{
  "forecast_id": "to_fcst_20260921_2139",
  "hazard": "tornado",
  "issued_at": "2026-09-21T21:39:00Z",
  "model_version": "tornado_storm_v1_0",
  "forecast_horizon_hours": 24,
  "scoring_tier": "tier1_ml",
  "scoring_tier_label": "ML (pre-trained gradient-boosted trees)",
  "coherence_source": "hrrr",
  "n_active_storms": 279,
  "top_probability": 0.0056,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "794731",
      "lat": 38.663,
      "lon": -77.131,
      "motion_east": 8.5,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 173.0,
      "ebshear": 21.0,
      "srh01": 76.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 76.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.9206
        },
        {
          "name": "alignment",
          "value": -5.2404
        },
        {
          "name": "tau",
          "value": 2.2322
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5362
      },
      "coherence_score": 2.2321696281433105,
      "coherence_diagnostics": {
        "tau": 2.2321696281433105,
        "grad_tau": 0.2675706744194031,
        "torsion": 0.0,
        "alignment": -5.240445613861084,
        "S_field": 0.5411920547485352,
        "Gamma_field": 0.23536579310894012,
        "S_over_Gamma": 2.299365758895874,
        "Da": 14.32569694519043,
        "E_coh": 0.6546754240989685,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.15,
              38.7
            ],
            [
              -77.13,
              38.7
            ],
            [
              -77.09,
              38.68
            ],
            [
              -77.09,
              38.63
            ],
            [
              -77.11,
              38.63
            ],
            [
              -77.12,
              38.62
            ],
            [
              -77.15,
              38.63
            ],
            [
              -77.16,
              38.65
            ],
            [
              -77.16,
              38.69
            ],
            [
              -77.15,
              38.7
            ]
          ]
        ]
      },
      "raw_probability": 0.5362,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0056,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f54efea87abf172fafa9f1ec03948a791f06f3b54b2b0a2b655c5963cceec6c8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.5362,
        "probability": 0.005639,
        "confidence_lo": 0.005553,
        "confidence_hi": 0.005639,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bfe603a767612f1076cef4a64f2c94fa66ebf92bee46cdd20f1272e195c78c9d",
        "signature": {
          "alg": "ed25519",
          "sig": "a9a2df244a95e7bd38322fe50112db387ede83efc41a4ace73e29115bb592c3ac64b606e856dfd108a4736d571c8879b58064f2a5f88dbc3eb73a0d8a0a1900e"
        }
      },
      "receipt_sha256": "bfe603a767612f1076cef4a64f2c94fa66ebf92bee46cdd20f1272e195c78c9d"
    },
    {
      "storm_id": "794763",
      "lat": 38.9575,
      "lon": -77.0687,
      "motion_east": 8.6,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 112.0,
      "ebshear": 19.0,
      "srh01": 59.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 59.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4206
        },
        {
          "name": "alignment",
          "value": -5.9625
        },
        {
          "name": "tau",
          "value": 2.0455
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4627
      },
      "coherence_score": 2.0454816818237305,
      "coherence_diagnostics": {
        "tau": 2.0454816818237305,
        "grad_tau": 0.33580589294433594,
        "torsion": 0.0,
        "alignment": -5.962512016296387,
        "S_field": 0.6359972357749939,
        "Gamma_field": 0.17869913578033447,
        "S_over_Gamma": 3.559039354324341,
        "Da": 10.727349281311035,
        "E_coh": 0.7121909856796265,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.07,
              38.99
            ],
            [
              -77.04,
              38.99
            ],
            [
              -77.04,
              38.94
            ],
            [
              -77.06,
              38.92
            ],
            [
              -77.07,
              38.93
            ],
            [
              -77.1,
              38.93
            ],
            [
              -77.1,
              38.97
            ],
            [
              -77.07,
              38.99
            ]
          ]
        ]
      },
      "raw_probability": 0.4627,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0056,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "08843da2bb7d3ba9354cc456395e768334b0e4ba7a3a076494d2ff415d6d03ab",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.4627,
        "probability": 0.005639,
        "confidence_lo": 0.005553,
        "confidence_hi": 0.005639,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c58c19bc12bb78bd7c2af77cc5966ae819c36ee8af9842a5d76de2b56517460d",
        "signature": {
          "alg": "ed25519",
          "sig": "0e0f055b3dc7fa810c0745e92713ccf0f700d5f7d95469e308c7d6b211d703856d3dbe2b7711999f9c7f059628fe54494939846e29fce5625e2143a15fda0d0f"
        }
      },
      "receipt_sha256": "c58c19bc12bb78bd7c2af77cc5966ae819c36ee8af9842a5d76de2b56517460d"
    },
    {
      "storm_id": "794162",
      "lat": 38.5542,
      "lon": -80.3454,
      "motion_east": 6.3,
      "motion_south": -3.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0032,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2270.0,
      "ebshear": 31.0,
      "srh01": 50.0,
      "maxllaz": 0.006,
      "mesh": 0.27,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.2956
        },
        {
          "name": "alignment",
          "value": -2.031
        },
        {
          "name": "tau",
          "value": 2.2071
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3765
      },
      "coherence_score": 2.207083225250244,
      "coherence_diagnostics": {
        "tau": 2.207083225250244,
        "grad_tau": 0.3997884690761566,
        "torsion": 0.0,
        "alignment": -2.03096866607666,
        "S_field": 0.8087374567985535,
        "Gamma_field": 0.3020325005054474,
        "S_over_Gamma": 2.6776504516601562,
        "Da": 17.98426055908203,
        "E_coh": 0.7982415556907654,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.4,
              38.67
            ],
            [
              -80.39,
              38.66
            ],
            [
              -80.32,
              38.66
            ],
            [
              -80.3,
              38.64
            ],
            [
              -80.26,
              38.63
            ],
            [
              -80.24,
              38.59
            ],
            [
              -80.24,
              38.53
            ],
            [
              -80.26,
              38.51
            ],
            [
              -80.27,
              38.47
            ],
            [
              -80.28,
              38.46
            ],
            [
              -80.3,
              38.49
            ],
            [
              -80.31,
              38.48
            ],
            [
              -80.31,
              38.46
            ],
            [
              -80.34,
              38.46
            ],
            [
              -80.35,
              38.45
            ],
            [
              -80.37,
              38.46
            ],
            [
              -80.37,
              38.47
            ],
            [
              -80.42,
              38.51
            ],
            [
              -80.42,
              38.55
            ],
            [
              -80.43,
              38.56
            ],
            [
              -80.43,
              38.58
            ],
            [
              -80.41,
              38.58
            ],
            [
              -80.38,
              38.61
            ],
            [
              -80.38,
              38.62
            ],
            [
              -80.4,
              38.64
            ],
            [
              -80.4,
              38.67
            ]
          ]
        ]
      },
      "raw_probability": 0.3765,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0032,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cd28ec8165818f010e7894866480bbda2e5e15fa7721ecfe21082db75984e67c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.3765,
        "probability": 0.003194,
        "confidence_lo": 0.002802,
        "confidence_hi": 0.003195,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b25fb5f813e5dd2404ec6a80f5936bc7c6d266eed3825e7c676426e46f4d8187",
        "signature": {
          "alg": "ed25519",
          "sig": "fbf152130660bfbabba46a05b716e4c21f3a28e56b4f3ffe3dfcea155f0cd03605777b0c44ad61f900a3f8742b6879a7e7f137dbef7eaf3bce0be49006633008"
        }
      },
      "receipt_sha256": "b25fb5f813e5dd2404ec6a80f5936bc7c6d266eed3825e7c676426e46f4d8187"
    },
    {
      "storm_id": "793876",
      "lat": 29.6892,
      "lon": -91.69,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3002.0,
      "ebshear": 20.0,
      "srh01": 106.0,
      "maxllaz": 0.004,
      "mesh": 0.3,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 106.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.5456
        },
        {
          "name": "alignment",
          "value": 4.1483
        },
        {
          "name": "tau",
          "value": 3.7508
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3513
      },
      "coherence_score": 3.750793933868408,
      "coherence_diagnostics": {
        "tau": 3.750793933868408,
        "grad_tau": 0.400238037109375,
        "torsion": 0.0,
        "alignment": 4.148254871368408,
        "S_field": 1.575556755065918,
        "Gamma_field": 0.25953248143196106,
        "S_over_Gamma": 6.070749759674072,
        "Da": 15.942572593688965,
        "E_coh": 0.9653629660606384,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.71,
              29.75
            ],
            [
              -91.69,
              29.73
            ],
            [
              -91.65,
              29.72
            ],
            [
              -91.64,
              29.71
            ],
            [
              -91.64,
              29.65
            ],
            [
              -91.66,
              29.63
            ],
            [
              -91.71,
              29.63
            ],
            [
              -91.72,
              29.64
            ],
            [
              -91.72,
              29.66
            ],
            [
              -91.71,
              29.67
            ],
            [
              -91.72,
              29.73
            ],
            [
              -91.71,
              29.75
            ]
          ]
        ]
      },
      "raw_probability": 0.3513,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "06c0b8685a58ef2d0d0e6281bb8431d99a41f7b18f1cf36f3afb0defb22ac33f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.3513,
        "probability": 0.002894,
        "confidence_lo": 0.002802,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b1b959d57ff2d8edada0f38f0ceae015bb9337d962994c21c0535c4a964d4f09",
        "signature": {
          "alg": "ed25519",
          "sig": "2ed90a927c9ea6a9d46f9c02878e22e9060d288f757028f891aaf3ec64872ff3ba157e69a1089a1cab781afcd891d116684b31479e3294711d358fc434da4b00"
        }
      },
      "receipt_sha256": "b1b959d57ff2d8edada0f38f0ceae015bb9337d962994c21c0535c4a964d4f09"
    },
    {
      "storm_id": "792756",
      "lat": 38.8319,
      "lon": -76.8573,
      "motion_east": 8.7,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 113.0,
      "ebshear": 16.0,
      "srh01": 66.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6706
        },
        {
          "name": "alignment",
          "value": -4.5976
        },
        {
          "name": "tau",
          "value": 1.736
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3507
      },
      "coherence_score": 1.735993504524231,
      "coherence_diagnostics": {
        "tau": 1.735993504524231,
        "grad_tau": 0.3197430968284607,
        "torsion": 0.0,
        "alignment": -4.597611427307129,
        "S_field": 0.29285433888435364,
        "Gamma_field": 0.40953245759010315,
        "S_over_Gamma": 0.7150943279266357,
        "Da": 25.049882888793945,
        "E_coh": 0.23937535285949707,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.82,
              39.07
            ],
            [
              -76.79,
              39.07
            ],
            [
              -76.73,
              39.04
            ],
            [
              -76.72,
              39.02
            ],
            [
              -76.72,
              38.98
            ],
            [
              -76.73,
              38.96
            ],
            [
              -76.81,
              38.89
            ],
            [
              -76.79,
              38.85
            ],
            [
              -76.79,
              38.83
            ],
            [
              -76.77,
              38.8
            ],
            [
              -76.78,
              38.74
            ],
            [
              -76.8,
              38.72
            ],
            [
              -76.84,
              38.72
            ],
            [
              -76.85,
              38.73
            ],
            [
              -76.87,
              38.73
            ],
            [
              -76.88,
              38.72
            ],
            [
              -76.88,
              38.7
            ],
            [
              -76.86,
              38.67
            ],
            [
              -76.86,
              38.63
            ],
            [
              -76.88,
              38.61
            ],
            [
              -76.92,
              38.61
            ],
            [
              -76.96,
              38.64
            ],
            [
              -76.97,
              38.67
            ],
            [
              -77.0,
              38.7
            ],
            [
              -77.0,
              38.73
            ],
            [
              -76.96,
              38.78
            ],
            [
              -76.96,
              38.83
            ],
            [
              -76.95,
              38.84
            ],
            [
              -76.95,
              38.86
            ],
            [
              -76.92,
              38.89
            ],
            [
              -76.9,
              38.9
            ],
            [
              -76.87,
              38.9
            ],
            [
              -76.84,
              38.93
            ],
            [
              -76.85,
              38.94
            ],
            [
              -76.84,
              38.96
            ],
            [
              -76.84,
              39.05
            ],
            [
              -76.82,
              39.07
            ]
          ]
        ]
      },
      "raw_probability": 0.3507,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "34dc4a57a77294e4f9abbaa52a43bc8713fe58b8dd4bc3f9704b198a3032377a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.3507,
        "probability": 0.002894,
        "confidence_lo": 0.002802,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d0691c00c0991638df8476e21e15a8c8989d7775572d7a1780e474e2b65f7c0f",
        "signature": {
          "alg": "ed25519",
          "sig": "be32efcba2f01556ec34b3cbe0fabb3b9b4940fc18049100b3259aea42563f06704982c3c471f30b741dbb2f00060ce715d93cd5f92a1f6e8d19757b9786950b"
        }
      },
      "receipt_sha256": "d0691c00c0991638df8476e21e15a8c8989d7775572d7a1780e474e2b65f7c0f"
    },
    {
      "storm_id": "793938",
      "lat": 38.2895,
      "lon": -82.8621,
      "motion_east": 5.5,
      "motion_south": 2.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2107.0,
      "ebshear": 39.0,
      "srh01": 46.0,
      "maxllaz": 0.008,
      "mesh": 1.26,
      "flash_rate": 34.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.9206
        },
        {
          "name": "alignment",
          "value": -3.2088
        },
        {
          "name": "tau",
          "value": 1.2168
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2648
      },
      "coherence_score": 1.216820478439331,
      "coherence_diagnostics": {
        "tau": 1.216820478439331,
        "grad_tau": 0.32407626509666443,
        "torsion": 0.0,
        "alignment": -3.2088065147399902,
        "S_field": 0.3083047568798065,
        "Gamma_field": 1.3803657293319702,
        "S_over_Gamma": 0.22335004806518555,
        "Da": 80.81916046142578,
        "E_coh": 0.1828443855047226,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.84,
              38.38
            ],
            [
              -82.78,
              38.38
            ],
            [
              -82.76,
              38.36
            ],
            [
              -82.76,
              38.3
            ],
            [
              -82.78,
              38.28
            ],
            [
              -82.78,
              38.27
            ],
            [
              -82.82,
              38.25
            ],
            [
              -82.84,
              38.23
            ],
            [
              -82.84,
              38.22
            ],
            [
              -82.86,
              38.22
            ],
            [
              -82.9,
              38.2
            ],
            [
              -82.93,
              38.2
            ],
            [
              -82.99,
              38.23
            ],
            [
              -82.97,
              38.27
            ],
            [
              -82.97,
              38.3
            ],
            [
              -82.94,
              38.33
            ],
            [
              -82.9,
              38.35
            ],
            [
              -82.88,
              38.35
            ],
            [
              -82.84,
              38.38
            ]
          ]
        ]
      },
      "raw_probability": 0.2648,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.002,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "088194c59575c92596ef907feee270ca371db90b704d2d6af6d5086eefedcd0e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.2648,
        "probability": 0.001959,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001959,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fb9efa1d250cc0514bd5104aef0a878e9c52427c3893136ed0784f25fc64553e",
        "signature": {
          "alg": "ed25519",
          "sig": "a15abee55051f5ede38c990b80e095f57a8b74a4b77b6dc5d6ce6c25293e3a8f6988c91e25e239ece349e217c8196d91c74479fe62d09a20f26b5f4c04a1cb0f"
        }
      },
      "receipt_sha256": "fb9efa1d250cc0514bd5104aef0a878e9c52427c3893136ed0784f25fc64553e"
    },
    {
      "storm_id": "793774",
      "lat": 28.3912,
      "lon": -78.1887,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2064.0,
      "ebshear": 23.0,
      "srh01": 4.0,
      "maxllaz": 0.001,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.0456
        },
        {
          "name": "alignment",
          "value": -6.3845
        },
        {
          "name": "tau",
          "value": 2.6525
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2538
      },
      "coherence_score": 2.6525068283081055,
      "coherence_diagnostics": {
        "tau": 2.6525068283081055,
        "grad_tau": 0.17235322296619415,
        "torsion": 0.0,
        "alignment": -6.384469985961914,
        "S_field": 0.5038042664527893,
        "Gamma_field": 0.2486991435289383,
        "S_over_Gamma": 2.0257580280303955,
        "Da": 15.31812858581543,
        "E_coh": 0.941753625869751,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.24,
              28.47
            ],
            [
              -78.21,
              28.47
            ],
            [
              -78.19,
              28.46
            ],
            [
              -78.12,
              28.39
            ],
            [
              -78.1,
              28.35
            ],
            [
              -78.1,
              28.32
            ],
            [
              -78.11,
              28.31
            ],
            [
              -78.12,
              28.32
            ],
            [
              -78.14,
              28.31
            ],
            [
              -78.17,
              28.31
            ],
            [
              -78.24,
              28.38
            ],
            [
              -78.24,
              28.39
            ],
            [
              -78.27,
              28.41
            ],
            [
              -78.27,
              28.44
            ],
            [
              -78.26,
              28.46
            ],
            [
              -78.24,
              28.47
            ]
          ]
        ]
      },
      "raw_probability": 0.2538,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f1884e6c6a705d1f3f4b8cf446c7a09e9791f83c31dc9c2781c78065268aa1f2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.2538,
        "probability": 0.001905,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "51ffc24b40b28380d873d0ea9e3a5500ceb36a82ae563e8901c5b4d1dc76b15c",
        "signature": {
          "alg": "ed25519",
          "sig": "c03f9d1212a229c9689c0b04a5b31c1d476de65e1cf9d172710af8f7617dc9efb3ddb59b83a0d51490bd40bab3c31782271445d0a50e8b7eaf3251d52faead0b"
        }
      },
      "receipt_sha256": "51ffc24b40b28380d873d0ea9e3a5500ceb36a82ae563e8901c5b4d1dc76b15c"
    },
    {
      "storm_id": "794431",
      "lat": 27.9718,
      "lon": -78.3673,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1710.0,
      "ebshear": 25.0,
      "srh01": 12.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.0456
        },
        {
          "name": "alignment",
          "value": -6.3845
        },
        {
          "name": "tau",
          "value": 2.6525
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2538
      },
      "coherence_score": 2.6525068283081055,
      "coherence_diagnostics": {
        "tau": 2.6525068283081055,
        "grad_tau": 0.17235322296619415,
        "torsion": 0.0,
        "alignment": -6.384469985961914,
        "S_field": 0.5038042664527893,
        "Gamma_field": 0.2486991435289383,
        "S_over_Gamma": 2.0257580280303955,
        "Da": 15.31812858581543,
        "E_coh": 0.941753625869751,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.36,
              28.01
            ],
            [
              -78.34,
              28.01
            ],
            [
              -78.31,
              27.99
            ],
            [
              -78.31,
              27.96
            ],
            [
              -78.34,
              27.9
            ],
            [
              -78.4,
              27.91
            ],
            [
              -78.42,
              27.94
            ],
            [
              -78.42,
              27.97
            ],
            [
              -78.41,
              27.99
            ],
            [
              -78.37,
              28.0
            ],
            [
              -78.36,
              28.01
            ]
          ]
        ]
      },
      "raw_probability": 0.2538,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f1884e6c6a705d1f3f4b8cf446c7a09e9791f83c31dc9c2781c78065268aa1f2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.2538,
        "probability": 0.001905,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "51ffc24b40b28380d873d0ea9e3a5500ceb36a82ae563e8901c5b4d1dc76b15c",
        "signature": {
          "alg": "ed25519",
          "sig": "c03f9d1212a229c9689c0b04a5b31c1d476de65e1cf9d172710af8f7617dc9efb3ddb59b83a0d51490bd40bab3c31782271445d0a50e8b7eaf3251d52faead0b"
        }
      },
      "receipt_sha256": "51ffc24b40b28380d873d0ea9e3a5500ceb36a82ae563e8901c5b4d1dc76b15c"
    },
    {
      "storm_id": "794574",
      "lat": 34.1213,
      "lon": -97.0775,
      "motion_east": 0.5,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2642.0,
      "ebshear": 28.0,
      "srh01": 120.0,
      "maxllaz": 0.002,
      "mesh": 0.29,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 120.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.6706
        },
        {
          "name": "alignment",
          "value": -2.2132
        },
        {
          "name": "tau",
          "value": 1.3156
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2342
      },
      "coherence_score": 1.3156431913375854,
      "coherence_diagnostics": {
        "tau": 1.3156431913375854,
        "grad_tau": 0.303905189037323,
        "torsion": 0.0,
        "alignment": -2.21323299407959,
        "S_field": 0.9400221705436707,
        "Gamma_field": 0.2278658002614975,
        "S_over_Gamma": 4.125332355499268,
        "Da": 13.573661804199219,
        "E_coh": 0.9251752495765686,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.1,
              34.16
            ],
            [
              -97.05,
              34.15
            ],
            [
              -97.03,
              34.13
            ],
            [
              -97.03,
              34.09
            ],
            [
              -97.07,
              34.06
            ],
            [
              -97.12,
              34.08
            ],
            [
              -97.12,
              34.14
            ],
            [
              -97.1,
              34.16
            ]
          ]
        ]
      },
      "raw_probability": 0.2342,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b667f0bfe0ad4d276f6d08128a49c769d4d9543f5b57377da7cf81d2403483b0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.2342,
        "probability": 0.001905,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8e32f942e42d6bf58b11f0d3da60b25d9734815502ade408fea081ca0b16c367",
        "signature": {
          "alg": "ed25519",
          "sig": "5cf2bf80354ac095ab08ad811ef0607ec482b066d47006e7b347899fe40b4fa6b39a0c9ddcd60f77b45635ce8826bbb57233f9457871769d81f2d650f8b25d09"
        }
      },
      "receipt_sha256": "8e32f942e42d6bf58b11f0d3da60b25d9734815502ade408fea081ca0b16c367"
    },
    {
      "storm_id": "794589",
      "lat": 28.6356,
      "lon": -79.56,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2167.0,
      "ebshear": 24.0,
      "srh01": 33.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 33.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": -2.887
        },
        {
          "name": "tau",
          "value": 2.659
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1927
      },
      "coherence_score": 2.65901517868042,
      "coherence_diagnostics": {
        "tau": 2.65901517868042,
        "grad_tau": 0.07944487780332565,
        "torsion": 0.0,
        "alignment": -2.887047529220581,
        "S_field": 0.5189599394798279,
        "Gamma_field": 0.23869915306568146,
        "S_over_Gamma": 2.17411732673645,
        "Da": 14.707337379455566,
        "E_coh": 0.9138645529747009,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.57,
              28.68
            ],
            [
              -79.53,
              28.68
            ],
            [
              -79.52,
              28.67
            ],
            [
              -79.52,
              28.61
            ],
            [
              -79.54,
              28.58
            ],
            [
              -79.59,
              28.58
            ],
            [
              -79.6,
              28.59
            ],
            [
              -79.6,
              28.65
            ],
            [
              -79.57,
              28.68
            ]
          ]
        ]
      },
      "raw_probability": 0.1927,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "91cb901dd3ffdbd3392dfa784352d45f626acf02314ea75ae812bb1f7deef408",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1927,
        "probability": 0.001905,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "651aec69c52ab345211f3a93b9c24cea68c0ff0ec0ca5c3d541e5720962b7e50",
        "signature": {
          "alg": "ed25519",
          "sig": "1e05d3e6ce398a6256cdd98ca2aa6f7f49bab994e13d37e1d709ff41b245cd6b0fc138af1b89b59e289338f062296b5a444ca45b96f41c113aa9a811f633a208"
        }
      },
      "receipt_sha256": "651aec69c52ab345211f3a93b9c24cea68c0ff0ec0ca5c3d541e5720962b7e50"
    },
    {
      "storm_id": "793939",
      "lat": 37.5414,
      "lon": -80.9667,
      "motion_east": 9.1,
      "motion_south": -3.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1850.0,
      "ebshear": 30.0,
      "srh01": 48.0,
      "maxllaz": 0.013,
      "mesh": 1.09,
      "flash_rate": 46.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9206
        },
        {
          "name": "alignment",
          "value": -0.5115
        },
        {
          "name": "tau",
          "value": 2.3615
        },
        {
          "name": "maxllaz",
          "value": 0.013
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1774
      },
      "coherence_score": 2.361525774002075,
      "coherence_diagnostics": {
        "tau": 2.361525774002075,
        "grad_tau": 0.3368573486804962,
        "torsion": 0.0,
        "alignment": -0.511451780796051,
        "S_field": 0.9657477140426636,
        "Gamma_field": 0.31453248858451843,
        "S_over_Gamma": 3.070422649383545,
        "Da": 18.709945678710938,
        "E_coh": 0.9145961403846741,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.96,
              37.67
            ],
            [
              -80.93,
              37.67
            ],
            [
              -80.92,
              37.66
            ],
            [
              -80.92,
              37.62
            ],
            [
              -80.96,
              37.57
            ],
            [
              -80.96,
              37.53
            ],
            [
              -80.93,
              37.5
            ],
            [
              -80.9,
              37.49
            ],
            [
              -80.88,
              37.47
            ],
            [
              -80.88,
              37.43
            ],
            [
              -80.92,
              37.39
            ],
            [
              -80.98,
              37.39
            ],
            [
              -81.0,
              37.41
            ],
            [
              -81.0,
              37.44
            ],
            [
              -81.01,
              37.46
            ],
            [
              -81.08,
              37.53
            ],
            [
              -81.08,
              37.57
            ],
            [
              -81.03,
              37.62
            ],
            [
              -81.02,
              37.62
            ],
            [
              -80.98,
              37.66
            ],
            [
              -80.96,
              37.67
            ]
          ]
        ]
      },
      "raw_probability": 0.1774,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cf40b01e252214a1bef7e8c68caf45f8e0f687b6960f376b15dc135362d9ead4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1774,
        "probability": 0.001905,
        "confidence_lo": 0.001881,
        "confidence_hi": 0.001905,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ea9c9869ab04c22fb4276392c571964152ba3ca2bca74426cecb0cdd409aa37c",
        "signature": {
          "alg": "ed25519",
          "sig": "94da3c6d1b129c03e13f87e8d30b8b7a6219725a34fd8b0f0959afb1af1ecfc66193df1fa30403c15c89e57efec2390e666765b3c5cc4d88aed92017ee17be09"
        }
      },
      "receipt_sha256": "ea9c9869ab04c22fb4276392c571964152ba3ca2bca74426cecb0cdd409aa37c"
    },
    {
      "storm_id": "794759",
      "lat": 26.15,
      "lon": -80.2144,
      "motion_east": 5.3,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2758.0,
      "ebshear": 22.0,
      "srh01": 60.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": 0.6152
        },
        {
          "name": "tau",
          "value": 1.3015
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1448
      },
      "coherence_score": 1.3014789819717407,
      "coherence_diagnostics": {
        "tau": 1.3014789819717407,
        "grad_tau": 1.0319143533706665,
        "torsion": 0.0,
        "alignment": 0.6151777505874634,
        "S_field": 0.8243215084075928,
        "Gamma_field": 0.2420324832201004,
        "S_over_Gamma": 3.405830144882202,
        "Da": 14.962512016296387,
        "E_coh": 0.9803527593612671,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.24,
              26.19
            ],
            [
              -80.17,
              26.19
            ],
            [
              -80.17,
              26.15
            ],
            [
              -80.19,
              26.12
            ],
            [
              -80.21,
              26.12
            ],
            [
              -80.22,
              26.11
            ],
            [
              -80.24,
              26.13
            ],
            [
              -80.25,
              26.15
            ],
            [
              -80.24,
              26.19
            ]
          ]
        ]
      },
      "raw_probability": 0.1448,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f355d766b14fd560729f06faef187b7e5d822f92058bb82783877476a93b192f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1448,
        "probability": 0.001898,
        "confidence_lo": 0.001811,
        "confidence_hi": 0.001898,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a13d9c7a7ce34645b6734a5a6740e72e8748818c6566139d69d8d95f70ed1d0d",
        "signature": {
          "alg": "ed25519",
          "sig": "ab343c2b6f7a524a12bae456c0e4619effa0b128c5d6d008bac5434c4bd4e8a0c6622f75d1fe660234045bef6e40530a6561c96424009e69092d6fc7c6155700"
        }
      },
      "receipt_sha256": "a13d9c7a7ce34645b6734a5a6740e72e8748818c6566139d69d8d95f70ed1d0d"
    },
    {
      "storm_id": "794732",
      "lat": 38.0347,
      "lon": -83.2206,
      "motion_east": 5.5,
      "motion_south": 2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1901.0,
      "ebshear": 37.0,
      "srh01": 26.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.9206
        },
        {
          "name": "alignment",
          "value": -3.2088
        },
        {
          "name": "tau",
          "value": 1.2168
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1385
      },
      "coherence_score": 1.216820478439331,
      "coherence_diagnostics": {
        "tau": 1.216820478439331,
        "grad_tau": 0.32407626509666443,
        "torsion": 0.0,
        "alignment": -3.2088065147399902,
        "S_field": 0.3083047568798065,
        "Gamma_field": 1.3803657293319702,
        "S_over_Gamma": 0.22335004806518555,
        "Da": 80.81916046142578,
        "E_coh": 0.1828443855047226,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.27,
              38.1
            ],
            [
              -83.23,
              38.1
            ],
            [
              -83.22,
              38.09
            ],
            [
              -83.19,
              38.09
            ],
            [
              -83.18,
              38.08
            ],
            [
              -83.19,
              38.07
            ],
            [
              -83.19,
              38.03
            ],
            [
              -83.18,
              38.01
            ],
            [
              -83.19,
              38.0
            ],
            [
              -83.21,
              38.0
            ],
            [
              -83.22,
              37.99
            ],
            [
              -83.21,
              37.98
            ],
            [
              -83.23,
              37.97
            ],
            [
              -83.25,
              37.98
            ],
            [
              -83.25,
              37.99
            ],
            [
              -83.27,
              38.01
            ],
            [
              -83.27,
              38.1
            ]
          ]
        ]
      },
      "raw_probability": 0.1385,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b954283d63bbc066f169c13c19d5767097ca4212aff2d292f0e0649d8aa036dd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1385,
        "probability": 0.001886,
        "confidence_lo": 0.001811,
        "confidence_hi": 0.001886,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "842f1577421d079139862a65e703aec36e939c2b322b192bea199b41597ef3c5",
        "signature": {
          "alg": "ed25519",
          "sig": "f8fa6767075af215c76df315b08050d05416647c0e07ffa02e2b29e3caab0f605a0af266e7532897ac90b42800fad4893644ed6f9e570f2fd902409adb94a807"
        }
      },
      "receipt_sha256": "842f1577421d079139862a65e703aec36e939c2b322b192bea199b41597ef3c5"
    },
    {
      "storm_id": "794697",
      "lat": 34.215,
      "lon": -87.1663,
      "motion_east": 0.0,
      "motion_south": 4.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2368.0,
      "ebshear": 16.0,
      "srh01": 76.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 76.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": -1.0599
        },
        {
          "name": "tau",
          "value": 2.143
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1353
      },
      "coherence_score": 2.142963409423828,
      "coherence_diagnostics": {
        "tau": 2.142963409423828,
        "grad_tau": 0.36016035079956055,
        "torsion": 0.0,
        "alignment": -1.0598942041397095,
        "S_field": 0.7732659578323364,
        "Gamma_field": 0.4195324778556824,
        "S_over_Gamma": 1.8431611061096191,
        "Da": 25.23017120361328,
        "E_coh": 0.9626879692077637,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.2,
              34.25
            ],
            [
              -87.14,
              34.24
            ],
            [
              -87.13,
              34.23
            ],
            [
              -87.13,
              34.19
            ],
            [
              -87.14,
              34.18
            ],
            [
              -87.19,
              34.18
            ],
            [
              -87.2,
              34.2
            ],
            [
              -87.2,
              34.25
            ]
          ]
        ]
      },
      "raw_probability": 0.1353,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8b7c4f72798e7c79cc193731ff2e721d9956922024f802fc66368733b5ce0475",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1353,
        "probability": 0.001886,
        "confidence_lo": 0.001811,
        "confidence_hi": 0.001886,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "df492b1ad128a6a8f83918eea90bcf6adc51e354686ee013476354b9bf91dcff",
        "signature": {
          "alg": "ed25519",
          "sig": "7023e61e9794e0aae75b57eafc9832a12331b0414870ede43a170105ab50e53c7b03556f460c8855348644c77903a7d7d0112e4a66feb8365b158f2f264e4d02"
        }
      },
      "receipt_sha256": "df492b1ad128a6a8f83918eea90bcf6adc51e354686ee013476354b9bf91dcff"
    },
    {
      "storm_id": "794714",
      "lat": 30.2124,
      "lon": -85.7985,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3240.0,
      "ebshear": 10.0,
      "srh01": 56.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.1706
        },
        {
          "name": "alignment",
          "value": -0.1113
        },
        {
          "name": "tau",
          "value": 3.5203
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1338
      },
      "coherence_score": 3.5202527046203613,
      "coherence_diagnostics": {
        "tau": 3.5202527046203613,
        "grad_tau": 0.09033523499965668,
        "torsion": 0.0,
        "alignment": -0.11131441593170166,
        "S_field": 1.430497407913208,
        "Gamma_field": 0.27036580443382263,
        "S_over_Gamma": 5.290970325469971,
        "Da": 15.761794090270996,
        "E_coh": 0.9743624925613403,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.83,
              30.29
            ],
            [
              -85.82,
              30.29
            ],
            [
              -85.81,
              30.29
            ],
            [
              -85.82,
              30.28
            ],
            [
              -85.82,
              30.27
            ],
            [
              -85.82,
              30.26
            ],
            [
              -85.81,
              30.25
            ],
            [
              -85.8,
              30.25
            ],
            [
              -85.8,
              30.24
            ],
            [
              -85.81,
              30.23
            ],
            [
              -85.81,
              30.22
            ],
            [
              -85.8,
              30.21
            ],
            [
              -85.81,
              30.2
            ],
            [
              -85.8,
              30.19
            ],
            [
              -85.79,
              30.19
            ],
            [
              -85.8,
              30.18
            ],
            [
              -85.79,
              30.17
            ],
            [
              -85.78,
              30.17
            ],
            [
              -85.77,
              30.17
            ],
            [
              -85.76,
              30.17
            ],
            [
              -85.75,
              30.18
            ],
            [
              -85.75,
              30.19
            ],
            [
              -85.74,
              30.19
            ],
            [
              -85.74,
              30.18
            ],
            [
              -85.74,
              30.17
            ],
            [
              -85.75,
              30.17
            ],
            [
              -85.76,
              30.17
            ],
            [
              -85.77,
              30.17
            ],
            [
              -85.78,
              30.17
            ],
            [
              -85.79,
              30.17
            ],
            [
              -85.8,
              30.17
            ],
            [
              -85.81,
              30.17
            ],
            [
              -85.82,
              30.16
            ],
            [
              -85.83,
              30.17
            ],
            [
              -85.82,
              30.18
            ],
            [
              -85.82,
              30.19
            ],
            [
              -85.82,
              30.2
            ],
            [
              -85.82,
              30.21
            ],
            [
              -85.82,
              30.22
            ],
            [
              -85.82,
              30.23
            ],
            [
              -85.82,
              30.24
            ],
            [
              -85.82,
              30.25
            ],
            [
              -85.82,
              30.26
            ],
            [
              -85.82,
              30.27
            ],
            [
              -85.82,
              30.28
            ],
            [
              -85.83,
              30.29
            ]
          ]
        ]
      },
      "raw_probability": 0.1338,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "fa88d86eba5a4c7c7fa58a99a19270bd2a4f8b27737177f7aadc63a91dcff4ae",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1338,
        "probability": 0.001886,
        "confidence_lo": 0.001811,
        "confidence_hi": 0.001886,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8a9f09b95de2aabd98aed58d8be06f828a59f62d26cc9dfc4f86012076e71dfa",
        "signature": {
          "alg": "ed25519",
          "sig": "6c9719580264113b30712d2f73cb6a7230bc174d4cc6af4688dad3783ac4db94b2775a1d06974d7b9d2582936c48c9b0249396d9f4f29a62bfdc8507771ec501"
        }
      },
      "receipt_sha256": "8a9f09b95de2aabd98aed58d8be06f828a59f62d26cc9dfc4f86012076e71dfa"
    },
    {
      "storm_id": "794463",
      "lat": 27.4708,
      "lon": -79.9817,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2136.0,
      "ebshear": 31.0,
      "srh01": 33.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 33.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.5456
        },
        {
          "name": "alignment",
          "value": 1.7022
        },
        {
          "name": "tau",
          "value": 2.5095
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1312
      },
      "coherence_score": 2.5094807147979736,
      "coherence_diagnostics": {
        "tau": 2.5094807147979736,
        "grad_tau": 0.312950998544693,
        "torsion": 0.0,
        "alignment": 1.7022298574447632,
        "S_field": 0.8970648050308228,
        "Gamma_field": 0.22369913756847382,
        "S_over_Gamma": 4.0101399421691895,
        "Da": 13.65139102935791,
        "E_coh": 0.9637050628662109,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.01,
              27.51
            ],
            [
              -79.96,
              27.51
            ],
            [
              -79.94,
              27.49
            ],
            [
              -79.93,
              27.47
            ],
            [
              -79.93,
              27.44
            ],
            [
              -79.95,
              27.42
            ],
            [
              -79.99,
              27.42
            ],
            [
              -80.01,
              27.43
            ],
            [
              -80.01,
              27.47
            ],
            [
              -80.02,
              27.48
            ],
            [
              -80.02,
              27.5
            ],
            [
              -80.01,
              27.51
            ]
          ]
        ]
      },
      "raw_probability": 0.1312,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "aa22a85a7a04c4a40547eafb93b95eb2bc795a29f57b752d30947453b6049106",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1312,
        "probability": 0.001886,
        "confidence_lo": 0.001811,
        "confidence_hi": 0.001886,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f3d46556ef516daed47ecbdc722e83c04104fe95f2a78f4125ec0b79f61a043a",
        "signature": {
          "alg": "ed25519",
          "sig": "e38295fe15f6bf362f18d0e44c80305592e071aa8f1a67a566462748d99a00948fad8b46419255724aede57ac667dcc2ff9d0071ddbca84749ba54f914f3820a"
        }
      },
      "receipt_sha256": "f3d46556ef516daed47ecbdc722e83c04104fe95f2a78f4125ec0b79f61a043a"
    },
    {
      "storm_id": "794712",
      "lat": 30.5574,
      "lon": -83.2911,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2366.0,
      "ebshear": 5.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5456
        },
        {
          "name": "alignment",
          "value": -2.7107
        },
        {
          "name": "tau",
          "value": 2.8489
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1198
      },
      "coherence_score": 2.848870038986206,
      "coherence_diagnostics": {
        "tau": 2.848870038986206,
        "grad_tau": 0.31308406591415405,
        "torsion": 0.0,
        "alignment": -2.7107248306274414,
        "S_field": 0.6011058688163757,
        "Gamma_field": 0.2603658139705658,
        "S_over_Gamma": 2.308697462081909,
        "Da": 15.137764930725098,
        "E_coh": 0.8824686408042908,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.25,
              30.61
            ],
            [
              -83.23,
              30.61
            ],
            [
              -83.24,
              30.6
            ],
            [
              -83.23,
              30.58
            ],
            [
              -83.23,
              30.55
            ],
            [
              -83.24,
              30.54
            ],
            [
              -83.27,
              30.54
            ],
            [
              -83.29,
              30.5
            ],
            [
              -83.31,
              30.49
            ],
            [
              -83.32,
              30.5
            ],
            [
              -83.36,
              30.5
            ],
            [
              -83.36,
              30.54
            ],
            [
              -83.37,
              30.55
            ],
            [
              -83.36,
              30.57
            ],
            [
              -83.34,
              30.55
            ],
            [
              -83.33,
              30.55
            ],
            [
              -83.29,
              30.6
            ],
            [
              -83.26,
              30.6
            ],
            [
              -83.25,
              30.61
            ]
          ]
        ]
      },
      "raw_probability": 0.1198,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "0273d350fec4fdf1ae107d68f7c870a14a786bf3092ecfe120befe74d2d1820d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1198,
        "probability": 0.001544,
        "confidence_lo": 0.001463,
        "confidence_hi": 0.001544,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f6a47574b9f2632fbe01e8b47c6c23f6cd1ac2a756a3c74642e78d2d1733b2cc",
        "signature": {
          "alg": "ed25519",
          "sig": "e898adf685ce343566c7ccf299ef881ab27afc28a4f6aaef628d9adf9c0d229ce5a7016123f8830422ed60f9466c3cc68ff28a95a963be070b2aa71da8ba180e"
        }
      },
      "receipt_sha256": "f6a47574b9f2632fbe01e8b47c6c23f6cd1ac2a756a3c74642e78d2d1733b2cc"
    },
    {
      "storm_id": "794779",
      "lat": 30.5258,
      "lon": -88.865,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3005.0,
      "ebshear": 15.0,
      "srh01": 32.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.6706
        },
        {
          "name": "alignment",
          "value": -1.2203
        },
        {
          "name": "tau",
          "value": 3.3462
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1128
      },
      "coherence_score": 3.3461601734161377,
      "coherence_diagnostics": {
        "tau": 3.3461601734161377,
        "grad_tau": 0.08368583023548126,
        "torsion": 0.0,
        "alignment": -1.2203420400619507,
        "S_field": 1.2140403985977173,
        "Gamma_field": 0.2720324695110321,
        "S_over_Gamma": 4.462851047515869,
        "Da": 16.6597900390625,
        "E_coh": 0.9932308197021484,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.84,
              30.58
            ],
            [
              -88.84,
              30.53
            ],
            [
              -88.83,
              30.51
            ],
            [
              -88.85,
              30.49
            ],
            [
              -88.85,
              30.48
            ],
            [
              -88.87,
              30.48
            ],
            [
              -88.88,
              30.5
            ],
            [
              -88.91,
              30.5
            ],
            [
              -88.92,
              30.54
            ],
            [
              -88.9,
              30.56
            ],
            [
              -88.85,
              30.56
            ],
            [
              -88.84,
              30.58
            ]
          ]
        ]
      },
      "raw_probability": 0.1128,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9cd31be4c4eff0f248661c0f4e69606e2add17f14d9490dd40612944df0855ee",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1128,
        "probability": 0.001544,
        "confidence_lo": 0.001463,
        "confidence_hi": 0.001544,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7eb3bbb7644f383db48b5ec85cfb91b7e960d1794dcd4f4061ac6afd05e1cfa0",
        "signature": {
          "alg": "ed25519",
          "sig": "616fbc86efcde7bae2711b2e177ddf8d599687a305cc754177b2ab78b4874b14ed9488eb6b514de180ebe6c6d0462be1d65041cb980c481830a5cd4ccce92b04"
        }
      },
      "receipt_sha256": "7eb3bbb7644f383db48b5ec85cfb91b7e960d1794dcd4f4061ac6afd05e1cfa0"
    },
    {
      "storm_id": "794078",
      "lat": 34.1018,
      "lon": -97.3182,
      "motion_east": 0.3,
      "motion_south": 3.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2340.0,
      "ebshear": 25.0,
      "srh01": 44.0,
      "maxllaz": 0.006,
      "mesh": 0.93,
      "flash_rate": 29.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.6706
        },
        {
          "name": "alignment",
          "value": -2.2132
        },
        {
          "name": "tau",
          "value": 1.3156
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1105
      },
      "coherence_score": 1.3156431913375854,
      "coherence_diagnostics": {
        "tau": 1.3156431913375854,
        "grad_tau": 0.303905189037323,
        "torsion": 0.0,
        "alignment": -2.21323299407959,
        "S_field": 0.9400221705436707,
        "Gamma_field": 0.2278658002614975,
        "S_over_Gamma": 4.125332355499268,
        "Da": 13.573661804199219,
        "E_coh": 0.9251752495765686,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.33,
              34.21
            ],
            [
              -97.29,
              34.21
            ],
            [
              -97.25,
              34.17
            ],
            [
              -97.24,
              34.13
            ],
            [
              -97.26,
              34.11
            ],
            [
              -97.26,
              34.08
            ],
            [
              -97.3,
              34.04
            ],
            [
              -97.3,
              34.01
            ],
            [
              -97.32,
              34.0
            ],
            [
              -97.36,
              34.0
            ],
            [
              -97.37,
              34.01
            ],
            [
              -97.37,
              34.05
            ],
            [
              -97.35,
              34.07
            ],
            [
              -97.34,
              34.11
            ],
            [
              -97.37,
              34.14
            ],
            [
              -97.37,
              34.18
            ],
            [
              -97.33,
              34.21
            ]
          ]
        ]
      },
      "raw_probability": 0.1105,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "23aeb7181a34a4073a9b481c6b252d880d708961775119bb13a83d98982b2e4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1105,
        "probability": 0.001544,
        "confidence_lo": 0.001463,
        "confidence_hi": 0.001544,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2ce2db668b3fd2f4015c7556cc2e95bef05071865a4202b689926562a1419c0f",
        "signature": {
          "alg": "ed25519",
          "sig": "a24a82fff7df240463ec7803669163003ad3778a6eff1f8378447251f20800a044909170584a020a952fd2f1e4510e853d2376aa7dc6ffcb91408e922159d905"
        }
      },
      "receipt_sha256": "2ce2db668b3fd2f4015c7556cc2e95bef05071865a4202b689926562a1419c0f"
    },
    {
      "storm_id": "794409",
      "lat": 35.5744,
      "lon": -82.39,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1512.0,
      "ebshear": 12.0,
      "srh01": 43.0,
      "maxllaz": 0.004,
      "mesh": 0.4,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.2956
        },
        {
          "name": "alignment",
          "value": 2.0582
        },
        {
          "name": "tau",
          "value": 2.4225
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.109
      },
      "coherence_score": 2.4225363731384277,
      "coherence_diagnostics": {
        "tau": 2.4225363731384277,
        "grad_tau": 0.3516106605529785,
        "torsion": 0.0,
        "alignment": 2.058159351348877,
        "S_field": 0.696885347366333,
        "Gamma_field": 0.348699152469635,
        "S_over_Gamma": 1.9985289573669434,
        "Da": 21.51717758178711,
        "E_coh": 0.9233286380767822,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.4,
              35.61
            ],
            [
              -82.37,
              35.61
            ],
            [
              -82.35,
              35.59
            ],
            [
              -82.35,
              35.55
            ],
            [
              -82.37,
              35.53
            ],
            [
              -82.41,
              35.53
            ],
            [
              -82.43,
              35.55
            ],
            [
              -82.43,
              35.59
            ],
            [
              -82.4,
              35.61
            ]
          ]
        ]
      },
      "raw_probability": 0.109,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "7e15b89be36de4665621906a79c11c7842522674959472ca30bfb2cd728779bd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.109,
        "probability": 0.001544,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001544,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "46749c9c1745b7e858aada7a3dfdcb0d1b740fb143609e65859544219091a483",
        "signature": {
          "alg": "ed25519",
          "sig": "d0d534ddd91dfa91b93c830a53658fa71d2e5ebb00a740bd865ba363e9a343847172ce9fdb9e29175960f8cff3b5267414170b16d3f80c4dcef9a1e1e5bef30a"
        }
      },
      "receipt_sha256": "46749c9c1745b7e858aada7a3dfdcb0d1b740fb143609e65859544219091a483"
    },
    {
      "storm_id": "793732",
      "lat": 30.575,
      "lon": -82.998,
      "motion_east": 5.1,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3007.0,
      "ebshear": 6.0,
      "srh01": 2.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5456
        },
        {
          "name": "alignment",
          "value": -2.7107
        },
        {
          "name": "tau",
          "value": 2.8489
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1063
      },
      "coherence_score": 2.848870038986206,
      "coherence_diagnostics": {
        "tau": 2.848870038986206,
        "grad_tau": 0.31308406591415405,
        "torsion": 0.0,
        "alignment": -2.7107248306274414,
        "S_field": 0.6011058688163757,
        "Gamma_field": 0.2603658139705658,
        "S_over_Gamma": 2.308697462081909,
        "Da": 15.137764930725098,
        "E_coh": 0.8824686408042908,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.03,
              30.61
            ],
            [
              -82.97,
              30.61
            ],
            [
              -82.96,
              30.6
            ],
            [
              -82.96,
              30.57
            ],
            [
              -82.95,
              30.55
            ],
            [
              -82.98,
              30.53
            ],
            [
              -83.02,
              30.53
            ],
            [
              -83.04,
              30.54
            ],
            [
              -83.04,
              30.6
            ],
            [
              -83.03,
              30.61
            ]
          ]
        ]
      },
      "raw_probability": 0.1063,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dc5f66b85f058a1779764f5ba460c3994e72de4e4d2cc0e4aebfd4f128ad8843",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1063,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "96d8f82dddc7e7d165b92d1e9436700f942ebc525fa067f385c16aaedbf09651",
        "signature": {
          "alg": "ed25519",
          "sig": "01d3ebac3410ab974b9d7eee248f2f0c433dfc5c0fd3c0b103bbe9a36ddd2de419334a48e6e30478607ba4233382ec58731aa7f6cfe96d0fe3246201b9ae600e"
        }
      },
      "receipt_sha256": "96d8f82dddc7e7d165b92d1e9436700f942ebc525fa067f385c16aaedbf09651"
    },
    {
      "storm_id": "794703",
      "lat": 32.165,
      "lon": -90.328,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2171.0,
      "ebshear": 20.0,
      "srh01": 43.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 0.9439
        },
        {
          "name": "tau",
          "value": 2.6325
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1045
      },
      "coherence_score": 2.632502317428589,
      "coherence_diagnostics": {
        "tau": 2.632502317428589,
        "grad_tau": 0.45174169540405273,
        "torsion": 0.0,
        "alignment": 0.9438729286193848,
        "S_field": 1.2099132537841797,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 3.511753797531128,
        "Da": 20.99658966064453,
        "E_coh": 0.992644727230072,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.35,
              32.2
            ],
            [
              -90.32,
              32.2
            ],
            [
              -90.3,
              32.19
            ],
            [
              -90.3,
              32.15
            ],
            [
              -90.29,
              32.14
            ],
            [
              -90.31,
              32.12
            ],
            [
              -90.34,
              32.12
            ],
            [
              -90.36,
              32.14
            ],
            [
              -90.36,
              32.19
            ],
            [
              -90.35,
              32.2
            ]
          ]
        ]
      },
      "raw_probability": 0.1045,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6eee355369d3b138cd2a5d434984c232b67f0b2bafa668009020862e8ae2612a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1045,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4bbdb0c9adfcec28bb87592145247ccb95f18ee56712540e9041b86cd3d50c28",
        "signature": {
          "alg": "ed25519",
          "sig": "fcf90e5d32cdf9af460c7cce9617fa4291c4fe1ecaeebb3f9391d6295667825a4fbeeb5cbee6e3ba4173b51a64714c22e212797bf2f1a82c81ab923e717c6106"
        }
      },
      "receipt_sha256": "4bbdb0c9adfcec28bb87592145247ccb95f18ee56712540e9041b86cd3d50c28"
    },
    {
      "storm_id": "793351",
      "lat": 34.0622,
      "lon": -87.2089,
      "motion_east": 1.5,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3135.0,
      "ebshear": 18.0,
      "srh01": 67.0,
      "maxllaz": 0.001,
      "mesh": 0.6,
      "flash_rate": 18.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": -1.0599
        },
        {
          "name": "tau",
          "value": 2.143
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1003
      },
      "coherence_score": 2.142963409423828,
      "coherence_diagnostics": {
        "tau": 2.142963409423828,
        "grad_tau": 0.36016035079956055,
        "torsion": 0.0,
        "alignment": -1.0598942041397095,
        "S_field": 0.7732659578323364,
        "Gamma_field": 0.4195324778556824,
        "S_over_Gamma": 1.8431611061096191,
        "Da": 25.23017120361328,
        "E_coh": 0.9626879692077637,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.23,
              34.09
            ],
            [
              -87.19,
              34.09
            ],
            [
              -87.17,
              34.07
            ],
            [
              -87.17,
              34.04
            ],
            [
              -87.18,
              34.03
            ],
            [
              -87.23,
              34.03
            ],
            [
              -87.24,
              34.04
            ],
            [
              -87.24,
              34.08
            ],
            [
              -87.23,
              34.09
            ]
          ]
        ]
      },
      "raw_probability": 0.1003,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d994c5d0680debd6d6cec5d93b23a3593a08aa1c08a3a5e8d07845e51998c409",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.1003,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3ca75da7d83b61a0c566b760ef113e0da1449567cc07b5b52d597e3a1277c7ab",
        "signature": {
          "alg": "ed25519",
          "sig": "737414391b0273ab5d7e29d0badcacc6d3b78c91483b8ce466772c7a117788e0f22ea57598728c9a70e5ec0bd41a180f3ef732e0c1a5411408a53dc405b0a609"
        }
      },
      "receipt_sha256": "3ca75da7d83b61a0c566b760ef113e0da1449567cc07b5b52d597e3a1277c7ab"
    },
    {
      "storm_id": "794366",
      "lat": 29.06,
      "lon": -79.0112,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2456.0,
      "ebshear": 23.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": -2.887
        },
        {
          "name": "tau",
          "value": 2.659
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0967
      },
      "coherence_score": 2.65901517868042,
      "coherence_diagnostics": {
        "tau": 2.65901517868042,
        "grad_tau": 0.07944487780332565,
        "torsion": 0.0,
        "alignment": -2.887047529220581,
        "S_field": 0.5189599394798279,
        "Gamma_field": 0.23869915306568146,
        "S_over_Gamma": 2.17411732673645,
        "Da": 14.707337379455566,
        "E_coh": 0.9138645529747009,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.95,
              29.18
            ],
            [
              -78.93,
              29.17
            ],
            [
              -78.9,
              29.17
            ],
            [
              -78.89,
              29.15
            ],
            [
              -78.89,
              29.11
            ],
            [
              -78.92,
              29.08
            ],
            [
              -78.96,
              29.06
            ],
            [
              -78.98,
              29.06
            ],
            [
              -78.99,
              29.05
            ],
            [
              -79.01,
              29.01
            ],
            [
              -79.01,
              28.98
            ],
            [
              -79.04,
              28.95
            ],
            [
              -79.05,
              28.92
            ],
            [
              -79.07,
              28.9
            ],
            [
              -79.13,
              28.89
            ],
            [
              -79.13,
              28.94
            ],
            [
              -79.1,
              28.99
            ],
            [
              -79.1,
              29.04
            ],
            [
              -79.09,
              29.05
            ],
            [
              -79.09,
              29.08
            ],
            [
              -79.07,
              29.1
            ],
            [
              -79.05,
              29.1
            ],
            [
              -79.04,
              29.11
            ],
            [
              -79.0,
              29.12
            ],
            [
              -78.95,
              29.17
            ],
            [
              -78.95,
              29.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0967,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a86ea96a14c0cf26c4aa570ad2e2a7596669f20d9c73313607a478786e02e850",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0967,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5433bfff364eee77640581698ad48b9a41a668b483b27a02f0060cd3d9f9a72d",
        "signature": {
          "alg": "ed25519",
          "sig": "b92e2a69189b7d81c519f8108766d7c326d6bc188af6d8969d4b159f4ecdc7ce6b53eb67bcee4784c734b8bdb8e17717c1d1856f5bec4dbe3a5d3992af25850c"
        }
      },
      "receipt_sha256": "5433bfff364eee77640581698ad48b9a41a668b483b27a02f0060cd3d9f9a72d"
    },
    {
      "storm_id": "794607",
      "lat": 32.2662,
      "lon": -87.6437,
      "motion_east": -5.0,
      "motion_south": 3.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2708.0,
      "ebshear": 12.0,
      "srh01": 41.0,
      "maxllaz": 0.002,
      "mesh": 0.32,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9206
        },
        {
          "name": "alignment",
          "value": 1.3361
        },
        {
          "name": "tau",
          "value": 2.6434
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0949
      },
      "coherence_score": 2.6433968544006348,
      "coherence_diagnostics": {
        "tau": 2.6433968544006348,
        "grad_tau": 0.4428958594799042,
        "torsion": 0.0,
        "alignment": 1.3361279964447021,
        "S_field": 0.9525352120399475,
        "Gamma_field": 0.3628658056259155,
        "S_over_Gamma": 2.6250343322753906,
        "Da": 22.101205825805664,
        "E_coh": 0.9774079322814941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.66,
              32.29
            ],
            [
              -87.63,
              32.29
            ],
            [
              -87.61,
              32.27
            ],
            [
              -87.61,
              32.25
            ],
            [
              -87.64,
              32.22
            ],
            [
              -87.67,
              32.24
            ],
            [
              -87.67,
              32.28
            ],
            [
              -87.66,
              32.29
            ]
          ]
        ]
      },
      "raw_probability": 0.0949,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d3037b6fcd09d5cd0950e1d19488f7da240ae6a66abefa940f9a68444037bdef",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0949,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "00342129e7e85c84bb881ca5289e1716254d8861ae669c6a82d397fde6734b26",
        "signature": {
          "alg": "ed25519",
          "sig": "31bc0f49de21e4cc36a61c539b84426f1b9ab268153dec72aab5a9b16f372d5a86af54a66fa7b4e1399bd7a1401a487497bcfd5fc073b13ca9f73d7ca3cf1001"
        }
      },
      "receipt_sha256": "00342129e7e85c84bb881ca5289e1716254d8861ae669c6a82d397fde6734b26"
    },
    {
      "storm_id": "794317",
      "lat": 30.9439,
      "lon": -90.1789,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4346.0,
      "ebshear": 10.0,
      "srh01": 48.0,
      "maxllaz": 0.003,
      "mesh": 0.24,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9206
        },
        {
          "name": "alignment",
          "value": 0.9333
        },
        {
          "name": "tau",
          "value": 2.9473
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0942
      },
      "coherence_score": 2.9473116397857666,
      "coherence_diagnostics": {
        "tau": 2.9473116397857666,
        "grad_tau": 0.3803628087043762,
        "torsion": 0.0,
        "alignment": 0.9333111047744751,
        "S_field": 0.871687650680542,
        "Gamma_field": 0.39119917154312134,
        "S_over_Gamma": 2.2282450199127197,
        "Da": 23.922693252563477,
        "E_coh": 0.9926726222038269,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.11,
              31.0
            ],
            [
              -90.07,
              31.0
            ],
            [
              -90.06,
              30.99
            ],
            [
              -90.06,
              30.94
            ],
            [
              -90.07,
              30.93
            ],
            [
              -90.13,
              30.93
            ],
            [
              -90.24,
              30.86
            ],
            [
              -90.28,
              30.86
            ],
            [
              -90.29,
              30.87
            ],
            [
              -90.31,
              30.87
            ],
            [
              -90.31,
              30.9
            ],
            [
              -90.27,
              30.95
            ],
            [
              -90.25,
              30.95
            ],
            [
              -90.21,
              30.98
            ],
            [
              -90.17,
              30.98
            ],
            [
              -90.16,
              30.99
            ],
            [
              -90.12,
              30.99
            ],
            [
              -90.11,
              31.0
            ]
          ]
        ]
      },
      "raw_probability": 0.0942,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e86abeeede033f40918613557699211a7f9e2219f27ec6c69cd6f8bdce8c71bc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0942,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b7c2194ca5cae21fc4b82e8bd9c03f3ee1effdda1c3433e813c23184c9323212",
        "signature": {
          "alg": "ed25519",
          "sig": "6006d21e6a3a80a3373383d7e5611a45c1be8c3b3f04a145703d0db41bf6ca70846015936ad65f10063c9e4cc9e7f1fa1126c312ac98de8aeec2c7e120a50609"
        }
      },
      "receipt_sha256": "b7c2194ca5cae21fc4b82e8bd9c03f3ee1effdda1c3433e813c23184c9323212"
    },
    {
      "storm_id": "794609",
      "lat": 32.0336,
      "lon": -88.8264,
      "motion_east": 1.8,
      "motion_south": 1.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1939.0,
      "ebshear": 11.0,
      "srh01": 58.0,
      "maxllaz": 0.002,
      "mesh": 0.7,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 58.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2956
        },
        {
          "name": "alignment",
          "value": 1.0218
        },
        {
          "name": "tau",
          "value": 2.7013
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0938
      },
      "coherence_score": 2.7013325691223145,
      "coherence_diagnostics": {
        "tau": 2.7013325691223145,
        "grad_tau": 0.434967577457428,
        "torsion": 0.0,
        "alignment": 1.0217682123184204,
        "S_field": 0.98453289270401,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 2.4337546825408936,
        "Da": 24.995580673217773,
        "E_coh": 1.0036094188690186,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.83,
              32.08
            ],
            [
              -88.79,
              32.08
            ],
            [
              -88.77,
              32.06
            ],
            [
              -88.77,
              32.01
            ],
            [
              -88.8,
              31.98
            ],
            [
              -88.84,
              31.98
            ],
            [
              -88.86,
              32.0
            ],
            [
              -88.86,
              32.02
            ],
            [
              -88.87,
              32.03
            ],
            [
              -88.87,
              32.05
            ],
            [
              -88.83,
              32.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0938,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "5ce373ece645c7ebdc134d4704befe6c9781434e4b2ba13634cf317a2538ef50",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0938,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a2b3d763f5344e2c4426f57918389f98a0da782eb24c1921dbe030db0b965584",
        "signature": {
          "alg": "ed25519",
          "sig": "520c948f8e128bae2ac4e868a874ac49bf0f74092e9865d196cdc0cf0e80113d5593674bbf868373f8c0595af573e23a71daf3fcb277b19b020eeda189beae04"
        }
      },
      "receipt_sha256": "a2b3d763f5344e2c4426f57918389f98a0da782eb24c1921dbe030db0b965584"
    },
    {
      "storm_id": "794471",
      "lat": 37.5589,
      "lon": -116.5456,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 128.0,
      "ebshear": 14.0,
      "srh01": 36.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.2956
        },
        {
          "name": "alignment",
          "value": -4.9798
        },
        {
          "name": "tau",
          "value": 0.2245
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0937
      },
      "coherence_score": 0.22454741597175598,
      "coherence_diagnostics": {
        "tau": 0.22454741597175598,
        "grad_tau": 0.059795547276735306,
        "torsion": 0.0,
        "alignment": -4.979846477508545,
        "S_field": 0.048768699169158936,
        "Gamma_field": 0.3553658127784729,
        "S_over_Gamma": 0.13723520934581757,
        "Da": 22.241226196289062,
        "E_coh": 0.7325118184089661,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -116.56,
              37.6
            ],
            [
              -116.53,
              37.6
            ],
            [
              -116.5,
              37.58
            ],
            [
              -116.5,
              37.52
            ],
            [
              -116.51,
              37.51
            ],
            [
              -116.57,
              37.51
            ],
            [
              -116.59,
              37.53
            ],
            [
              -116.59,
              37.58
            ],
            [
              -116.56,
              37.6
            ]
          ]
        ]
      },
      "raw_probability": 0.0937,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f416e99454626c789689582abecbffae270a783f28cdd21c23784133f0892fe4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0937,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0787d4fb2d274e96024faa5bfc69f93419b07756b8c061d3aa8380a9dae0e91e",
        "signature": {
          "alg": "ed25519",
          "sig": "96e265327a7b80c35d8b0440f543ea2c9d9e3e766c2986fbe5c93a2844885ac61200b54dc431159edbd1221078ee079c6b04d3fb9803d372673118a160286309"
        }
      },
      "receipt_sha256": "0787d4fb2d274e96024faa5bfc69f93419b07756b8c061d3aa8380a9dae0e91e"
    },
    {
      "storm_id": "794686",
      "lat": 48.78,
      "lon": -121.809,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3.0,
      "ebshear": 3.0,
      "srh01": 68.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1706
        },
        {
          "name": "alignment",
          "value": 0.695
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0929
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.23916012048721313,
        "torsion": 0.0,
        "alignment": 0.6949996948242188,
        "S_field": 0.2403557300567627,
        "Gamma_field": 0.1886991411447525,
        "S_over_Gamma": 1.2737510204315186,
        "Da": 10.220519065856934,
        "E_coh": 0.19939790666103363,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -121.8,
              48.83
            ],
            [
              -121.77,
              48.83
            ],
            [
              -121.77,
              48.75
            ],
            [
              -121.78,
              48.74
            ],
            [
              -121.87,
              48.74
            ],
            [
              -121.86,
              48.75
            ],
            [
              -121.82,
              48.75
            ],
            [
              -121.81,
              48.76
            ],
            [
              -121.81,
              48.82
            ],
            [
              -121.8,
              48.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0929,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "82b5d065167f1f6f9abbc617d2a3010afea0403db46a1e33c04f44972e13d34e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0929,
        "probability": 0.001018,
        "confidence_lo": 0.000965,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f38a7d704d6ababd046152dba373ea87f47e51d98e087fe5d5d5c9dfc141b96c",
        "signature": {
          "alg": "ed25519",
          "sig": "23af9535d04ec01d6c9947f1be1e2ad029df0b48ce49c3760e571c6ce5dad2cadfbff6ed7c7f339c075021bc96a80a2665541c80e87352e1ffc431cf9c96e403"
        }
      },
      "receipt_sha256": "f38a7d704d6ababd046152dba373ea87f47e51d98e087fe5d5d5c9dfc141b96c"
    },
    {
      "storm_id": "794638",
      "lat": 36.0963,
      "lon": -80.1287,
      "motion_east": 2.1,
      "motion_south": 7.7,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1921.0,
      "ebshear": 17.0,
      "srh01": 37.0,
      "maxllaz": 0.003,
      "mesh": 0.54,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1706
        },
        {
          "name": "alignment",
          "value": 0.0094
        },
        {
          "name": "tau",
          "value": 2.7817
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0911
      },
      "coherence_score": 2.78167986869812,
      "coherence_diagnostics": {
        "tau": 2.78167986869812,
        "grad_tau": 0.12545938789844513,
        "torsion": 0.0,
        "alignment": 0.009358368813991547,
        "S_field": 1.3203182220458984,
        "Gamma_field": 0.3186991810798645,
        "S_over_Gamma": 4.1428351402282715,
        "Da": 19.775659561157227,
        "E_coh": 0.9994512796401978,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.09,
              36.2
            ],
            [
              -80.07,
              36.2
            ],
            [
              -80.06,
              36.19
            ],
            [
              -80.08,
              36.17
            ],
            [
              -80.08,
              36.14
            ],
            [
              -80.06,
              36.12
            ],
            [
              -80.05,
              36.1
            ],
            [
              -80.05,
              36.07
            ],
            [
              -80.04,
              36.06
            ],
            [
              -80.06,
              36.02
            ],
            [
              -80.09,
              35.99
            ],
            [
              -80.12,
              35.99
            ],
            [
              -80.15,
              36.01
            ],
            [
              -80.17,
              36.01
            ],
            [
              -80.21,
              35.98
            ],
            [
              -80.25,
              36.01
            ],
            [
              -80.25,
              36.04
            ],
            [
              -80.26,
              36.06
            ],
            [
              -80.24,
              36.1
            ],
            [
              -80.21,
              36.13
            ],
            [
              -80.18,
              36.14
            ],
            [
              -80.13,
              36.19
            ],
            [
              -80.1,
              36.19
            ],
            [
              -80.09,
              36.2
            ]
          ]
        ]
      },
      "raw_probability": 0.0911,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a783474cbdffad9af249e8dc4d6e9686b44e5f1bae705c46b442b2f00dc1f247",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0911,
        "probability": 0.001018,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f561a6179465ebf1b84578abba4310d46ead433126ae72db5d7664c166b92b76",
        "signature": {
          "alg": "ed25519",
          "sig": "73e37e2ba91c93ca5b34ed03b6a2cf7ee96521f23e906963b82f3608b15900877c96f8367a27e5cc1a78052567138c4966a471438ea59bde9c747c5f1ad04b04"
        }
      },
      "receipt_sha256": "f561a6179465ebf1b84578abba4310d46ead433126ae72db5d7664c166b92b76"
    },
    {
      "storm_id": "793371",
      "lat": 26.5427,
      "lon": -82.0455,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2328.0,
      "ebshear": 23.0,
      "srh01": 30.0,
      "maxllaz": 0.003,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4206
        },
        {
          "name": "alignment",
          "value": 0.3013
        },
        {
          "name": "tau",
          "value": 2.0381
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0908
      },
      "coherence_score": 2.0380852222442627,
      "coherence_diagnostics": {
        "tau": 2.0380852222442627,
        "grad_tau": 0.5867627263069153,
        "torsion": 0.0,
        "alignment": 0.301252156496048,
        "S_field": 0.6385045051574707,
        "Gamma_field": 0.25703248381614685,
        "S_over_Gamma": 2.4841394424438477,
        "Da": 15.523612976074219,
        "E_coh": 0.9801276922225952,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.06,
              26.6
            ],
            [
              -82.01,
              26.6
            ],
            [
              -81.99,
              26.58
            ],
            [
              -81.98,
              26.54
            ],
            [
              -82.02,
              26.5
            ],
            [
              -82.04,
              26.5
            ],
            [
              -82.05,
              26.49
            ],
            [
              -82.09,
              26.49
            ],
            [
              -82.1,
              26.5
            ],
            [
              -82.1,
              26.57
            ],
            [
              -82.06,
              26.6
            ]
          ]
        ]
      },
      "raw_probability": 0.0908,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "0a04a3d46df3c54de98bf12c6ce30a0f1e87fdebfc9afdff3dd3865a95d82ca6",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0908,
        "probability": 0.001018,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3779fab1c3956a12ac44a25ee76414b5bafde3318af41564ac147a66af5a471a",
        "signature": {
          "alg": "ed25519",
          "sig": "e8fa2345c5e8401e470e25deddff9cdd9d035f4b0290e2158ff99e1e83e88aef6508e469b21136aad1917afbd2f3058d57eeac765d4aa93925e72098f3eff90e"
        }
      },
      "receipt_sha256": "3779fab1c3956a12ac44a25ee76414b5bafde3318af41564ac147a66af5a471a"
    },
    {
      "storm_id": "794762",
      "lat": 43.4856,
      "lon": -90.7333,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 18.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.6706
        },
        {
          "name": "alignment",
          "value": -4.4057
        },
        {
          "name": "tau",
          "value": 0.5276
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0905
      },
      "coherence_score": 0.5276497602462769,
      "coherence_diagnostics": {
        "tau": 0.5276497602462769,
        "grad_tau": 0.1079520657658577,
        "torsion": 0.0,
        "alignment": -4.405722141265869,
        "S_field": 0.10479191690683365,
        "Gamma_field": 0.20869913697242737,
        "S_over_Gamma": 0.5021195411682129,
        "Da": 13.352659225463867,
        "E_coh": 0.5101619362831116,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.76,
              43.52
            ],
            [
              -90.71,
              43.52
            ],
            [
              -90.68,
              43.47
            ],
            [
              -90.69,
              43.45
            ],
            [
              -90.71,
              43.44
            ],
            [
              -90.75,
              43.45
            ],
            [
              -90.77,
              43.49
            ],
            [
              -90.77,
              43.51
            ],
            [
              -90.76,
              43.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0905,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "477a4c2f24f78a1916f8038e4c1b13a2962beb30647be0ecb83a3bd0131dad1e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0905,
        "probability": 0.001018,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.001018,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6cd4e79c7b78fe606b5cd2f7b2ac27830f6ab40e17878c32f03aaeb06dd14b4b",
        "signature": {
          "alg": "ed25519",
          "sig": "a1758d38b45d2c70adab21c60bb55e43bead3bf7eebef8a65973048ca658bff390426b4d410f7f75c2ed95ca1c0bd3152103b0d040563a74ccaba95a2fe03a08"
        }
      },
      "receipt_sha256": "6cd4e79c7b78fe606b5cd2f7b2ac27830f6ab40e17878c32f03aaeb06dd14b4b"
    },
    {
      "storm_id": "793046",
      "lat": 36.8113,
      "lon": -82.405,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2597.0,
      "ebshear": 22.0,
      "srh01": 53.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.7956
        },
        {
          "name": "alignment",
          "value": 0.6634
        },
        {
          "name": "tau",
          "value": 2.2554
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.089
      },
      "coherence_score": 2.2553937435150146,
      "coherence_diagnostics": {
        "tau": 2.2553937435150146,
        "grad_tau": 0.296833872795105,
        "torsion": 0.0,
        "alignment": 0.6633570194244385,
        "S_field": 0.7166395783424377,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 1.7715253829956055,
        "Da": 23.604394912719727,
        "E_coh": 0.9301850199699402,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.42,
              36.85
            ],
            [
              -82.37,
              36.81
            ],
            [
              -82.37,
              36.79
            ],
            [
              -82.38,
              36.78
            ],
            [
              -82.42,
              36.78
            ],
            [
              -82.43,
              36.79
            ],
            [
              -82.43,
              36.84
            ],
            [
              -82.42,
              36.85
            ]
          ]
        ]
      },
      "raw_probability": 0.089,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "3bdab7bd181522d57059592f797a68e049a938cf92d328119e711149eba2be29",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.089,
        "probability": 0.00099,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.00099,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f4451e72a292ac4de29059121cebb84dca0f3e910582de86501d47d5085c6f1c",
        "signature": {
          "alg": "ed25519",
          "sig": "6c516f2f28f056126c5e5bce655569f0c945f4cac0659e07ce1eee5d42deebdf7c9af4809865496add4f3a44d9f300883a05c4077a368c03b3c299d61e5d4a05"
        }
      },
      "receipt_sha256": "f4451e72a292ac4de29059121cebb84dca0f3e910582de86501d47d5085c6f1c"
    },
    {
      "storm_id": "794348",
      "lat": 35.685,
      "lon": -82.2163,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1485.0,
      "ebshear": 10.0,
      "srh01": 31.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.2956
        },
        {
          "name": "alignment",
          "value": 2.0582
        },
        {
          "name": "tau",
          "value": 2.4225
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0877
      },
      "coherence_score": 2.4225363731384277,
      "coherence_diagnostics": {
        "tau": 2.4225363731384277,
        "grad_tau": 0.3516106605529785,
        "torsion": 0.0,
        "alignment": 2.058159351348877,
        "S_field": 0.696885347366333,
        "Gamma_field": 0.348699152469635,
        "S_over_Gamma": 1.9985289573669434,
        "Da": 21.51717758178711,
        "E_coh": 0.9233286380767822,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.22,
              35.72
            ],
            [
              -82.19,
              35.71
            ],
            [
              -82.19,
              35.66
            ],
            [
              -82.2,
              35.65
            ],
            [
              -82.23,
              35.65
            ],
            [
              -82.24,
              35.66
            ],
            [
              -82.24,
              35.71
            ],
            [
              -82.22,
              35.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0877,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "08eb283d3139259edf6c8869c774006b7cb80d5df45e928f69379a3fbeef751d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0877,
        "probability": 0.00099,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.00099,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7cd2b57a081b80d64c2497e5ef42d5d845fdeef5d39a467ac645206756478a04",
        "signature": {
          "alg": "ed25519",
          "sig": "1a8fe077bbaed9531687e2a458a86c9a0e93836d56e90cbab7a58ff3200f275b08ca8073e0fbdcee0db886726ee180c727b535c9656c135f906f6e095acc3d0d"
        }
      },
      "receipt_sha256": "7cd2b57a081b80d64c2497e5ef42d5d845fdeef5d39a467ac645206756478a04"
    },
    {
      "storm_id": "794611",
      "lat": 31.7968,
      "lon": -89.1764,
      "motion_east": 0.0,
      "motion_south": 1.7,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2574.0,
      "ebshear": 12.0,
      "srh01": 36.0,
      "maxllaz": 0.003,
      "mesh": 0.27,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2956
        },
        {
          "name": "alignment",
          "value": 1.0218
        },
        {
          "name": "tau",
          "value": 2.7013
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0872
      },
      "coherence_score": 2.7013325691223145,
      "coherence_diagnostics": {
        "tau": 2.7013325691223145,
        "grad_tau": 0.434967577457428,
        "torsion": 0.0,
        "alignment": 1.0217682123184204,
        "S_field": 0.98453289270401,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 2.4337546825408936,
        "Da": 24.995580673217773,
        "E_coh": 1.0036094188690186,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.09,
              31.88
            ],
            [
              -89.05,
              31.87
            ],
            [
              -89.05,
              31.82
            ],
            [
              -89.08,
              31.8
            ],
            [
              -89.15,
              31.79
            ],
            [
              -89.16,
              31.78
            ],
            [
              -89.16,
              31.73
            ],
            [
              -89.18,
              31.72
            ],
            [
              -89.25,
              31.72
            ],
            [
              -89.26,
              31.73
            ],
            [
              -89.29,
              31.72
            ],
            [
              -89.31,
              31.74
            ],
            [
              -89.29,
              31.79
            ],
            [
              -89.27,
              31.81
            ],
            [
              -89.25,
              31.82
            ],
            [
              -89.21,
              31.82
            ],
            [
              -89.18,
              31.8
            ],
            [
              -89.15,
              31.8
            ],
            [
              -89.14,
              31.81
            ],
            [
              -89.14,
              31.84
            ],
            [
              -89.13,
              31.86
            ],
            [
              -89.09,
              31.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0872,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "392249b3454e32f7fb96a1d9f6801452189a26bedcbccc116297df180248a1a0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0872,
        "probability": 0.00099,
        "confidence_lo": 0.000895,
        "confidence_hi": 0.00099,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2637604b9a170d868090eb7bc964c6ce87fc6abb29e14d028800e824ad2e9c47",
        "signature": {
          "alg": "ed25519",
          "sig": "c3217866c8298e96d5dff6500eb20ceb60d81b1e1324a5259ee282f49ebb91c8cd571f4ca8c1b96cd8065d4a0ac236e30876fa6cd8f855fe7e605485601ad308"
        }
      },
      "receipt_sha256": "2637604b9a170d868090eb7bc964c6ce87fc6abb29e14d028800e824ad2e9c47"
    },
    {
      "storm_id": "794599",
      "lat": 36.4362,
      "lon": -118.6477,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 726.0,
      "ebshear": 21.0,
      "srh01": 31.0,
      "maxllaz": 0.005,
      "mesh": 0.57,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6706
        },
        {
          "name": "alignment",
          "value": -2.752
        },
        {
          "name": "tau",
          "value": 0.3707
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0845
      },
      "coherence_score": 0.3707466423511505,
      "coherence_diagnostics": {
        "tau": 0.3707466423511505,
        "grad_tau": 0.06579899042844772,
        "torsion": 0.0,
        "alignment": -2.7519521713256836,
        "S_field": 0.0494849756360054,
        "Gamma_field": 0.17369914054870605,
        "S_over_Gamma": 0.28488901257514954,
        "Da": 10.133848190307617,
        "E_coh": 0.046733152121305466,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -118.65,
              36.49
            ],
            [
              -118.62,
              36.49
            ],
            [
              -118.6,
              36.48
            ],
            [
              -118.6,
              36.42
            ],
            [
              -118.62,
              36.4
            ],
            [
              -118.64,
              36.4
            ],
            [
              -118.65,
              36.39
            ],
            [
              -118.66,
              36.4
            ],
            [
              -118.67,
              36.39
            ],
            [
              -118.69,
              36.4
            ],
            [
              -118.69,
              36.45
            ],
            [
              -118.68,
              36.47
            ],
            [
              -118.65,
              36.49
            ]
          ]
        ]
      },
      "raw_probability": 0.0845,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2ef98d240370892406813c5fcb03c230b27014e5a892ab6eb983cd25a7c1bdb4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0845,
        "probability": 0.00099,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.00099,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8d8cd973ccb7e6efe2952857e5bef1e4a600bc32b56042c712b1acf2560f85ed",
        "signature": {
          "alg": "ed25519",
          "sig": "a4d3b55800d0320bc277d11a925a03cba4a4197190b27b71f4072af360fb8492fcceb76a17cc073fe6887beeab9ad102d361e3f747a6205aac26a5e38c98c005"
        }
      },
      "receipt_sha256": "8d8cd973ccb7e6efe2952857e5bef1e4a600bc32b56042c712b1acf2560f85ed"
    },
    {
      "storm_id": "793615",
      "lat": 29.171,
      "lon": -79.154,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2508.0,
      "ebshear": 25.0,
      "srh01": 12.0,
      "maxllaz": 0.003,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": -2.887
        },
        {
          "name": "tau",
          "value": 2.659
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0831
      },
      "coherence_score": 2.65901517868042,
      "coherence_diagnostics": {
        "tau": 2.65901517868042,
        "grad_tau": 0.07944487780332565,
        "torsion": 0.0,
        "alignment": -2.887047529220581,
        "S_field": 0.5189599394798279,
        "Gamma_field": 0.23869915306568146,
        "S_over_Gamma": 2.17411732673645,
        "Da": 14.707337379455566,
        "E_coh": 0.9138645529747009,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.17,
              29.21
            ],
            [
              -79.13,
              29.21
            ],
            [
              -79.11,
              29.19
            ],
            [
              -79.11,
              29.15
            ],
            [
              -79.13,
              29.13
            ],
            [
              -79.16,
              29.13
            ],
            [
              -79.18,
              29.15
            ],
            [
              -79.19,
              29.15
            ],
            [
              -79.19,
              29.18
            ],
            [
              -79.17,
              29.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0831,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ddc1c7101bbaa69c7d677250e8c3cc6e2d5e90b262a15c6fd6a3509ca19c9f5e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0831,
        "probability": 0.000971,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000972,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "25c69714e42c96ae7956061187f0e0e4cab3d6964b6a08ebd25a538b5ede11cf",
        "signature": {
          "alg": "ed25519",
          "sig": "be828bd3d0502fd9e81852b0c465e0552c1a6e12da2510e58e3b90864ec306b376d1a4dd15de37bdef71b937d329506178beac70a763f9f9dd2a778be0fd9a06"
        }
      },
      "receipt_sha256": "25c69714e42c96ae7956061187f0e0e4cab3d6964b6a08ebd25a538b5ede11cf"
    },
    {
      "storm_id": "794562",
      "lat": 26.7586,
      "lon": -80.425,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3122.0,
      "ebshear": 31.0,
      "srh01": 35.0,
      "maxllaz": 0.004,
      "mesh": 0.25,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.0055
        },
        {
          "name": "tau",
          "value": 2.0631
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0829
      },
      "coherence_score": 2.0630736351013184,
      "coherence_diagnostics": {
        "tau": 2.0630736351013184,
        "grad_tau": 0.6040074229240417,
        "torsion": 0.0,
        "alignment": -0.005535470321774483,
        "S_field": 0.8380772471427917,
        "Gamma_field": 0.24369914829730988,
        "S_over_Gamma": 3.4389829635620117,
        "Da": 15.02234172821045,
        "E_coh": 0.9760594964027405,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.38,
              26.83
            ],
            [
              -80.36,
              26.83
            ],
            [
              -80.34,
              26.81
            ],
            [
              -80.34,
              26.77
            ],
            [
              -80.35,
              26.75
            ],
            [
              -80.4,
              26.7
            ],
            [
              -80.42,
              26.7
            ],
            [
              -80.48,
              26.67
            ],
            [
              -80.52,
              26.67
            ],
            [
              -80.56,
              26.69
            ],
            [
              -80.56,
              26.75
            ],
            [
              -80.44,
              26.81
            ],
            [
              -80.42,
              26.81
            ],
            [
              -80.38,
              26.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0829,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "92b412e796f9908a5c34017775f974cb65f02960f297f16be6cc629f87196725",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0829,
        "probability": 0.000971,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000972,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fa703c6e7930d902d351fe301c11435304e4edc24d307275b4170804007c9f67",
        "signature": {
          "alg": "ed25519",
          "sig": "e9d04c7cdf010929662a72542eb6ecd15368a8e76e2a7fc6d90292a7b4b125dde715d85090d9fdbf976013ac1b27bc51f51cd358d308b8731a60945f9affe60d"
        }
      },
      "receipt_sha256": "fa703c6e7930d902d351fe301c11435304e4edc24d307275b4170804007c9f67"
    },
    {
      "storm_id": "794666",
      "lat": 35.3482,
      "lon": -93.9845,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0009,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1547.0,
      "ebshear": 16.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.19,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.6706
        },
        {
          "name": "alignment",
          "value": -1.7156
        },
        {
          "name": "tau",
          "value": 0.7619
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0826
      },
      "coherence_score": 0.7619154453277588,
      "coherence_diagnostics": {
        "tau": 0.7619154453277588,
        "grad_tau": 0.47499898076057434,
        "torsion": 0.0,
        "alignment": -1.7156355381011963,
        "S_field": 0.3124034106731415,
        "Gamma_field": 1.3720324039459229,
        "S_over_Gamma": 0.22769390046596527,
        "Da": 80.98453521728516,
        "E_coh": 0.40991896390914917,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.0,
              35.38
            ],
            [
              -93.96,
              35.38
            ],
            [
              -93.95,
              35.37
            ],
            [
              -93.95,
              35.32
            ],
            [
              -93.96,
              35.31
            ],
            [
              -93.99,
              35.31
            ],
            [
              -94.0,
              35.32
            ],
            [
              -94.0,
              35.34
            ],
            [
              -94.01,
              35.35
            ],
            [
              -94.01,
              35.37
            ],
            [
              -94.0,
              35.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0826,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0009,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "047e7bb4a9cc606c68d1f225897949b242c520aafaebf4342774e875d241ad33",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0826,
        "probability": 0.000924,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000924,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0c83186a3b6c152be98c8a786696ab31001eed722c52b65015f3cfa4f3b21283",
        "signature": {
          "alg": "ed25519",
          "sig": "2cdb7f9436c7d6a097925521626e588af9d780346c4218939c52752b76721c464b6f72f8a3cf3f79d7e975607a9f54563557ece21f4b7e24c2a4009d9eb07306"
        }
      },
      "receipt_sha256": "0c83186a3b6c152be98c8a786696ab31001eed722c52b65015f3cfa4f3b21283"
    },
    {
      "storm_id": "794346",
      "lat": 36.04,
      "lon": -80.7289,
      "motion_east": 4.5,
      "motion_south": 2.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0009,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2324.0,
      "ebshear": 13.0,
      "srh01": 43.0,
      "maxllaz": 0.001,
      "mesh": 0.66,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1706
        },
        {
          "name": "alignment",
          "value": 0.0094
        },
        {
          "name": "tau",
          "value": 2.7817
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0824
      },
      "coherence_score": 2.78167986869812,
      "coherence_diagnostics": {
        "tau": 2.78167986869812,
        "grad_tau": 0.12545938789844513,
        "torsion": 0.0,
        "alignment": 0.009358368813991547,
        "S_field": 1.3203182220458984,
        "Gamma_field": 0.3186991810798645,
        "S_over_Gamma": 4.1428351402282715,
        "Da": 19.775659561157227,
        "E_coh": 0.9994512796401978,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.74,
              36.07
            ],
            [
              -80.71,
              36.07
            ],
            [
              -80.7,
              36.06
            ],
            [
              -80.7,
              36.01
            ],
            [
              -80.73,
              36.01
            ],
            [
              -80.74,
              36.0
            ],
            [
              -80.75,
              36.01
            ],
            [
              -80.75,
              36.06
            ],
            [
              -80.74,
              36.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0824,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0009,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d80a79413ab5a8621a8877fba7b3332df4906a4cefdd3f0f254c8e979ffc9b8d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0824,
        "probability": 0.000924,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000924,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "34d84b472f7818ef627428aa8619d048e518e252542f1250b6757d8329347b4b",
        "signature": {
          "alg": "ed25519",
          "sig": "71bd05f9a6db871e92e6984998d59426b745ded61492f133edba140258c01b1e20f0decb3fcda9b51fb40cf600989d8b79e62b5a16bee9c97b6a7344925e070d"
        }
      },
      "receipt_sha256": "34d84b472f7818ef627428aa8619d048e518e252542f1250b6757d8329347b4b"
    },
    {
      "storm_id": "794783",
      "lat": 28.2686,
      "lon": -80.2529,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0009,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2385.0,
      "ebshear": 26.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.6706
        },
        {
          "name": "alignment",
          "value": 4.4412
        },
        {
          "name": "tau",
          "value": 2.6867
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0813
      },
      "coherence_score": 2.6867377758026123,
      "coherence_diagnostics": {
        "tau": 2.6867377758026123,
        "grad_tau": 0.06906287372112274,
        "torsion": 0.0,
        "alignment": 4.4411516189575195,
        "S_field": 0.7454370260238647,
        "Gamma_field": 0.18036580085754395,
        "S_over_Gamma": 4.132917881011963,
        "Da": 11.063888549804688,
        "E_coh": 0.939454972743988,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.26,
              28.3
            ],
            [
              -80.22,
              28.3
            ],
            [
              -80.22,
              28.26
            ],
            [
              -80.25,
              28.22
            ],
            [
              -80.28,
              28.22
            ],
            [
              -80.28,
              28.28
            ],
            [
              -80.26,
              28.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0813,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0009,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1b06997dae310592b448cc68e922faab95c9765fa28bf760e1b611dcb8c29b28",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0813,
        "probability": 0.000924,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000924,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4968592ad96502eea8a73e4c42728ea5b4d30505c21a6a8201d94dc0176ad080",
        "signature": {
          "alg": "ed25519",
          "sig": "4fcebdad7e0f120f2718a1b93b5e1bac5fedfee54a94aa761d870fd7c57e27b26c86bccc8a9de5dc1e15f3bce0d9773aa02f7e11a85592f1abf34ac14f9c610c"
        }
      },
      "receipt_sha256": "4968592ad96502eea8a73e4c42728ea5b4d30505c21a6a8201d94dc0176ad080"
    },
    {
      "storm_id": "794761",
      "lat": 25.6814,
      "lon": -78.8864,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2343.0,
      "ebshear": 17.0,
      "srh01": 38.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4206
        },
        {
          "name": "alignment",
          "value": -0.82
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0805
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.3734029531478882,
        "torsion": 0.0,
        "alignment": -0.8199996948242188,
        "S_field": 0.8711327314376831,
        "Gamma_field": 0.21286581456661224,
        "S_over_Gamma": 4.092402935028076,
        "Da": 13.298962593078613,
        "E_coh": 0.975114107131958,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.93,
              25.73
            ],
            [
              -78.9,
              25.73
            ],
            [
              -78.88,
              25.71
            ],
            [
              -78.87,
              25.72
            ],
            [
              -78.84,
              25.7
            ],
            [
              -78.85,
              25.64
            ],
            [
              -78.86,
              25.65
            ],
            [
              -78.85,
              25.66
            ],
            [
              -78.87,
              25.69
            ],
            [
              -78.9,
              25.66
            ],
            [
              -78.89,
              25.65
            ],
            [
              -78.91,
              25.63
            ],
            [
              -78.93,
              25.64
            ],
            [
              -78.93,
              25.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0805,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a55f4a12255ce670506dcd8fd3e9850372c21ab25e0157efc03548a0f654f27a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0805,
        "probability": 0.000804,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000804,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d3c38829a29f9460af7691eb9833ff55d5597f7d3d56341bc17d352d888ee9c8",
        "signature": {
          "alg": "ed25519",
          "sig": "1cd50bbe6c929580d18ab49203566030783dbff57f43f674713edb76e40d60512bb9453cd9469599cb3c1538748c322004fd1a39b3b45a0f430d980b15bb010a"
        }
      },
      "receipt_sha256": "d3c38829a29f9460af7691eb9833ff55d5597f7d3d56341bc17d352d888ee9c8"
    },
    {
      "storm_id": "794554",
      "lat": 31.19,
      "lon": -90.0054,
      "motion_east": 4.7,
      "motion_south": 0.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2685.0,
      "ebshear": 9.0,
      "srh01": 35.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9206
        },
        {
          "name": "alignment",
          "value": 0.9333
        },
        {
          "name": "tau",
          "value": 2.9473
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0804
      },
      "coherence_score": 2.9473116397857666,
      "coherence_diagnostics": {
        "tau": 2.9473116397857666,
        "grad_tau": 0.3803628087043762,
        "torsion": 0.0,
        "alignment": 0.9333111047744751,
        "S_field": 0.871687650680542,
        "Gamma_field": 0.39119917154312134,
        "S_over_Gamma": 2.2282450199127197,
        "Da": 23.922693252563477,
        "E_coh": 0.9926726222038269,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.05,
              31.23
            ],
            [
              -90.0,
              31.23
            ],
            [
              -89.99,
              31.22
            ],
            [
              -89.97,
              31.22
            ],
            [
              -89.96,
              31.21
            ],
            [
              -89.96,
              31.17
            ],
            [
              -89.97,
              31.16
            ],
            [
              -90.0,
              31.16
            ],
            [
              -90.01,
              31.15
            ],
            [
              -90.02,
              31.16
            ],
            [
              -90.04,
              31.16
            ],
            [
              -90.05,
              31.17
            ],
            [
              -90.05,
              31.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0804,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1485e314b8df8b376ac8b7306f37a52fd49b63f6c12e55d55fc159304a294462",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0804,
        "probability": 0.000804,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000804,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2df48dceedf6c278db4f179d8fbc6d04096e11ad6735648b8ce77a053c55e9e0",
        "signature": {
          "alg": "ed25519",
          "sig": "0108e0d6ec8adaccc171f7e49beda9394744a2b3c97af01b50e66b765c22ba9897f17bcea004d2f4dfb95fbc12177447777b21c39eb0df74ad8a85614242b208"
        }
      },
      "receipt_sha256": "2df48dceedf6c278db4f179d8fbc6d04096e11ad6735648b8ce77a053c55e9e0"
    },
    {
      "storm_id": "794757",
      "lat": 27.13,
      "lon": -80.5733,
      "motion_east": 1.2,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2558.0,
      "ebshear": 32.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.0055
        },
        {
          "name": "tau",
          "value": 2.0631
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0794
      },
      "coherence_score": 2.0630736351013184,
      "coherence_diagnostics": {
        "tau": 2.0630736351013184,
        "grad_tau": 0.6040074229240417,
        "torsion": 0.0,
        "alignment": -0.005535470321774483,
        "S_field": 0.8380772471427917,
        "Gamma_field": 0.24369914829730988,
        "S_over_Gamma": 3.4389829635620117,
        "Da": 15.02234172821045,
        "E_coh": 0.9760594964027405,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.57,
              27.18
            ],
            [
              -80.56,
              27.18
            ],
            [
              -80.54,
              27.16
            ],
            [
              -80.52,
              27.16
            ],
            [
              -80.53,
              27.15
            ],
            [
              -80.52,
              27.13
            ],
            [
              -80.53,
              27.12
            ],
            [
              -80.52,
              27.11
            ],
            [
              -80.55,
              27.11
            ],
            [
              -80.56,
              27.09
            ],
            [
              -80.58,
              27.09
            ],
            [
              -80.59,
              27.1
            ],
            [
              -80.6,
              27.09
            ],
            [
              -80.61,
              27.1
            ],
            [
              -80.62,
              27.09
            ],
            [
              -80.65,
              27.09
            ],
            [
              -80.64,
              27.12
            ],
            [
              -80.6,
              27.15
            ],
            [
              -80.6,
              27.17
            ],
            [
              -80.58,
              27.16
            ],
            [
              -80.57,
              27.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0794,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e904973df52b83a9d144b242d68756ce38f1d07076dd160d60a790a7fa2860fc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0794,
        "probability": 0.000804,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000804,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41967ad3b1ca2d9ffdc2f1d270b70b2a170d91757ab7665482457432c934ac62",
        "signature": {
          "alg": "ed25519",
          "sig": "0c3b31a5eebd7c914f5e5a5fa0e17ede529b46b7765296d16419b7a16aac64f1bd1dc06f9d08c418ababeef909f038b3a6ff277ac707db036d2f5d9acb404f0e"
        }
      },
      "receipt_sha256": "41967ad3b1ca2d9ffdc2f1d270b70b2a170d91757ab7665482457432c934ac62"
    },
    {
      "storm_id": "794725",
      "lat": 26.9218,
      "lon": -80.4764,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3004.0,
      "ebshear": 31.0,
      "srh01": 36.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.0055
        },
        {
          "name": "tau",
          "value": 2.0631
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0768
      },
      "coherence_score": 2.0630736351013184,
      "coherence_diagnostics": {
        "tau": 2.0630736351013184,
        "grad_tau": 0.6040074229240417,
        "torsion": 0.0,
        "alignment": -0.005535470321774483,
        "S_field": 0.8380772471427917,
        "Gamma_field": 0.24369914829730988,
        "S_over_Gamma": 3.4389829635620117,
        "Da": 15.02234172821045,
        "E_coh": 0.9760594964027405,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.47,
              26.97
            ],
            [
              -80.4,
              26.97
            ],
            [
              -80.38,
              26.95
            ],
            [
              -80.38,
              26.91
            ],
            [
              -80.45,
              26.87
            ],
            [
              -80.53,
              26.86
            ],
            [
              -80.54,
              26.87
            ],
            [
              -80.54,
              26.91
            ],
            [
              -80.55,
              26.92
            ],
            [
              -80.53,
              26.94
            ],
            [
              -80.47,
              26.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0768,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c6394141b9b401a741098a9da17ffa0a18d9e830d1c7234290e2d3e9ac53da41",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0768,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f49d793af6ffc77cf7d7bad958a5843f5ad1ad792ae18c1bdc7cb2e6e8d993bb",
        "signature": {
          "alg": "ed25519",
          "sig": "ead5534c03cbe318d9588a04a79ef914e22056b204e7eca4dc61d55cd355f105d58636afd8a23e855c8eac50571fc7f0f8022a19fab05348a2101d0ee8e4750e"
        }
      },
      "receipt_sha256": "f49d793af6ffc77cf7d7bad958a5843f5ad1ad792ae18c1bdc7cb2e6e8d993bb"
    },
    {
      "storm_id": "794249",
      "lat": 36.836,
      "lon": -77.269,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2545.0,
      "ebshear": 27.0,
      "srh01": 24.0,
      "maxllaz": 0.007,
      "mesh": 0.09,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.5456
        },
        {
          "name": "alignment",
          "value": -0.8342
        },
        {
          "name": "tau",
          "value": 2.317
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0764
      },
      "coherence_score": 2.3170316219329834,
      "coherence_diagnostics": {
        "tau": 2.3170316219329834,
        "grad_tau": 0.13379263877868652,
        "torsion": 0.0,
        "alignment": -0.8341615200042725,
        "S_field": 0.7107629776000977,
        "Gamma_field": 0.3370324969291687,
        "S_over_Gamma": 2.1088855266571045,
        "Da": 21.238412857055664,
        "E_coh": 0.9195420145988464,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.35,
              36.88
            ],
            [
              -77.29,
              36.88
            ],
            [
              -77.28,
              36.87
            ],
            [
              -77.23,
              36.87
            ],
            [
              -77.22,
              36.88
            ],
            [
              -77.21,
              36.87
            ],
            [
              -77.19,
              36.87
            ],
            [
              -77.19,
              36.83
            ],
            [
              -77.18,
              36.82
            ],
            [
              -77.19,
              36.8
            ],
            [
              -77.2,
              36.8
            ],
            [
              -77.22,
              36.78
            ],
            [
              -77.26,
              36.78
            ],
            [
              -77.27,
              36.77
            ],
            [
              -77.33,
              36.78
            ],
            [
              -77.35,
              36.8
            ],
            [
              -77.35,
              36.84
            ],
            [
              -77.36,
              36.85
            ],
            [
              -77.36,
              36.87
            ],
            [
              -77.35,
              36.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0764,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "69ff8a16e67001e9c3b879fb7e7f0105d2d9096c6b7bb233b7f67a6193597071",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0764,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "47c4c6a8193c953b42af8b67ae548144cdc0fae23f9f24bbc561c31f44fe3c10",
        "signature": {
          "alg": "ed25519",
          "sig": "d1e6fabd14a7141642afe09f3edf7dc6c39eb11d0085164d0c46a39c033f51450645d95f18df3b21a725c899b0c7e88b48977f3d5c90a123e5c8ddc6f25e9303"
        }
      },
      "receipt_sha256": "47c4c6a8193c953b42af8b67ae548144cdc0fae23f9f24bbc561c31f44fe3c10"
    },
    {
      "storm_id": "794403",
      "lat": 25.9978,
      "lon": -80.2767,
      "motion_east": 5.3,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2698.0,
      "ebshear": 20.0,
      "srh01": 29.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": 0.6152
        },
        {
          "name": "tau",
          "value": 1.3015
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0763
      },
      "coherence_score": 1.3014789819717407,
      "coherence_diagnostics": {
        "tau": 1.3014789819717407,
        "grad_tau": 1.0319143533706665,
        "torsion": 0.0,
        "alignment": 0.6151777505874634,
        "S_field": 0.8243215084075928,
        "Gamma_field": 0.2420324832201004,
        "S_over_Gamma": 3.405830144882202,
        "Da": 14.962512016296387,
        "E_coh": 0.9803527593612671,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.29,
              26.04
            ],
            [
              -80.25,
              26.04
            ],
            [
              -80.23,
              26.02
            ],
            [
              -80.24,
              25.96
            ],
            [
              -80.25,
              25.95
            ],
            [
              -80.3,
              25.95
            ],
            [
              -80.32,
              25.97
            ],
            [
              -80.32,
              26.01
            ],
            [
              -80.29,
              26.04
            ]
          ]
        ]
      },
      "raw_probability": 0.0763,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4cb7d06b31e727411f7d85add4a42c08c1dc28f7ae7b765eefc41599fd7a1d41",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0763,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68e6bb700370866c44f60c6129d72f004bffde4564a54f7c8c02579f067b7b80",
        "signature": {
          "alg": "ed25519",
          "sig": "b63956b13533182e9cb6240225e5c832aeef183301b9b869dedb4c942762251fdd0ce19ebedd6ad34db6544660e7a57a80155f7b4b6d54558ebf309cfa15e70f"
        }
      },
      "receipt_sha256": "68e6bb700370866c44f60c6129d72f004bffde4564a54f7c8c02579f067b7b80"
    },
    {
      "storm_id": "792447",
      "lat": 32.4163,
      "lon": -87.7595,
      "motion_east": -4.0,
      "motion_south": 3.7,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2190.0,
      "ebshear": 10.0,
      "srh01": 34.0,
      "maxllaz": 0.005,
      "mesh": 0.55,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9206
        },
        {
          "name": "alignment",
          "value": 1.3361
        },
        {
          "name": "tau",
          "value": 2.6434
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0757
      },
      "coherence_score": 2.6433968544006348,
      "coherence_diagnostics": {
        "tau": 2.6433968544006348,
        "grad_tau": 0.4428958594799042,
        "torsion": 0.0,
        "alignment": 1.3361279964447021,
        "S_field": 0.9525352120399475,
        "Gamma_field": 0.3628658056259155,
        "S_over_Gamma": 2.6250343322753906,
        "Da": 22.101205825805664,
        "E_coh": 0.9774079322814941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.73,
              32.5
            ],
            [
              -87.7,
              32.5
            ],
            [
              -87.63,
              32.46
            ],
            [
              -87.62,
              32.45
            ],
            [
              -87.62,
              32.42
            ],
            [
              -87.65,
              32.39
            ],
            [
              -87.72,
              32.39
            ],
            [
              -87.74,
              32.37
            ],
            [
              -87.76,
              32.37
            ],
            [
              -87.8,
              32.35
            ],
            [
              -87.82,
              32.36
            ],
            [
              -87.85,
              32.36
            ],
            [
              -87.86,
              32.35
            ],
            [
              -87.87,
              32.36
            ],
            [
              -87.87,
              32.41
            ],
            [
              -87.86,
              32.43
            ],
            [
              -87.81,
              32.47
            ],
            [
              -87.79,
              32.47
            ],
            [
              -87.73,
              32.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0757,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "98380c0c602d777f4575d18afc010f51b71a40fdffec6b18a48cf4153299d140",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0757,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "48880b9e0b25560115a2763d1ae58bfb9097debd62b7deb9207b1ad43a81f000",
        "signature": {
          "alg": "ed25519",
          "sig": "166ff5b566fcc035fc2b6cf6bf6e4bbd1cb36b46f389b8dd50a806b45a7f29f84605ae4ced2cbbaf04a5baee7e18f8188f1dcacde1179a406bdee87dfedb7f01"
        }
      },
      "receipt_sha256": "48880b9e0b25560115a2763d1ae58bfb9097debd62b7deb9207b1ad43a81f000"
    },
    {
      "storm_id": "793841",
      "lat": 33.4087,
      "lon": -87.95,
      "motion_east": -1.0,
      "motion_south": 4.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2437.0,
      "ebshear": 15.0,
      "srh01": 42.0,
      "maxllaz": 0.009,
      "mesh": 1.4,
      "flash_rate": 32.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": -1.4984
        },
        {
          "name": "tau",
          "value": 2.3246
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0732
      },
      "coherence_score": 2.3245913982391357,
      "coherence_diagnostics": {
        "tau": 2.3245913982391357,
        "grad_tau": 0.3853227198123932,
        "torsion": 0.0,
        "alignment": -1.4984300136566162,
        "S_field": 0.7979764342308044,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 1.9725892543792725,
        "Da": 24.222652435302734,
        "E_coh": 0.9803277850151062,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.94,
              33.49
            ],
            [
              -87.89,
              33.49
            ],
            [
              -87.87,
              33.48
            ],
            [
              -87.86,
              33.47
            ],
            [
              -87.86,
              33.42
            ],
            [
              -87.88,
              33.42
            ],
            [
              -87.93,
              33.37
            ],
            [
              -87.93,
              33.36
            ],
            [
              -87.98,
              33.32
            ],
            [
              -87.98,
              33.31
            ],
            [
              -88.02,
              33.31
            ],
            [
              -88.05,
              33.34
            ],
            [
              -88.05,
              33.39
            ],
            [
              -88.04,
              33.41
            ],
            [
              -87.98,
              33.47
            ],
            [
              -87.94,
              33.49
            ]
          ]
        ]
      },
      "raw_probability": 0.0732,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d8ce04d6a41fe41c82861b37e2efd838749d9f4bf7a1fd28414203213f7d06c0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0732,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e7e8cdc02cc50dc44fde7cccf4b7c09d7d1306cbd0e364fc7b58f1e8ad3d702f",
        "signature": {
          "alg": "ed25519",
          "sig": "c13440d9873f6fb93fa50d159d769779b732a505c97c557043a79bb484b92e1c051b37bbc22c29e57634f5985819bbddbbd7eb55d695e283f20d19639c0c1709"
        }
      },
      "receipt_sha256": "e7e8cdc02cc50dc44fde7cccf4b7c09d7d1306cbd0e364fc7b58f1e8ad3d702f"
    },
    {
      "storm_id": "794397",
      "lat": 29.7944,
      "lon": -92.63,
      "motion_east": -4.0,
      "motion_south": 1.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2404.0,
      "ebshear": 11.0,
      "srh01": 51.0,
      "maxllaz": 0.001,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": -1.7196
        },
        {
          "name": "tau",
          "value": 3.4556
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0717
      },
      "coherence_score": 3.455632209777832,
      "coherence_diagnostics": {
        "tau": 3.455632209777832,
        "grad_tau": 0.5306708812713623,
        "torsion": 0.0,
        "alignment": -1.719612717628479,
        "S_field": 1.2259702682495117,
        "Gamma_field": 0.32703250646591187,
        "S_over_Gamma": 3.748771905899048,
        "Da": 20.1422061920166,
        "E_coh": 0.9879764914512634,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.66,
              29.83
            ],
            [
              -92.61,
              29.83
            ],
            [
              -92.59,
              29.82
            ],
            [
              -92.58,
              29.76
            ],
            [
              -92.6,
              29.75
            ],
            [
              -92.65,
              29.75
            ],
            [
              -92.65,
              29.77
            ],
            [
              -92.67,
              29.81
            ],
            [
              -92.66,
              29.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0717,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ca685dd5689dcb273b569608d907becded634518be7e4dcc5284e202f1ae359d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0717,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "008164d53aea810bf8f878c404df3991cc4202125ed9fdf257206fdcd112f877",
        "signature": {
          "alg": "ed25519",
          "sig": "e59afb172f353792c78426e2480437cd23f0f7cb085a2cb118058ebb4a54ee2d9787d41ae506c32e01daff5e4546511a17702c4109ecdbbdb9d9538a62938700"
        }
      },
      "receipt_sha256": "008164d53aea810bf8f878c404df3991cc4202125ed9fdf257206fdcd112f877"
    },
    {
      "storm_id": "793253",
      "lat": 33.8767,
      "lon": -101.9767,
      "motion_east": 3.6,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1651.0,
      "ebshear": 32.0,
      "srh01": 63.0,
      "maxllaz": 0.008,
      "mesh": 1.21,
      "flash_rate": 24.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1706
        },
        {
          "name": "alignment",
          "value": 0.0979
        },
        {
          "name": "tau",
          "value": 0.435
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.071
      },
      "coherence_score": 0.4350331127643585,
      "coherence_diagnostics": {
        "tau": 0.4350331127643585,
        "grad_tau": 0.17329032719135284,
        "torsion": 0.0,
        "alignment": 0.09794522076845169,
        "S_field": 0.13984480500221252,
        "Gamma_field": 0.6595324873924255,
        "S_over_Gamma": 0.21203626692295074,
        "Da": 39.72223663330078,
        "E_coh": 0.5366002321243286,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.99,
              33.96
            ],
            [
              -101.95,
              33.96
            ],
            [
              -101.91,
              33.91
            ],
            [
              -101.9,
              33.83
            ],
            [
              -101.93,
              33.8
            ],
            [
              -101.93,
              33.79
            ],
            [
              -101.98,
              33.79
            ],
            [
              -102.0,
              33.8
            ],
            [
              -102.06,
              33.86
            ],
            [
              -102.05,
              33.92
            ],
            [
              -102.03,
              33.94
            ],
            [
              -101.99,
              33.96
            ]
          ]
        ]
      },
      "raw_probability": 0.071,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9975770156538d08ef34e2e70a73cef2df64b6b1f60384dd66467832d088b760",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.071,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c0caa58c194efcc4514fc80f7804b433fd1ec428d357e28bbbe6182b4c6866b5",
        "signature": {
          "alg": "ed25519",
          "sig": "86009fe358ddda2cd2de55cc206aa06bc13e62ef82ae77caae991a5b52bbbd7f9224b02809f4afdc7c56221c90e8cc2a88d9756c5d8e848fd08e79b730b0ab04"
        }
      },
      "receipt_sha256": "c0caa58c194efcc4514fc80f7804b433fd1ec428d357e28bbbe6182b4c6866b5"
    },
    {
      "storm_id": "794692",
      "lat": 35.8882,
      "lon": -76.5545,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1796.0,
      "ebshear": 24.0,
      "srh01": 32.0,
      "maxllaz": 0.001,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4206
        },
        {
          "name": "alignment",
          "value": -0.1984
        },
        {
          "name": "tau",
          "value": 1.9937
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.071
      },
      "coherence_score": 1.993746280670166,
      "coherence_diagnostics": {
        "tau": 1.993746280670166,
        "grad_tau": 0.28731051087379456,
        "torsion": 0.0,
        "alignment": -0.19836431741714478,
        "S_field": 0.38074997067451477,
        "Gamma_field": 0.35869914293289185,
        "S_over_Gamma": 1.0614744424819946,
        "Da": 22.295263290405273,
        "E_coh": 0.9174495339393616,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.59,
              35.93
            ],
            [
              -76.53,
              35.93
            ],
            [
              -76.52,
              35.92
            ],
            [
              -76.53,
              35.9
            ],
            [
              -76.53,
              35.87
            ],
            [
              -76.52,
              35.86
            ],
            [
              -76.53,
              35.85
            ],
            [
              -76.58,
              35.85
            ],
            [
              -76.6,
              35.86
            ],
            [
              -76.58,
              35.87
            ],
            [
              -76.59,
              35.93
            ]
          ]
        ]
      },
      "raw_probability": 0.071,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9975770156538d08ef34e2e70a73cef2df64b6b1f60384dd66467832d088b760",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.071,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c0caa58c194efcc4514fc80f7804b433fd1ec428d357e28bbbe6182b4c6866b5",
        "signature": {
          "alg": "ed25519",
          "sig": "86009fe358ddda2cd2de55cc206aa06bc13e62ef82ae77caae991a5b52bbbd7f9224b02809f4afdc7c56221c90e8cc2a88d9756c5d8e848fd08e79b730b0ab04"
        }
      },
      "receipt_sha256": "c0caa58c194efcc4514fc80f7804b433fd1ec428d357e28bbbe6182b4c6866b5"
    },
    {
      "storm_id": "794579",
      "lat": 33.6131,
      "lon": -98.0415,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1815.0,
      "ebshear": 18.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.1706
        },
        {
          "name": "alignment",
          "value": -1.4826
        },
        {
          "name": "tau",
          "value": 1.3732
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0706
      },
      "coherence_score": 1.373228907585144,
      "coherence_diagnostics": {
        "tau": 1.373228907585144,
        "grad_tau": 0.1753002107143402,
        "torsion": 0.0,
        "alignment": -1.482643485069275,
        "S_field": 0.7469190955162048,
        "Gamma_field": 0.4103658199310303,
        "S_over_Gamma": 1.8201298713684082,
        "Da": 24.881187438964844,
        "E_coh": 0.9512408375740051,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.09,
              33.65
            ],
            [
              -97.97,
              33.65
            ],
            [
              -97.96,
              33.63
            ],
            [
              -97.99,
              33.6
            ],
            [
              -97.99,
              33.59
            ],
            [
              -98.01,
              33.57
            ],
            [
              -98.02,
              33.57
            ],
            [
              -98.06,
              33.61
            ],
            [
              -98.07,
              33.6
            ],
            [
              -98.09,
              33.6
            ],
            [
              -98.1,
              33.61
            ],
            [
              -98.1,
              33.64
            ],
            [
              -98.09,
              33.65
            ]
          ]
        ]
      },
      "raw_probability": 0.0706,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "55e0f0d9575191a75e83b5c7087142d12028a6266e0844fa5347e16d6a6423e1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0706,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "af6804755b04c1ad553b9409fefb5854d606095a326538c2d1ea61469530db43",
        "signature": {
          "alg": "ed25519",
          "sig": "b3e273382926069fab6bbb18cf8794e1c5fc1fd70709923c44d7f034910366237640f4423cfc876a278fdc75d923e414aa49d71f32958299e452bf00431fa500"
        }
      },
      "receipt_sha256": "af6804755b04c1ad553b9409fefb5854d606095a326538c2d1ea61469530db43"
    },
    {
      "storm_id": "794786",
      "lat": 26.9173,
      "lon": -80.2764,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2820.0,
      "ebshear": 30.0,
      "srh01": 31.0,
      "maxllaz": 0.004,
      "mesh": 0.13,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.0055
        },
        {
          "name": "tau",
          "value": 2.0631
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0706
      },
      "coherence_score": 2.0630736351013184,
      "coherence_diagnostics": {
        "tau": 2.0630736351013184,
        "grad_tau": 0.6040074229240417,
        "torsion": 0.0,
        "alignment": -0.005535470321774483,
        "S_field": 0.8380772471427917,
        "Gamma_field": 0.24369914829730988,
        "S_over_Gamma": 3.4389829635620117,
        "Da": 15.02234172821045,
        "E_coh": 0.9760594964027405,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.27,
              26.96
            ],
            [
              -80.22,
              26.96
            ],
            [
              -80.2,
              26.94
            ],
            [
              -80.2,
              26.89
            ],
            [
              -80.25,
              26.86
            ],
            [
              -80.32,
              26.86
            ],
            [
              -80.34,
              26.89
            ],
            [
              -80.34,
              26.91
            ],
            [
              -80.32,
              26.92
            ],
            [
              -80.31,
              26.94
            ],
            [
              -80.27,
              26.96
            ]
          ]
        ]
      },
      "raw_probability": 0.0706,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "55e0f0d9575191a75e83b5c7087142d12028a6266e0844fa5347e16d6a6423e1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0706,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "af6804755b04c1ad553b9409fefb5854d606095a326538c2d1ea61469530db43",
        "signature": {
          "alg": "ed25519",
          "sig": "b3e273382926069fab6bbb18cf8794e1c5fc1fd70709923c44d7f034910366237640f4423cfc876a278fdc75d923e414aa49d71f32958299e452bf00431fa500"
        }
      },
      "receipt_sha256": "af6804755b04c1ad553b9409fefb5854d606095a326538c2d1ea61469530db43"
    },
    {
      "storm_id": "794352",
      "lat": 33.8707,
      "lon": -97.5129,
      "motion_east": 1.1,
      "motion_south": 2.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1886.0,
      "ebshear": 20.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.84,
      "flash_rate": 23.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.6706
        },
        {
          "name": "alignment",
          "value": -2.2132
        },
        {
          "name": "tau",
          "value": 1.3156
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.07
      },
      "coherence_score": 1.3156431913375854,
      "coherence_diagnostics": {
        "tau": 1.3156431913375854,
        "grad_tau": 0.303905189037323,
        "torsion": 0.0,
        "alignment": -2.21323299407959,
        "S_field": 0.9400221705436707,
        "Gamma_field": 0.2278658002614975,
        "S_over_Gamma": 4.125332355499268,
        "Da": 13.573661804199219,
        "E_coh": 0.9251752495765686,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.52,
              33.93
            ],
            [
              -97.49,
              33.93
            ],
            [
              -97.44,
              33.89
            ],
            [
              -97.44,
              33.85
            ],
            [
              -97.45,
              33.84
            ],
            [
              -97.45,
              33.82
            ],
            [
              -97.47,
              33.81
            ],
            [
              -97.57,
              33.81
            ],
            [
              -97.58,
              33.82
            ],
            [
              -97.58,
              33.87
            ],
            [
              -97.56,
              33.89
            ],
            [
              -97.56,
              33.9
            ],
            [
              -97.55,
              33.9
            ],
            [
              -97.52,
              33.93
            ]
          ]
        ]
      },
      "raw_probability": 0.07,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "685796163a92002afe23044db7fa02dcdcc149d4ff3807cdf3e569b7aeca514c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.07,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "402bca55947af3d5a01134470c5f0a417662fd92dfa2d58183d9d39d463e4278",
        "signature": {
          "alg": "ed25519",
          "sig": "8081d4cde97c1da846f577e4f462acbfda270cafa3b6935238a6e0d630be7a28a19e0dec6deedf8c307e2d7fae7b980956d1d29845e26df1bc3e32026eea9c0c"
        }
      },
      "receipt_sha256": "402bca55947af3d5a01134470c5f0a417662fd92dfa2d58183d9d39d463e4278"
    },
    {
      "storm_id": "794419",
      "lat": 30.8477,
      "lon": -96.5546,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1398.0,
      "ebshear": 20.0,
      "srh01": 53.0,
      "maxllaz": 0.004,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.2956
        },
        {
          "name": "alignment",
          "value": 0.1297
        },
        {
          "name": "tau",
          "value": 1.777
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.07
      },
      "coherence_score": 1.7769945859909058,
      "coherence_diagnostics": {
        "tau": 1.7769945859909058,
        "grad_tau": 0.35106247663497925,
        "torsion": 0.0,
        "alignment": 0.12969166040420532,
        "S_field": 0.40629878640174866,
        "Gamma_field": 0.3920325040817261,
        "S_over_Gamma": 1.0363905429840088,
        "Da": 24.097152709960938,
        "E_coh": 0.977257490158081,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.56,
              30.89
            ],
            [
              -96.55,
              30.88
            ],
            [
              -96.49,
              30.88
            ],
            [
              -96.48,
              30.87
            ],
            [
              -96.47,
              30.81
            ],
            [
              -96.54,
              30.81
            ],
            [
              -96.56,
              30.8
            ],
            [
              -96.57,
              30.81
            ],
            [
              -96.61,
              30.82
            ],
            [
              -96.62,
              30.83
            ],
            [
              -96.6,
              30.85
            ],
            [
              -96.6,
              30.88
            ],
            [
              -96.56,
              30.89
            ]
          ]
        ]
      },
      "raw_probability": 0.07,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "685796163a92002afe23044db7fa02dcdcc149d4ff3807cdf3e569b7aeca514c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.07,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "402bca55947af3d5a01134470c5f0a417662fd92dfa2d58183d9d39d463e4278",
        "signature": {
          "alg": "ed25519",
          "sig": "8081d4cde97c1da846f577e4f462acbfda270cafa3b6935238a6e0d630be7a28a19e0dec6deedf8c307e2d7fae7b980956d1d29845e26df1bc3e32026eea9c0c"
        }
      },
      "receipt_sha256": "402bca55947af3d5a01134470c5f0a417662fd92dfa2d58183d9d39d463e4278"
    },
    {
      "storm_id": "794733",
      "lat": 37.9429,
      "lon": -118.9393,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 267.0,
      "ebshear": 15.0,
      "srh01": 40.0,
      "maxllaz": 0.001,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.5456
        },
        {
          "name": "alignment",
          "value": -1.0057
        },
        {
          "name": "tau",
          "value": 0.2908
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0695
      },
      "coherence_score": 0.2908010184764862,
      "coherence_diagnostics": {
        "tau": 0.2908010184764862,
        "grad_tau": 0.011772073805332184,
        "torsion": 0.0,
        "alignment": -1.0056596994400024,
        "S_field": 0.03616522625088692,
        "Gamma_field": 0.1653658002614975,
        "S_over_Gamma": 0.21869833767414093,
        "Da": 10.365378379821777,
        "E_coh": 0.5347540378570557,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -118.93,
              37.98
            ],
            [
              -118.88,
              37.98
            ],
            [
              -118.87,
              37.97
            ],
            [
              -118.87,
              37.93
            ],
            [
              -118.89,
              37.91
            ],
            [
              -118.91,
              37.91
            ],
            [
              -118.95,
              37.88
            ],
            [
              -119.01,
              37.89
            ],
            [
              -119.01,
              37.93
            ],
            [
              -119.0,
              37.95
            ],
            [
              -118.99,
              37.95
            ],
            [
              -118.97,
              37.97
            ],
            [
              -118.94,
              37.97
            ],
            [
              -118.93,
              37.98
            ]
          ]
        ]
      },
      "raw_probability": 0.0695,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "7efbcf01c88f8d81fac20f31673120dab9511ddbd3258ecf9e023068f3f104fb",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0695,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "37f4fd05c4c0c2e19a317373731d0f6d485958505fcc3fbebc0867e823b576ed",
        "signature": {
          "alg": "ed25519",
          "sig": "8796aa14ab552f32c8e9f3e2f18e05e8ad2ea928eede097df0521dc8dec3cc199f71f084007c0e8d5b20003575d70df8ede64835e9b30929f8dc0e50b35fbb0d"
        }
      },
      "receipt_sha256": "37f4fd05c4c0c2e19a317373731d0f6d485958505fcc3fbebc0867e823b576ed"
    },
    {
      "storm_id": "794631",
      "lat": 36.7906,
      "lon": -77.8147,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2632.0,
      "ebshear": 21.0,
      "srh01": 18.0,
      "maxllaz": 0.004,
      "mesh": 0.33,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.5456
        },
        {
          "name": "alignment",
          "value": -0.8342
        },
        {
          "name": "tau",
          "value": 2.317
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0694
      },
      "coherence_score": 2.3170316219329834,
      "coherence_diagnostics": {
        "tau": 2.3170316219329834,
        "grad_tau": 0.13379263877868652,
        "torsion": 0.0,
        "alignment": -0.8341615200042725,
        "S_field": 0.7107629776000977,
        "Gamma_field": 0.3370324969291687,
        "S_over_Gamma": 2.1088855266571045,
        "Da": 21.238412857055664,
        "E_coh": 0.9195420145988464,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.82,
              36.83
            ],
            [
              -77.75,
              36.83
            ],
            [
              -77.73,
              36.82
            ],
            [
              -77.72,
              36.81
            ],
            [
              -77.72,
              36.76
            ],
            [
              -77.73,
              36.75
            ],
            [
              -77.83,
              36.75
            ],
            [
              -77.84,
              36.76
            ],
            [
              -77.86,
              36.75
            ],
            [
              -77.87,
              36.77
            ],
            [
              -77.89,
              36.78
            ],
            [
              -77.89,
              36.8
            ],
            [
              -77.87,
              36.81
            ],
            [
              -77.85,
              36.79
            ],
            [
              -77.84,
              36.79
            ],
            [
              -77.82,
              36.81
            ],
            [
              -77.82,
              36.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0694,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1fa1626f2b0ea4df61219b732bbecb380f1568384571592e036937ace8f66e9d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0694,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7a9fd5236327932e8a970e6acf5baf85db8f2f25d1ca4ac1f94bfa3384e4053",
        "signature": {
          "alg": "ed25519",
          "sig": "485fdd9c1496a3ed0cfc3f95fca959dbd4b131e57539e453b0c84376870139650c601d779ae50baf1ec279615295230ce66295b54f9d95793ce52e5280ed0808"
        }
      },
      "receipt_sha256": "d7a9fd5236327932e8a970e6acf5baf85db8f2f25d1ca4ac1f94bfa3384e4053"
    },
    {
      "storm_id": "793688",
      "lat": 34.7989,
      "lon": -96.2411,
      "motion_east": 8.7,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2688.0,
      "ebshear": 27.0,
      "srh01": 0.0,
      "maxllaz": 0.004,
      "mesh": 0.23,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.6706
        },
        {
          "name": "alignment",
          "value": -0.8933
        },
        {
          "name": "tau",
          "value": 0.8353
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0692
      },
      "coherence_score": 0.8353267312049866,
      "coherence_diagnostics": {
        "tau": 0.8353267312049866,
        "grad_tau": 0.4275098145008087,
        "torsion": 0.0,
        "alignment": -0.893272340297699,
        "S_field": 0.40566426515579224,
        "Gamma_field": 0.8611992001533508,
        "S_over_Gamma": 0.4710457921028137,
        "Da": 51.559593200683594,
        "E_coh": 0.8450340628623962,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.22,
              34.85
            ],
            [
              -96.19,
              34.82
            ],
            [
              -96.19,
              34.78
            ],
            [
              -96.23,
              34.75
            ],
            [
              -96.28,
              34.75
            ],
            [
              -96.29,
              34.76
            ],
            [
              -96.29,
              34.8
            ],
            [
              -96.26,
              34.83
            ],
            [
              -96.22,
              34.85
            ]
          ]
        ]
      },
      "raw_probability": 0.0692,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "31ac31bf79147e2b3285f11d7029cb30b21ee2593d09e5547c33fc7cceb58453",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0692,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8ca0aec7e73168bc7c128f71a96b0ea75b8bcf6956dc5a4c6c15aad3ea41af32",
        "signature": {
          "alg": "ed25519",
          "sig": "83169919938f08227e9d5fb5712e52758c59364f20e66a11deb3a807ea28849df6d8ab7d602f61a3d8ee93ad3cdb8acbd206ef02546262aa0ac32937af3cf309"
        }
      },
      "receipt_sha256": "8ca0aec7e73168bc7c128f71a96b0ea75b8bcf6956dc5a4c6c15aad3ea41af32"
    },
    {
      "storm_id": "794281",
      "lat": 34.2814,
      "lon": -86.795,
      "motion_east": 0.0,
      "motion_south": 5.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2450.0,
      "ebshear": 16.0,
      "srh01": 28.0,
      "maxllaz": 0.002,
      "mesh": 0.64,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": -1.0599
        },
        {
          "name": "tau",
          "value": 2.143
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.069
      },
      "coherence_score": 2.142963409423828,
      "coherence_diagnostics": {
        "tau": 2.142963409423828,
        "grad_tau": 0.36016035079956055,
        "torsion": 0.0,
        "alignment": -1.0598942041397095,
        "S_field": 0.7732659578323364,
        "Gamma_field": 0.4195324778556824,
        "S_over_Gamma": 1.8431611061096191,
        "Da": 25.23017120361328,
        "E_coh": 0.9626879692077637,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.69,
              34.4
            ],
            [
              -86.62,
              34.4
            ],
            [
              -86.61,
              34.39
            ],
            [
              -86.61,
              34.35
            ],
            [
              -86.68,
              34.31
            ],
            [
              -86.71,
              34.31
            ],
            [
              -86.73,
              34.29
            ],
            [
              -86.74,
              34.29
            ],
            [
              -86.81,
              34.22
            ],
            [
              -86.82,
              34.22
            ],
            [
              -86.85,
              34.19
            ],
            [
              -86.86,
              34.19
            ],
            [
              -86.88,
              34.16
            ],
            [
              -86.9,
              34.16
            ],
            [
              -86.91,
              34.15
            ],
            [
              -86.94,
              34.18
            ],
            [
              -86.93,
              34.19
            ],
            [
              -86.93,
              34.22
            ],
            [
              -86.92,
              34.23
            ],
            [
              -86.9,
              34.23
            ],
            [
              -86.88,
              34.25
            ],
            [
              -86.85,
              34.31
            ],
            [
              -86.83,
              34.32
            ],
            [
              -86.78,
              34.37
            ],
            [
              -86.76,
              34.37
            ],
            [
              -86.73,
              34.39
            ],
            [
              -86.7,
              34.39
            ],
            [
              -86.69,
              34.4
            ]
          ]
        ]
      },
      "raw_probability": 0.069,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e2d5bf8a2d337e2d65720248c59e9661b1883b202022000a85b1512a9d1509c5",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.069,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "844e2938fee8db46636901522423b50d0098d5be8807ec3795d69ca4516cd0e8",
        "signature": {
          "alg": "ed25519",
          "sig": "b7413f959360e6f700eee1e4e0a3e2db71915bb72ab895a46a48468481dcd73ebe910acdbe7851d729efd01af55c26e4f47c81d50ca8173a3b9bdb05ea511e0e"
        }
      },
      "receipt_sha256": "844e2938fee8db46636901522423b50d0098d5be8807ec3795d69ca4516cd0e8"
    },
    {
      "storm_id": "794743",
      "lat": 31.4278,
      "lon": -82.2778,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2041.0,
      "ebshear": 4.0,
      "srh01": 10.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 54.9206
        },
        {
          "name": "alignment",
          "value": -0.4041
        },
        {
          "name": "tau",
          "value": 2.8761
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0685
      },
      "coherence_score": 2.876054525375366,
      "coherence_diagnostics": {
        "tau": 2.876054525375366,
        "grad_tau": 0.2069200575351715,
        "torsion": 0.0,
        "alignment": -0.4040714502334595,
        "S_field": 1.3575553894042969,
        "Gamma_field": 0.23203247785568237,
        "S_over_Gamma": 5.850712776184082,
        "Da": 14.049549102783203,
        "E_coh": 0.9105201363563538,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.29,
              31.46
            ],
            [
              -82.25,
              31.46
            ],
            [
              -82.23,
              31.44
            ],
            [
              -82.23,
              31.4
            ],
            [
              -82.27,
              31.37
            ],
            [
              -82.31,
              31.39
            ],
            [
              -82.31,
              31.43
            ],
            [
              -82.32,
              31.44
            ],
            [
              -82.29,
              31.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0685,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d3051bcbeba635e5593768372ccbb6fd3b2f0322ad3602e9c90e6b80a7f8d481",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0685,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4521cbed0e97440b8d796e7c52066ab908ab0c90197ae50430c42166030d2856",
        "signature": {
          "alg": "ed25519",
          "sig": "74b0be0d2f05e18e2039c20402f17b66800be2ef07c13096571206faf11965232b65632acfc2646d2cd901fb76844f4b0aba6207e59ec0325e674aac6c537607"
        }
      },
      "receipt_sha256": "4521cbed0e97440b8d796e7c52066ab908ab0c90197ae50430c42166030d2856"
    },
    {
      "storm_id": "794737",
      "lat": 34.1807,
      "lon": -83.285,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1936.0,
      "ebshear": 3.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.52,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": 4.2574
        },
        {
          "name": "tau",
          "value": 2.439
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0678
      },
      "coherence_score": 2.4389801025390625,
      "coherence_diagnostics": {
        "tau": 2.4389801025390625,
        "grad_tau": 0.2599734663963318,
        "torsion": 0.0,
        "alignment": 4.257411956787109,
        "S_field": 0.7782697081565857,
        "Gamma_field": 0.4520324766635895,
        "S_over_Gamma": 1.7217118740081787,
        "Da": 27.510618209838867,
        "E_coh": 0.880428671836853,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.3,
              34.23
            ],
            [
              -83.25,
              34.23
            ],
            [
              -83.22,
              34.21
            ],
            [
              -83.23,
              34.2
            ],
            [
              -83.22,
              34.16
            ],
            [
              -83.24,
              34.14
            ],
            [
              -83.3,
              34.14
            ],
            [
              -83.31,
              34.13
            ],
            [
              -83.31,
              34.14
            ],
            [
              -83.33,
              34.16
            ],
            [
              -83.34,
              34.16
            ],
            [
              -83.32,
              34.18
            ],
            [
              -83.32,
              34.22
            ],
            [
              -83.3,
              34.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0678,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "457dab6fb203faf1a2ce3be174296a3cda662ec26e0bd3deecec0f44dfa346f0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0678,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "55e09429de01d4c0e4a65feeebf0df2d957f3326aa0594b312ace8ff893059e7",
        "signature": {
          "alg": "ed25519",
          "sig": "43f929977b379167c14df6e43393b6925b1f42f9252235977927acd8e3c9ce7bd371d15df5f163a0435741d336cd0d63214c542e00b4fa236f1b87ffa179ce05"
        }
      },
      "receipt_sha256": "55e09429de01d4c0e4a65feeebf0df2d957f3326aa0594b312ace8ff893059e7"
    },
    {
      "storm_id": "794326",
      "lat": 29.4986,
      "lon": -92.3471,
      "motion_east": -3.0,
      "motion_south": 1.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2457.0,
      "ebshear": 12.0,
      "srh01": 32.0,
      "maxllaz": 0.001,
      "mesh": 1.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": -1.7196
        },
        {
          "name": "tau",
          "value": 3.4556
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0669
      },
      "coherence_score": 3.455632209777832,
      "coherence_diagnostics": {
        "tau": 3.455632209777832,
        "grad_tau": 0.5306708812713623,
        "torsion": 0.0,
        "alignment": -1.719612717628479,
        "S_field": 1.2259702682495117,
        "Gamma_field": 0.32703250646591187,
        "S_over_Gamma": 3.748771905899048,
        "Da": 20.1422061920166,
        "E_coh": 0.9879764914512634,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.37,
              29.54
            ],
            [
              -92.32,
              29.5
            ],
            [
              -92.31,
              29.5
            ],
            [
              -92.31,
              29.47
            ],
            [
              -92.37,
              29.46
            ],
            [
              -92.38,
              29.48
            ],
            [
              -92.37,
              29.54
            ]
          ]
        ]
      },
      "raw_probability": 0.0669,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "7cdc57048603106e8b13e72d904b65843f850feb2394daf9ef8c96dab4329400",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0669,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "12778bf879f4415e551b220b2ab3d61b9a92818dbeadf31073252d1c4779dce8",
        "signature": {
          "alg": "ed25519",
          "sig": "39aab1db6c99c0e9028eb8bc855b2c5eaa0a42fa1ebdc6dc398d334bd9ecd5fe1865abd68d9c3dbd24e1a06fdf8bc59a61218a9879c157d51df7298bca449805"
        }
      },
      "receipt_sha256": "12778bf879f4415e551b220b2ab3d61b9a92818dbeadf31073252d1c4779dce8"
    },
    {
      "storm_id": "794754",
      "lat": 27.488,
      "lon": -78.977,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1902.0,
      "ebshear": 27.0,
      "srh01": 27.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.9206
        },
        {
          "name": "alignment",
          "value": -0.7082
        },
        {
          "name": "tau",
          "value": 2.4937
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0667
      },
      "coherence_score": 2.4937117099761963,
      "coherence_diagnostics": {
        "tau": 2.4937117099761963,
        "grad_tau": 0.33066895604133606,
        "torsion": 0.0,
        "alignment": -0.7082473039627075,
        "S_field": 0.8774331212043762,
        "Gamma_field": 0.24786581099033356,
        "S_over_Gamma": 3.539952278137207,
        "Da": 15.298173904418945,
        "E_coh": 0.9640858173370361,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.01,
              27.53
            ],
            [
              -78.96,
              27.53
            ],
            [
              -78.96,
              27.5
            ],
            [
              -78.94,
              27.48
            ],
            [
              -78.94,
              27.44
            ],
            [
              -78.95,
              27.44
            ],
            [
              -78.96,
              27.46
            ],
            [
              -79.02,
              27.46
            ],
            [
              -79.02,
              27.51
            ],
            [
              -79.01,
              27.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0667,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c871ef2432e1db28bd5a9dba5769eefccacb7dc08a91386e64389d9febdb95ed",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0667,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9e270aec51e634efa637507a2fef7279b1a98904d6c4295cdb5b3d42b1dae3b0",
        "signature": {
          "alg": "ed25519",
          "sig": "2fa082d50f700ac8cf2c0c86124a57b2a4fb0fd2fa9f1c824f6786ac1dc541f8fb9b8c3a1f6281ade16c9140fba444b2d249920bcbaa8d670589c4c6020ad500"
        }
      },
      "receipt_sha256": "9e270aec51e634efa637507a2fef7279b1a98904d6c4295cdb5b3d42b1dae3b0"
    },
    {
      "storm_id": "794773",
      "lat": 32.1207,
      "lon": -88.662,
      "motion_east": 0.0,
      "motion_south": 2.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1785.0,
      "ebshear": 9.0,
      "srh01": 26.0,
      "maxllaz": 0.001,
      "mesh": 0.25,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2956
        },
        {
          "name": "alignment",
          "value": 1.0218
        },
        {
          "name": "tau",
          "value": 2.7013
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0663
      },
      "coherence_score": 2.7013325691223145,
      "coherence_diagnostics": {
        "tau": 2.7013325691223145,
        "grad_tau": 0.434967577457428,
        "torsion": 0.0,
        "alignment": 1.0217682123184204,
        "S_field": 0.98453289270401,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 2.4337546825408936,
        "Da": 24.995580673217773,
        "E_coh": 1.0036094188690186,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.7,
              32.18
            ],
            [
              -88.64,
              32.18
            ],
            [
              -88.65,
              32.17
            ],
            [
              -88.63,
              32.13
            ],
            [
              -88.63,
              32.1
            ],
            [
              -88.64,
              32.09
            ],
            [
              -88.63,
              32.08
            ],
            [
              -88.63,
              32.06
            ],
            [
              -88.65,
              32.07
            ],
            [
              -88.65,
              32.09
            ],
            [
              -88.66,
              32.1
            ],
            [
              -88.7,
              32.1
            ],
            [
              -88.71,
              32.11
            ],
            [
              -88.71,
              32.17
            ],
            [
              -88.7,
              32.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0663,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b97b926d3f1f2f34bf307f680325e38490f0fda50c7266839eea58f09a84a1c8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0663,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "32f3c0400bbbfed6dc6a4042f0ad525fe2fedb05117915279634f8d47c8141a0",
        "signature": {
          "alg": "ed25519",
          "sig": "15c79c92333cda7a03634867fc3c8975f96a1afaec0b6520963ffaa41ba9d940d090cfe021134db2a0a204fadcd8db6d3d5de4b1b60c5e779f624d1328f0c80d"
        }
      },
      "receipt_sha256": "32f3c0400bbbfed6dc6a4042f0ad525fe2fedb05117915279634f8d47c8141a0"
    },
    {
      "storm_id": "794440",
      "lat": 35.45,
      "lon": -93.83,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1541.0,
      "ebshear": 15.0,
      "srh01": 4.0,
      "maxllaz": 0.006,
      "mesh": 0.28,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0456
        },
        {
          "name": "alignment",
          "value": -1.2534
        },
        {
          "name": "tau",
          "value": 1.2772
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.066
      },
      "coherence_score": 1.2771824598312378,
      "coherence_diagnostics": {
        "tau": 1.2771824598312378,
        "grad_tau": 0.5888235569000244,
        "torsion": 0.0,
        "alignment": -1.2534228563308716,
        "S_field": 0.5959849953651428,
        "Gamma_field": 0.26286581158638,
        "S_over_Gamma": 2.267259359359741,
        "Da": 15.09460163116455,
        "E_coh": 0.8749274611473083,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.84,
              35.5
            ],
            [
              -93.81,
              35.5
            ],
            [
              -93.78,
              35.48
            ],
            [
              -93.78,
              35.42
            ],
            [
              -93.8,
              35.4
            ],
            [
              -93.83,
              35.4
            ],
            [
              -93.85,
              35.41
            ],
            [
              -93.86,
              35.43
            ],
            [
              -93.85,
              35.44
            ],
            [
              -93.86,
              35.45
            ],
            [
              -93.86,
              35.47
            ],
            [
              -93.84,
              35.5
            ]
          ]
        ]
      },
      "raw_probability": 0.066,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "514ab1f47ce0b2a0b959a927dec3c246b5a30b86d651f1178b38e0e5bda95801",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.066,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9bd0ea3629cc80974119835b71cdee66acf26f4405754d9034223c22370245ce",
        "signature": {
          "alg": "ed25519",
          "sig": "c19aaf26539491763fca9bab0303d4e50c3b03189836ac5fa68114e77e6e3faf516079d8f0762f1fa9e46f5e2a0303277cdee1dec6d5b08680f76192da0dcf06"
        }
      },
      "receipt_sha256": "9bd0ea3629cc80974119835b71cdee66acf26f4405754d9034223c22370245ce"
    },
    {
      "storm_id": "794765",
      "lat": 36.794,
      "lon": -115.8973,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 344.0,
      "ebshear": 31.0,
      "srh01": 57.0,
      "maxllaz": 0.002,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.7956
        },
        {
          "name": "alignment",
          "value": -0.2999
        },
        {
          "name": "tau",
          "value": 0.2132
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0655
      },
      "coherence_score": 0.21318715810775757,
      "coherence_diagnostics": {
        "tau": 0.21318715810775757,
        "grad_tau": 0.1062554270029068,
        "torsion": 0.0,
        "alignment": -0.299877405166626,
        "S_field": 0.1060795709490776,
        "Gamma_field": 1.8853657245635986,
        "S_over_Gamma": 0.056264717131853104,
        "Da": 115.72508239746094,
        "E_coh": 0.5982605814933777,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -115.9,
              36.85
            ],
            [
              -115.89,
              36.84
            ],
            [
              -115.86,
              36.84
            ],
            [
              -115.85,
              36.83
            ],
            [
              -115.85,
              36.81
            ],
            [
              -115.89,
              36.79
            ],
            [
              -115.89,
              36.69
            ],
            [
              -115.95,
              36.7
            ],
            [
              -115.94,
              36.74
            ],
            [
              -115.91,
              36.76
            ],
            [
              -115.91,
              36.78
            ],
            [
              -115.9,
              36.79
            ],
            [
              -115.91,
              36.8
            ],
            [
              -115.91,
              36.84
            ],
            [
              -115.9,
              36.85
            ]
          ]
        ]
      },
      "raw_probability": 0.0655,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4c3275ff1976281eb344a0a94c0f36fcec4436449b421d4f0d13b4f6546f11fe",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0655,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ea8b2ad42ea50795a359e2f0c6aaaa556a72fbe6e58af1665eae0a0a015aa575",
        "signature": {
          "alg": "ed25519",
          "sig": "fa134b4c274328c092e17492936d7af2e5a99d41bef1442884970d17c13e179656cc2738647a91e1d48bb757bd5c1667aef30e8b451cce74374e687335df0707"
        }
      },
      "receipt_sha256": "ea8b2ad42ea50795a359e2f0c6aaaa556a72fbe6e58af1665eae0a0a015aa575"
    },
    {
      "storm_id": "793677",
      "lat": 26.682,
      "lon": -80.7147,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2670.0,
      "ebshear": 30.0,
      "srh01": 30.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.0055
        },
        {
          "name": "tau",
          "value": 2.0631
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0652
      },
      "coherence_score": 2.0630736351013184,
      "coherence_diagnostics": {
        "tau": 2.0630736351013184,
        "grad_tau": 0.6040074229240417,
        "torsion": 0.0,
        "alignment": -0.005535470321774483,
        "S_field": 0.8380772471427917,
        "Gamma_field": 0.24369914829730988,
        "S_over_Gamma": 3.4389829635620117,
        "Da": 15.02234172821045,
        "E_coh": 0.9760594964027405,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.8,
              26.74
            ],
            [
              -80.74,
              26.74
            ],
            [
              -80.73,
              26.73
            ],
            [
              -80.69,
              26.72
            ],
            [
              -80.65,
              26.68
            ],
            [
              -80.63,
              26.68
            ],
            [
              -80.62,
              26.66
            ],
            [
              -80.62,
              26.62
            ],
            [
              -80.64,
              26.6
            ],
            [
              -80.67,
              26.6
            ],
            [
              -80.72,
              26.65
            ],
            [
              -80.79,
              26.66
            ],
            [
              -80.81,
              26.68
            ],
            [
              -80.81,
              26.73
            ],
            [
              -80.8,
              26.74
            ]
          ]
        ]
      },
      "raw_probability": 0.0652,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4dd24ff588fc5dd9088f41ffb1267ed72f625127b70a5fbeae0fe21914449609",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0652,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "413e5329e76289c5c661ae4b986500a26e45d4a59564fc2bd0db292d65149986",
        "signature": {
          "alg": "ed25519",
          "sig": "b21b09c99437689de7ba4054d10451692ab2f602cc73530c8a5da7b65e1c7b32dfc13fe8ca85995b6685146e5f13124a28b1791019918abe76e76fb4fcff9303"
        }
      },
      "receipt_sha256": "413e5329e76289c5c661ae4b986500a26e45d4a59564fc2bd0db292d65149986"
    },
    {
      "storm_id": "794698",
      "lat": 34.1673,
      "lon": -86.6964,
      "motion_east": 0.0,
      "motion_south": 5.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2851.0,
      "ebshear": 14.0,
      "srh01": 26.0,
      "maxllaz": 0.001,
      "mesh": 0.71,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": -1.0599
        },
        {
          "name": "tau",
          "value": 2.143
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0644
      },
      "coherence_score": 2.142963409423828,
      "coherence_diagnostics": {
        "tau": 2.142963409423828,
        "grad_tau": 0.36016035079956055,
        "torsion": 0.0,
        "alignment": -1.0598942041397095,
        "S_field": 0.7732659578323364,
        "Gamma_field": 0.4195324778556824,
        "S_over_Gamma": 1.8431611061096191,
        "Da": 25.23017120361328,
        "E_coh": 0.9626879692077637,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.71,
              34.21
            ],
            [
              -86.68,
              34.21
            ],
            [
              -86.67,
              34.17
            ],
            [
              -86.66,
              34.16
            ],
            [
              -86.66,
              34.14
            ],
            [
              -86.68,
              34.14
            ],
            [
              -86.69,
              34.13
            ],
            [
              -86.73,
              34.13
            ],
            [
              -86.74,
              34.14
            ],
            [
              -86.73,
              34.2
            ],
            [
              -86.71,
              34.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0644,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ba9a407dd3cc2494460da073682790c033f389222ced60ee6548def89ac881bd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0644,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "787a3a15ad1e016ebf6f0bb4fff0e29478258cf4b58d5edaceab1f1ff5ebb092",
        "signature": {
          "alg": "ed25519",
          "sig": "7a3531fb218da54cc7a8924a19478c4da470a229e79f26f6f856217aa8310d69ca22b97ed6917f328f2ddbf51383d27af4346783a7bea451a5e33991e3a61604"
        }
      },
      "receipt_sha256": "787a3a15ad1e016ebf6f0bb4fff0e29478258cf4b58d5edaceab1f1ff5ebb092"
    },
    {
      "storm_id": "794494",
      "lat": 31.007,
      "lon": -110.459,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1040.0,
      "ebshear": 8.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.1706
        },
        {
          "name": "alignment",
          "value": -0.4184
        },
        {
          "name": "tau",
          "value": 0.7351
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0642
      },
      "coherence_score": 0.7351101040840149,
      "coherence_diagnostics": {
        "tau": 0.7351101040840149,
        "grad_tau": 0.4129292368888855,
        "torsion": 0.0,
        "alignment": -0.41840943694114685,
        "S_field": 0.371125727891922,
        "Gamma_field": 0.5745324492454529,
        "S_over_Gamma": 0.6459612846374512,
        "Da": 37.288936614990234,
        "E_coh": 0.9778645038604736,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -110.49,
              31.03
            ],
            [
              -110.47,
              31.02
            ],
            [
              -110.42,
              31.02
            ],
            [
              -110.41,
              31.01
            ],
            [
              -110.41,
              30.99
            ],
            [
              -110.45,
              30.99
            ],
            [
              -110.46,
              31.0
            ],
            [
              -110.48,
              30.99
            ],
            [
              -110.51,
              30.99
            ],
            [
              -110.49,
              31.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0642,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a46b40bd0e22a8ae179902aa42aae18f15a1e394eee22faaf868fb65961b9d3d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0642,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ab843d8673de3ff0974f3d892ba0d3bd7743111a1e54b504c6093bf8865f1ec8",
        "signature": {
          "alg": "ed25519",
          "sig": "aacada82aef27a805ead4898989428a8bd5e9c7c62b5ab8f534586503acc229a5b2395ba693c0efdb3031032dadd4fa00eae55726a1842c6d599e48d0aece902"
        }
      },
      "receipt_sha256": "ab843d8673de3ff0974f3d892ba0d3bd7743111a1e54b504c6093bf8865f1ec8"
    },
    {
      "storm_id": "794131",
      "lat": 37.185,
      "lon": -119.02,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 436.0,
      "ebshear": 18.0,
      "srh01": 44.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6706
        },
        {
          "name": "alignment",
          "value": -0.9304
        },
        {
          "name": "tau",
          "value": 0.3122
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0641
      },
      "coherence_score": 0.3122067451477051,
      "coherence_diagnostics": {
        "tau": 0.3122067451477051,
        "grad_tau": 0.040013089776039124,
        "torsion": 0.0,
        "alignment": -0.9304381012916565,
        "S_field": 0.019851556047797203,
        "Gamma_field": 0.18036580085754395,
        "S_over_Gamma": 0.11006274819374084,
        "Da": 10.925379753112793,
        "E_coh": 0.15538136661052704,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -119.02,
              37.23
            ],
            [
              -118.96,
              37.2
            ],
            [
              -118.96,
              37.17
            ],
            [
              -118.97,
              37.15
            ],
            [
              -118.99,
              37.14
            ],
            [
              -119.04,
              37.14
            ],
            [
              -119.06,
              37.16
            ],
            [
              -119.07,
              37.16
            ],
            [
              -119.07,
              37.2
            ],
            [
              -119.05,
              37.22
            ],
            [
              -119.03,
              37.22
            ],
            [
              -119.02,
              37.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0641,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e4cb554157359c164c220589e8ac0e1d21a691efc6f7551fe7927be0ccfc6501",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0641,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2770c46b8fb5560eb6f25ca214a0ad9046caa2cac2e3c3c929a7b7134de0484b",
        "signature": {
          "alg": "ed25519",
          "sig": "d2db1b967997bdf9decd99b03118236377510d39ff295abd59c148d1e5bdf9dfb6d24499593f3de911014f53ce6603c057fccf3d40beee462723b1d98c5f6e04"
        }
      },
      "receipt_sha256": "2770c46b8fb5560eb6f25ca214a0ad9046caa2cac2e3c3c929a7b7134de0484b"
    },
    {
      "storm_id": "794723",
      "lat": 27.4236,
      "lon": -94.29,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3142.0,
      "ebshear": 13.0,
      "srh01": 4.0,
      "maxllaz": 0.0,
      "mesh": 0.34,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.6706
        },
        {
          "name": "alignment",
          "value": 1.9142
        },
        {
          "name": "tau",
          "value": 2.6905
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0641
      },
      "coherence_score": 2.690484046936035,
      "coherence_diagnostics": {
        "tau": 2.690484046936035,
        "grad_tau": 0.7748489379882812,
        "torsion": 0.0,
        "alignment": 1.9141578674316406,
        "S_field": 1.462774634361267,
        "Gamma_field": 0.3136991560459137,
        "S_over_Gamma": 4.662985324859619,
        "Da": 18.72728729248047,
        "E_coh": 0.9703080058097839,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.31,
              27.46
            ],
            [
              -94.26,
              27.46
            ],
            [
              -94.25,
              27.45
            ],
            [
              -94.26,
              27.44
            ],
            [
              -94.26,
              27.4
            ],
            [
              -94.24,
              27.38
            ],
            [
              -94.26,
              27.36
            ],
            [
              -94.36,
              27.36
            ],
            [
              -94.36,
              27.44
            ],
            [
              -94.32,
              27.45
            ],
            [
              -94.31,
              27.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0641,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e4cb554157359c164c220589e8ac0e1d21a691efc6f7551fe7927be0ccfc6501",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0641,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2770c46b8fb5560eb6f25ca214a0ad9046caa2cac2e3c3c929a7b7134de0484b",
        "signature": {
          "alg": "ed25519",
          "sig": "d2db1b967997bdf9decd99b03118236377510d39ff295abd59c148d1e5bdf9dfb6d24499593f3de911014f53ce6603c057fccf3d40beee462723b1d98c5f6e04"
        }
      },
      "receipt_sha256": "2770c46b8fb5560eb6f25ca214a0ad9046caa2cac2e3c3c929a7b7134de0484b"
    },
    {
      "storm_id": "794250",
      "lat": 36.535,
      "lon": -77.09,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2407.0,
      "ebshear": 25.0,
      "srh01": 28.0,
      "maxllaz": 0.003,
      "mesh": 0.42,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.5456
        },
        {
          "name": "alignment",
          "value": -0.8342
        },
        {
          "name": "tau",
          "value": 2.317
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.064
      },
      "coherence_score": 2.3170316219329834,
      "coherence_diagnostics": {
        "tau": 2.3170316219329834,
        "grad_tau": 0.13379263877868652,
        "torsion": 0.0,
        "alignment": -0.8341615200042725,
        "S_field": 0.7107629776000977,
        "Gamma_field": 0.3370324969291687,
        "S_over_Gamma": 2.1088855266571045,
        "Da": 21.238412857055664,
        "E_coh": 0.9195420145988464,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.11,
              36.57
            ],
            [
              -77.08,
              36.57
            ],
            [
              -77.05,
              36.55
            ],
            [
              -77.05,
              36.51
            ],
            [
              -77.06,
              36.5
            ],
            [
              -77.1,
              36.5
            ],
            [
              -77.11,
              36.51
            ],
            [
              -77.11,
              36.53
            ],
            [
              -77.12,
              36.54
            ],
            [
              -77.11,
              36.57
            ]
          ]
        ]
      },
      "raw_probability": 0.064,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d32dd22fd2309c98016b383c0b2c279b59374ed293093ea355b4e274df138523",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.064,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d55c934891cd35b2f6a45e6d52a8ddeff645701e96c7c5848b495079b2d0bda9",
        "signature": {
          "alg": "ed25519",
          "sig": "0a129c2be25b07ac39a23978b4513d841fb6e07b10c39b42f0d2babfcd4b92cd24ec836f048f760dc7cfaefa8fd5c9baa167009e27c712413dda6ffbeb567402"
        }
      },
      "receipt_sha256": "d55c934891cd35b2f6a45e6d52a8ddeff645701e96c7c5848b495079b2d0bda9"
    },
    {
      "storm_id": "793957",
      "lat": 28.5813,
      "lon": -80.7837,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2977.0,
      "ebshear": 18.0,
      "srh01": 1.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.6706
        },
        {
          "name": "alignment",
          "value": 4.4412
        },
        {
          "name": "tau",
          "value": 2.6867
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0637
      },
      "coherence_score": 2.6867377758026123,
      "coherence_diagnostics": {
        "tau": 2.6867377758026123,
        "grad_tau": 0.06906287372112274,
        "torsion": 0.0,
        "alignment": 4.4411516189575195,
        "S_field": 0.7454370260238647,
        "Gamma_field": 0.18036580085754395,
        "S_over_Gamma": 4.132917881011963,
        "Da": 11.063888549804688,
        "E_coh": 0.939454972743988,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.79,
              28.62
            ],
            [
              -80.76,
              28.62
            ],
            [
              -80.72,
              28.59
            ],
            [
              -80.72,
              28.54
            ],
            [
              -80.81,
              28.53
            ],
            [
              -80.84,
              28.56
            ],
            [
              -80.84,
              28.57
            ],
            [
              -80.79,
              28.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0637,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "5785cfcac68715dd8b54e7488955a17385acfad6e4866ea1f9f0c3f6a70a8466",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0637,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da36454b1b24bdd26a807f51f363fb78a4dfea20cff6b8de2ca471ebafccc4fb",
        "signature": {
          "alg": "ed25519",
          "sig": "246bfb6ce45b15dc28bf2211bc565592b0c012345452efbdf69a1b4ed6d5c471157251dda3d5d8424d2895ed2bf38b1a3e778411d365a0c4ef996f087667300f"
        }
      },
      "receipt_sha256": "da36454b1b24bdd26a807f51f363fb78a4dfea20cff6b8de2ca471ebafccc4fb"
    },
    {
      "storm_id": "794597",
      "lat": 36.764,
      "lon": -118.866,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 864.0,
      "ebshear": 22.0,
      "srh01": 19.0,
      "maxllaz": 0.001,
      "mesh": 0.43,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6706
        },
        {
          "name": "alignment",
          "value": -0.9304
        },
        {
          "name": "tau",
          "value": 0.3122
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0632
      },
      "coherence_score": 0.3122067451477051,
      "coherence_diagnostics": {
        "tau": 0.3122067451477051,
        "grad_tau": 0.040013089776039124,
        "torsion": 0.0,
        "alignment": -0.9304381012916565,
        "S_field": 0.019851556047797203,
        "Gamma_field": 0.18036580085754395,
        "S_over_Gamma": 0.11006274819374084,
        "Da": 10.925379753112793,
        "E_coh": 0.15538136661052704,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -118.9,
              36.8
            ],
            [
              -118.88,
              36.8
            ],
            [
              -118.85,
              36.78
            ],
            [
              -118.83,
              36.78
            ],
            [
              -118.82,
              36.77
            ],
            [
              -118.82,
              36.73
            ],
            [
              -118.85,
              36.71
            ],
            [
              -118.89,
              36.71
            ],
            [
              -118.92,
              36.76
            ],
            [
              -118.9,
              36.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0632,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "3c425722db0adbf8d672c663069744a660348e592bdcdf954015a7c6a6195ac1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0632,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2a228c1de9347ac735a418ff370ccce61903426d85f064473b509f41835a093d",
        "signature": {
          "alg": "ed25519",
          "sig": "0c17abc7400826a28f59d36bfa64069d8094a11fa5e0b9f89c122c2f1435efb648198d82ab331cc0b01144b1cfec777b4eeb39873be3c90429a1c5af227aa502"
        }
      },
      "receipt_sha256": "2a228c1de9347ac735a418ff370ccce61903426d85f064473b509f41835a093d"
    },
    {
      "storm_id": "793748",
      "lat": 35.7067,
      "lon": -82.5567,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1640.0,
      "ebshear": 12.0,
      "srh01": 25.0,
      "maxllaz": 0.003,
      "mesh": 0.41,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.2956
        },
        {
          "name": "alignment",
          "value": 2.0582
        },
        {
          "name": "tau",
          "value": 2.4225
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0629
      },
      "coherence_score": 2.4225363731384277,
      "coherence_diagnostics": {
        "tau": 2.4225363731384277,
        "grad_tau": 0.3516106605529785,
        "torsion": 0.0,
        "alignment": 2.058159351348877,
        "S_field": 0.696885347366333,
        "Gamma_field": 0.348699152469635,
        "S_over_Gamma": 1.9985289573669434,
        "Da": 21.51717758178711,
        "E_coh": 0.9233286380767822,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.56,
              35.74
            ],
            [
              -82.55,
              35.73
            ],
            [
              -82.52,
              35.73
            ],
            [
              -82.52,
              35.68
            ],
            [
              -82.53,
              35.67
            ],
            [
              -82.58,
              35.67
            ],
            [
              -82.59,
              35.68
            ],
            [
              -82.6,
              35.72
            ],
            [
              -82.56,
              35.74
            ]
          ]
        ]
      },
      "raw_probability": 0.0629,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6899e4c57ee3122d6ed4d3cc177789231151ee8686551ea22f69590017a672f9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0629,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "efd7f121cb354d4c3597801d72284d7da6be2b7bf8d805e58373eef313262906",
        "signature": {
          "alg": "ed25519",
          "sig": "67793787df5a4fc1d6f204860bff7137cb9223b8fb4520ac0008d2b96c4ebd9ff89f8c55aa67807503f959f9c672d6b83a7b634eb99ee457aba7f9bfe1da0108"
        }
      },
      "receipt_sha256": "efd7f121cb354d4c3597801d72284d7da6be2b7bf8d805e58373eef313262906"
    },
    {
      "storm_id": "794671",
      "lat": 33.8687,
      "lon": -95.8847,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1383.0,
      "ebshear": 16.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.7956
        },
        {
          "name": "alignment",
          "value": -2.9882
        },
        {
          "name": "tau",
          "value": 1.2853
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0627
      },
      "coherence_score": 1.2853257656097412,
      "coherence_diagnostics": {
        "tau": 1.2853257656097412,
        "grad_tau": 0.2473963499069214,
        "torsion": 0.0,
        "alignment": -2.988206386566162,
        "S_field": 0.7990236878395081,
        "Gamma_field": 0.37953248620033264,
        "S_over_Gamma": 2.1052839756011963,
        "Da": 22.575807571411133,
        "E_coh": 0.9362489581108093,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.92,
              33.9
            ],
            [
              -95.88,
              33.9
            ],
            [
              -95.87,
              33.89
            ],
            [
              -95.85,
              33.89
            ],
            [
              -95.84,
              33.9
            ],
            [
              -95.83,
              33.89
            ],
            [
              -95.84,
              33.87
            ],
            [
              -95.84,
              33.84
            ],
            [
              -95.85,
              33.84
            ],
            [
              -95.87,
              33.82
            ],
            [
              -95.93,
              33.82
            ],
            [
              -95.95,
              33.84
            ],
            [
              -95.94,
              33.85
            ],
            [
              -95.94,
              33.88
            ],
            [
              -95.92,
              33.9
            ]
          ]
        ]
      },
      "raw_probability": 0.0627,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "3756718427e1566fea94043d5625e929a31821269afb8bd03ec1c9f291d17a7a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0627,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8fed4d52b9544f8fc46e3fbbb8a4dca321d4dd1ea72940e04213be044c569c40",
        "signature": {
          "alg": "ed25519",
          "sig": "382924a59f9a9af0522a3b59423ca4739d8805877fa764bb39f2bf1a6123a1353ada2d6acc4aed75b04ade2ff72dc591efde111e50aac9de86a32738dafc000c"
        }
      },
      "receipt_sha256": "8fed4d52b9544f8fc46e3fbbb8a4dca321d4dd1ea72940e04213be044c569c40"
    },
    {
      "storm_id": "794787",
      "lat": 25.452,
      "lon": -77.963,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1983.0,
      "ebshear": 16.0,
      "srh01": 28.0,
      "maxllaz": 0.0,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.9206
        },
        {
          "name": "alignment",
          "value": 2.055
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0617
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2957063913345337,
        "torsion": 0.0,
        "alignment": 2.0550003051757812,
        "S_field": 0.8719592094421387,
        "Gamma_field": 0.23536580801010132,
        "S_over_Gamma": 3.704697847366333,
        "Da": 14.534882545471191,
        "E_coh": 0.9533005952835083,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.99,
              25.5
            ],
            [
              -77.97,
              25.48
            ],
            [
              -77.95,
              25.48
            ],
            [
              -77.93,
              25.46
            ],
            [
              -77.91,
              25.46
            ],
            [
              -77.91,
              25.4
            ],
            [
              -77.99,
              25.4
            ],
            [
              -78.0,
              25.41
            ],
            [
              -77.99,
              25.43
            ],
            [
              -77.99,
              25.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0617,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "10bc17d688b99839c004f31f54bc180b877c9ec431773ef2aaab99281e028b24",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0617,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b59249dc1b4aa473b212a7ee1d4536f3e04de13f4616f3950f73723d2c2e61f6",
        "signature": {
          "alg": "ed25519",
          "sig": "db050d99bdb82b67c8443a9dd96fc8621cc52a98c88df9d36948513f48aafc67e74e51374cedb107e136ec876752fbc42295d201ba6985a0ef69a971d542880e"
        }
      },
      "receipt_sha256": "b59249dc1b4aa473b212a7ee1d4536f3e04de13f4616f3950f73723d2c2e61f6"
    },
    {
      "storm_id": "794679",
      "lat": 31.6133,
      "lon": -90.8278,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2545.0,
      "ebshear": 10.0,
      "srh01": 4.0,
      "maxllaz": 0.001,
      "mesh": 1.01,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 0.9439
        },
        {
          "name": "tau",
          "value": 2.6325
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0611
      },
      "coherence_score": 2.632502317428589,
      "coherence_diagnostics": {
        "tau": 2.632502317428589,
        "grad_tau": 0.45174169540405273,
        "torsion": 0.0,
        "alignment": 0.9438729286193848,
        "S_field": 1.2099132537841797,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 3.511753797531128,
        "Da": 20.99658966064453,
        "E_coh": 0.992644727230072,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.83,
              31.65
            ],
            [
              -90.8,
              31.65
            ],
            [
              -90.79,
              31.64
            ],
            [
              -90.78,
              31.59
            ],
            [
              -90.81,
              31.56
            ],
            [
              -90.86,
              31.56
            ],
            [
              -90.88,
              31.6
            ],
            [
              -90.87,
              31.62
            ],
            [
              -90.83,
              31.65
            ]
          ]
        ]
      },
      "raw_probability": 0.0611,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9ceb1bfee4826876491382b2d79c69fb19c44ae160a50b7caca57dbf0f9e85a0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0611,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "23108f6c7f5406136fc0cd5d12c61cb7cab7743a916a5d78fdf5043d3cfec5dd",
        "signature": {
          "alg": "ed25519",
          "sig": "6ac719320eed3c7dc250df4601099b92b597d3de65ffd6f973fd1b895d14810c6223a3cc59074ab9268f9b21ca9a1cdce508f3a66fc9ede2a15b689f8831d707"
        }
      },
      "receipt_sha256": "23108f6c7f5406136fc0cd5d12c61cb7cab7743a916a5d78fdf5043d3cfec5dd"
    },
    {
      "storm_id": "794105",
      "lat": 28.7662,
      "lon": -91.8031,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3105.0,
      "ebshear": 12.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.36,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5456
        },
        {
          "name": "alignment",
          "value": 0.4128
        },
        {
          "name": "tau",
          "value": 4.0287
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0609
      },
      "coherence_score": 4.028697967529297,
      "coherence_diagnostics": {
        "tau": 4.028697967529297,
        "grad_tau": 0.11694797873497009,
        "torsion": 0.0,
        "alignment": 0.41276222467422485,
        "S_field": 1.5421494245529175,
        "Gamma_field": 0.21036580204963684,
        "S_over_Gamma": 7.330799102783203,
        "Da": 12.703902244567871,
        "E_coh": 0.9735646843910217,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.8,
              28.83
            ],
            [
              -91.79,
              28.82
            ],
            [
              -91.79,
              28.78
            ],
            [
              -91.76,
              28.75
            ],
            [
              -91.77,
              28.69
            ],
            [
              -91.83,
              28.69
            ],
            [
              -91.83,
              28.71
            ],
            [
              -91.81,
              28.74
            ],
            [
              -91.82,
              28.75
            ],
            [
              -91.82,
              28.77
            ],
            [
              -91.81,
              28.78
            ],
            [
              -91.81,
              28.82
            ],
            [
              -91.8,
              28.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0609,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c7d44041a51e9241a3bcfc3830f6378f8756087e219992b095706b08b780543a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0609,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7923b03f2e1665b212ec9c7d88a7ffe8c7ac25861a9da848cb8cf8ecafc1a833",
        "signature": {
          "alg": "ed25519",
          "sig": "7326965d915cf43509b60442e24b64b38e29696348e2db42bc8917bd1ab59b5d794422a257da00242812e422128c2c790facdb49a4e73c5e32b09d1baaadf904"
        }
      },
      "receipt_sha256": "7923b03f2e1665b212ec9c7d88a7ffe8c7ac25861a9da848cb8cf8ecafc1a833"
    },
    {
      "storm_id": "794405",
      "lat": 25.43,
      "lon": -95.7829,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3110.0,
      "ebshear": 6.0,
      "srh01": 4.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0456
        },
        {
          "name": "alignment",
          "value": -0.07
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0608
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.8650977611541748,
        "torsion": 0.0,
        "alignment": -0.06999969482421875,
        "S_field": 0.2736892104148865,
        "Gamma_field": 0.4286991357803345,
        "S_over_Gamma": 0.6384178996086121,
        "Da": 26.362516403198242,
        "E_coh": 0.9892634153366089,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.83,
              25.48
            ],
            [
              -95.75,
              25.48
            ],
            [
              -95.75,
              25.41
            ],
            [
              -95.74,
              25.4
            ],
            [
              -95.75,
              25.38
            ],
            [
              -95.83,
              25.38
            ],
            [
              -95.83,
              25.48
            ]
          ]
        ]
      },
      "raw_probability": 0.0608,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4e58b681f083d99af21c518a001fb7d9c060854b093831fc801183d851ac1993",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0608,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3c84c570ca04ac4d9f68c415ac4735accb329efd2d55ab4f1dd920b44d8a0a4c",
        "signature": {
          "alg": "ed25519",
          "sig": "9e4bb3a715df64d04180fcc56826718bc59a45f834386570cd0c73180f15fe64568da86ea643c304c8534a84d50cfe5c71cafb7936108604d4e322f9f5e1e905"
        }
      },
      "receipt_sha256": "3c84c570ca04ac4d9f68c415ac4735accb329efd2d55ab4f1dd920b44d8a0a4c"
    },
    {
      "storm_id": "794657",
      "lat": 25.6615,
      "lon": -95.2831,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3250.0,
      "ebshear": 7.0,
      "srh01": 3.0,
      "maxllaz": 0.0,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0456
        },
        {
          "name": "alignment",
          "value": -0.07
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0608
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.8650977611541748,
        "torsion": 0.0,
        "alignment": -0.06999969482421875,
        "S_field": 0.2736892104148865,
        "Gamma_field": 0.4286991357803345,
        "S_over_Gamma": 0.6384178996086121,
        "Da": 26.362516403198242,
        "E_coh": 0.9892634153366089,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.28,
              25.71
            ],
            [
              -95.24,
              25.71
            ],
            [
              -95.26,
              25.68
            ],
            [
              -95.24,
              25.64
            ],
            [
              -95.27,
              25.61
            ],
            [
              -95.27,
              25.6
            ],
            [
              -95.3,
              25.64
            ],
            [
              -95.33,
              25.64
            ],
            [
              -95.33,
              25.65
            ],
            [
              -95.3,
              25.65
            ],
            [
              -95.29,
              25.66
            ],
            [
              -95.29,
              25.7
            ],
            [
              -95.28,
              25.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0608,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4e58b681f083d99af21c518a001fb7d9c060854b093831fc801183d851ac1993",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0608,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3c84c570ca04ac4d9f68c415ac4735accb329efd2d55ab4f1dd920b44d8a0a4c",
        "signature": {
          "alg": "ed25519",
          "sig": "9e4bb3a715df64d04180fcc56826718bc59a45f834386570cd0c73180f15fe64568da86ea643c304c8534a84d50cfe5c71cafb7936108604d4e322f9f5e1e905"
        }
      },
      "receipt_sha256": "3c84c570ca04ac4d9f68c415ac4735accb329efd2d55ab4f1dd920b44d8a0a4c"
    },
    {
      "storm_id": "794535",
      "lat": 27.6675,
      "lon": -78.4075,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2104.0,
      "ebshear": 24.0,
      "srh01": 26.0,
      "maxllaz": 0.001,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.7956
        },
        {
          "name": "alignment",
          "value": 0.0569
        },
        {
          "name": "tau",
          "value": 2.4212
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0604
      },
      "coherence_score": 2.4212207794189453,
      "coherence_diagnostics": {
        "tau": 2.4212207794189453,
        "grad_tau": 0.33043357729911804,
        "torsion": 0.0,
        "alignment": 0.05685668811202049,
        "S_field": 0.7109871506690979,
        "Gamma_field": 0.24119915068149567,
        "S_over_Gamma": 2.947718381881714,
        "Da": 14.846712112426758,
        "E_coh": 0.9577260613441467,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.44,
              27.72
            ],
            [
              -78.39,
              27.72
            ],
            [
              -78.38,
              27.71
            ],
            [
              -78.37,
              27.66
            ],
            [
              -78.35,
              27.63
            ],
            [
              -78.37,
              27.6
            ],
            [
              -78.39,
              27.6
            ],
            [
              -78.42,
              27.64
            ],
            [
              -78.44,
              27.64
            ],
            [
              -78.45,
              27.66
            ],
            [
              -78.45,
              27.71
            ],
            [
              -78.44,
              27.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0604,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e203a438951a64e4e584651e53d0e39ec402b2b122b8a123cb8d2761d8f618fc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0604,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d",
        "signature": {
          "alg": "ed25519",
          "sig": "2ee6e78f2bb09b3bc444e2c3c4a8af00eff10e3b1fce5dee31b19a1c7df30b1e84d20732b0ad8db78d452e901a7ca47bda48ef63d8a806daf3d302819917590b"
        }
      },
      "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d"
    },
    {
      "storm_id": "794755",
      "lat": 27.4256,
      "lon": -78.3278,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2101.0,
      "ebshear": 24.0,
      "srh01": 26.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.7956
        },
        {
          "name": "alignment",
          "value": 0.0569
        },
        {
          "name": "tau",
          "value": 2.4212
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0604
      },
      "coherence_score": 2.4212207794189453,
      "coherence_diagnostics": {
        "tau": 2.4212207794189453,
        "grad_tau": 0.33043357729911804,
        "torsion": 0.0,
        "alignment": 0.05685668811202049,
        "S_field": 0.7109871506690979,
        "Gamma_field": 0.24119915068149567,
        "S_over_Gamma": 2.947718381881714,
        "Da": 14.846712112426758,
        "E_coh": 0.9577260613441467,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.34,
              27.46
            ],
            [
              -78.32,
              27.45
            ],
            [
              -78.29,
              27.45
            ],
            [
              -78.29,
              27.41
            ],
            [
              -78.31,
              27.38
            ],
            [
              -78.36,
              27.38
            ],
            [
              -78.35,
              27.39
            ],
            [
              -78.35,
              27.45
            ],
            [
              -78.34,
              27.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0604,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e203a438951a64e4e584651e53d0e39ec402b2b122b8a123cb8d2761d8f618fc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0604,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d",
        "signature": {
          "alg": "ed25519",
          "sig": "2ee6e78f2bb09b3bc444e2c3c4a8af00eff10e3b1fce5dee31b19a1c7df30b1e84d20732b0ad8db78d452e901a7ca47bda48ef63d8a806daf3d302819917590b"
        }
      },
      "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d"
    },
    {
      "storm_id": "794774",
      "lat": 32.0492,
      "lon": -90.66,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2055.0,
      "ebshear": 14.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 0.9439
        },
        {
          "name": "tau",
          "value": 2.6325
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0604
      },
      "coherence_score": 2.632502317428589,
      "coherence_diagnostics": {
        "tau": 2.632502317428589,
        "grad_tau": 0.45174169540405273,
        "torsion": 0.0,
        "alignment": 0.9438729286193848,
        "S_field": 1.2099132537841797,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 3.511753797531128,
        "Da": 20.99658966064453,
        "E_coh": 0.992644727230072,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.7,
              32.08
            ],
            [
              -90.66,
              32.08
            ],
            [
              -90.65,
              32.07
            ],
            [
              -90.63,
              32.07
            ],
            [
              -90.62,
              32.05
            ],
            [
              -90.62,
              32.02
            ],
            [
              -90.61,
              32.01
            ],
            [
              -90.62,
              32.0
            ],
            [
              -90.7,
              32.0
            ],
            [
              -90.7,
              32.06
            ],
            [
              -90.71,
              32.07
            ],
            [
              -90.7,
              32.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0604,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e203a438951a64e4e584651e53d0e39ec402b2b122b8a123cb8d2761d8f618fc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0604,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d",
        "signature": {
          "alg": "ed25519",
          "sig": "2ee6e78f2bb09b3bc444e2c3c4a8af00eff10e3b1fce5dee31b19a1c7df30b1e84d20732b0ad8db78d452e901a7ca47bda48ef63d8a806daf3d302819917590b"
        }
      },
      "receipt_sha256": "3faef10a18d4db7e1448a9e0c3c2d9caebfbf75215480457eeabbb2393e0542d"
    },
    {
      "storm_id": "794718",
      "lat": 28.595,
      "lon": -82.0263,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1997.0,
      "ebshear": 13.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0603
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.06,
              28.63
            ],
            [
              -82.02,
              28.62
            ],
            [
              -81.99,
              28.59
            ],
            [
              -81.99,
              28.57
            ],
            [
              -82.0,
              28.56
            ],
            [
              -82.03,
              28.56
            ],
            [
              -82.06,
              28.6
            ],
            [
              -82.06,
              28.63
            ]
          ]
        ]
      },
      "raw_probability": 0.0603,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a16b49416c2cc7193db8a457efa8869731a4ad9f94f21a7a81eb98466a23dc71",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0603,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a81b1a521eb1a1de6fea2cea2ee6196469b68f29bc6a331aeee63821d5f350c5",
        "signature": {
          "alg": "ed25519",
          "sig": "2d80fb29a0b36afd6dd293032a14bc413b83f6ed82b5050701d65869f7a7ff556aaa5635d6d390add755f4cd9acd9ea4e0fe38f9049e127d912d820ecc16b402"
        }
      },
      "receipt_sha256": "a81b1a521eb1a1de6fea2cea2ee6196469b68f29bc6a331aeee63821d5f350c5"
    },
    {
      "storm_id": "794571",
      "lat": 34.3364,
      "lon": -95.9064,
      "motion_east": 5.3,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1658.0,
      "ebshear": 18.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.7956
        },
        {
          "name": "alignment",
          "value": -2.9882
        },
        {
          "name": "tau",
          "value": 1.2853
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0599
      },
      "coherence_score": 1.2853257656097412,
      "coherence_diagnostics": {
        "tau": 1.2853257656097412,
        "grad_tau": 0.2473963499069214,
        "torsion": 0.0,
        "alignment": -2.988206386566162,
        "S_field": 0.7990236878395081,
        "Gamma_field": 0.37953248620033264,
        "S_over_Gamma": 2.1052839756011963,
        "Da": 22.575807571411133,
        "E_coh": 0.9362489581108093,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.92,
              34.38
            ],
            [
              -95.89,
              34.38
            ],
            [
              -95.86,
              34.36
            ],
            [
              -95.86,
              34.33
            ],
            [
              -95.87,
              34.31
            ],
            [
              -95.9,
              34.29
            ],
            [
              -95.91,
              34.3
            ],
            [
              -95.94,
              34.3
            ],
            [
              -95.95,
              34.31
            ],
            [
              -95.95,
              34.36
            ],
            [
              -95.92,
              34.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0599,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f93c6e975047df02f2427ab1f55088a190fd1bcc6f1d6326c9cb53846fbba277",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0599,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9a136b8db42f0e7ecd7a65da53951ffb244226bd467348f381ef99bdf334ab65",
        "signature": {
          "alg": "ed25519",
          "sig": "f59ee95f399967298cc8e9d1a3d987879cfcfcd2d000bdfe217f9eb125b9d273409efebc964e7131b4b00c65835aa9de228e3d91c584874b241bf72fa486f501"
        }
      },
      "receipt_sha256": "9a136b8db42f0e7ecd7a65da53951ffb244226bd467348f381ef99bdf334ab65"
    },
    {
      "storm_id": "794621",
      "lat": 28.38,
      "lon": -94.4643,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3638.0,
      "ebshear": 17.0,
      "srh01": 9.0,
      "maxllaz": 0.0,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.2956
        },
        {
          "name": "alignment",
          "value": 0.3687
        },
        {
          "name": "tau",
          "value": 2.8261
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0598
      },
      "coherence_score": 2.826127529144287,
      "coherence_diagnostics": {
        "tau": 2.826127529144287,
        "grad_tau": 0.6261504888534546,
        "torsion": 0.0,
        "alignment": 0.36869028210639954,
        "S_field": 1.218814492225647,
        "Gamma_field": 0.3370324969291687,
        "S_over_Gamma": 3.616311550140381,
        "Da": 20.35325050354004,
        "E_coh": 0.9973030686378479,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.51,
              28.42
            ],
            [
              -94.41,
              28.42
            ],
            [
              -94.43,
              28.38
            ],
            [
              -94.43,
              28.35
            ],
            [
              -94.42,
              28.34
            ],
            [
              -94.43,
              28.33
            ],
            [
              -94.45,
              28.34
            ],
            [
              -94.44,
              28.36
            ],
            [
              -94.46,
              28.39
            ],
            [
              -94.48,
              28.39
            ],
            [
              -94.49,
              28.38
            ],
            [
              -94.51,
              28.39
            ],
            [
              -94.53,
              28.41
            ],
            [
              -94.51,
              28.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0598,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ba7278bec7600579180e3271032c980c0fdaa5974aa0730da4f42cf756bdbd28",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0598,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0a07634b5d2988d485b630b1e3f8723b39b0626cafdb7b7ee0be293de48c3874",
        "signature": {
          "alg": "ed25519",
          "sig": "60e04ac16370f51ded36d5e1b95d568e4acda314b90960aa995d13b9de640d4fd2895445bd25556e7e5a8216c813ae3cd151fd3fbf84dc1e6679b6b0ad4cce06"
        }
      },
      "receipt_sha256": "0a07634b5d2988d485b630b1e3f8723b39b0626cafdb7b7ee0be293de48c3874"
    },
    {
      "storm_id": "794767",
      "lat": 34.8873,
      "lon": -83.8855,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1889.0,
      "ebshear": 7.0,
      "srh01": 21.0,
      "maxllaz": 0.001,
      "mesh": 0.33,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1706
        },
        {
          "name": "alignment",
          "value": 1.9909
        },
        {
          "name": "tau",
          "value": 2.067
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0595
      },
      "coherence_score": 2.0670337677001953,
      "coherence_diagnostics": {
        "tau": 2.0670337677001953,
        "grad_tau": 0.25616320967674255,
        "torsion": 0.0,
        "alignment": 1.990946650505066,
        "S_field": 0.5115342140197754,
        "Gamma_field": 0.4253658354282379,
        "S_over_Gamma": 1.2025747299194336,
        "Da": 25.63926124572754,
        "E_coh": 0.9625575542449951,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.91,
              34.94
            ],
            [
              -83.89,
              34.94
            ],
            [
              -83.84,
              34.9
            ],
            [
              -83.85,
              34.89
            ],
            [
              -83.85,
              34.85
            ],
            [
              -83.86,
              34.84
            ],
            [
              -83.88,
              34.86
            ],
            [
              -83.92,
              34.85
            ],
            [
              -83.92,
              34.87
            ],
            [
              -83.91,
              34.88
            ],
            [
              -83.91,
              34.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0595,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "76ff94b20d11a7c680c7ad08c3493239a48cb0dc98b773f5d077c29b5e9e71de",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0595,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "12c4c314442ea9c6986b8bca6c71ea43b2238a42d93c50bf9aff67fb439f44f9",
        "signature": {
          "alg": "ed25519",
          "sig": "22984e8d6504bea66d44766d700a0df319d3682993cb01275b867bb65f3283226d88c914969bee08fe7a8be25529c3861921369dbb9710f0b68fba46d1331100"
        }
      },
      "receipt_sha256": "12c4c314442ea9c6986b8bca6c71ea43b2238a42d93c50bf9aff67fb439f44f9"
    },
    {
      "storm_id": "794710",
      "lat": 30.8194,
      "lon": -83.5376,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1569.0,
      "ebshear": 8.0,
      "srh01": 15.0,
      "maxllaz": 0.003,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.2956
        },
        {
          "name": "alignment",
          "value": 1.709
        },
        {
          "name": "tau",
          "value": 2.9592
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.059
      },
      "coherence_score": 2.959195613861084,
      "coherence_diagnostics": {
        "tau": 2.959195613861084,
        "grad_tau": 0.16610729694366455,
        "torsion": 0.0,
        "alignment": 1.7089663743972778,
        "S_field": 0.8199708461761475,
        "Gamma_field": 0.3028658330440521,
        "S_over_Gamma": 2.7073731422424316,
        "Da": 18.203508377075195,
        "E_coh": 0.8465808033943176,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.51,
              30.89
            ],
            [
              -83.48,
              30.89
            ],
            [
              -83.47,
              30.88
            ],
            [
              -83.46,
              30.86
            ],
            [
              -83.47,
              30.82
            ],
            [
              -83.52,
              30.8
            ],
            [
              -83.54,
              30.77
            ],
            [
              -83.54,
              30.75
            ],
            [
              -83.58,
              30.75
            ],
            [
              -83.6,
              30.73
            ],
            [
              -83.62,
              30.73
            ],
            [
              -83.62,
              30.81
            ],
            [
              -83.6,
              30.82
            ],
            [
              -83.56,
              30.82
            ],
            [
              -83.53,
              30.85
            ],
            [
              -83.53,
              30.87
            ],
            [
              -83.51,
              30.89
            ]
          ]
        ]
      },
      "raw_probability": 0.059,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "998db71b2e9ee165ceb1f2c24264e47a8b60d233f222d31e1c8bacb0eb0d2942",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.059,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a1d49c47ebc2077f0500c470d2fbfa55af828c30c65376e8409363c626c7db5",
        "signature": {
          "alg": "ed25519",
          "sig": "c5e586084bf48cc7b1c4666678d83903ff2e8879db09d0053cf03cd7146987fe4da9a3bb76f1ee620f1c86defaf6e4a049df6ed63ea3e29ed8fc51ca23443a01"
        }
      },
      "receipt_sha256": "5a1d49c47ebc2077f0500c470d2fbfa55af828c30c65376e8409363c626c7db5"
    },
    {
      "storm_id": "794776",
      "lat": 31.5475,
      "lon": -90.2412,
      "motion_east": 5.2,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2416.0,
      "ebshear": 17.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.38,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 0.9439
        },
        {
          "name": "tau",
          "value": 2.6325
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.059
      },
      "coherence_score": 2.632502317428589,
      "coherence_diagnostics": {
        "tau": 2.632502317428589,
        "grad_tau": 0.45174169540405273,
        "torsion": 0.0,
        "alignment": 0.9438729286193848,
        "S_field": 1.2099132537841797,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 3.511753797531128,
        "Da": 20.99658966064453,
        "E_coh": 0.992644727230072,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.26,
              31.6
            ],
            [
              -90.24,
              31.6
            ],
            [
              -90.22,
              31.58
            ],
            [
              -90.21,
              31.58
            ],
            [
              -90.2,
              31.56
            ],
            [
              -90.21,
              31.55
            ],
            [
              -90.21,
              31.53
            ],
            [
              -90.2,
              31.52
            ],
            [
              -90.22,
              31.48
            ],
            [
              -90.23,
              31.49
            ],
            [
              -90.25,
              31.48
            ],
            [
              -90.3,
              31.48
            ],
            [
              -90.3,
              31.55
            ],
            [
              -90.29,
              31.57
            ],
            [
              -90.26,
              31.59
            ],
            [
              -90.26,
              31.6
            ]
          ]
        ]
      },
      "raw_probability": 0.059,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "998db71b2e9ee165ceb1f2c24264e47a8b60d233f222d31e1c8bacb0eb0d2942",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.059,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a1d49c47ebc2077f0500c470d2fbfa55af828c30c65376e8409363c626c7db5",
        "signature": {
          "alg": "ed25519",
          "sig": "c5e586084bf48cc7b1c4666678d83903ff2e8879db09d0053cf03cd7146987fe4da9a3bb76f1ee620f1c86defaf6e4a049df6ed63ea3e29ed8fc51ca23443a01"
        }
      },
      "receipt_sha256": "5a1d49c47ebc2077f0500c470d2fbfa55af828c30c65376e8409363c626c7db5"
    },
    {
      "storm_id": "794637",
      "lat": 36.2563,
      "lon": -115.2812,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 293.0,
      "ebshear": 36.0,
      "srh01": 31.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.1706
        },
        {
          "name": "alignment",
          "value": 0.2968
        },
        {
          "name": "tau",
          "value": 0.4016
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0588
      },
      "coherence_score": 0.40158209204673767,
      "coherence_diagnostics": {
        "tau": 0.40158209204673767,
        "grad_tau": 0.10406117141246796,
        "torsion": 0.0,
        "alignment": 0.29682040214538574,
        "S_field": 0.12368669360876083,
        "Gamma_field": 0.39369916915893555,
        "S_over_Gamma": 0.31416550278663635,
        "Da": 23.292861938476562,
        "E_coh": 0.444489985704422,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -115.28,
              36.3
            ],
            [
              -115.24,
              36.29
            ],
            [
              -115.24,
              36.25
            ],
            [
              -115.27,
              36.21
            ],
            [
              -115.3,
              36.21
            ],
            [
              -115.32,
              36.23
            ],
            [
              -115.32,
              36.26
            ],
            [
              -115.28,
              36.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0588,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "244bf299b36abe033d5ed6b7ab1114902808a3d6f78370de26e7318c132f5c86",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0588,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "382892346ac5e753e509e82c16cdd63551185af0b7938d988af700a7dc53483a",
        "signature": {
          "alg": "ed25519",
          "sig": "bc1858536dca71f8991f8d828816f712c22c95262979c37d368855bb0d89ba1546afe9b00d93268d0cdbeb436b0bacff398414c9153d994c537550542545ab02"
        }
      },
      "receipt_sha256": "382892346ac5e753e509e82c16cdd63551185af0b7938d988af700a7dc53483a"
    },
    {
      "storm_id": "794760",
      "lat": 25.7564,
      "lon": -77.6993,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2259.0,
      "ebshear": 11.0,
      "srh01": 5.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 63.2956
        },
        {
          "name": "alignment",
          "value": -0.2121
        },
        {
          "name": "tau",
          "value": 1.2957
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0586
      },
      "coherence_score": 1.2957063913345337,
      "coherence_diagnostics": {
        "tau": 1.2957063913345337,
        "grad_tau": 0.8976947665214539,
        "torsion": 0.0,
        "alignment": -0.2120661735534668,
        "S_field": 1.0836071968078613,
        "Gamma_field": 0.21536581218242645,
        "S_over_Gamma": 5.031472682952881,
        "Da": 13.416765213012695,
        "E_coh": 0.965269148349762,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.65,
              25.8
            ],
            [
              -77.65,
              25.77
            ],
            [
              -77.67,
              25.75
            ],
            [
              -77.69,
              25.75
            ],
            [
              -77.7,
              25.74
            ],
            [
              -77.69,
              25.72
            ],
            [
              -77.71,
              25.71
            ],
            [
              -77.75,
              25.71
            ],
            [
              -77.75,
              25.74
            ],
            [
              -77.74,
              25.75
            ],
            [
              -77.73,
              25.79
            ],
            [
              -77.72,
              25.78
            ],
            [
              -77.69,
              25.78
            ],
            [
              -77.65,
              25.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0586,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "95ef0eaf1e017ee787abbee0d15166af6621b2d70bc009d24543744b38ab748e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0586,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4fb7889b097cce10fa7798c8d0f70365dff2887ef18bccb8a66b7095955406b2",
        "signature": {
          "alg": "ed25519",
          "sig": "addf6e9a4642f8997cd770a52d130e8255e6dce0ddade36598ab46e9787b5721e7125b96385581b7c3234d028d900b0fae1534cfe94ad425ee3b1c7179914e02"
        }
      },
      "receipt_sha256": "4fb7889b097cce10fa7798c8d0f70365dff2887ef18bccb8a66b7095955406b2"
    },
    {
      "storm_id": "794780",
      "lat": 29.9462,
      "lon": -95.64,
      "motion_east": -1.0,
      "motion_south": -2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2120.0,
      "ebshear": 22.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.7956
        },
        {
          "name": "alignment",
          "value": -1.4594
        },
        {
          "name": "tau",
          "value": 2.4104
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0585
      },
      "coherence_score": 2.410419225692749,
      "coherence_diagnostics": {
        "tau": 2.410419225692749,
        "grad_tau": 0.3177849352359772,
        "torsion": 0.0,
        "alignment": -1.4594324827194214,
        "S_field": 1.1417601108551025,
        "Gamma_field": 0.29869917035102844,
        "S_over_Gamma": 3.822441577911377,
        "Da": 18.114091873168945,
        "E_coh": 0.9819783568382263,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.68,
              29.97
            ],
            [
              -95.63,
              29.97
            ],
            [
              -95.6,
              29.95
            ],
            [
              -95.6,
              29.93
            ],
            [
              -95.61,
              29.92
            ],
            [
              -95.63,
              29.93
            ],
            [
              -95.69,
              29.93
            ],
            [
              -95.68,
              29.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0585,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "3336f323bcf2b6a0298be9b6a13eaf043927444e805cd159583eae657e4d4a02",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0585,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41981021a0fb5939555bf6d8c96166dbbb383eaf047a1fcca037cf3ed3203c59",
        "signature": {
          "alg": "ed25519",
          "sig": "5940940836811730cd5537219e074d5e2fd5d62868e0f6965e2d85d8e4412f12691740c67763d1925f71937545f7f99e0c9439f15b7d7d33ee55189dc6f4a207"
        }
      },
      "receipt_sha256": "41981021a0fb5939555bf6d8c96166dbbb383eaf047a1fcca037cf3ed3203c59"
    },
    {
      "storm_id": "794448",
      "lat": 31.5914,
      "lon": -91.0486,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1565.0,
      "ebshear": 12.0,
      "srh01": 4.0,
      "maxllaz": 0.001,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 0.9439
        },
        {
          "name": "tau",
          "value": 2.6325
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0583
      },
      "coherence_score": 2.632502317428589,
      "coherence_diagnostics": {
        "tau": 2.632502317428589,
        "grad_tau": 0.45174169540405273,
        "torsion": 0.0,
        "alignment": 0.9438729286193848,
        "S_field": 1.2099132537841797,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 3.511753797531128,
        "Da": 20.99658966064453,
        "E_coh": 0.992644727230072,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.07,
              31.64
            ],
            [
              -91.05,
              31.63
            ],
            [
              -91.0,
              31.63
            ],
            [
              -91.0,
              31.59
            ],
            [
              -90.99,
              31.58
            ],
            [
              -91.0,
              31.56
            ],
            [
              -91.02,
              31.56
            ],
            [
              -91.03,
              31.55
            ],
            [
              -91.1,
              31.55
            ],
            [
              -91.09,
              31.56
            ],
            [
              -91.1,
              31.57
            ],
            [
              -91.08,
              31.59
            ],
            [
              -91.08,
              31.63
            ],
            [
              -91.07,
              31.64
            ]
          ]
        ]
      },
      "raw_probability": 0.0583,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f8480f04fc8f8b247be8eb630a0944dc202a8087b4d3be551c787494318bd013",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0583,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d33f5af3aab8736e3fc49f563229a25b0fe9770f073af0daec5341aa421f1eeb",
        "signature": {
          "alg": "ed25519",
          "sig": "5d72e0782de089f57af14e1d6b5ad36695fdd033ecd9aaec8bb41e38d8d4328a06fdcb954200a5f5529739030dd74c6395247a01ec1dcb6ee14952126c831301"
        }
      },
      "receipt_sha256": "d33f5af3aab8736e3fc49f563229a25b0fe9770f073af0daec5341aa421f1eeb"
    },
    {
      "storm_id": "794674",
      "lat": 33.3191,
      "lon": -94.5082,
      "motion_east": 0.2,
      "motion_south": 3.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1432.0,
      "ebshear": 6.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.9206
        },
        {
          "name": "alignment",
          "value": 0.3479
        },
        {
          "name": "tau",
          "value": 1.4737
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0574
      },
      "coherence_score": 1.4736943244934082,
      "coherence_diagnostics": {
        "tau": 1.4736943244934082,
        "grad_tau": 0.20290395617485046,
        "torsion": 0.0,
        "alignment": 0.3479345440864563,
        "S_field": 0.3605002462863922,
        "Gamma_field": 0.5386991500854492,
        "S_over_Gamma": 0.6692051291465759,
        "Da": 32.70964050292969,
        "E_coh": 0.9431837797164917,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.55,
              33.34
            ],
            [
              -94.53,
              33.33
            ],
            [
              -94.49,
              33.33
            ],
            [
              -94.48,
              33.34
            ],
            [
              -94.46,
              33.32
            ],
            [
              -94.46,
              33.31
            ],
            [
              -94.48,
              33.3
            ],
            [
              -94.51,
              33.3
            ],
            [
              -94.52,
              33.28
            ],
            [
              -94.56,
              33.32
            ],
            [
              -94.55,
              33.34
            ]
          ]
        ]
      },
      "raw_probability": 0.0574,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b244ccc08c4f6c4016ca0179237925e1cbfbf097f95f034ff65f07ed46532bbf",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0574,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "66e9ce4c2c9cb5d4de7719ffb7bf92a8c3ad5902807af6ae7820933df6af62d0",
        "signature": {
          "alg": "ed25519",
          "sig": "33cb06d9ecdda1020d620829667b69c630105f5369f3000530d031d80665866b1e01c939a32d7e62c9d38c3396497783c8c6d56f0b75b43ae92a1b5a6b426f0e"
        }
      },
      "receipt_sha256": "66e9ce4c2c9cb5d4de7719ffb7bf92a8c3ad5902807af6ae7820933df6af62d0"
    },
    {
      "storm_id": "794749",
      "lat": 29.6273,
      "lon": -92.2536,
      "motion_east": -4.0,
      "motion_south": 1.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2147.0,
      "ebshear": 12.0,
      "srh01": 29.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": -1.7196
        },
        {
          "name": "tau",
          "value": 3.4556
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0573
      },
      "coherence_score": 3.455632209777832,
      "coherence_diagnostics": {
        "tau": 3.455632209777832,
        "grad_tau": 0.5306708812713623,
        "torsion": 0.0,
        "alignment": -1.719612717628479,
        "S_field": 1.2259702682495117,
        "Gamma_field": 0.32703250646591187,
        "S_over_Gamma": 3.748771905899048,
        "Da": 20.1422061920166,
        "E_coh": 0.9879764914512634,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.23,
              29.66
            ],
            [
              -92.22,
              29.65
            ],
            [
              -92.22,
              29.6
            ],
            [
              -92.23,
              29.59
            ],
            [
              -92.24,
              29.61
            ],
            [
              -92.28,
              29.61
            ],
            [
              -92.3,
              29.59
            ],
            [
              -92.3,
              29.65
            ],
            [
              -92.29,
              29.64
            ],
            [
              -92.25,
              29.64
            ],
            [
              -92.23,
              29.66
            ]
          ]
        ]
      },
      "raw_probability": 0.0573,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6d9dca8b50829232fa96eac23041400d38b3aa50e8301df1cdfa866f9fd73812",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0573,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ee51e8b8865125670f6c8c71a48de739c20e9274253df03864fce044fc538058",
        "signature": {
          "alg": "ed25519",
          "sig": "9cbe06483126af4e351938d040d32db3e1585fcbcc3ca036c657f3e19f0effea9802383bc27aa9f5df4cb9558403308cac9a6bd4b2118dc39d5f84016f6ca70a"
        }
      },
      "receipt_sha256": "ee51e8b8865125670f6c8c71a48de739c20e9274253df03864fce044fc538058"
    },
    {
      "storm_id": "794618",
      "lat": 29.6475,
      "lon": -96.6462,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1448.0,
      "ebshear": 17.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.2,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1706
        },
        {
          "name": "alignment",
          "value": -1.6332
        },
        {
          "name": "tau",
          "value": 2.0591
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.057
      },
      "coherence_score": 2.059065818786621,
      "coherence_diagnostics": {
        "tau": 2.059065818786621,
        "grad_tau": 0.37292414903640747,
        "torsion": 0.0,
        "alignment": -1.6331900358200073,
        "S_field": 0.874732494354248,
        "Gamma_field": 0.3386991620063782,
        "S_over_Gamma": 2.5826237201690674,
        "Da": 20.304750442504883,
        "E_coh": 0.9706125855445862,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.67,
              29.68
            ],
            [
              -96.61,
              29.68
            ],
            [
              -96.6,
              29.67
            ],
            [
              -96.6,
              29.63
            ],
            [
              -96.66,
              29.58
            ],
            [
              -96.68,
              29.59
            ],
            [
              -96.68,
              29.67
            ],
            [
              -96.67,
              29.68
            ]
          ]
        ]
      },
      "raw_probability": 0.057,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b01f6a3ee44adedec4ddfa06f2ac12de33e3c03ae767d1304e1708e1d60fe7ea",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.057,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "47d4ec5273266477d551a0cb719f1e699a7bc4745be974e709e0bb9a100ac7f7",
        "signature": {
          "alg": "ed25519",
          "sig": "3de3e58e54a7bb845b24428e64459096056c322f29c906fa226ea84a1ddefd29f5c86e61eb19b34748d536c8942000f6c5acf63d82905537b6c7137593dc0d03"
        }
      },
      "receipt_sha256": "47d4ec5273266477d551a0cb719f1e699a7bc4745be974e709e0bb9a100ac7f7"
    },
    {
      "storm_id": "794128",
      "lat": 25.7044,
      "lon": -95.4233,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3232.0,
      "ebshear": 7.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0456
        },
        {
          "name": "alignment",
          "value": -0.07
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0568
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.8650977611541748,
        "torsion": 0.0,
        "alignment": -0.06999969482421875,
        "S_field": 0.2736892104148865,
        "Gamma_field": 0.4286991357803345,
        "S_over_Gamma": 0.6384178996086121,
        "Da": 26.362516403198242,
        "E_coh": 0.9892634153366089,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.42,
              25.74
            ],
            [
              -95.4,
              25.73
            ],
            [
              -95.41,
              25.71
            ],
            [
              -95.41,
              25.66
            ],
            [
              -95.42,
              25.65
            ],
            [
              -95.45,
              25.65
            ],
            [
              -95.45,
              25.73
            ],
            [
              -95.43,
              25.73
            ],
            [
              -95.42,
              25.74
            ]
          ]
        ]
      },
      "raw_probability": 0.0568,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1655f89ec379194ff0296f8e71c8f2ac0c2f6ef83405edca9fa94b8fc04a0229",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0568,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0aeaf00f31960f049d26943b234af15079f871fd5ba530e20636c2820de46794",
        "signature": {
          "alg": "ed25519",
          "sig": "d346f21bdf4826e013019fd9cebf63dbfb7f9c55a3c6bdf606a6ed6e1f2c6008b8c65e0822f246a71bec48c602732c82030827784faaeb2aee6cca36a5783909"
        }
      },
      "receipt_sha256": "0aeaf00f31960f049d26943b234af15079f871fd5ba530e20636c2820de46794"
    },
    {
      "storm_id": "793987",
      "lat": 29.7889,
      "lon": -95.5316,
      "motion_east": -1.0,
      "motion_south": -2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2896.0,
      "ebshear": 22.0,
      "srh01": 9.0,
      "maxllaz": 0.007,
      "mesh": 0.61,
      "flash_rate": 15.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.7956
        },
        {
          "name": "alignment",
          "value": -1.4594
        },
        {
          "name": "tau",
          "value": 2.4104
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0566
      },
      "coherence_score": 2.410419225692749,
      "coherence_diagnostics": {
        "tau": 2.410419225692749,
        "grad_tau": 0.3177849352359772,
        "torsion": 0.0,
        "alignment": -1.4594324827194214,
        "S_field": 1.1417601108551025,
        "Gamma_field": 0.29869917035102844,
        "S_over_Gamma": 3.822441577911377,
        "Da": 18.114091873168945,
        "E_coh": 0.9819783568382263,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.5,
              29.91
            ],
            [
              -95.48,
              29.9
            ],
            [
              -95.45,
              29.9
            ],
            [
              -95.42,
              29.87
            ],
            [
              -95.42,
              29.82
            ],
            [
              -95.47,
              29.76
            ],
            [
              -95.47,
              29.72
            ],
            [
              -95.48,
              29.71
            ],
            [
              -95.53,
              29.71
            ],
            [
              -95.55,
              29.72
            ],
            [
              -95.62,
              29.65
            ],
            [
              -95.67,
              29.65
            ],
            [
              -95.68,
              29.66
            ],
            [
              -95.68,
              29.71
            ],
            [
              -95.58,
              29.8
            ],
            [
              -95.58,
              29.81
            ],
            [
              -95.51,
              29.88
            ],
            [
              -95.51,
              29.9
            ],
            [
              -95.5,
              29.91
            ]
          ]
        ]
      },
      "raw_probability": 0.0566,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "40ed0fdb0c42c9d6398f225b5397c65dc16a35d96ff4a806c81dce1494cd6719",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0566,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c3d410f833a75ef630be36a30315f75c039828f966aa093ceb12e1f6a2690568",
        "signature": {
          "alg": "ed25519",
          "sig": "d734604afed0bd6da0342f0df71bc447dab9785f0adceaa2ae9248521e629a61f3be8f1c13216732f7773b998eed2af025788e826bb3058bc36ba1aea8502305"
        }
      },
      "receipt_sha256": "c3d410f833a75ef630be36a30315f75c039828f966aa093ceb12e1f6a2690568"
    },
    {
      "storm_id": "794705",
      "lat": 31.4089,
      "lon": -89.6178,
      "motion_east": -1.0,
      "motion_south": 1.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2616.0,
      "ebshear": 15.0,
      "srh01": 50.0,
      "maxllaz": 0.004,
      "mesh": 0.44,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9206
        },
        {
          "name": "alignment",
          "value": 0.9333
        },
        {
          "name": "tau",
          "value": 2.9473
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0564
      },
      "coherence_score": 2.9473116397857666,
      "coherence_diagnostics": {
        "tau": 2.9473116397857666,
        "grad_tau": 0.3803628087043762,
        "torsion": 0.0,
        "alignment": 0.9333111047744751,
        "S_field": 0.871687650680542,
        "Gamma_field": 0.39119917154312134,
        "S_over_Gamma": 2.2282450199127197,
        "Da": 23.922693252563477,
        "E_coh": 0.9926726222038269,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.62,
              31.45
            ],
            [
              -89.59,
              31.45
            ],
            [
              -89.58,
              31.44
            ],
            [
              -89.57,
              31.38
            ],
            [
              -89.61,
              31.36
            ],
            [
              -89.65,
              31.36
            ],
            [
              -89.66,
              31.37
            ],
            [
              -89.66,
              31.42
            ],
            [
              -89.62,
              31.45
            ]
          ]
        ]
      },
      "raw_probability": 0.0564,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dae9878ca777daead379f58a2af7792747117cffd3990e4d410a4b449e7a8489",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0564,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5713a5edab46ff09930d09199ad5946e099c89305d4a9b593ad4df4d3d327d37",
        "signature": {
          "alg": "ed25519",
          "sig": "40220e52c5ac7da9385489f786a0644848ddc77c1555dca44cb0d4db0a2f9aef086c4c307fdc017814a17a7fda87c73bec22c152011915c4786acb462ee59f09"
        }
      },
      "receipt_sha256": "5713a5edab46ff09930d09199ad5946e099c89305d4a9b593ad4df4d3d327d37"
    },
    {
      "storm_id": "794660",
      "lat": 38.485,
      "lon": -119.834,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 213.0,
      "ebshear": 19.0,
      "srh01": 27.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.5456
        },
        {
          "name": "alignment",
          "value": 0.2594
        },
        {
          "name": "tau",
          "value": 0.2871
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0557
      },
      "coherence_score": 0.2870834469795227,
      "coherence_diagnostics": {
        "tau": 0.2870834469795227,
        "grad_tau": 0.005987291689962149,
        "torsion": 0.0,
        "alignment": 0.25940200686454773,
        "S_field": 0.03837171196937561,
        "Gamma_field": 0.17203247547149658,
        "S_over_Gamma": 0.22304923832416534,
        "Da": 11.049731254577637,
        "E_coh": 0.21771909296512604,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -119.84,
              38.51
            ],
            [
              -119.82,
              38.51
            ],
            [
              -119.81,
              38.5
            ],
            [
              -119.81,
              38.47
            ],
            [
              -119.8,
              38.46
            ],
            [
              -119.83,
              38.44
            ],
            [
              -119.87,
              38.45
            ],
            [
              -119.87,
              38.5
            ],
            [
              -119.85,
              38.5
            ],
            [
              -119.84,
              38.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0557,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "69c740b520345d5e8a3985ce3d1dbcf643d9b23ffbd79bab1160b98ea9af5e1e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0557,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d5ea649539cf58ecb0883d8d8b39bc05e8957f12f3f39bfb83631a61918b460e",
        "signature": {
          "alg": "ed25519",
          "sig": "f0721becae70b9c401252f8c8f88038a787240b3207be97cd09610fe87b26082b2af18d579009fe0a68e3c324a7cd039e349ac99844928224f0a08dd1ef4f80c"
        }
      },
      "receipt_sha256": "d5ea649539cf58ecb0883d8d8b39bc05e8957f12f3f39bfb83631a61918b460e"
    },
    {
      "storm_id": "793992",
      "lat": 27.5586,
      "lon": -96.2264,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3386.0,
      "ebshear": 18.0,
      "srh01": 2.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": -1.9054
        },
        {
          "name": "tau",
          "value": 1.4724
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0556
      },
      "coherence_score": 1.4723560810089111,
      "coherence_diagnostics": {
        "tau": 1.4723560810089111,
        "grad_tau": 0.461049884557724,
        "torsion": 0.0,
        "alignment": -1.9053643941879272,
        "S_field": 0.42090368270874023,
        "Gamma_field": 0.38953250646591187,
        "S_over_Gamma": 1.0805354118347168,
        "Da": 23.405298233032227,
        "E_coh": 0.9660207033157349,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.24,
              27.59
            ],
            [
              -96.21,
              27.59
            ],
            [
              -96.18,
              27.57
            ],
            [
              -96.14,
              27.56
            ],
            [
              -96.14,
              27.55
            ],
            [
              -96.19,
              27.55
            ],
            [
              -96.22,
              27.51
            ],
            [
              -96.25,
              27.51
            ],
            [
              -96.25,
              27.52
            ],
            [
              -96.29,
              27.55
            ],
            [
              -96.29,
              27.57
            ],
            [
              -96.28,
              27.58
            ],
            [
              -96.25,
              27.58
            ],
            [
              -96.24,
              27.59
            ]
          ]
        ]
      },
      "raw_probability": 0.0556,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "efaf72b363b2f2449fdd7555a6e8788bc13176eeb882c3a90d5179b1ca4f60c1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0556,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8ae023ecff812010666df50967bb326d16f1bbb0a2f05f03a54ec250584c32b3",
        "signature": {
          "alg": "ed25519",
          "sig": "52593758da903654c658cecfbfbc5be5e75d6a4fb3b1b0fb001010367a06eb34bf1b58fe865946df4e9be5945652012bb2c1e56dae4c0780e233e2b61568ae01"
        }
      },
      "receipt_sha256": "8ae023ecff812010666df50967bb326d16f1bbb0a2f05f03a54ec250584c32b3"
    },
    {
      "storm_id": "794189",
      "lat": 26.858,
      "lon": -82.0033,
      "motion_east": 5.3,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2335.0,
      "ebshear": 24.0,
      "srh01": 5.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4206
        },
        {
          "name": "alignment",
          "value": 0.3013
        },
        {
          "name": "tau",
          "value": 2.0381
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0548
      },
      "coherence_score": 2.0380852222442627,
      "coherence_diagnostics": {
        "tau": 2.0380852222442627,
        "grad_tau": 0.5867627263069153,
        "torsion": 0.0,
        "alignment": 0.301252156496048,
        "S_field": 0.6385045051574707,
        "Gamma_field": 0.25703248381614685,
        "S_over_Gamma": 2.4841394424438477,
        "Da": 15.523612976074219,
        "E_coh": 0.9801276922225952,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.02,
              26.91
            ],
            [
              -81.98,
              26.91
            ],
            [
              -81.98,
              26.9
            ],
            [
              -81.96,
              26.88
            ],
            [
              -81.95,
              26.88
            ],
            [
              -81.95,
              26.85
            ],
            [
              -81.97,
              26.83
            ],
            [
              -81.97,
              26.82
            ],
            [
              -82.02,
              26.78
            ],
            [
              -82.05,
              26.78
            ],
            [
              -82.05,
              26.82
            ],
            [
              -82.06,
              26.84
            ],
            [
              -82.04,
              26.86
            ],
            [
              -82.03,
              26.9
            ],
            [
              -82.02,
              26.91
            ]
          ]
        ]
      },
      "raw_probability": 0.0548,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "fc8eee2726be6921ee4cb07a8cea4800cb8067273ff0b6d10bad7a10bdf5f8db",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0548,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3514a103dd6dd5f58d1731c0bd956fca21ccd0ac639fd322267915c07ffc0766",
        "signature": {
          "alg": "ed25519",
          "sig": "b479f2d058a05297b0469061c722c9a92c88d13bc588b8f7c1c8d915521a0bb04bafa30a03fe952c42f2e4ed5ba76705567c091cfbaf01852b40f38315a7eb0e"
        }
      },
      "receipt_sha256": "3514a103dd6dd5f58d1731c0bd956fca21ccd0ac639fd322267915c07ffc0766"
    },
    {
      "storm_id": "793759",
      "lat": 32.619,
      "lon": -102.847,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1106.0,
      "ebshear": 19.0,
      "srh01": 29.0,
      "maxllaz": 0.006,
      "mesh": 0.5,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.9206
        },
        {
          "name": "alignment",
          "value": 0.5205
        },
        {
          "name": "tau",
          "value": 0.3236
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0545
      },
      "coherence_score": 0.3235943019390106,
      "coherence_diagnostics": {
        "tau": 0.3235943019390106,
        "grad_tau": 0.06184239313006401,
        "torsion": 0.0,
        "alignment": 0.5204781889915466,
        "S_field": 0.037620093673467636,
        "Gamma_field": 0.6845324635505676,
        "S_over_Gamma": 0.05495735630393028,
        "Da": 42.11647415161133,
        "E_coh": 0.32886531949043274,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.88,
              32.66
            ],
            [
              -102.85,
              32.66
            ],
            [
              -102.81,
              32.63
            ],
            [
              -102.8,
              32.61
            ],
            [
              -102.8,
              32.58
            ],
            [
              -102.82,
              32.56
            ],
            [
              -102.85,
              32.57
            ],
            [
              -102.89,
              32.61
            ],
            [
              -102.89,
              32.65
            ],
            [
              -102.88,
              32.66
            ]
          ]
        ]
      },
      "raw_probability": 0.0545,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d94c18a2a2d04360cde615011d9e8130357dfc8bf54fdbeeb8036e84463b3121",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0545,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eadd8650b8e3120347351d18f9ac1d4bf5b0788ae10b578566b46414f352a23a",
        "signature": {
          "alg": "ed25519",
          "sig": "2a2a25491e9f2d5878fc855615aac0c927938e31b9279a2e2ed87d7ccf6fb8b5b1317112ed03421a86fd5c4249d6c4e9e5beb622fd25efb8be840d2c204ddc08"
        }
      },
      "receipt_sha256": "eadd8650b8e3120347351d18f9ac1d4bf5b0788ae10b578566b46414f352a23a"
    },
    {
      "storm_id": "794641",
      "lat": 34.684,
      "lon": -84.705,
      "motion_east": 3.2,
      "motion_south": 1.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2907.0,
      "ebshear": 6.0,
      "srh01": 19.0,
      "maxllaz": 0.001,
      "mesh": 0.3,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1706
        },
        {
          "name": "alignment",
          "value": 1.1912
        },
        {
          "name": "tau",
          "value": 2.0298
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0531
      },
      "coherence_score": 2.0298147201538086,
      "coherence_diagnostics": {
        "tau": 2.0298147201538086,
        "grad_tau": 0.1871911734342575,
        "torsion": 0.0,
        "alignment": 1.1911604404449463,
        "S_field": 0.7610000371932983,
        "Gamma_field": 0.3745324909687042,
        "S_over_Gamma": 2.0318665504455566,
        "Da": 22.076831817626953,
        "E_coh": 0.9699947237968445,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.71,
              34.73
            ],
            [
              -84.68,
              34.73
            ],
            [
              -84.66,
              34.72
            ],
            [
              -84.66,
              34.67
            ],
            [
              -84.68,
              34.63
            ],
            [
              -84.71,
              34.63
            ],
            [
              -84.75,
              34.6
            ],
            [
              -84.75,
              34.69
            ],
            [
              -84.74,
              34.71
            ],
            [
              -84.71,
              34.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0531,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "87eb4c9162ba01b6c5158e3bfe2635b16dad98032d45b19a978af3bd7fbfbac4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0531,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c686049d1f4f48cce38f2e0cc07fa527267c29a3e0ccaa0bd8b9cf50f59628ef",
        "signature": {
          "alg": "ed25519",
          "sig": "f33488a818661fc07f6d2689075885f445789c41236d5509b05a38a083f361c16eecd7742429598d4a0e897d20d7c7fb54ac299d216deba75b5c92dbe5638f0f"
        }
      },
      "receipt_sha256": "c686049d1f4f48cce38f2e0cc07fa527267c29a3e0ccaa0bd8b9cf50f59628ef"
    },
    {
      "storm_id": "794695",
      "lat": 35.0378,
      "lon": -86.8578,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 699.0,
      "ebshear": 15.0,
      "srh01": 8.0,
      "maxllaz": 0.002,
      "mesh": 0.48,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.7956
        },
        {
          "name": "alignment",
          "value": -2.1818
        },
        {
          "name": "tau",
          "value": 1.8557
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0529
      },
      "coherence_score": 1.8557205200195312,
      "coherence_diagnostics": {
        "tau": 1.8557205200195312,
        "grad_tau": 0.2550356686115265,
        "torsion": 0.0,
        "alignment": -2.181788921356201,
        "S_field": 0.5161600112915039,
        "Gamma_field": 0.45119917392730713,
        "S_over_Gamma": 1.143973708152771,
        "Da": 26.634855270385742,
        "E_coh": 0.9448134303092957,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.87,
              35.07
            ],
            [
              -86.84,
              35.07
            ],
            [
              -86.83,
              35.06
            ],
            [
              -86.83,
              35.02
            ],
            [
              -86.82,
              35.0
            ],
            [
              -86.88,
              35.0
            ],
            [
              -86.89,
              35.01
            ],
            [
              -86.89,
              35.04
            ],
            [
              -86.87,
              35.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0529,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4e0dbee0b067d9dc6b79c09c92f1860b73a345aa490d1e07f58119010ee4c1b0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0529,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1e1116aed7450bd88cd0a223ece371bcce4c5aa56b077fd2c4f891a3c7c1139f",
        "signature": {
          "alg": "ed25519",
          "sig": "5cac1a7c93491922a0175d5594cd6e5b8082d8efc8545500cbd97a9c08d6aef20315c1a968a9b0c6c1b0d4aeb5b785522e02148f377edd0995217fffcd46a708"
        }
      },
      "receipt_sha256": "1e1116aed7450bd88cd0a223ece371bcce4c5aa56b077fd2c4f891a3c7c1139f"
    },
    {
      "storm_id": "794636",
      "lat": 36.16,
      "lon": -79.903,
      "motion_east": 3.2,
      "motion_south": 6.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1813.0,
      "ebshear": 22.0,
      "srh01": 25.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1706
        },
        {
          "name": "alignment",
          "value": 0.0094
        },
        {
          "name": "tau",
          "value": 2.7817
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0527
      },
      "coherence_score": 2.78167986869812,
      "coherence_diagnostics": {
        "tau": 2.78167986869812,
        "grad_tau": 0.12545938789844513,
        "torsion": 0.0,
        "alignment": 0.009358368813991547,
        "S_field": 1.3203182220458984,
        "Gamma_field": 0.3186991810798645,
        "S_over_Gamma": 4.1428351402282715,
        "Da": 19.775659561157227,
        "E_coh": 0.9994512796401978,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.92,
              36.21
            ],
            [
              -79.88,
              36.21
            ],
            [
              -79.85,
              36.17
            ],
            [
              -79.85,
              36.13
            ],
            [
              -79.88,
              36.1
            ],
            [
              -79.91,
              36.1
            ],
            [
              -79.93,
              36.12
            ],
            [
              -79.95,
              36.16
            ],
            [
              -79.94,
              36.19
            ],
            [
              -79.92,
              36.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0527,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ad2e01c6f48c880a2d67a7165a479a0e2b63df657a3167c7444849ae61ab4d6d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0527,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1000e893943c0917be78256363ce3281850deef5a05a6019da52d9b4f442253b",
        "signature": {
          "alg": "ed25519",
          "sig": "e575f0b6018b9ace1a8bc7fb1086c124d8c5afe0a70f9ec1045dd6c647908812052116771ba0ba722add5f282e7e75bfd3a5631e40feb512dfd29baaba36090f"
        }
      },
      "receipt_sha256": "1000e893943c0917be78256363ce3281850deef5a05a6019da52d9b4f442253b"
    },
    {
      "storm_id": "794702",
      "lat": 32.4023,
      "lon": -100.1646,
      "motion_east": 5.2,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1155.0,
      "ebshear": 15.0,
      "srh01": 57.0,
      "maxllaz": 0.001,
      "mesh": 0.2,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": 1.2984
        },
        {
          "name": "tau",
          "value": 1.0799
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0527
      },
      "coherence_score": 1.0798894166946411,
      "coherence_diagnostics": {
        "tau": 1.0798894166946411,
        "grad_tau": 0.27807289361953735,
        "torsion": 0.0,
        "alignment": 1.2983717918395996,
        "S_field": 0.933093786239624,
        "Gamma_field": 0.4061991572380066,
        "S_over_Gamma": 2.297133684158325,
        "Da": 25.307615280151367,
        "E_coh": 0.934781014919281,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.19,
              32.45
            ],
            [
              -100.16,
              32.45
            ],
            [
              -100.13,
              32.43
            ],
            [
              -100.13,
              32.41
            ],
            [
              -100.12,
              32.4
            ],
            [
              -100.12,
              32.37
            ],
            [
              -100.13,
              32.36
            ],
            [
              -100.15,
              32.35
            ],
            [
              -100.18,
              32.35
            ],
            [
              -100.22,
              32.38
            ],
            [
              -100.21,
              32.4
            ],
            [
              -100.21,
              32.43
            ],
            [
              -100.19,
              32.45
            ]
          ]
        ]
      },
      "raw_probability": 0.0527,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ad2e01c6f48c880a2d67a7165a479a0e2b63df657a3167c7444849ae61ab4d6d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0527,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1000e893943c0917be78256363ce3281850deef5a05a6019da52d9b4f442253b",
        "signature": {
          "alg": "ed25519",
          "sig": "e575f0b6018b9ace1a8bc7fb1086c124d8c5afe0a70f9ec1045dd6c647908812052116771ba0ba722add5f282e7e75bfd3a5631e40feb512dfd29baaba36090f"
        }
      },
      "receipt_sha256": "1000e893943c0917be78256363ce3281850deef5a05a6019da52d9b4f442253b"
    },
    {
      "storm_id": "794453",
      "lat": 30.81,
      "lon": -82.7392,
      "motion_east": 5.0,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3015.0,
      "ebshear": 9.0,
      "srh01": 20.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.2956
        },
        {
          "name": "alignment",
          "value": 1.709
        },
        {
          "name": "tau",
          "value": 2.9592
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0525
      },
      "coherence_score": 2.959195613861084,
      "coherence_diagnostics": {
        "tau": 2.959195613861084,
        "grad_tau": 0.16610729694366455,
        "torsion": 0.0,
        "alignment": 1.7089663743972778,
        "S_field": 0.8199708461761475,
        "Gamma_field": 0.3028658330440521,
        "S_over_Gamma": 2.7073731422424316,
        "Da": 18.203508377075195,
        "E_coh": 0.8465808033943176,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.7,
              30.84
            ],
            [
              -82.69,
              30.83
            ],
            [
              -82.71,
              30.8
            ],
            [
              -82.71,
              30.78
            ],
            [
              -82.73,
              30.76
            ],
            [
              -82.8,
              30.76
            ],
            [
              -82.8,
              30.81
            ],
            [
              -82.79,
              30.82
            ],
            [
              -82.77,
              30.82
            ],
            [
              -82.76,
              30.83
            ],
            [
              -82.71,
              30.83
            ],
            [
              -82.7,
              30.84
            ]
          ]
        ]
      },
      "raw_probability": 0.0525,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f92fc5d25bcb80c19200ead53af5ef48d0e7c7e7bdfe1ce221b7e94569517e1c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0525,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d6acaf9a2d00e0083b0e4f04a60fb096c9c1b4659dd3da7f99aa32936da06b3d",
        "signature": {
          "alg": "ed25519",
          "sig": "903d72bdf715e64193c90cf57a8b4082f2ff68ecc3f2dd69d87ea93f9155b1da6355078b9b29e69f272fd9b35c13e433c79b6ea93e582420ec778fd578bec50f"
        }
      },
      "receipt_sha256": "d6acaf9a2d00e0083b0e4f04a60fb096c9c1b4659dd3da7f99aa32936da06b3d"
    },
    {
      "storm_id": "794685",
      "lat": 25.4686,
      "lon": -80.7686,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2467.0,
      "ebshear": 13.0,
      "srh01": 20.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6706
        },
        {
          "name": "alignment",
          "value": 0.2425
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0525
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.3014789819717407,
        "torsion": 0.0,
        "alignment": 0.24250030517578125,
        "S_field": 0.8222929835319519,
        "Gamma_field": 0.2420324832201004,
        "S_over_Gamma": 3.397448778152466,
        "Da": 14.97979736328125,
        "E_coh": 0.9855508208274841,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.8,
              25.51
            ],
            [
              -80.79,
              25.5
            ],
            [
              -80.76,
              25.5
            ],
            [
              -80.74,
              25.48
            ],
            [
              -80.72,
              25.48
            ],
            [
              -80.72,
              25.47
            ],
            [
              -80.74,
              25.47
            ],
            [
              -80.76,
              25.44
            ],
            [
              -80.74,
              25.42
            ],
            [
              -80.78,
              25.39
            ],
            [
              -80.8,
              25.4
            ],
            [
              -80.8,
              25.49
            ],
            [
              -80.81,
              25.5
            ],
            [
              -80.8,
              25.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0525,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f92fc5d25bcb80c19200ead53af5ef48d0e7c7e7bdfe1ce221b7e94569517e1c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0525,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d6acaf9a2d00e0083b0e4f04a60fb096c9c1b4659dd3da7f99aa32936da06b3d",
        "signature": {
          "alg": "ed25519",
          "sig": "903d72bdf715e64193c90cf57a8b4082f2ff68ecc3f2dd69d87ea93f9155b1da6355078b9b29e69f272fd9b35c13e433c79b6ea93e582420ec778fd578bec50f"
        }
      },
      "receipt_sha256": "d6acaf9a2d00e0083b0e4f04a60fb096c9c1b4659dd3da7f99aa32936da06b3d"
    },
    {
      "storm_id": "794785",
      "lat": 27.7378,
      "lon": -79.9133,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2388.0,
      "ebshear": 29.0,
      "srh01": 16.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 16.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.5456
        },
        {
          "name": "alignment",
          "value": 1.7022
        },
        {
          "name": "tau",
          "value": 2.5095
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0521
      },
      "coherence_score": 2.5094807147979736,
      "coherence_diagnostics": {
        "tau": 2.5094807147979736,
        "grad_tau": 0.312950998544693,
        "torsion": 0.0,
        "alignment": 1.7022298574447632,
        "S_field": 0.8970648050308228,
        "Gamma_field": 0.22369913756847382,
        "S_over_Gamma": 4.0101399421691895,
        "Da": 13.65139102935791,
        "E_coh": 0.9637050628662109,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.92,
              27.77
            ],
            [
              -79.89,
              27.77
            ],
            [
              -79.88,
              27.76
            ],
            [
              -79.88,
              27.73
            ],
            [
              -79.9,
              27.71
            ],
            [
              -79.93,
              27.7
            ],
            [
              -79.95,
              27.71
            ],
            [
              -79.95,
              27.72
            ],
            [
              -79.92,
              27.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0521,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "01c53939c276eb9604902969171f58f4c373411ba2b06ac05f1deb76cbabc1df",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0521,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "98cae089f7e8c7aad7d5988e8706a1353118fc64435e432a7d9ab948a2195de0",
        "signature": {
          "alg": "ed25519",
          "sig": "f03b8666f3cb254c51d6fb7218fb5862d0811bf9fed092f649dab2b808017db6b8a32c9931768150d897fe84177b51a5446b2682320db9f8609efdbeb5383b09"
        }
      },
      "receipt_sha256": "98cae089f7e8c7aad7d5988e8706a1353118fc64435e432a7d9ab948a2195de0"
    },
    {
      "storm_id": "793473",
      "lat": 29.8257,
      "lon": -92.4021,
      "motion_east": -4.0,
      "motion_south": 1.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2286.0,
      "ebshear": 9.0,
      "srh01": 15.0,
      "maxllaz": 0.005,
      "mesh": 0.62,
      "flash_rate": 21.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": -1.7196
        },
        {
          "name": "tau",
          "value": 3.4556
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0518
      },
      "coherence_score": 3.455632209777832,
      "coherence_diagnostics": {
        "tau": 3.455632209777832,
        "grad_tau": 0.5306708812713623,
        "torsion": 0.0,
        "alignment": -1.719612717628479,
        "S_field": 1.2259702682495117,
        "Gamma_field": 0.32703250646591187,
        "S_over_Gamma": 3.748771905899048,
        "Da": 20.1422061920166,
        "E_coh": 0.9879764914512634,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.39,
              29.9
            ],
            [
              -92.34,
              29.9
            ],
            [
              -92.31,
              29.84
            ],
            [
              -92.33,
              29.81
            ],
            [
              -92.33,
              29.78
            ],
            [
              -92.35,
              29.76
            ],
            [
              -92.37,
              29.75
            ],
            [
              -92.42,
              29.75
            ],
            [
              -92.48,
              29.78
            ],
            [
              -92.5,
              29.8
            ],
            [
              -92.5,
              29.85
            ],
            [
              -92.47,
              29.87
            ],
            [
              -92.45,
              29.87
            ],
            [
              -92.39,
              29.9
            ]
          ]
        ]
      },
      "raw_probability": 0.0518,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "611c9516d26af70c13d83c846e942d408685513f64cfd16806f80ad178268952",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0518,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0197da2ee54fa0c6658e70431ed33ada327613effa552126aacb79a2e360a234",
        "signature": {
          "alg": "ed25519",
          "sig": "4f87a6ca7fe611c71310d40d129892209cb736eee5b24221441384fd5b76d73da390a707ff061a1196572f09e341a11f644f08985c5fa055ac5cb356ea9db306"
        }
      },
      "receipt_sha256": "0197da2ee54fa0c6658e70431ed33ada327613effa552126aacb79a2e360a234"
    },
    {
      "storm_id": "794214",
      "lat": 27.662,
      "lon": -79.025,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1878.0,
      "ebshear": 27.0,
      "srh01": 23.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.9206
        },
        {
          "name": "alignment",
          "value": -0.7082
        },
        {
          "name": "tau",
          "value": 2.4937
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0515
      },
      "coherence_score": 2.4937117099761963,
      "coherence_diagnostics": {
        "tau": 2.4937117099761963,
        "grad_tau": 0.33066895604133606,
        "torsion": 0.0,
        "alignment": -0.7082473039627075,
        "S_field": 0.8774331212043762,
        "Gamma_field": 0.24786581099033356,
        "S_over_Gamma": 3.539952278137207,
        "Da": 15.298173904418945,
        "E_coh": 0.9640858173370361,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.04,
              27.7
            ],
            [
              -79.02,
              27.69
            ],
            [
              -78.99,
              27.69
            ],
            [
              -78.99,
              27.64
            ],
            [
              -79.0,
              27.63
            ],
            [
              -79.02,
              27.63
            ],
            [
              -79.03,
              27.62
            ],
            [
              -79.06,
              27.63
            ],
            [
              -79.06,
              27.69
            ],
            [
              -79.04,
              27.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0515,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6de275d760b7f3fedfe4d38b5409288f08e8ce7be2f12748737a76f9e1ed53a9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0515,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dfe2b9ec5d21af33bc56fbb896295f31f2a42c5c376325c378df1390ab8c92c5",
        "signature": {
          "alg": "ed25519",
          "sig": "cf0a28d23e071e0e59df25289b7a2ea14faa8b36ff714db0b6899c341b9fc0fda2a2cfeeb4dfcf474d45fdaa7cd0f2d410443598cccbd78a4a2419282a9e3302"
        }
      },
      "receipt_sha256": "dfe2b9ec5d21af33bc56fbb896295f31f2a42c5c376325c378df1390ab8c92c5"
    },
    {
      "storm_id": "794076",
      "lat": 34.3313,
      "lon": -86.174,
      "motion_east": 0.0,
      "motion_south": 3.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2416.0,
      "ebshear": 14.0,
      "srh01": 51.0,
      "maxllaz": 0.009,
      "mesh": 1.72,
      "flash_rate": 35.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.6706
        },
        {
          "name": "alignment",
          "value": 0.6818
        },
        {
          "name": "tau",
          "value": 2.1918
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0514
      },
      "coherence_score": 2.1917645931243896,
      "coherence_diagnostics": {
        "tau": 2.1917645931243896,
        "grad_tau": 0.2602590322494507,
        "torsion": 0.0,
        "alignment": 0.6817554235458374,
        "S_field": 0.7939081192016602,
        "Gamma_field": 0.45369911193847656,
        "S_over_Gamma": 1.7498559951782227,
        "Da": 27.131153106689453,
        "E_coh": 0.9872316718101501,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.21,
              34.41
            ],
            [
              -86.19,
              34.4
            ],
            [
              -86.16,
              34.4
            ],
            [
              -86.1,
              34.37
            ],
            [
              -86.08,
              34.35
            ],
            [
              -86.08,
              34.31
            ],
            [
              -86.12,
              34.27
            ],
            [
              -86.13,
              34.27
            ],
            [
              -86.18,
              34.23
            ],
            [
              -86.21,
              34.23
            ],
            [
              -86.24,
              34.26
            ],
            [
              -86.24,
              34.33
            ],
            [
              -86.23,
              34.34
            ],
            [
              -86.23,
              34.39
            ],
            [
              -86.21,
              34.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0514,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cc6e13c845e893c986b3529be759b4f9f16379878c0bed6eef2a000e9a9b5372",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0514,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "10280a99f8b8f8e4281295dc4d534b6b9f3c93e53a92254584684d6faf852c51",
        "signature": {
          "alg": "ed25519",
          "sig": "0f4f0fba80f633deeb0868675c7258cb33b9f82278a0f8a1ec08233cfedd6e5fe062b0507c2e4e629bfcdd79cd42daacda806bce4d1d33d370debe4ce8cbac02"
        }
      },
      "receipt_sha256": "10280a99f8b8f8e4281295dc4d534b6b9f3c93e53a92254584684d6faf852c51"
    },
    {
      "storm_id": "794019",
      "lat": 30.935,
      "lon": -91.831,
      "motion_east": 5.2,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2721.0,
      "ebshear": 14.0,
      "srh01": 10.0,
      "maxllaz": 0.001,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.4206
        },
        {
          "name": "alignment",
          "value": 1.7192
        },
        {
          "name": "tau",
          "value": 2.8347
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0513
      },
      "coherence_score": 2.8347296714782715,
      "coherence_diagnostics": {
        "tau": 2.8347296714782715,
        "grad_tau": 0.4096630811691284,
        "torsion": 0.0,
        "alignment": 1.71923828125,
        "S_field": 0.9406331777572632,
        "Gamma_field": 0.37536582350730896,
        "S_over_Gamma": 2.505910634994507,
        "Da": 23.433902740478516,
        "E_coh": 0.9834558963775635,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.84,
              30.97
            ],
            [
              -91.81,
              30.97
            ],
            [
              -91.8,
              30.96
            ],
            [
              -91.8,
              30.91
            ],
            [
              -91.82,
              30.89
            ],
            [
              -91.84,
              30.89
            ],
            [
              -91.86,
              30.91
            ],
            [
              -91.85,
              30.92
            ],
            [
              -91.85,
              30.96
            ],
            [
              -91.84,
              30.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0513,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f9ec1b5fa4372c72c8a0ebbef40bf30487cd02d7f13764cd81952d8d3c455182",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0513,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e7f43a73e5d6df2e9ee9f4077e9d73c3d292e47a642ddafc4bed48ae1a71fe11",
        "signature": {
          "alg": "ed25519",
          "sig": "2ba6e1860c2759cd4431149467372d77ca954ad1dafc7600ca9be55ca38937ecebdb731d320e3c904c08b402b019b1c750ab721be79be34166df27751779cc00"
        }
      },
      "receipt_sha256": "e7f43a73e5d6df2e9ee9f4077e9d73c3d292e47a642ddafc4bed48ae1a71fe11"
    },
    {
      "storm_id": "794418",
      "lat": 30.9191,
      "lon": -89.7936,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3121.0,
      "ebshear": 10.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.9206
        },
        {
          "name": "alignment",
          "value": 0.9333
        },
        {
          "name": "tau",
          "value": 2.9473
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0513
      },
      "coherence_score": 2.9473116397857666,
      "coherence_diagnostics": {
        "tau": 2.9473116397857666,
        "grad_tau": 0.3803628087043762,
        "torsion": 0.0,
        "alignment": 0.9333111047744751,
        "S_field": 0.871687650680542,
        "Gamma_field": 0.39119917154312134,
        "S_over_Gamma": 2.2282450199127197,
        "Da": 23.922693252563477,
        "E_coh": 0.9926726222038269,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.81,
              30.97
            ],
            [
              -89.79,
              30.96
            ],
            [
              -89.76,
              30.96
            ],
            [
              -89.74,
              30.94
            ],
            [
              -89.75,
              30.88
            ],
            [
              -89.77,
              30.86
            ],
            [
              -89.82,
              30.86
            ],
            [
              -89.82,
              30.88
            ],
            [
              -89.83,
              30.89
            ],
            [
              -89.83,
              30.94
            ],
            [
              -89.81,
              30.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0513,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f9ec1b5fa4372c72c8a0ebbef40bf30487cd02d7f13764cd81952d8d3c455182",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0513,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e7f43a73e5d6df2e9ee9f4077e9d73c3d292e47a642ddafc4bed48ae1a71fe11",
        "signature": {
          "alg": "ed25519",
          "sig": "2ba6e1860c2759cd4431149467372d77ca954ad1dafc7600ca9be55ca38937ecebdb731d320e3c904c08b402b019b1c750ab721be79be34166df27751779cc00"
        }
      },
      "receipt_sha256": "e7f43a73e5d6df2e9ee9f4077e9d73c3d292e47a642ddafc4bed48ae1a71fe11"
    },
    {
      "storm_id": "794426",
      "lat": 29.1388,
      "lon": -82.3413,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1934.0,
      "ebshear": 9.0,
      "srh01": 15.0,
      "maxllaz": 0.001,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.6706
        },
        {
          "name": "alignment",
          "value": 1.4083
        },
        {
          "name": "tau",
          "value": 2.5222
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0511
      },
      "coherence_score": 2.522181510925293,
      "coherence_diagnostics": {
        "tau": 2.522181510925293,
        "grad_tau": 0.05206101015210152,
        "torsion": 0.0,
        "alignment": 1.408339500427246,
        "S_field": 0.4659779369831085,
        "Gamma_field": 0.2761991620063782,
        "S_over_Gamma": 1.6871083974838257,
        "Da": 16.96631622314453,
        "E_coh": 0.9290707111358643,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.36,
              29.17
            ],
            [
              -82.3,
              29.17
            ],
            [
              -82.3,
              29.11
            ],
            [
              -82.32,
              29.1
            ],
            [
              -82.35,
              29.1
            ],
            [
              -82.37,
              29.13
            ],
            [
              -82.37,
              29.16
            ],
            [
              -82.36,
              29.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0511,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "430379c38008d899bb69b3f07c0070d3ad35894fd3f8fbea7f0de189d66789d3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0511,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ad2e7ff81ca80b05bc72324549b9eef8243759eee6c9a66a368e78d126d49e3a",
        "signature": {
          "alg": "ed25519",
          "sig": "f5b53d3fc698a2163fba4e3fec94094b1ed0153ae8891dacc4e2657c4acbebf3732a3f7865ac0f0ddec4f8e741907760ac408f5251faa98a180d5854882cb60e"
        }
      },
      "receipt_sha256": "ad2e7ff81ca80b05bc72324549b9eef8243759eee6c9a66a368e78d126d49e3a"
    },
    {
      "storm_id": "794584",
      "lat": 32.1089,
      "lon": -88.24,
      "motion_east": 3.8,
      "motion_south": 0.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1842.0,
      "ebshear": 9.0,
      "srh01": 16.0,
      "maxllaz": 0.001,
      "mesh": 0.4,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 16.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": 1.32
        },
        {
          "name": "tau",
          "value": 2.8677
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.051
      },
      "coherence_score": 2.8677313327789307,
      "coherence_diagnostics": {
        "tau": 2.8677313327789307,
        "grad_tau": 0.3853876292705536,
        "torsion": 0.0,
        "alignment": 1.3200278282165527,
        "S_field": 0.657126247882843,
        "Gamma_field": 0.39119917154312134,
        "S_over_Gamma": 1.6797741651535034,
        "Da": 23.776945114135742,
        "E_coh": 0.9959826469421387,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.26,
              32.15
            ],
            [
              -88.21,
              32.15
            ],
            [
              -88.19,
              32.13
            ],
            [
              -88.19,
              32.09
            ],
            [
              -88.23,
              32.06
            ],
            [
              -88.26,
              32.06
            ],
            [
              -88.28,
              32.07
            ],
            [
              -88.28,
              32.12
            ],
            [
              -88.26,
              32.15
            ]
          ]
        ]
      },
      "raw_probability": 0.051,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9a93d70f7945e83ea376d13a813ce4e24806d84d0011ec59ca4fd281863be00b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.051,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b93d774d9565f3616e6ee7ca58af32fc9e7db4a758497b5f33bf8166f7e50ad0",
        "signature": {
          "alg": "ed25519",
          "sig": "2d9a466157d13a81e1b625b25ce5ff30b82300a213188af7c3e8f22c622f18a9008477f5aafafe64dbc7432526343f8cc752f53d35864f2352e02040c3e4b806"
        }
      },
      "receipt_sha256": "b93d774d9565f3616e6ee7ca58af32fc9e7db4a758497b5f33bf8166f7e50ad0"
    },
    {
      "storm_id": "794328",
      "lat": 29.051,
      "lon": -82.096,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1674.0,
      "ebshear": 11.0,
      "srh01": 4.0,
      "maxllaz": 0.001,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.6706
        },
        {
          "name": "alignment",
          "value": 1.4083
        },
        {
          "name": "tau",
          "value": 2.5222
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0507
      },
      "coherence_score": 2.522181510925293,
      "coherence_diagnostics": {
        "tau": 2.522181510925293,
        "grad_tau": 0.05206101015210152,
        "torsion": 0.0,
        "alignment": 1.408339500427246,
        "S_field": 0.4659779369831085,
        "Gamma_field": 0.2761991620063782,
        "S_over_Gamma": 1.6871083974838257,
        "Da": 16.96631622314453,
        "E_coh": 0.9290707111358643,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.1,
              29.08
            ],
            [
              -82.07,
              29.08
            ],
            [
              -82.06,
              29.07
            ],
            [
              -82.06,
              29.03
            ],
            [
              -82.08,
              29.02
            ],
            [
              -82.12,
              29.02
            ],
            [
              -82.13,
              29.03
            ],
            [
              -82.12,
              29.04
            ],
            [
              -82.12,
              29.06
            ],
            [
              -82.1,
              29.08
            ]
          ]
        ]
      },
      "raw_probability": 0.0507,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dd9de28ac9acdaee09397dccbfd5409ee94dbe85d6ae63251aeeeea6a6eb7a9f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0507,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7ce6906bed50da93eaf94652e97c6397f1b4a8801b8d7b0767e24bbf10b9ccab",
        "signature": {
          "alg": "ed25519",
          "sig": "2fa2ad540963a2f49cda279ff7a43f8fab489cdd3a8e102b4d8451713d013418cad95b4564b1e48eca92e27f04c0a6a086517d5dcf14d5096de492935d789704"
        }
      },
      "receipt_sha256": "7ce6906bed50da93eaf94652e97c6397f1b4a8801b8d7b0767e24bbf10b9ccab"
    },
    {
      "storm_id": "794782",
      "lat": 28.751,
      "lon": -82.134,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2234.0,
      "ebshear": 10.0,
      "srh01": 10.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.6706
        },
        {
          "name": "alignment",
          "value": 1.4083
        },
        {
          "name": "tau",
          "value": 2.5222
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0507
      },
      "coherence_score": 2.522181510925293,
      "coherence_diagnostics": {
        "tau": 2.522181510925293,
        "grad_tau": 0.05206101015210152,
        "torsion": 0.0,
        "alignment": 1.408339500427246,
        "S_field": 0.4659779369831085,
        "Gamma_field": 0.2761991620063782,
        "S_over_Gamma": 1.6871083974838257,
        "Da": 16.96631622314453,
        "E_coh": 0.9290707111358643,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.14,
              28.79
            ],
            [
              -82.12,
              28.77
            ],
            [
              -82.12,
              28.75
            ],
            [
              -82.09,
              28.72
            ],
            [
              -82.1,
              28.71
            ],
            [
              -82.16,
              28.72
            ],
            [
              -82.14,
              28.74
            ],
            [
              -82.16,
              28.76
            ],
            [
              -82.17,
              28.76
            ],
            [
              -82.14,
              28.79
            ]
          ]
        ]
      },
      "raw_probability": 0.0507,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dd9de28ac9acdaee09397dccbfd5409ee94dbe85d6ae63251aeeeea6a6eb7a9f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0507,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7ce6906bed50da93eaf94652e97c6397f1b4a8801b8d7b0767e24bbf10b9ccab",
        "signature": {
          "alg": "ed25519",
          "sig": "2fa2ad540963a2f49cda279ff7a43f8fab489cdd3a8e102b4d8451713d013418cad95b4564b1e48eca92e27f04c0a6a086517d5dcf14d5096de492935d789704"
        }
      },
      "receipt_sha256": "7ce6906bed50da93eaf94652e97c6397f1b4a8801b8d7b0767e24bbf10b9ccab"
    },
    {
      "storm_id": "794645",
      "lat": 33.0943,
      "lon": -110.3314,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 453.0,
      "ebshear": 12.0,
      "srh01": 31.0,
      "maxllaz": 0.001,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.9206
        },
        {
          "name": "alignment",
          "value": 0.9904
        },
        {
          "name": "tau",
          "value": 0.2161
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0505
      },
      "coherence_score": 0.21606911718845367,
      "coherence_diagnostics": {
        "tau": 0.21606911718845367,
        "grad_tau": 0.03393549844622612,
        "torsion": 0.0,
        "alignment": 0.990358829498291,
        "S_field": 0.0539742037653923,
        "Gamma_field": 1.2420324087142944,
        "S_over_Gamma": 0.04345635697245598,
        "Da": 76.80487823486328,
        "E_coh": 0.03293657302856445,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -110.37,
              33.14
            ],
            [
              -110.33,
              33.14
            ],
            [
              -110.31,
              33.1
            ],
            [
              -110.28,
              33.07
            ],
            [
              -110.29,
              33.04
            ],
            [
              -110.37,
              33.03
            ],
            [
              -110.37,
              33.14
            ]
          ]
        ]
      },
      "raw_probability": 0.0505,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2fdf9de63241fc0d85a2a26296fcbaed31a5aad453b26030c2f7646ac437a025",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0505,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "81ca32ab90666854bcc4fd589e8a3ac46fcb3d4a9730db4236e0319520d7d766",
        "signature": {
          "alg": "ed25519",
          "sig": "acbbae402e84202829a1cbf4a42009a820184702fb1a8de02f3275cb427476b6458727c18c99b977d5116d7118e8063f920809b1cb6e291e560f176edee0040a"
        }
      },
      "receipt_sha256": "81ca32ab90666854bcc4fd589e8a3ac46fcb3d4a9730db4236e0319520d7d766"
    },
    {
      "storm_id": "794519",
      "lat": 30.6637,
      "lon": -93.3433,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1683.0,
      "ebshear": 16.0,
      "srh01": 19.0,
      "maxllaz": 0.001,
      "mesh": 0.75,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": 0.2051
        },
        {
          "name": "tau",
          "value": 2.747
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0503
      },
      "coherence_score": 2.7469804286956787,
      "coherence_diagnostics": {
        "tau": 2.7469804286956787,
        "grad_tau": 0.4692569971084595,
        "torsion": 0.0,
        "alignment": 0.2050831913948059,
        "S_field": 0.8168480396270752,
        "Gamma_field": 0.3386991620063782,
        "S_over_Gamma": 2.4117214679718018,
        "Da": 20.919248580932617,
        "E_coh": 0.9796867966651917,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.33,
              30.77
            ],
            [
              -93.28,
              30.77
            ],
            [
              -93.29,
              30.76
            ],
            [
              -93.28,
              30.75
            ],
            [
              -93.28,
              30.68
            ],
            [
              -93.29,
              30.67
            ],
            [
              -93.28,
              30.56
            ],
            [
              -93.32,
              30.55
            ],
            [
              -93.33,
              30.54
            ],
            [
              -93.34,
              30.56
            ],
            [
              -93.36,
              30.57
            ],
            [
              -93.36,
              30.58
            ],
            [
              -93.33,
              30.61
            ],
            [
              -93.34,
              30.62
            ],
            [
              -93.36,
              30.62
            ],
            [
              -93.38,
              30.64
            ],
            [
              -93.41,
              30.64
            ],
            [
              -93.41,
              30.66
            ],
            [
              -93.42,
              30.67
            ],
            [
              -93.41,
              30.68
            ],
            [
              -93.4,
              30.74
            ],
            [
              -93.37,
              30.76
            ],
            [
              -93.34,
              30.76
            ],
            [
              -93.33,
              30.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0503,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6bb1ee740cc9731a746e5fd6a14b5128392e8ae90d7ac6691eb4a55ec70e0eeb",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0503,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a9cfd59b4451dd986fbca9478959ded6508ae9ee2191f16686f437551c13c06f",
        "signature": {
          "alg": "ed25519",
          "sig": "cf2685f85d8e522fb1448fadb53e4eb836cd8d02556262c62415f290c14e0d2bc2d93f6b1fd2580a33d8f8f781879c29520c688628c18297503591331c7ef907"
        }
      },
      "receipt_sha256": "a9cfd59b4451dd986fbca9478959ded6508ae9ee2191f16686f437551c13c06f"
    },
    {
      "storm_id": "794572",
      "lat": 34.2011,
      "lon": -95.8011,
      "motion_east": 4.2,
      "motion_south": 1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1122.0,
      "ebshear": 17.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6706
        },
        {
          "name": "alignment",
          "value": -0.5
        },
        {
          "name": "tau",
          "value": 1.3346
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 1.334572434425354,
      "coherence_diagnostics": {
        "tau": 1.334572434425354,
        "grad_tau": 0.2304193079471588,
        "torsion": 0.0,
        "alignment": -0.5000112652778625,
        "S_field": 0.7308858633041382,
        "Gamma_field": 0.40036582946777344,
        "S_over_Gamma": 1.825545072555542,
        "Da": 24.103164672851562,
        "E_coh": 0.9592486619949341,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.81,
              34.23
            ],
            [
              -95.77,
              34.23
            ],
            [
              -95.77,
              34.18
            ],
            [
              -95.78,
              34.17
            ],
            [
              -95.79,
              34.18
            ],
            [
              -95.82,
              34.18
            ],
            [
              -95.83,
              34.19
            ],
            [
              -95.83,
              34.22
            ],
            [
              -95.81,
              34.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0502,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dbe3116fd40672dc8621b68bd083c14ae7bc8674d1c7a90d944d21209d4c1c61",
        "signature": {
          "alg": "ed25519",
          "sig": "2c5260e8851fe37fbca1d3227e547dee81b4aa77e337c77c6e843d48bdf9b61df8e601055eb13cf82eb2f108482b61c85edd60f4322f265472c568e757bba20f"
        }
      },
      "receipt_sha256": "dbe3116fd40672dc8621b68bd083c14ae7bc8674d1c7a90d944d21209d4c1c61"
    },
    {
      "storm_id": "794647",
      "lat": 29.5542,
      "lon": -109.6725,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1807.0,
      "ebshear": 9.0,
      "srh01": 13.0,
      "maxllaz": 0.001,
      "mesh": 0.35,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.4206
        },
        {
          "name": "alignment",
          "value": -0.7787
        },
        {
          "name": "tau",
          "value": 1.7574
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 1.757449984550476,
      "coherence_diagnostics": {
        "tau": 1.757449984550476,
        "grad_tau": 0.5603257417678833,
        "torsion": 0.0,
        "alignment": -0.7787445783615112,
        "S_field": 0.9220059514045715,
        "Gamma_field": 0.4803658127784729,
        "S_over_Gamma": 1.919382929801941,
        "Da": 29.433557510375977,
        "E_coh": 1.00393807888031,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -109.69,
              29.6
            ],
            [
              -109.66,
              29.6
            ],
            [
              -109.66,
              29.58
            ],
            [
              -109.61,
              29.53
            ],
            [
              -109.63,
              29.53
            ],
            [
              -109.64,
              29.52
            ],
            [
              -109.68,
              29.52
            ],
            [
              -109.69,
              29.53
            ],
            [
              -109.71,
              29.53
            ],
            [
              -109.72,
              29.54
            ],
            [
              -109.69,
              29.57
            ],
            [
              -109.69,
              29.6
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0502,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dbe3116fd40672dc8621b68bd083c14ae7bc8674d1c7a90d944d21209d4c1c61",
        "signature": {
          "alg": "ed25519",
          "sig": "2c5260e8851fe37fbca1d3227e547dee81b4aa77e337c77c6e843d48bdf9b61df8e601055eb13cf82eb2f108482b61c85edd60f4322f265472c568e757bba20f"
        }
      },
      "receipt_sha256": "dbe3116fd40672dc8621b68bd083c14ae7bc8674d1c7a90d944d21209d4c1c61"
    },
    {
      "storm_id": "794273",
      "lat": 42.35,
      "lon": -94.5137,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 297.0,
      "ebshear": 21.0,
      "srh01": 25.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.7956
        },
        {
          "name": "alignment",
          "value": -2.1201
        },
        {
          "name": "tau",
          "value": 0.5107
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0501
      },
      "coherence_score": 0.5106825232505798,
      "coherence_diagnostics": {
        "tau": 0.5106825232505798,
        "grad_tau": 0.08614035695791245,
        "torsion": 0.0,
        "alignment": -2.120062828063965,
        "S_field": 0.06633339822292328,
        "Gamma_field": 0.16953247785568237,
        "S_over_Gamma": 0.39127251505851746,
        "Da": 10.132097244262695,
        "E_coh": 0.3079986572265625,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.56,
              42.42
            ],
            [
              -94.52,
              42.42
            ],
            [
              -94.51,
              42.41
            ],
            [
              -94.52,
              42.4
            ],
            [
              -94.52,
              42.38
            ],
            [
              -94.5,
              42.36
            ],
            [
              -94.45,
              42.35
            ],
            [
              -94.43,
              42.33
            ],
            [
              -94.43,
              42.29
            ],
            [
              -94.44,
              42.28
            ],
            [
              -94.46,
              42.27
            ],
            [
              -94.51,
              42.27
            ],
            [
              -94.54,
              42.29
            ],
            [
              -94.54,
              42.32
            ],
            [
              -94.55,
              42.34
            ],
            [
              -94.56,
              42.35
            ],
            [
              -94.58,
              42.35
            ],
            [
              -94.58,
              42.4
            ],
            [
              -94.56,
              42.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0501,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c5c2b5106ad73eabd4da00166ef825c6f8803f1c9c07fdbbfc76d252d408601",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0501,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0ac67490c0bcaac289e54c36a1a3cef8e120c16bf6dc5e117915d0f5bba8094e",
        "signature": {
          "alg": "ed25519",
          "sig": "f7769ecefc9924ccc3def2e0c7feb65c63897b9da858c43bdc1dd67db0e8f377f9e90b8dc000baf183b474cd1f679965132a6e1a098f248fe9511535f930f709"
        }
      },
      "receipt_sha256": "0ac67490c0bcaac289e54c36a1a3cef8e120c16bf6dc5e117915d0f5bba8094e"
    },
    {
      "storm_id": "794388",
      "lat": 33.1723,
      "lon": -87.8962,
      "motion_east": -1.0,
      "motion_south": 3.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2800.0,
      "ebshear": 17.0,
      "srh01": 31.0,
      "maxllaz": 0.002,
      "mesh": 0.36,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": -1.4984
        },
        {
          "name": "tau",
          "value": 2.3246
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0498
      },
      "coherence_score": 2.3245913982391357,
      "coherence_diagnostics": {
        "tau": 2.3245913982391357,
        "grad_tau": 0.3853227198123932,
        "torsion": 0.0,
        "alignment": -1.4984300136566162,
        "S_field": 0.7979764342308044,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 1.9725892543792725,
        "Da": 24.222652435302734,
        "E_coh": 0.9803277850151062,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.89,
              33.21
            ],
            [
              -87.84,
              33.21
            ],
            [
              -87.83,
              33.2
            ],
            [
              -87.83,
              33.14
            ],
            [
              -87.87,
              33.12
            ],
            [
              -87.93,
              33.12
            ],
            [
              -87.94,
              33.14
            ],
            [
              -87.93,
              33.15
            ],
            [
              -87.94,
              33.16
            ],
            [
              -87.94,
              33.18
            ],
            [
              -87.92,
              33.2
            ],
            [
              -87.9,
              33.2
            ],
            [
              -87.89,
              33.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0498,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a96dbb2793c6fa8e4d528502717200a3bbc0736de04be8facd865f10315123fc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0498,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e4f4be3bef765d1e915f57a971aa8d501bcf8b31a2925f25f8faba1b64de1c63",
        "signature": {
          "alg": "ed25519",
          "sig": "84235bea54bb4037fb787faf54fdfef6b36445d9d9a78e9d8f8949170539ef1de5da9d8c0ace17c9516501c57b43cd6ffeb0c60598e9ccc4ef0a08ab85311005"
        }
      },
      "receipt_sha256": "e4f4be3bef765d1e915f57a971aa8d501bcf8b31a2925f25f8faba1b64de1c63"
    },
    {
      "storm_id": "794600",
      "lat": 35.64,
      "lon": -79.493,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1572.0,
      "ebshear": 9.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.7956
        },
        {
          "name": "alignment",
          "value": 0.3742
        },
        {
          "name": "tau",
          "value": 2.4659
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0496
      },
      "coherence_score": 2.4658632278442383,
      "coherence_diagnostics": {
        "tau": 2.4658632278442383,
        "grad_tau": 0.11994865536689758,
        "torsion": 0.0,
        "alignment": 0.3742460310459137,
        "S_field": 0.5645971894264221,
        "Gamma_field": 0.3811991512775421,
        "S_over_Gamma": 1.4811081886291504,
        "Da": 23.456363677978516,
        "E_coh": 0.9821786284446716,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.5,
              35.68
            ],
            [
              -79.46,
              35.68
            ],
            [
              -79.44,
              35.66
            ],
            [
              -79.43,
              35.62
            ],
            [
              -79.47,
              35.59
            ],
            [
              -79.54,
              35.59
            ],
            [
              -79.55,
              35.6
            ],
            [
              -79.52,
              35.64
            ],
            [
              -79.52,
              35.66
            ],
            [
              -79.5,
              35.68
            ]
          ]
        ]
      },
      "raw_probability": 0.0496,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d0bf23f76c945a6be40fd5868785a4dbee6eb52fbd4675e72613c428e89689fe",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0496,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "af4364a5662d606fb3faad5e305e849283c63967df078ff03744bc12628f276b",
        "signature": {
          "alg": "ed25519",
          "sig": "db9d2301595f950b28bd10de3256a72c69608f3af9d750024195e16dc8954be9b028927fe8b8241f34e49e0812ba62408f47bccaa232a1589cf88d465e73a604"
        }
      },
      "receipt_sha256": "af4364a5662d606fb3faad5e305e849283c63967df078ff03744bc12628f276b"
    },
    {
      "storm_id": "794745",
      "lat": 30.6579,
      "lon": -100.7714,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1943.0,
      "ebshear": 12.0,
      "srh01": 6.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9206
        },
        {
          "name": "alignment",
          "value": -1.1365
        },
        {
          "name": "tau",
          "value": 0.5584
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0495
      },
      "coherence_score": 0.5583926439285278,
      "coherence_diagnostics": {
        "tau": 0.5583926439285278,
        "grad_tau": 0.19118981063365936,
        "torsion": 0.0,
        "alignment": -1.1364940404891968,
        "S_field": 0.06654130667448044,
        "Gamma_field": 0.4878658056259155,
        "S_over_Gamma": 0.13639263808727264,
        "Da": 29.680500030517578,
        "E_coh": 0.28073063492774963,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.83,
              30.7
            ],
            [
              -100.75,
              30.7
            ],
            [
              -100.73,
              30.69
            ],
            [
              -100.74,
              30.67
            ],
            [
              -100.74,
              30.64
            ],
            [
              -100.72,
              30.63
            ],
            [
              -100.72,
              30.62
            ],
            [
              -100.74,
              30.61
            ],
            [
              -100.8,
              30.62
            ],
            [
              -100.79,
              30.63
            ],
            [
              -100.79,
              30.66
            ],
            [
              -100.8,
              30.67
            ],
            [
              -100.82,
              30.67
            ],
            [
              -100.83,
              30.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0495,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bedb74815070dadc5b280be91396d6c103ac91f392edbd7e8ed9569ccbc30298",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0495,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "02212879fd8c1901a029b7082871b1bfd146f4c84cf09227a924abc294798479",
        "signature": {
          "alg": "ed25519",
          "sig": "9fe31d09c04f74c2caf74e02dc881a623a1361512a2a4ea395beac3c3b71281fd2171c2a457354005377c9a11a525a0f580e9e4429fb2f3db235ee927a75b70d"
        }
      },
      "receipt_sha256": "02212879fd8c1901a029b7082871b1bfd146f4c84cf09227a924abc294798479"
    },
    {
      "storm_id": "794500",
      "lat": 26.0012,
      "lon": -81.2037,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2451.0,
      "ebshear": 22.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1706
        },
        {
          "name": "alignment",
          "value": -0.0012
        },
        {
          "name": "tau",
          "value": 1.2999
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0494
      },
      "coherence_score": 1.2998799085617065,
      "coherence_diagnostics": {
        "tau": 1.2998799085617065,
        "grad_tau": 1.0222834348678589,
        "torsion": 0.0,
        "alignment": -0.001157841645181179,
        "S_field": 0.8688911199569702,
        "Gamma_field": 0.2445324808359146,
        "S_over_Gamma": 3.5532748699188232,
        "Da": 15.026772499084473,
        "E_coh": 0.9876155853271484,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.21,
              26.03
            ],
            [
              -81.17,
              26.03
            ],
            [
              -81.17,
              25.99
            ],
            [
              -81.19,
              25.97
            ],
            [
              -81.22,
              25.97
            ],
            [
              -81.23,
              25.98
            ],
            [
              -81.23,
              26.01
            ],
            [
              -81.21,
              26.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0494,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "141bb5ecc46252493e8e43bd168635dd08a76f1d269b32c54fcaa4ca01fbfebc",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0494,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "158fe006691ae799c28d410fc8d08304051153d5fd38ebe2a768c023e1be7661",
        "signature": {
          "alg": "ed25519",
          "sig": "60f039dba819c18dadc366673845f37933e021da7250c99f12b73bad734493997d6de404fc2ab0685a3e600f0ebde96d6464cb8667ae0a488a75ffa6ba8d330c"
        }
      },
      "receipt_sha256": "158fe006691ae799c28d410fc8d08304051153d5fd38ebe2a768c023e1be7661"
    },
    {
      "storm_id": "793507",
      "lat": 29.0981,
      "lon": -92.4275,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2760.0,
      "ebshear": 9.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 1.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.2956
        },
        {
          "name": "alignment",
          "value": 0.1636
        },
        {
          "name": "tau",
          "value": 3.8
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0493
      },
      "coherence_score": 3.8000121116638184,
      "coherence_diagnostics": {
        "tau": 3.8000121116638184,
        "grad_tau": 0.31989026069641113,
        "torsion": 0.0,
        "alignment": 0.16355571150779724,
        "S_field": 1.2940229177474976,
        "Gamma_field": 0.23869915306568146,
        "S_over_Gamma": 5.421145915985107,
        "Da": 14.529598236083984,
        "E_coh": 0.9818928837776184,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.45,
              29.17
            ],
            [
              -92.44,
              29.16
            ],
            [
              -92.41,
              29.16
            ],
            [
              -92.39,
              29.17
            ],
            [
              -92.35,
              29.13
            ],
            [
              -92.35,
              29.06
            ],
            [
              -92.36,
              29.05
            ],
            [
              -92.36,
              29.02
            ],
            [
              -92.39,
              28.99
            ],
            [
              -92.44,
              28.99
            ],
            [
              -92.45,
              29.01
            ],
            [
              -92.52,
              29.07
            ],
            [
              -92.52,
              29.12
            ],
            [
              -92.49,
              29.15
            ],
            [
              -92.47,
              29.15
            ],
            [
              -92.45,
              29.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0493,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2bfbeaa6d6cc59301ac1d37ea8f2a12763822e20cf9c7241e5382122649ad4b4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0493,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6a902dccec044fe36b8f90e58b2ac38eba685df273c75795dfecb9f178315faa",
        "signature": {
          "alg": "ed25519",
          "sig": "1d85ba0fbfa40c38dffd92bca6d0a709ee30b87a53160e14a603e94e797ab16e0f867afa79051d30f1551b61bdc15958609c3e3ba504b1f5fd00a97829eddd05"
        }
      },
      "receipt_sha256": "6a902dccec044fe36b8f90e58b2ac38eba685df273c75795dfecb9f178315faa"
    },
    {
      "storm_id": "793696",
      "lat": 32.2013,
      "lon": -102.8287,
      "motion_east": 4.5,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1443.0,
      "ebshear": 21.0,
      "srh01": 30.0,
      "maxllaz": 0.005,
      "mesh": 0.43,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.9206
        },
        {
          "name": "alignment",
          "value": 0.5205
        },
        {
          "name": "tau",
          "value": 0.3236
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0491
      },
      "coherence_score": 0.3235943019390106,
      "coherence_diagnostics": {
        "tau": 0.3235943019390106,
        "grad_tau": 0.06184239313006401,
        "torsion": 0.0,
        "alignment": 0.5204781889915466,
        "S_field": 0.037620093673467636,
        "Gamma_field": 0.6845324635505676,
        "S_over_Gamma": 0.05495735630393028,
        "Da": 42.11647415161133,
        "E_coh": 0.32886531949043274,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.83,
              32.24
            ],
            [
              -102.8,
              32.22
            ],
            [
              -102.8,
              32.18
            ],
            [
              -102.81,
              32.16
            ],
            [
              -102.84,
              32.16
            ],
            [
              -102.86,
              32.19
            ],
            [
              -102.86,
              32.22
            ],
            [
              -102.83,
              32.24
            ]
          ]
        ]
      },
      "raw_probability": 0.0491,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6634f127e2ffb59638b01588df12c6aa84c6f8d33e4248fc7e7c93226aaf43b2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0491,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7a32784ee0e1b68270bed738f204c89ece7ed6789f22383d8057b41d5bbde902",
        "signature": {
          "alg": "ed25519",
          "sig": "3b0a3e40f6ed5f3c14468c76ff9a629d3537246731ab6c3be572a853c0080be90c30c2b1c75b9263398b238edb39e62345bf899dda096d6ba1384845f4ea7a05"
        }
      },
      "receipt_sha256": "7a32784ee0e1b68270bed738f204c89ece7ed6789f22383d8057b41d5bbde902"
    },
    {
      "storm_id": "793856",
      "lat": 37.252,
      "lon": -83.273,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1633.0,
      "ebshear": 23.0,
      "srh01": 18.0,
      "maxllaz": 0.006,
      "mesh": 0.45,
      "flash_rate": 15.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.5456
        },
        {
          "name": "alignment",
          "value": -0.5759
        },
        {
          "name": "tau",
          "value": 1.7689
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0491
      },
      "coherence_score": 1.7689290046691895,
      "coherence_diagnostics": {
        "tau": 1.7689290046691895,
        "grad_tau": 0.49930453300476074,
        "torsion": 0.0,
        "alignment": -0.5758504271507263,
        "S_field": 0.6613306999206543,
        "Gamma_field": 0.28036582469940186,
        "S_over_Gamma": 2.358813524246216,
        "Da": 16.310754776000977,
        "E_coh": 0.8938510417938232,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.28,
              37.29
            ],
            [
              -83.25,
              37.29
            ],
            [
              -83.23,
              37.27
            ],
            [
              -83.23,
              37.23
            ],
            [
              -83.25,
              37.21
            ],
            [
              -83.3,
              37.21
            ],
            [
              -83.31,
              37.22
            ],
            [
              -83.3,
              37.24
            ],
            [
              -83.3,
              37.27
            ],
            [
              -83.28,
              37.29
            ]
          ]
        ]
      },
      "raw_probability": 0.0491,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6634f127e2ffb59638b01588df12c6aa84c6f8d33e4248fc7e7c93226aaf43b2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0491,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7a32784ee0e1b68270bed738f204c89ece7ed6789f22383d8057b41d5bbde902",
        "signature": {
          "alg": "ed25519",
          "sig": "3b0a3e40f6ed5f3c14468c76ff9a629d3537246731ab6c3be572a853c0080be90c30c2b1c75b9263398b238edb39e62345bf899dda096d6ba1384845f4ea7a05"
        }
      },
      "receipt_sha256": "7a32784ee0e1b68270bed738f204c89ece7ed6789f22383d8057b41d5bbde902"
    },
    {
      "storm_id": "794653",
      "lat": 26.9827,
      "lon": -82.15,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2561.0,
      "ebshear": 21.0,
      "srh01": 16.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 16.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4206
        },
        {
          "name": "alignment",
          "value": 0.3013
        },
        {
          "name": "tau",
          "value": 2.0381
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0489
      },
      "coherence_score": 2.0380852222442627,
      "coherence_diagnostics": {
        "tau": 2.0380852222442627,
        "grad_tau": 0.5867627263069153,
        "torsion": 0.0,
        "alignment": 0.301252156496048,
        "S_field": 0.6385045051574707,
        "Gamma_field": 0.25703248381614685,
        "S_over_Gamma": 2.4841394424438477,
        "Da": 15.523612976074219,
        "E_coh": 0.9801276922225952,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.16,
              27.02
            ],
            [
              -82.12,
              27.02
            ],
            [
              -82.13,
              26.99
            ],
            [
              -82.11,
              26.97
            ],
            [
              -82.11,
              26.96
            ],
            [
              -82.15,
              26.94
            ],
            [
              -82.18,
              26.94
            ],
            [
              -82.19,
              26.96
            ],
            [
              -82.17,
              26.98
            ],
            [
              -82.17,
              27.01
            ],
            [
              -82.16,
              27.02
            ]
          ]
        ]
      },
      "raw_probability": 0.0489,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "089e124b5e00253026a88b104acd051f0230ff636ac1dd4bef3ec454d8f7c24f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0489,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c8117aa60d700dfcb4ede19db0d143a79a4232f31c01b459839c52bd51786a36",
        "signature": {
          "alg": "ed25519",
          "sig": "5b10408c202ff35e53eb3e870a35aff95c85fce4ff66af57903a62fc14fa5af1b90b4029ed3c1c91a677afeb6079e20548950df9c3f635bd989c364783ae9c05"
        }
      },
      "receipt_sha256": "c8117aa60d700dfcb4ede19db0d143a79a4232f31c01b459839c52bd51786a36"
    },
    {
      "storm_id": "794151",
      "lat": 28.4781,
      "lon": -82.0456,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2039.0,
      "ebshear": 14.0,
      "srh01": 5.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0487
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.02,
              28.53
            ],
            [
              -82.02,
              28.5
            ],
            [
              -81.97,
              28.46
            ],
            [
              -81.97,
              28.43
            ],
            [
              -81.98,
              28.42
            ],
            [
              -82.0,
              28.42
            ],
            [
              -82.03,
              28.45
            ],
            [
              -82.08,
              28.45
            ],
            [
              -82.08,
              28.46
            ],
            [
              -82.1,
              28.48
            ],
            [
              -82.13,
              28.48
            ],
            [
              -82.13,
              28.5
            ],
            [
              -82.09,
              28.5
            ],
            [
              -82.07,
              28.52
            ],
            [
              -82.04,
              28.52
            ],
            [
              -82.02,
              28.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0487,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6866f7745712dec7f4ef359e6982288881032c528cf6cbcba6b936bbd0beb349",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0487,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9546a643c9bc658aad4d5e129ceb3de500a58e33e7b2b1f8d463bf583a2919a",
        "signature": {
          "alg": "ed25519",
          "sig": "49439350fb9af0c9fa42de09d678cf08ad03533c79e99489be60556121452a7ea90cf8db58b50448a31812fabbcf24dc2dd8357e5fd4aeca2fd770527b64f40f"
        }
      },
      "receipt_sha256": "f9546a643c9bc658aad4d5e129ceb3de500a58e33e7b2b1f8d463bf583a2919a"
    },
    {
      "storm_id": "794603",
      "lat": 33.1293,
      "lon": -85.5726,
      "motion_east": 5.0,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1323.0,
      "ebshear": 8.0,
      "srh01": 13.0,
      "maxllaz": 0.003,
      "mesh": 0.26,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": 0.7539
        },
        {
          "name": "tau",
          "value": 2.5228
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0487
      },
      "coherence_score": 2.522801637649536,
      "coherence_diagnostics": {
        "tau": 2.522801637649536,
        "grad_tau": 0.526189923286438,
        "torsion": 0.0,
        "alignment": 0.7539490461349487,
        "S_field": 0.7215499877929688,
        "Gamma_field": 0.44703251123428345,
        "S_over_Gamma": 1.6140884160995483,
        "Da": 26.520002365112305,
        "E_coh": 0.9687816500663757,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.63,
              33.2
            ],
            [
              -85.62,
              33.2
            ],
            [
              -85.62,
              33.19
            ],
            [
              -85.61,
              33.18
            ],
            [
              -85.6,
              33.17
            ],
            [
              -85.61,
              33.16
            ],
            [
              -85.6,
              33.15
            ],
            [
              -85.59,
              33.15
            ],
            [
              -85.58,
              33.15
            ],
            [
              -85.57,
              33.15
            ],
            [
              -85.56,
              33.15
            ],
            [
              -85.55,
              33.14
            ],
            [
              -85.54,
              33.14
            ],
            [
              -85.53,
              33.13
            ],
            [
              -85.52,
              33.13
            ],
            [
              -85.51,
              33.13
            ],
            [
              -85.51,
              33.12
            ],
            [
              -85.51,
              33.11
            ],
            [
              -85.5,
              33.1
            ],
            [
              -85.5,
              33.09
            ],
            [
              -85.5,
              33.08
            ],
            [
              -85.51,
              33.08
            ],
            [
              -85.52,
              33.07
            ],
            [
              -85.53,
              33.07
            ],
            [
              -85.54,
              33.07
            ],
            [
              -85.55,
              33.07
            ],
            [
              -85.56,
              33.06
            ],
            [
              -85.57,
              33.07
            ],
            [
              -85.58,
              33.07
            ],
            [
              -85.59,
              33.08
            ],
            [
              -85.59,
              33.09
            ],
            [
              -85.59,
              33.1
            ],
            [
              -85.59,
              33.11
            ],
            [
              -85.6,
              33.12
            ],
            [
              -85.6,
              33.13
            ],
            [
              -85.6,
              33.14
            ],
            [
              -85.6,
              33.15
            ],
            [
              -85.61,
              33.16
            ],
            [
              -85.62,
              33.16
            ],
            [
              -85.63,
              33.17
            ],
            [
              -85.63,
              33.18
            ],
            [
              -85.62,
              33.19
            ],
            [
              -85.63,
              33.2
            ]
          ]
        ]
      },
      "raw_probability": 0.0487,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6866f7745712dec7f4ef359e6982288881032c528cf6cbcba6b936bbd0beb349",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0487,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9546a643c9bc658aad4d5e129ceb3de500a58e33e7b2b1f8d463bf583a2919a",
        "signature": {
          "alg": "ed25519",
          "sig": "49439350fb9af0c9fa42de09d678cf08ad03533c79e99489be60556121452a7ea90cf8db58b50448a31812fabbcf24dc2dd8357e5fd4aeca2fd770527b64f40f"
        }
      },
      "receipt_sha256": "f9546a643c9bc658aad4d5e129ceb3de500a58e33e7b2b1f8d463bf583a2919a"
    },
    {
      "storm_id": "794004",
      "lat": 35.51,
      "lon": -98.7808,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 726.0,
      "ebshear": 34.0,
      "srh01": 22.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.4206
        },
        {
          "name": "alignment",
          "value": 0.3381
        },
        {
          "name": "tau",
          "value": 0.5346
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0485
      },
      "coherence_score": 0.5345630049705505,
      "coherence_diagnostics": {
        "tau": 0.5345630049705505,
        "grad_tau": 0.12890022993087769,
        "torsion": 0.0,
        "alignment": 0.33805105090141296,
        "S_field": 0.22848618030548096,
        "Gamma_field": 0.7245324850082397,
        "S_over_Gamma": 0.31535670161247253,
        "Da": 44.400413513183594,
        "E_coh": 0.7777050137519836,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.78,
              35.55
            ],
            [
              -98.75,
              35.55
            ],
            [
              -98.73,
              35.52
            ],
            [
              -98.73,
              35.5
            ],
            [
              -98.76,
              35.47
            ],
            [
              -98.79,
              35.46
            ],
            [
              -98.81,
              35.47
            ],
            [
              -98.82,
              35.49
            ],
            [
              -98.81,
              35.5
            ],
            [
              -98.81,
              35.53
            ],
            [
              -98.8,
              35.53
            ],
            [
              -98.78,
              35.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0485,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "06d7e0c2fea624da103b30578091dd348e959d3066d749bf55c9753255530bf3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0485,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "208843f33dd5b9be8762431c83d3d3726403a1580e465d98491547abd5669b9a",
        "signature": {
          "alg": "ed25519",
          "sig": "6976a59678edf98b4190edd1ba9143546ba97f3c015007324b56ece451d0a4ae26ea831d7b12097f0c47cbb0d494d56f944edee6cb565aa39c5499802657f90f"
        }
      },
      "receipt_sha256": "208843f33dd5b9be8762431c83d3d3726403a1580e465d98491547abd5669b9a"
    },
    {
      "storm_id": "794739",
      "lat": 32.575,
      "lon": -86.201,
      "motion_east": 0.0,
      "motion_south": 1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1906.0,
      "ebshear": 12.0,
      "srh01": 12.0,
      "maxllaz": 0.006,
      "mesh": 0.51,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.1706
        },
        {
          "name": "alignment",
          "value": 1.4405
        },
        {
          "name": "tau",
          "value": 3.225
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0484
      },
      "coherence_score": 3.225010871887207,
      "coherence_diagnostics": {
        "tau": 3.225010871887207,
        "grad_tau": 0.41855162382125854,
        "torsion": 0.0,
        "alignment": 1.4405293464660645,
        "S_field": 2.028611183166504,
        "Gamma_field": 0.24453246593475342,
        "S_over_Gamma": 8.295876502990723,
        "Da": 14.842487335205078,
        "E_coh": 0.9965416193008423,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.23,
              32.61
            ],
            [
              -86.18,
              32.61
            ],
            [
              -86.17,
              32.6
            ],
            [
              -86.19,
              32.58
            ],
            [
              -86.19,
              32.56
            ],
            [
              -86.18,
              32.55
            ],
            [
              -86.19,
              32.54
            ],
            [
              -86.22,
              32.54
            ],
            [
              -86.23,
              32.55
            ],
            [
              -86.23,
              32.61
            ]
          ]
        ]
      },
      "raw_probability": 0.0484,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "29bd2d541e6357652f9712137ca710d6f80f7ee6b812e071c84f69404a68399e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0484,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b4c8ca1c251047aa54f9adb39537272b2845aa6e6264f2ffa0339c059b02702",
        "signature": {
          "alg": "ed25519",
          "sig": "ad2b47e8daa17497c3c42ec19b1317c9cb20805327a2e3877ff19da72668117e0e4c873299c9172bad4e39ccc13d0660a72f8225ea03e4c567e6143eb448ef00"
        }
      },
      "receipt_sha256": "9b4c8ca1c251047aa54f9adb39537272b2845aa6e6264f2ffa0339c059b02702"
    },
    {
      "storm_id": "794347",
      "lat": 35.953,
      "lon": -82.488,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1883.0,
      "ebshear": 11.0,
      "srh01": 31.0,
      "maxllaz": 0.004,
      "mesh": 0.45,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.4206
        },
        {
          "name": "alignment",
          "value": 1.056
        },
        {
          "name": "tau",
          "value": 2.391
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0483
      },
      "coherence_score": 2.3909740447998047,
      "coherence_diagnostics": {
        "tau": 2.3909740447998047,
        "grad_tau": 0.4066753685474396,
        "torsion": 0.0,
        "alignment": 1.0560369491577148,
        "S_field": 0.9449356198310852,
        "Gamma_field": 0.3786991536617279,
        "S_over_Gamma": 2.4952144622802734,
        "Da": 22.20732879638672,
        "E_coh": 0.9670359492301941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.51,
              35.99
            ],
            [
              -82.47,
              35.99
            ],
            [
              -82.45,
              35.98
            ],
            [
              -82.45,
              35.94
            ],
            [
              -82.44,
              35.93
            ],
            [
              -82.46,
              35.91
            ],
            [
              -82.54,
              35.91
            ],
            [
              -82.54,
              35.93
            ],
            [
              -82.51,
              35.96
            ],
            [
              -82.51,
              35.99
            ]
          ]
        ]
      },
      "raw_probability": 0.0483,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1ccc3558310b2d9fb8e8935e48896445811507964969996c9ad27407b7b0e45f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0483,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f0583799189d8ae2b993885c7196db6bcb2768879367aa12f1497b0a5f48d2a1",
        "signature": {
          "alg": "ed25519",
          "sig": "0cc85d555b5bd65d31a901761448e482067d73df7c9bf9cd9a07bfb6fd0eb61a02baff6b815e37adb4dd8c5240e06c0518bbc2c495e186737ada9356dee0050d"
        }
      },
      "receipt_sha256": "f0583799189d8ae2b993885c7196db6bcb2768879367aa12f1497b0a5f48d2a1"
    },
    {
      "storm_id": "793508",
      "lat": 28.911,
      "lon": -81.773,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1923.0,
      "ebshear": 19.0,
      "srh01": 13.0,
      "maxllaz": 0.001,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.6706
        },
        {
          "name": "alignment",
          "value": 1.4083
        },
        {
          "name": "tau",
          "value": 2.5222
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0482
      },
      "coherence_score": 2.522181510925293,
      "coherence_diagnostics": {
        "tau": 2.522181510925293,
        "grad_tau": 0.05206101015210152,
        "torsion": 0.0,
        "alignment": 1.408339500427246,
        "S_field": 0.4659779369831085,
        "Gamma_field": 0.2761991620063782,
        "S_over_Gamma": 1.6871083974838257,
        "Da": 16.96631622314453,
        "E_coh": 0.9290707111358643,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.77,
              28.95
            ],
            [
              -81.76,
              28.95
            ],
            [
              -81.74,
              28.93
            ],
            [
              -81.74,
              28.89
            ],
            [
              -81.76,
              28.87
            ],
            [
              -81.77,
              28.88
            ],
            [
              -81.8,
              28.88
            ],
            [
              -81.81,
              28.89
            ],
            [
              -81.81,
              28.92
            ],
            [
              -81.77,
              28.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0482,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "57fc206baa23ef35103187de241e8ed3ae606ee5d1fb9b738a70cccbe9289a6d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0482,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41509aba45c0e2a6db1b6cf7eead8c11aa5e9453a2f6e4297885d7eb489c8d0f",
        "signature": {
          "alg": "ed25519",
          "sig": "13481b925202d02a3a023a39a1e6abca9aa0146184cc9df1e6c8ad1bdae42dc7be71350615997b5bbbb07bf62536690c7c9396a5ddb9e05ff8dc0066005c1209"
        }
      },
      "receipt_sha256": "41509aba45c0e2a6db1b6cf7eead8c11aa5e9453a2f6e4297885d7eb489c8d0f"
    },
    {
      "storm_id": "794730",
      "lat": 39.9089,
      "lon": -120.7367,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 99.0,
      "ebshear": 12.0,
      "srh01": 14.0,
      "maxllaz": 0.004,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.0456
        },
        {
          "name": "alignment",
          "value": -0.9981
        },
        {
          "name": "tau",
          "value": 0.3075
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0482
      },
      "coherence_score": 0.3074961304664612,
      "coherence_diagnostics": {
        "tau": 0.3074961304664612,
        "grad_tau": 0.023287015035748482,
        "torsion": 0.0,
        "alignment": -0.9980872869491577,
        "S_field": 0.08613444864749908,
        "Gamma_field": 0.16203247010707855,
        "S_over_Gamma": 0.5315876007080078,
        "Da": 10.405345916748047,
        "E_coh": 0.021272676065564156,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -120.75,
              39.94
            ],
            [
              -120.72,
              39.94
            ],
            [
              -120.7,
              39.93
            ],
            [
              -120.7,
              39.88
            ],
            [
              -120.72,
              39.87
            ],
            [
              -120.75,
              39.87
            ],
            [
              -120.77,
              39.88
            ],
            [
              -120.77,
              39.93
            ],
            [
              -120.75,
              39.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0482,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "57fc206baa23ef35103187de241e8ed3ae606ee5d1fb9b738a70cccbe9289a6d",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0482,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41509aba45c0e2a6db1b6cf7eead8c11aa5e9453a2f6e4297885d7eb489c8d0f",
        "signature": {
          "alg": "ed25519",
          "sig": "13481b925202d02a3a023a39a1e6abca9aa0146184cc9df1e6c8ad1bdae42dc7be71350615997b5bbbb07bf62536690c7c9396a5ddb9e05ff8dc0066005c1209"
        }
      },
      "receipt_sha256": "41509aba45c0e2a6db1b6cf7eead8c11aa5e9453a2f6e4297885d7eb489c8d0f"
    },
    {
      "storm_id": "794766",
      "lat": 35.5946,
      "lon": -79.1546,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1660.0,
      "ebshear": 9.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.7956
        },
        {
          "name": "alignment",
          "value": 0.3742
        },
        {
          "name": "tau",
          "value": 2.4659
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.048
      },
      "coherence_score": 2.4658632278442383,
      "coherence_diagnostics": {
        "tau": 2.4658632278442383,
        "grad_tau": 0.11994865536689758,
        "torsion": 0.0,
        "alignment": 0.3742460310459137,
        "S_field": 0.5645971894264221,
        "Gamma_field": 0.3811991512775421,
        "S_over_Gamma": 1.4811081886291504,
        "Da": 23.456363677978516,
        "E_coh": 0.9821786284446716,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.13,
              35.64
            ],
            [
              -79.11,
              35.64
            ],
            [
              -79.11,
              35.6
            ],
            [
              -79.1,
              35.59
            ],
            [
              -79.1,
              35.57
            ],
            [
              -79.12,
              35.57
            ],
            [
              -79.16,
              35.54
            ],
            [
              -79.23,
              35.54
            ],
            [
              -79.24,
              35.57
            ],
            [
              -79.21,
              35.6
            ],
            [
              -79.21,
              35.61
            ],
            [
              -79.16,
              35.62
            ],
            [
              -79.13,
              35.64
            ]
          ]
        ]
      },
      "raw_probability": 0.048,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "03cef8172d1e5f93cd5c181ed53053fb3291fc5a0e73e93c956a2b7e290a2c1a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.048,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "798edd8a59eeca817fcab886b04fdde3970098302cd0d10af8bdf8c3ba9f2082",
        "signature": {
          "alg": "ed25519",
          "sig": "7c530bc41a66b5e149ff797b9f2e138807c85f3f553caa783af60f647194d66c9d8f7d69aa4c97407526f7cd017b5f38f7680d5903ee8226b8e8c0bccce65903"
        }
      },
      "receipt_sha256": "798edd8a59eeca817fcab886b04fdde3970098302cd0d10af8bdf8c3ba9f2082"
    },
    {
      "storm_id": "794640",
      "lat": 35.5227,
      "lon": -83.4245,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1692.0,
      "ebshear": 7.0,
      "srh01": 15.0,
      "maxllaz": 0.003,
      "mesh": 0.36,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.1706
        },
        {
          "name": "alignment",
          "value": 1.9239
        },
        {
          "name": "tau",
          "value": 2.0271
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0476
      },
      "coherence_score": 2.0271081924438477,
      "coherence_diagnostics": {
        "tau": 2.0271081924438477,
        "grad_tau": 0.3280770480632782,
        "torsion": 0.0,
        "alignment": 1.9238593578338623,
        "S_field": 0.21964110434055328,
        "Gamma_field": 0.4245324730873108,
        "S_over_Gamma": 0.5173717141151428,
        "Da": 25.450023651123047,
        "E_coh": 0.9301416277885437,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.44,
              35.56
            ],
            [
              -83.43,
              35.55
            ],
            [
              -83.39,
              35.55
            ],
            [
              -83.38,
              35.53
            ],
            [
              -83.38,
              35.49
            ],
            [
              -83.39,
              35.49
            ],
            [
              -83.41,
              35.47
            ],
            [
              -83.48,
              35.47
            ],
            [
              -83.47,
              35.53
            ],
            [
              -83.46,
              35.55
            ],
            [
              -83.44,
              35.56
            ]
          ]
        ]
      },
      "raw_probability": 0.0476,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9405707fad02b3a7fef9b7f9758088b341b22414ec7156eddff6742bb96f60db",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0476,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "76808326e1851caec168684077edeb000100035aeb4e2adcad72a6cb557d8dc1",
        "signature": {
          "alg": "ed25519",
          "sig": "f4ec04e7ab174616fdb9003a5ada11022253e9c5aedd6025c20de8d2cb41da6b81ba7bded00c52280b41a09ce8de51fd6ad223468aec026a39d74acb24371a0c"
        }
      },
      "receipt_sha256": "76808326e1851caec168684077edeb000100035aeb4e2adcad72a6cb557d8dc1"
    },
    {
      "storm_id": "794498",
      "lat": 27.784,
      "lon": -82.379,
      "motion_east": 4.8,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2340.0,
      "ebshear": 8.0,
      "srh01": 23.0,
      "maxllaz": 0.004,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6706
        },
        {
          "name": "alignment",
          "value": 1.6265
        },
        {
          "name": "tau",
          "value": 2.5012
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0474
      },
      "coherence_score": 2.5011534690856934,
      "coherence_diagnostics": {
        "tau": 2.5011534690856934,
        "grad_tau": 0.24972213804721832,
        "torsion": 0.0,
        "alignment": 1.6264674663543701,
        "S_field": 1.0372105836868286,
        "Gamma_field": 0.20203246176242828,
        "S_over_Gamma": 5.133880615234375,
        "Da": 12.013321876525879,
        "E_coh": 0.9666905999183655,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.4,
              27.82
            ],
            [
              -82.37,
              27.82
            ],
            [
              -82.36,
              27.81
            ],
            [
              -82.34,
              27.77
            ],
            [
              -82.34,
              27.76
            ],
            [
              -82.36,
              27.74
            ],
            [
              -82.4,
              27.74
            ],
            [
              -82.41,
              27.75
            ],
            [
              -82.41,
              27.81
            ],
            [
              -82.4,
              27.82
            ]
          ]
        ]
      },
      "raw_probability": 0.0474,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4595dbd941bebad076e5c01020131c71faf04b17c2318ad2aabcb5bdda8d1fc3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0474,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "de1cd1e092582e2596237ae4e5320555789f4fbc93110fe06f67ae2ed3e8905d",
        "signature": {
          "alg": "ed25519",
          "sig": "bad65d8471d82e507a5238612139d3d3ef58da005c91bebb2aa7fa99e86cac7ae99c02adfc8d79cad9fc4066c9aeb2553c8b460661e0bfc53e0ce695446d8c03"
        }
      },
      "receipt_sha256": "de1cd1e092582e2596237ae4e5320555789f4fbc93110fe06f67ae2ed3e8905d"
    },
    {
      "storm_id": "794778",
      "lat": 31.02,
      "lon": -93.8245,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1663.0,
      "ebshear": 14.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9206
        },
        {
          "name": "alignment",
          "value": 0.4164
        },
        {
          "name": "tau",
          "value": 2.27
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0474
      },
      "coherence_score": 2.270045757293701,
      "coherence_diagnostics": {
        "tau": 2.270045757293701,
        "grad_tau": 0.3816412389278412,
        "torsion": 0.0,
        "alignment": 0.4164274036884308,
        "S_field": 0.3285474479198456,
        "Gamma_field": 0.4878658354282379,
        "S_over_Gamma": 0.6734381318092346,
        "Da": 30.077245712280273,
        "E_coh": 0.9601007103919983,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.83,
              31.06
            ],
            [
              -93.78,
              31.06
            ],
            [
              -93.78,
              31.01
            ],
            [
              -93.8,
              30.99
            ],
            [
              -93.83,
              30.99
            ],
            [
              -93.84,
              30.98
            ],
            [
              -93.85,
              30.99
            ],
            [
              -93.85,
              31.01
            ],
            [
              -93.84,
              31.02
            ],
            [
              -93.84,
              31.05
            ],
            [
              -93.83,
              31.06
            ]
          ]
        ]
      },
      "raw_probability": 0.0474,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4595dbd941bebad076e5c01020131c71faf04b17c2318ad2aabcb5bdda8d1fc3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0474,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "de1cd1e092582e2596237ae4e5320555789f4fbc93110fe06f67ae2ed3e8905d",
        "signature": {
          "alg": "ed25519",
          "sig": "bad65d8471d82e507a5238612139d3d3ef58da005c91bebb2aa7fa99e86cac7ae99c02adfc8d79cad9fc4066c9aeb2553c8b460661e0bfc53e0ce695446d8c03"
        }
      },
      "receipt_sha256": "de1cd1e092582e2596237ae4e5320555789f4fbc93110fe06f67ae2ed3e8905d"
    },
    {
      "storm_id": "794662",
      "lat": 36.6786,
      "lon": -118.6929,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 726.0,
      "ebshear": 22.0,
      "srh01": 25.0,
      "maxllaz": 0.002,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6706
        },
        {
          "name": "alignment",
          "value": -0.9304
        },
        {
          "name": "tau",
          "value": 0.3122
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0473
      },
      "coherence_score": 0.3122067451477051,
      "coherence_diagnostics": {
        "tau": 0.3122067451477051,
        "grad_tau": 0.040013089776039124,
        "torsion": 0.0,
        "alignment": -0.9304381012916565,
        "S_field": 0.019851556047797203,
        "Gamma_field": 0.18036580085754395,
        "S_over_Gamma": 0.11006274819374084,
        "Da": 10.925379753112793,
        "E_coh": 0.15538136661052704,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -118.71,
              36.7
            ],
            [
              -118.66,
              36.7
            ],
            [
              -118.66,
              36.66
            ],
            [
              -118.67,
              36.65
            ],
            [
              -118.72,
              36.65
            ],
            [
              -118.72,
              36.69
            ],
            [
              -118.71,
              36.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0473,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "86538dfe073952bac335c19e6cc9b56b596c0ec753a3295aec32a018b193af0b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0473,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d91c1aa3113652aee32e7cfc6ffaeb63a1494438fab7e643943c1d7f87ad2d75",
        "signature": {
          "alg": "ed25519",
          "sig": "b1f132669e53cce105f9bcfcacf7903fff246f4dcddf667017baf280625e1c909f33f1f5d2d61536de29283d6454aac5c368e9d2d726d62a3c93317f598f180d"
        }
      },
      "receipt_sha256": "d91c1aa3113652aee32e7cfc6ffaeb63a1494438fab7e643943c1d7f87ad2d75"
    },
    {
      "storm_id": "794482",
      "lat": 33.598,
      "lon": -88.2687,
      "motion_east": 0.3,
      "motion_south": 1.9,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1352.0,
      "ebshear": 14.0,
      "srh01": 1.0,
      "maxllaz": 0.006,
      "mesh": 0.6,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": -1.4984
        },
        {
          "name": "tau",
          "value": 2.3246
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.047
      },
      "coherence_score": 2.3245913982391357,
      "coherence_diagnostics": {
        "tau": 2.3245913982391357,
        "grad_tau": 0.3853227198123932,
        "torsion": 0.0,
        "alignment": -1.4984300136566162,
        "S_field": 0.7979764342308044,
        "Gamma_field": 0.4045324921607971,
        "S_over_Gamma": 1.9725892543792725,
        "Da": 24.222652435302734,
        "E_coh": 0.9803277850151062,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.25,
              33.69
            ],
            [
              -88.21,
              33.69
            ],
            [
              -88.18,
              33.66
            ],
            [
              -88.18,
              33.59
            ],
            [
              -88.25,
              33.51
            ],
            [
              -88.27,
              33.5
            ],
            [
              -88.31,
              33.5
            ],
            [
              -88.33,
              33.53
            ],
            [
              -88.32,
              33.54
            ],
            [
              -88.32,
              33.57
            ],
            [
              -88.3,
              33.59
            ],
            [
              -88.3,
              33.61
            ],
            [
              -88.28,
              33.64
            ],
            [
              -88.28,
              33.66
            ],
            [
              -88.25,
              33.69
            ]
          ]
        ]
      },
      "raw_probability": 0.047,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1d677bea6f069c60102602fdf1d8c9897f7dde1230e0782f76af65bae597bce4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.047,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d9369b4e132ac06330403ab83cc51db1f8f248b65e94e205fc7b9976f388bcee",
        "signature": {
          "alg": "ed25519",
          "sig": "e5bfe0f84e2f8dafc3c0e9d7ad7979389371c7413488bb0754c2664dab101c9c2c589ab106d560573467b92249d6842602d0c648eb9d97050dfd8cbe007a1a0c"
        }
      },
      "receipt_sha256": "d9369b4e132ac06330403ab83cc51db1f8f248b65e94e205fc7b9976f388bcee"
    },
    {
      "storm_id": "794509",
      "lat": 32.2964,
      "lon": -100.4707,
      "motion_east": 1.2,
      "motion_south": 3.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1494.0,
      "ebshear": 15.0,
      "srh01": 62.0,
      "maxllaz": 0.001,
      "mesh": 0.63,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 62.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": 1.2984
        },
        {
          "name": "tau",
          "value": 1.0799
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.047
      },
      "coherence_score": 1.0798894166946411,
      "coherence_diagnostics": {
        "tau": 1.0798894166946411,
        "grad_tau": 0.27807289361953735,
        "torsion": 0.0,
        "alignment": 1.2983717918395996,
        "S_field": 0.933093786239624,
        "Gamma_field": 0.4061991572380066,
        "S_over_Gamma": 2.297133684158325,
        "Da": 25.307615280151367,
        "E_coh": 0.934781014919281,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.54,
              32.32
            ],
            [
              -100.49,
              32.32
            ],
            [
              -100.48,
              32.31
            ],
            [
              -100.44,
              32.31
            ],
            [
              -100.43,
              32.32
            ],
            [
              -100.41,
              32.32
            ],
            [
              -100.39,
              32.3
            ],
            [
              -100.39,
              32.29
            ],
            [
              -100.4,
              32.27
            ],
            [
              -100.47,
              32.28
            ],
            [
              -100.51,
              32.24
            ],
            [
              -100.55,
              32.24
            ],
            [
              -100.55,
              32.31
            ],
            [
              -100.54,
              32.32
            ]
          ]
        ]
      },
      "raw_probability": 0.047,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1d677bea6f069c60102602fdf1d8c9897f7dde1230e0782f76af65bae597bce4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.047,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d9369b4e132ac06330403ab83cc51db1f8f248b65e94e205fc7b9976f388bcee",
        "signature": {
          "alg": "ed25519",
          "sig": "e5bfe0f84e2f8dafc3c0e9d7ad7979389371c7413488bb0754c2664dab101c9c2c589ab106d560573467b92249d6842602d0c648eb9d97050dfd8cbe007a1a0c"
        }
      },
      "receipt_sha256": "d9369b4e132ac06330403ab83cc51db1f8f248b65e94e205fc7b9976f388bcee"
    },
    {
      "storm_id": "793911",
      "lat": 34.0527,
      "lon": -85.0118,
      "motion_east": 0.0,
      "motion_south": 3.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2351.0,
      "ebshear": 5.0,
      "srh01": 9.0,
      "maxllaz": 0.006,
      "mesh": 1.36,
      "flash_rate": 32.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.7956
        },
        {
          "name": "alignment",
          "value": 2.6986
        },
        {
          "name": "tau",
          "value": 2.1632
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0469
      },
      "coherence_score": 2.1631786823272705,
      "coherence_diagnostics": {
        "tau": 2.1631786823272705,
        "grad_tau": 0.16613653302192688,
        "torsion": 0.0,
        "alignment": 2.698552131652832,
        "S_field": 0.6464779376983643,
        "Gamma_field": 0.46536582708358765,
        "S_over_Gamma": 1.389182209968567,
        "Da": 27.900814056396484,
        "E_coh": 0.9271499514579773,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.0,
              34.11
            ],
            [
              -84.97,
              34.11
            ],
            [
              -84.95,
              34.09
            ],
            [
              -84.95,
              34.04
            ],
            [
              -85.0,
              33.99
            ],
            [
              -85.05,
              33.98
            ],
            [
              -85.05,
              33.99
            ],
            [
              -85.07,
              34.01
            ],
            [
              -85.07,
              34.05
            ],
            [
              -85.02,
              34.1
            ],
            [
              -85.0,
              34.11
            ]
          ]
        ]
      },
      "raw_probability": 0.0469,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e0bbfb32ef30524422e5be7bbe4ad8f9da1ef0da9fa21ac26491b4eadcb1c2b7",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0469,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68b3bd4fc12cd147d74ca04d84287206bd7e753c47b95c7086efde7d1c53315b",
        "signature": {
          "alg": "ed25519",
          "sig": "39e65a9bd42cf98badad559196b6f84bba5a27017907fa885b1e1ea0e768771265ff7de13091134877108de6ab2c1340dd5f147988f60e271f0c1072faa8a00d"
        }
      },
      "receipt_sha256": "68b3bd4fc12cd147d74ca04d84287206bd7e753c47b95c7086efde7d1c53315b"
    },
    {
      "storm_id": "793734",
      "lat": 30.1256,
      "lon": -90.8767,
      "motion_east": 1.6,
      "motion_south": 1.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3390.0,
      "ebshear": 10.0,
      "srh01": 31.0,
      "maxllaz": 0.003,
      "mesh": 0.36,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.2956
        },
        {
          "name": "alignment",
          "value": -0.5632
        },
        {
          "name": "tau",
          "value": 3.2905
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0468
      },
      "coherence_score": 3.290477752685547,
      "coherence_diagnostics": {
        "tau": 3.290477752685547,
        "grad_tau": 0.3230128288269043,
        "torsion": 0.0,
        "alignment": -0.5631541013717651,
        "S_field": 1.0496020317077637,
        "Gamma_field": 0.35869914293289185,
        "S_over_Gamma": 2.9261348247528076,
        "Da": 22.190433502197266,
        "E_coh": 0.9956291913986206,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.89,
              30.16
            ],
            [
              -90.85,
              30.14
            ],
            [
              -90.83,
              30.12
            ],
            [
              -90.83,
              30.1
            ],
            [
              -90.89,
              30.08
            ],
            [
              -90.91,
              30.1
            ],
            [
              -90.9,
              30.12
            ],
            [
              -90.9,
              30.15
            ],
            [
              -90.89,
              30.16
            ]
          ]
        ]
      },
      "raw_probability": 0.0468,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d7114ed18e99c743223ea93510860c1b9e68ac5f6b17af7c84d702af32d17035",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0468,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1165b53919007b76d31b45c4d7344ffb36b75f0fac09cb035c459f54cf0bf341",
        "signature": {
          "alg": "ed25519",
          "sig": "2661d061a1f9e74f9c3babb001f25f5cc447321921e8d716a7cec78a00993e533be346a654567e88519464e6fb6b2b8add189d1791588fd2e56bf188286c2e0d"
        }
      },
      "receipt_sha256": "1165b53919007b76d31b45c4d7344ffb36b75f0fac09cb035c459f54cf0bf341"
    },
    {
      "storm_id": "794081",
      "lat": 33.9082,
      "lon": -88.5745,
      "motion_east": 0.6,
      "motion_south": 1.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1508.0,
      "ebshear": 16.0,
      "srh01": 3.0,
      "maxllaz": 0.006,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.1706
        },
        {
          "name": "alignment",
          "value": -0.0605
        },
        {
          "name": "tau",
          "value": 1.8124
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0467
      },
      "coherence_score": 1.8124313354492188,
      "coherence_diagnostics": {
        "tau": 1.8124313354492188,
        "grad_tau": 0.26459380984306335,
        "torsion": 0.0,
        "alignment": -0.06049877405166626,
        "S_field": 0.34385278820991516,
        "Gamma_field": 0.44036585092544556,
        "S_over_Gamma": 0.7808343768119812,
        "Da": 27.041019439697266,
        "E_coh": 0.9063231348991394,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.59,
              33.94
            ],
            [
              -88.55,
              33.94
            ],
            [
              -88.54,
              33.93
            ],
            [
              -88.54,
              33.88
            ],
            [
              -88.55,
              33.87
            ],
            [
              -88.58,
              33.87
            ],
            [
              -88.59,
              33.88
            ],
            [
              -88.59,
              33.9
            ],
            [
              -88.6,
              33.91
            ],
            [
              -88.6,
              33.93
            ],
            [
              -88.59,
              33.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0467,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bc0656e0dcfb174532b206d0d8aa1ab199daf958ee01b884f48e959d10d86fa7",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0467,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bd6d72288527427e5aed4a04ffe64d9cf66901657cf83e60e24cc9e699279eb0",
        "signature": {
          "alg": "ed25519",
          "sig": "d7bd8c19cc80f501dde0daf11b87be0853d9d9e05a86c5cb2bb8ed0c401ea1450c5e2e2d7b22a64d1537e614e1af995fd6565798bc84692865ef6b0c09a6d807"
        }
      },
      "receipt_sha256": "bd6d72288527427e5aed4a04ffe64d9cf66901657cf83e60e24cc9e699279eb0"
    },
    {
      "storm_id": "794756",
      "lat": 27.2085,
      "lon": -82.4377,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2032.0,
      "ebshear": 11.0,
      "srh01": 10.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6706
        },
        {
          "name": "alignment",
          "value": 1.6265
        },
        {
          "name": "tau",
          "value": 2.5012
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0466
      },
      "coherence_score": 2.5011534690856934,
      "coherence_diagnostics": {
        "tau": 2.5011534690856934,
        "grad_tau": 0.24972213804721832,
        "torsion": 0.0,
        "alignment": 1.6264674663543701,
        "S_field": 1.0372105836868286,
        "Gamma_field": 0.20203246176242828,
        "S_over_Gamma": 5.133880615234375,
        "Da": 12.013321876525879,
        "E_coh": 0.9666905999183655,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.43,
              27.26
            ],
            [
              -82.42,
              27.26
            ],
            [
              -82.41,
              27.24
            ],
            [
              -82.41,
              27.18
            ],
            [
              -82.42,
              27.17
            ],
            [
              -82.41,
              27.16
            ],
            [
              -82.42,
              27.16
            ],
            [
              -82.44,
              27.18
            ],
            [
              -82.47,
              27.18
            ],
            [
              -82.49,
              27.17
            ],
            [
              -82.49,
              27.25
            ],
            [
              -82.45,
              27.24
            ],
            [
              -82.43,
              27.26
            ]
          ]
        ]
      },
      "raw_probability": 0.0466,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1b9e55e8f78961179239230f946bc4a899a76861a3cc021b640f7352a71d6ad2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0466,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fb77038f5ef450e90ea2c5102bdbfbde4ab0068571eefcaad3e0836e05c9e4d1",
        "signature": {
          "alg": "ed25519",
          "sig": "9f2201ba015793f75af7785a3147048dcc991cbee4ac049a03fe0edeb9afaf17991fd0432b70a46853b99e766bed26f14ec78109d3a5754ee0680b9ceff60f08"
        }
      },
      "receipt_sha256": "fb77038f5ef450e90ea2c5102bdbfbde4ab0068571eefcaad3e0836e05c9e4d1"
    },
    {
      "storm_id": "794758",
      "lat": 26.541,
      "lon": -80.934,
      "motion_east": 2.9,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2516.0,
      "ebshear": 28.0,
      "srh01": 22.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0456
        },
        {
          "name": "alignment",
          "value": 0.8464
        },
        {
          "name": "tau",
          "value": 2.0444
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0466
      },
      "coherence_score": 2.0443661212921143,
      "coherence_diagnostics": {
        "tau": 2.0443661212921143,
        "grad_tau": 0.5706124305725098,
        "torsion": 0.0,
        "alignment": 0.8464357852935791,
        "S_field": 0.8006744384765625,
        "Gamma_field": 0.23286579549312592,
        "S_over_Gamma": 3.4383513927459717,
        "Da": 14.147418022155762,
        "E_coh": 0.9822579026222229,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.96,
              26.57
            ],
            [
              -80.92,
              26.57
            ],
            [
              -80.91,
              26.56
            ],
            [
              -80.91,
              26.53
            ],
            [
              -80.9,
              26.52
            ],
            [
              -80.91,
              26.5
            ],
            [
              -80.93,
              26.5
            ],
            [
              -80.97,
              26.53
            ],
            [
              -80.97,
              26.56
            ],
            [
              -80.96,
              26.57
            ]
          ]
        ]
      },
      "raw_probability": 0.0466,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1b9e55e8f78961179239230f946bc4a899a76861a3cc021b640f7352a71d6ad2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0466,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fb77038f5ef450e90ea2c5102bdbfbde4ab0068571eefcaad3e0836e05c9e4d1",
        "signature": {
          "alg": "ed25519",
          "sig": "9f2201ba015793f75af7785a3147048dcc991cbee4ac049a03fe0edeb9afaf17991fd0432b70a46853b99e766bed26f14ec78109d3a5754ee0680b9ceff60f08"
        }
      },
      "receipt_sha256": "fb77038f5ef450e90ea2c5102bdbfbde4ab0068571eefcaad3e0836e05c9e4d1"
    },
    {
      "storm_id": "794770",
      "lat": 33.508,
      "lon": -85.682,
      "motion_east": 0.0,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1297.0,
      "ebshear": 9.0,
      "srh01": 14.0,
      "maxllaz": 0.001,
      "mesh": 0.35,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7956
        },
        {
          "name": "alignment",
          "value": 0.7539
        },
        {
          "name": "tau",
          "value": 2.5228
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0465
      },
      "coherence_score": 2.522801637649536,
      "coherence_diagnostics": {
        "tau": 2.522801637649536,
        "grad_tau": 0.526189923286438,
        "torsion": 0.0,
        "alignment": 0.7539490461349487,
        "S_field": 0.7215499877929688,
        "Gamma_field": 0.44703251123428345,
        "S_over_Gamma": 1.6140884160995483,
        "Da": 26.520002365112305,
        "E_coh": 0.9687816500663757,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.68,
              33.55
            ],
            [
              -85.65,
              33.53
            ],
            [
              -85.65,
              33.49
            ],
            [
              -85.64,
              33.48
            ],
            [
              -85.66,
              33.46
            ],
            [
              -85.71,
              33.46
            ],
            [
              -85.73,
              33.49
            ],
            [
              -85.73,
              33.53
            ],
            [
              -85.69,
              33.54
            ],
            [
              -85.68,
              33.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0465,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "774abdfb26456af19fcd98799a7561e0dca22cc62c773ec77a3f492397ba7ab4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0465,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c67a20a4c3b4f79f80369eebafbe87bbf27e41a90a3b762887e042f277e691b0",
        "signature": {
          "alg": "ed25519",
          "sig": "38503c2a599e64d730463bf7ee46acb2f8b46dff9f886c6ef9e2748b27b106e615210e07dca6c3c97f3c9fb5e575399e234d501547372070a473981d4f62c50f"
        }
      },
      "receipt_sha256": "c67a20a4c3b4f79f80369eebafbe87bbf27e41a90a3b762887e042f277e691b0"
    },
    {
      "storm_id": "794752",
      "lat": 27.8221,
      "lon": -100.9082,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1243.0,
      "ebshear": 10.0,
      "srh01": 3.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.5456
        },
        {
          "name": "alignment",
          "value": -0.7771
        },
        {
          "name": "tau",
          "value": 0.5629
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0464
      },
      "coherence_score": 0.5629311800003052,
      "coherence_diagnostics": {
        "tau": 0.5629311800003052,
        "grad_tau": 0.11262627691030502,
        "torsion": 0.0,
        "alignment": -0.7770780324935913,
        "S_field": 0.4199486970901489,
        "Gamma_field": 0.3928658366203308,
        "S_over_Gamma": 1.0689367055892944,
        "Da": 24.541048049926758,
        "E_coh": 0.8522881269454956,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.89,
              27.88
            ],
            [
              -100.88,
              27.87
            ],
            [
              -100.87,
              27.87
            ],
            [
              -100.88,
              27.87
            ],
            [
              -100.89,
              27.86
            ],
            [
              -100.89,
              27.85
            ],
            [
              -100.89,
              27.84
            ],
            [
              -100.89,
              27.83
            ],
            [
              -100.88,
              27.82
            ],
            [
              -100.88,
              27.81
            ],
            [
              -100.87,
              27.8
            ],
            [
              -100.86,
              27.79
            ],
            [
              -100.87,
              27.79
            ],
            [
              -100.88,
              27.79
            ],
            [
              -100.89,
              27.79
            ],
            [
              -100.9,
              27.79
            ],
            [
              -100.91,
              27.79
            ],
            [
              -100.92,
              27.79
            ],
            [
              -100.93,
              27.79
            ],
            [
              -100.94,
              27.79
            ],
            [
              -100.95,
              27.79
            ],
            [
              -100.96,
              27.8
            ],
            [
              -100.97,
              27.8
            ],
            [
              -100.98,
              27.8
            ],
            [
              -100.97,
              27.81
            ],
            [
              -100.96,
              27.81
            ],
            [
              -100.95,
              27.82
            ],
            [
              -100.94,
              27.82
            ],
            [
              -100.93,
              27.81
            ],
            [
              -100.92,
              27.81
            ],
            [
              -100.91,
              27.81
            ],
            [
              -100.9,
              27.82
            ],
            [
              -100.9,
              27.83
            ],
            [
              -100.89,
              27.84
            ],
            [
              -100.89,
              27.85
            ],
            [
              -100.89,
              27.86
            ],
            [
              -100.9,
              27.87
            ],
            [
              -100.89,
              27.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0464,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dd9f7888440d77db95343270074741885a3f7c3c28cc4d5d79d5ee6f61d6ab29",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0464,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6e735eb84a6a22ee88e244a2925825af6d07f2a442c1ef4ff29bad902aee07a5",
        "signature": {
          "alg": "ed25519",
          "sig": "294f5b39f15ff155dc692ba2caf3e1f94cee8229ed2e95198b83b43553188721d02c496ff52e1464b8e1b7409e03c3685c34f7d38877f50214029e00f717ad0e"
        }
      },
      "receipt_sha256": "6e735eb84a6a22ee88e244a2925825af6d07f2a442c1ef4ff29bad902aee07a5"
    },
    {
      "storm_id": "794693",
      "lat": 35.7372,
      "lon": -78.02,
      "motion_east": 5.6,
      "motion_south": 3.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1185.0,
      "ebshear": 13.0,
      "srh01": 2.0,
      "maxllaz": 0.003,
      "mesh": 0.52,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6706
        },
        {
          "name": "alignment",
          "value": 0.2415
        },
        {
          "name": "tau",
          "value": 2.4846
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0463
      },
      "coherence_score": 2.484591484069824,
      "coherence_diagnostics": {
        "tau": 2.484591484069824,
        "grad_tau": 0.2115527093410492,
        "torsion": 0.0,
        "alignment": 0.24147680401802063,
        "S_field": 1.229475736618042,
        "Gamma_field": 0.2886991500854492,
        "S_over_Gamma": 4.258674621582031,
        "Da": 17.65500831604004,
        "E_coh": 0.9972735643386841,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.1,
              35.75
            ],
            [
              -78.09,
              35.74
            ],
            [
              -78.08,
              35.75
            ],
            [
              -78.08,
              35.8
            ],
            [
              -78.03,
              35.8
            ],
            [
              -78.02,
              35.81
            ],
            [
              -78.0,
              35.8
            ],
            [
              -77.97,
              35.8
            ],
            [
              -77.97,
              35.79
            ],
            [
              -77.95,
              35.78
            ],
            [
              -77.95,
              35.77
            ],
            [
              -77.93,
              35.75
            ],
            [
              -77.93,
              35.7
            ],
            [
              -77.95,
              35.69
            ],
            [
              -77.96,
              35.67
            ],
            [
              -78.02,
              35.66
            ],
            [
              -78.02,
              35.68
            ],
            [
              -78.0,
              35.69
            ],
            [
              -78.01,
              35.7
            ],
            [
              -78.03,
              35.71
            ],
            [
              -78.05,
              35.7
            ],
            [
              -78.08,
              35.7
            ],
            [
              -78.08,
              35.71
            ],
            [
              -78.1,
              35.73
            ],
            [
              -78.1,
              35.75
            ]
          ]
        ]
      },
      "raw_probability": 0.0463,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "0353374d8a53997c2496c56e8cecef1c4936ab8f052c484f0380f9f19271a6d4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0463,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "195a7e1033e4c1576d8d2f94912ec90121339aa77c90b558f898458584b95ee2",
        "signature": {
          "alg": "ed25519",
          "sig": "5a8f12a22a7dc18cef034e6dd4720c405787704601afc81957730ee378845eedd76a7bd44094be9c9553d3ce42f2a1828d1667af099f75ceb5b680511ce59506"
        }
      },
      "receipt_sha256": "195a7e1033e4c1576d8d2f94912ec90121339aa77c90b558f898458584b95ee2"
    },
    {
      "storm_id": "794775",
      "lat": 31.6975,
      "lon": -97.3425,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2740.0,
      "ebshear": 16.0,
      "srh01": 18.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.7956
        },
        {
          "name": "alignment",
          "value": 0.5681
        },
        {
          "name": "tau",
          "value": 1.4984
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0462
      },
      "coherence_score": 1.498445749282837,
      "coherence_diagnostics": {
        "tau": 1.498445749282837,
        "grad_tau": 0.07269323617219925,
        "torsion": 0.0,
        "alignment": 0.5681107044219971,
        "S_field": 0.4630654752254486,
        "Gamma_field": 0.4670324921607971,
        "S_over_Gamma": 0.9915059208869934,
        "Da": 28.270309448242188,
        "E_coh": 0.9418724775314331,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.36,
              31.72
            ],
            [
              -97.33,
              31.72
            ],
            [
              -97.29,
              31.69
            ],
            [
              -97.31,
              31.67
            ],
            [
              -97.35,
              31.66
            ],
            [
              -97.37,
              31.69
            ],
            [
              -97.37,
              31.71
            ],
            [
              -97.36,
              31.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0462,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a10300b19e8f3102359f897b17f6e8a6076b4cd1dcc622dd8b0635cfccc498af",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0462,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0c7e693738315044ee4890a6ad2678f82ac88a60fcb60f0cec23cfd1a925f0dc",
        "signature": {
          "alg": "ed25519",
          "sig": "aa2efb7e090e83f2d33066f7221b6938a60d1f5a673eda7f6ee581d95ebc8ab8748a13e2ba68c3867730f37eb868919e6b0ab4f8ed533959219a74a409bc8701"
        }
      },
      "receipt_sha256": "0c7e693738315044ee4890a6ad2678f82ac88a60fcb60f0cec23cfd1a925f0dc"
    },
    {
      "storm_id": "794670",
      "lat": 33.9769,
      "lon": -89.4408,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1445.0,
      "ebshear": 15.0,
      "srh01": 2.0,
      "maxllaz": 0.001,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": 0.77
        },
        {
          "name": "tau",
          "value": 1.8163
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0461
      },
      "coherence_score": 1.8163044452667236,
      "coherence_diagnostics": {
        "tau": 1.8163044452667236,
        "grad_tau": 0.07327648252248764,
        "torsion": 0.0,
        "alignment": 0.7699801325798035,
        "S_field": 0.6123642325401306,
        "Gamma_field": 0.43953248858451843,
        "S_over_Gamma": 1.3932172060012817,
        "Da": 27.25277328491211,
        "E_coh": 0.9824955463409424,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.45,
              34.02
            ],
            [
              -89.39,
              34.02
            ],
            [
              -89.38,
              34.01
            ],
            [
              -89.39,
              33.99
            ],
            [
              -89.38,
              33.95
            ],
            [
              -89.39,
              33.94
            ],
            [
              -89.47,
              33.94
            ],
            [
              -89.48,
              33.95
            ],
            [
              -89.5,
              33.94
            ],
            [
              -89.5,
              33.95
            ],
            [
              -89.48,
              33.96
            ],
            [
              -89.47,
              34.01
            ],
            [
              -89.45,
              34.02
            ]
          ]
        ]
      },
      "raw_probability": 0.0461,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "42b72d1faea5c0f9c72392591f7d4578e3a057c24fe8ae329fef777f086d2456",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0461,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7504bca80d71c59c58770ad4ad4c5c51e54bd9088fe4ee5d9e30c4b577c214b2",
        "signature": {
          "alg": "ed25519",
          "sig": "0f8535b91d514655849e6fbd0579f45c296e7c80ed4b46f08e0f9a25b67b26c155d876d4841d2fb60f6f300cba3655bce492510778152101c7eabbad2e9d0d01"
        }
      },
      "receipt_sha256": "7504bca80d71c59c58770ad4ad4c5c51e54bd9088fe4ee5d9e30c4b577c214b2"
    },
    {
      "storm_id": "794772",
      "lat": 32.7891,
      "lon": -85.8945,
      "motion_east": 3.1,
      "motion_south": 0.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2101.0,
      "ebshear": 10.0,
      "srh01": 14.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.1706
        },
        {
          "name": "alignment",
          "value": 1.4405
        },
        {
          "name": "tau",
          "value": 3.225
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0461
      },
      "coherence_score": 3.225010871887207,
      "coherence_diagnostics": {
        "tau": 3.225010871887207,
        "grad_tau": 0.41855162382125854,
        "torsion": 0.0,
        "alignment": 1.4405293464660645,
        "S_field": 2.028611183166504,
        "Gamma_field": 0.24453246593475342,
        "S_over_Gamma": 8.295876502990723,
        "Da": 14.842487335205078,
        "E_coh": 0.9965416193008423,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.93,
              32.83
            ],
            [
              -85.91,
              32.83
            ],
            [
              -85.88,
              32.81
            ],
            [
              -85.86,
              32.81
            ],
            [
              -85.85,
              32.79
            ],
            [
              -85.85,
              32.74
            ],
            [
              -85.87,
              32.75
            ],
            [
              -85.91,
              32.75
            ],
            [
              -85.92,
              32.76
            ],
            [
              -85.93,
              32.78
            ],
            [
              -85.93,
              32.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0461,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "42b72d1faea5c0f9c72392591f7d4578e3a057c24fe8ae329fef777f086d2456",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0461,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7504bca80d71c59c58770ad4ad4c5c51e54bd9088fe4ee5d9e30c4b577c214b2",
        "signature": {
          "alg": "ed25519",
          "sig": "0f8535b91d514655849e6fbd0579f45c296e7c80ed4b46f08e0f9a25b67b26c155d876d4841d2fb60f6f300cba3655bce492510778152101c7eabbad2e9d0d01"
        }
      },
      "receipt_sha256": "7504bca80d71c59c58770ad4ad4c5c51e54bd9088fe4ee5d9e30c4b577c214b2"
    },
    {
      "storm_id": "794343",
      "lat": 36.9711,
      "lon": -81.6958,
      "motion_east": 0.2,
      "motion_south": 3.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2210.0,
      "ebshear": 21.0,
      "srh01": 31.0,
      "maxllaz": 0.003,
      "mesh": 0.58,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4206
        },
        {
          "name": "alignment",
          "value": 1.3451
        },
        {
          "name": "tau",
          "value": 2.5544
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0459
      },
      "coherence_score": 2.554384469985962,
      "coherence_diagnostics": {
        "tau": 2.554384469985962,
        "grad_tau": 0.29103851318359375,
        "torsion": 0.0,
        "alignment": 1.345089077949524,
        "S_field": 0.915126383304596,
        "Gamma_field": 0.3278658092021942,
        "S_over_Gamma": 2.791161298751831,
        "Da": 19.610239028930664,
        "E_coh": 0.9442058205604553,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.67,
              37.04
            ],
            [
              -81.63,
              37.04
            ],
            [
              -81.61,
              37.03
            ],
            [
              -81.59,
              37.01
            ],
            [
              -81.59,
              36.97
            ],
            [
              -81.6,
              36.96
            ],
            [
              -81.62,
              36.96
            ],
            [
              -81.66,
              36.94
            ],
            [
              -81.75,
              36.86
            ],
            [
              -81.81,
              36.86
            ],
            [
              -81.84,
              36.89
            ],
            [
              -81.82,
              36.94
            ],
            [
              -81.78,
              36.96
            ],
            [
              -81.76,
              36.96
            ],
            [
              -81.75,
              36.97
            ],
            [
              -81.71,
              36.98
            ],
            [
              -81.68,
              37.01
            ],
            [
              -81.68,
              37.03
            ],
            [
              -81.67,
              37.04
            ]
          ]
        ]
      },
      "raw_probability": 0.0459,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a39f1cf75b71ed5ccefa1bab9d98c963aa75cb43c589c11d5403f33a57fb7d4e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0459,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba",
        "signature": {
          "alg": "ed25519",
          "sig": "3f015d77f889942c85df17c94106cdfad72f403d12466ff5508185c71830bd7d8acf4ad45d932aeb99a961a0924a6d7d920d690801e490d83df885f33fe1ad02"
        }
      },
      "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba"
    },
    {
      "storm_id": "794684",
      "lat": 26.8612,
      "lon": -81.8213,
      "motion_east": 2.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2234.0,
      "ebshear": 25.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4206
        },
        {
          "name": "alignment",
          "value": 0.3013
        },
        {
          "name": "tau",
          "value": 2.0381
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0459
      },
      "coherence_score": 2.0380852222442627,
      "coherence_diagnostics": {
        "tau": 2.0380852222442627,
        "grad_tau": 0.5867627263069153,
        "torsion": 0.0,
        "alignment": 0.301252156496048,
        "S_field": 0.6385045051574707,
        "Gamma_field": 0.25703248381614685,
        "S_over_Gamma": 2.4841394424438477,
        "Da": 15.523612976074219,
        "E_coh": 0.9801276922225952,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.85,
              26.89
            ],
            [
              -81.79,
              26.89
            ],
            [
              -81.78,
              26.88
            ],
            [
              -81.78,
              26.83
            ],
            [
              -81.79,
              26.82
            ],
            [
              -81.84,
              26.82
            ],
            [
              -81.89,
              26.87
            ],
            [
              -81.85,
              26.89
            ]
          ]
        ]
      },
      "raw_probability": 0.0459,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a39f1cf75b71ed5ccefa1bab9d98c963aa75cb43c589c11d5403f33a57fb7d4e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0459,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba",
        "signature": {
          "alg": "ed25519",
          "sig": "3f015d77f889942c85df17c94106cdfad72f403d12466ff5508185c71830bd7d8acf4ad45d932aeb99a961a0924a6d7d920d690801e490d83df885f33fe1ad02"
        }
      },
      "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba"
    },
    {
      "storm_id": "794740",
      "lat": 32.3257,
      "lon": -87.9429,
      "motion_east": -4.0,
      "motion_south": 3.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2003.0,
      "ebshear": 12.0,
      "srh01": 22.0,
      "maxllaz": 0.002,
      "mesh": 0.56,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9206
        },
        {
          "name": "alignment",
          "value": 1.3361
        },
        {
          "name": "tau",
          "value": 2.6434
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0459
      },
      "coherence_score": 2.6433968544006348,
      "coherence_diagnostics": {
        "tau": 2.6433968544006348,
        "grad_tau": 0.4428958594799042,
        "torsion": 0.0,
        "alignment": 1.3361279964447021,
        "S_field": 0.9525352120399475,
        "Gamma_field": 0.3628658056259155,
        "S_over_Gamma": 2.6250343322753906,
        "Da": 22.101205825805664,
        "E_coh": 0.9774079322814941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.94,
              32.36
            ],
            [
              -87.92,
              32.34
            ],
            [
              -87.92,
              32.3
            ],
            [
              -87.94,
              32.28
            ],
            [
              -87.97,
              32.3
            ],
            [
              -87.97,
              32.34
            ],
            [
              -87.94,
              32.36
            ]
          ]
        ]
      },
      "raw_probability": 0.0459,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a39f1cf75b71ed5ccefa1bab9d98c963aa75cb43c589c11d5403f33a57fb7d4e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0459,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba",
        "signature": {
          "alg": "ed25519",
          "sig": "3f015d77f889942c85df17c94106cdfad72f403d12466ff5508185c71830bd7d8acf4ad45d932aeb99a961a0924a6d7d920d690801e490d83df885f33fe1ad02"
        }
      },
      "receipt_sha256": "a3ed247a8d464fe87ee3505379d044b205ec9d66d5735983453c0fe3b8278fba"
    },
    {
      "storm_id": "793626",
      "lat": 35.5244,
      "lon": -98.3156,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1724.0,
      "ebshear": 31.0,
      "srh01": 20.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.9206
        },
        {
          "name": "alignment",
          "value": 1.5812
        },
        {
          "name": "tau",
          "value": 0.5107
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0456
      },
      "coherence_score": 0.5107294917106628,
      "coherence_diagnostics": {
        "tau": 0.5107294917106628,
        "grad_tau": 0.09443929046392441,
        "torsion": 0.0,
        "alignment": 1.5812065601348877,
        "S_field": 0.18834465742111206,
        "Gamma_field": 1.1020324230194092,
        "S_over_Gamma": 0.17090663313865662,
        "Da": 67.94812774658203,
        "E_coh": 0.6436975002288818,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.32,
              35.56
            ],
            [
              -98.29,
              35.56
            ],
            [
              -98.27,
              35.55
            ],
            [
              -98.27,
              35.5
            ],
            [
              -98.31,
              35.48
            ],
            [
              -98.35,
              35.48
            ],
            [
              -98.36,
              35.49
            ],
            [
              -98.35,
              35.54
            ],
            [
              -98.32,
              35.56
            ]
          ]
        ]
      },
      "raw_probability": 0.0456,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6edc2f115bfc3aa6539970a9d36ef48be227b61b47d75630af1b189d1d586ba9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0456,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c5203b9e9c05dc883521329cbac3071ed5284ed688fe621b46c4d581bc7e7632",
        "signature": {
          "alg": "ed25519",
          "sig": "3afedcf3d65c6262f456ea287d5bb01d0778edd38d444647ccd4598ac8930bfd9baf60b0bfb5ed3c9294babdb30a26d7461bedbdbbd146f9d0d2c80107502e0f"
        }
      },
      "receipt_sha256": "c5203b9e9c05dc883521329cbac3071ed5284ed688fe621b46c4d581bc7e7632"
    },
    {
      "storm_id": "794511",
      "lat": 31.85,
      "lon": -93.5489,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1972.0,
      "ebshear": 13.0,
      "srh01": 16.0,
      "maxllaz": 0.004,
      "mesh": 1.56,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 16.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.0456
        },
        {
          "name": "alignment",
          "value": 0.6677
        },
        {
          "name": "tau",
          "value": 2.0219
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0455
      },
      "coherence_score": 2.0218863487243652,
      "coherence_diagnostics": {
        "tau": 2.0218863487243652,
        "grad_tau": 0.2628233730792999,
        "torsion": 0.0,
        "alignment": 0.6676945686340332,
        "S_field": 0.4111907482147217,
        "Gamma_field": 0.4253658056259155,
        "S_over_Gamma": 0.9666755795478821,
        "Da": 26.610498428344727,
        "E_coh": 0.967508852481842,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.56,
              31.88
            ],
            [
              -93.53,
              31.88
            ],
            [
              -93.52,
              31.87
            ],
            [
              -93.52,
              31.83
            ],
            [
              -93.53,
              31.81
            ],
            [
              -93.56,
              31.81
            ],
            [
              -93.58,
              31.83
            ],
            [
              -93.58,
              31.86
            ],
            [
              -93.56,
              31.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0455,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c50fbf592daea3965c29af2017b66f3ab2960dedb82c97c0a7778c93a0ad8fc9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0455,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3fa945f7cf2da715066022abc1c157a74742047b58fc93f72e80b91f9f23a3c8",
        "signature": {
          "alg": "ed25519",
          "sig": "c0d8fe7976c7a3340bd3c1f817a4396e1bdcdda7b026530e866dda4058def281747fe8fe9fce782324dbfdaa12c2f7bc3191467ff7a6dd5de55d500416126702"
        }
      },
      "receipt_sha256": "3fa945f7cf2da715066022abc1c157a74742047b58fc93f72e80b91f9f23a3c8"
    },
    {
      "storm_id": "794722",
      "lat": 27.4243,
      "lon": -82.55,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2238.0,
      "ebshear": 9.0,
      "srh01": 10.0,
      "maxllaz": 0.003,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6706
        },
        {
          "name": "alignment",
          "value": 1.6265
        },
        {
          "name": "tau",
          "value": 2.5012
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0455
      },
      "coherence_score": 2.5011534690856934,
      "coherence_diagnostics": {
        "tau": 2.5011534690856934,
        "grad_tau": 0.24972213804721832,
        "torsion": 0.0,
        "alignment": 1.6264674663543701,
        "S_field": 1.0372105836868286,
        "Gamma_field": 0.20203246176242828,
        "S_over_Gamma": 5.133880615234375,
        "Da": 12.013321876525879,
        "E_coh": 0.9666905999183655,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.59,
              27.47
            ],
            [
              -82.57,
              27.47
            ],
            [
              -82.56,
              27.45
            ],
            [
              -82.52,
              27.45
            ],
            [
              -82.5,
              27.43
            ],
            [
              -82.49,
              27.41
            ],
            [
              -82.5,
              27.4
            ],
            [
              -82.5,
              27.38
            ],
            [
              -82.52,
              27.36
            ],
            [
              -82.57,
              27.36
            ],
            [
              -82.6,
              27.4
            ],
            [
              -82.6,
              27.44
            ],
            [
              -82.59,
              27.45
            ],
            [
              -82.59,
              27.47
            ]
          ]
        ]
      },
      "raw_probability": 0.0455,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c50fbf592daea3965c29af2017b66f3ab2960dedb82c97c0a7778c93a0ad8fc9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0455,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3fa945f7cf2da715066022abc1c157a74742047b58fc93f72e80b91f9f23a3c8",
        "signature": {
          "alg": "ed25519",
          "sig": "c0d8fe7976c7a3340bd3c1f817a4396e1bdcdda7b026530e866dda4058def281747fe8fe9fce782324dbfdaa12c2f7bc3191467ff7a6dd5de55d500416126702"
        }
      },
      "receipt_sha256": "3fa945f7cf2da715066022abc1c157a74742047b58fc93f72e80b91f9f23a3c8"
    },
    {
      "storm_id": "793796",
      "lat": 31.1564,
      "lon": -91.0609,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2816.0,
      "ebshear": 10.0,
      "srh01": 19.0,
      "maxllaz": 0.002,
      "mesh": 0.81,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.2956
        },
        {
          "name": "alignment",
          "value": 1.1105
        },
        {
          "name": "tau",
          "value": 2.9947
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0452
      },
      "coherence_score": 2.9946537017822266,
      "coherence_diagnostics": {
        "tau": 2.9946537017822266,
        "grad_tau": 0.333768755197525,
        "torsion": 0.0,
        "alignment": 1.1104636192321777,
        "S_field": 1.1634235382080078,
        "Gamma_field": 0.3203658163547516,
        "S_over_Gamma": 3.631546974182129,
        "Da": 19.612939834594727,
        "E_coh": 0.9875486493110657,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.07,
              31.2
            ],
            [
              -91.03,
              31.2
            ],
            [
              -91.02,
              31.19
            ],
            [
              -91.02,
              31.13
            ],
            [
              -91.04,
              31.11
            ],
            [
              -91.06,
              31.11
            ],
            [
              -91.07,
              31.1
            ],
            [
              -91.1,
              31.12
            ],
            [
              -91.1,
              31.18
            ],
            [
              -91.09,
              31.18
            ],
            [
              -91.07,
              31.2
            ]
          ]
        ]
      },
      "raw_probability": 0.0452,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "7bb430b8414b97eebaa3a4d52da5fe93a6a5efe5097c27f7901c691c6abff615",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0452,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "77e383279239d7ab72e0fbc8fa469a537fd87964bbc1323fb3929584e66feb3a",
        "signature": {
          "alg": "ed25519",
          "sig": "5f0a9e3501e9cf61b4538b370edc2df81b82f51e7d61e0b7d2cc23e49ba480cfcf8f74af19883d5b98215a8a66acafa7f47380dd01f1cc0db848e4270f417101"
        }
      },
      "receipt_sha256": "77e383279239d7ab72e0fbc8fa469a537fd87964bbc1323fb3929584e66feb3a"
    },
    {
      "storm_id": "794486",
      "lat": 32.482,
      "lon": -86.3447,
      "motion_east": 0.0,
      "motion_south": 1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1770.0,
      "ebshear": 13.0,
      "srh01": 10.0,
      "maxllaz": 0.004,
      "mesh": 0.62,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.1706
        },
        {
          "name": "alignment",
          "value": 1.4405
        },
        {
          "name": "tau",
          "value": 3.225
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0452
      },
      "coherence_score": 3.225010871887207,
      "coherence_diagnostics": {
        "tau": 3.225010871887207,
        "grad_tau": 0.41855162382125854,
        "torsion": 0.0,
        "alignment": 1.4405293464660645,
        "S_field": 2.028611183166504,
        "Gamma_field": 0.24453246593475342,
        "S_over_Gamma": 8.295876502990723,
        "Da": 14.842487335205078,
        "E_coh": 0.9965416193008423,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.42,
              32.53
            ],
            [
              -86.32,
              32.53
            ],
            [
              -86.29,
              32.5
            ],
            [
              -86.27,
              32.5
            ],
            [
              -86.26,
              32.48
            ],
            [
              -86.26,
              32.45
            ],
            [
              -86.27,
              32.44
            ],
            [
              -86.28,
              32.45
            ],
            [
              -86.31,
              32.45
            ],
            [
              -86.35,
              32.5
            ],
            [
              -86.39,
              32.45
            ],
            [
              -86.43,
              32.45
            ],
            [
              -86.45,
              32.47
            ],
            [
              -86.45,
              32.5
            ],
            [
              -86.42,
              32.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0452,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "7bb430b8414b97eebaa3a4d52da5fe93a6a5efe5097c27f7901c691c6abff615",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0452,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "77e383279239d7ab72e0fbc8fa469a537fd87964bbc1323fb3929584e66feb3a",
        "signature": {
          "alg": "ed25519",
          "sig": "5f0a9e3501e9cf61b4538b370edc2df81b82f51e7d61e0b7d2cc23e49ba480cfcf8f74af19883d5b98215a8a66acafa7f47380dd01f1cc0db848e4270f417101"
        }
      },
      "receipt_sha256": "77e383279239d7ab72e0fbc8fa469a537fd87964bbc1323fb3929584e66feb3a"
    },
    {
      "storm_id": "794546",
      "lat": 34.05,
      "lon": -92.6442,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1440.0,
      "ebshear": 13.0,
      "srh01": 8.0,
      "maxllaz": 0.008,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.6706
        },
        {
          "name": "alignment",
          "value": 0.6007
        },
        {
          "name": "tau",
          "value": 1.5089
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.045
      },
      "coherence_score": 1.50892972946167,
      "coherence_diagnostics": {
        "tau": 1.50892972946167,
        "grad_tau": 0.15676665306091309,
        "torsion": 0.0,
        "alignment": 0.6006746292114258,
        "S_field": 0.3010450005531311,
        "Gamma_field": 0.5261991620063782,
        "S_over_Gamma": 0.5721122622489929,
        "Da": 31.84652328491211,
        "E_coh": 0.9381523728370667,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.64,
              34.09
            ],
            [
              -92.6,
              34.07
            ],
            [
              -92.61,
              34.06
            ],
            [
              -92.61,
              34.02
            ],
            [
              -92.62,
              34.01
            ],
            [
              -92.66,
              34.0
            ],
            [
              -92.68,
              34.01
            ],
            [
              -92.67,
              34.03
            ],
            [
              -92.67,
              34.06
            ],
            [
              -92.68,
              34.08
            ],
            [
              -92.65,
              34.08
            ],
            [
              -92.64,
              34.09
            ]
          ]
        ]
      },
      "raw_probability": 0.045,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dea4063de55867f65de119a43f931a085316d951d902ffad53bd6507ecd5530f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.045,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9a4cdc6dfe1a2a7e72e033ac51e1a17633a7a511d68313c9ebe029b1c0ae8743",
        "signature": {
          "alg": "ed25519",
          "sig": "86c930710a5d8691493a1bbeb1004010815eef5b7b1b0c5f7262d2cf0e5a03c3b8731642ea5da78159d87d264f6383cb45bdeb70e1be54ace1006612f1eaa202"
        }
      },
      "receipt_sha256": "9a4cdc6dfe1a2a7e72e033ac51e1a17633a7a511d68313c9ebe029b1c0ae8743"
    },
    {
      "storm_id": "794784",
      "lat": 28.1536,
      "lon": -82.4909,
      "motion_east": -2.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2506.0,
      "ebshear": 10.0,
      "srh01": 6.0,
      "maxllaz": 0.001,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.045
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.5,
              28.18
            ],
            [
              -82.47,
              28.16
            ],
            [
              -82.44,
              28.16
            ],
            [
              -82.44,
              28.15
            ],
            [
              -82.46,
              28.15
            ],
            [
              -82.5,
              28.12
            ],
            [
              -82.53,
              28.12
            ],
            [
              -82.53,
              28.14
            ],
            [
              -82.51,
              28.16
            ],
            [
              -82.52,
              28.17
            ],
            [
              -82.5,
              28.18
            ]
          ]
        ]
      },
      "raw_probability": 0.045,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "dea4063de55867f65de119a43f931a085316d951d902ffad53bd6507ecd5530f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.045,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9a4cdc6dfe1a2a7e72e033ac51e1a17633a7a511d68313c9ebe029b1c0ae8743",
        "signature": {
          "alg": "ed25519",
          "sig": "86c930710a5d8691493a1bbeb1004010815eef5b7b1b0c5f7262d2cf0e5a03c3b8731642ea5da78159d87d264f6383cb45bdeb70e1be54ace1006612f1eaa202"
        }
      },
      "receipt_sha256": "9a4cdc6dfe1a2a7e72e033ac51e1a17633a7a511d68313c9ebe029b1c0ae8743"
    },
    {
      "storm_id": "794598",
      "lat": 36.4603,
      "lon": -88.6994,
      "motion_east": 0.5,
      "motion_south": 1.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2223.0,
      "ebshear": 31.0,
      "srh01": 5.0,
      "maxllaz": 0.005,
      "mesh": 0.28,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": -1.6789
        },
        {
          "name": "tau",
          "value": 1.9921
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0447
      },
      "coherence_score": 1.9920997619628906,
      "coherence_diagnostics": {
        "tau": 1.9920997619628906,
        "grad_tau": 0.27376478910446167,
        "torsion": 0.0,
        "alignment": -1.6788971424102783,
        "S_field": 0.6984620690345764,
        "Gamma_field": 0.3070324957370758,
        "S_over_Gamma": 2.2748799324035645,
        "Da": 18.096397399902344,
        "E_coh": 0.969741702079773,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.73,
              36.57
            ],
            [
              -88.69,
              36.57
            ],
            [
              -88.67,
              36.55
            ],
            [
              -88.67,
              36.51
            ],
            [
              -88.69,
              36.47
            ],
            [
              -88.71,
              36.46
            ],
            [
              -88.7,
              36.45
            ],
            [
              -88.66,
              36.45
            ],
            [
              -88.62,
              36.47
            ],
            [
              -88.59,
              36.47
            ],
            [
              -88.57,
              36.46
            ],
            [
              -88.57,
              36.41
            ],
            [
              -88.58,
              36.4
            ],
            [
              -88.64,
              36.39
            ],
            [
              -88.65,
              36.38
            ],
            [
              -88.69,
              36.38
            ],
            [
              -88.71,
              36.37
            ],
            [
              -88.72,
              36.38
            ],
            [
              -88.72,
              36.4
            ],
            [
              -88.71,
              36.4
            ],
            [
              -88.69,
              36.42
            ],
            [
              -88.69,
              36.43
            ],
            [
              -88.71,
              36.45
            ],
            [
              -88.75,
              36.45
            ],
            [
              -88.76,
              36.44
            ],
            [
              -88.8,
              36.44
            ],
            [
              -88.81,
              36.45
            ],
            [
              -88.81,
              36.51
            ],
            [
              -88.8,
              36.53
            ],
            [
              -88.78,
              36.55
            ],
            [
              -88.76,
              36.55
            ],
            [
              -88.73,
              36.57
            ]
          ]
        ]
      },
      "raw_probability": 0.0447,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "505108da3b590010a12342e862e1beec3c11dacff308a1f09f47eec5402bb5d7",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0447,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0ad76a6bf734d471aeac63355b7f07fda18ac8314de416a509a86404b8c04726",
        "signature": {
          "alg": "ed25519",
          "sig": "6263be2b94c57924178909a6a75f8b1a14e8d1ee42f4e90c8eb8764646024152fd07f2384796f5182cd77c97bc477278ffd0c77e86a2dc801e96abd560a6ed0c"
        }
      },
      "receipt_sha256": "0ad76a6bf734d471aeac63355b7f07fda18ac8314de416a509a86404b8c04726"
    },
    {
      "storm_id": "794510",
      "lat": 32.2293,
      "lon": -99.7614,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1282.0,
      "ebshear": 17.0,
      "srh01": 30.0,
      "maxllaz": 0.001,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": 1.2984
        },
        {
          "name": "tau",
          "value": 1.0799
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0446
      },
      "coherence_score": 1.0798894166946411,
      "coherence_diagnostics": {
        "tau": 1.0798894166946411,
        "grad_tau": 0.27807289361953735,
        "torsion": 0.0,
        "alignment": 1.2983717918395996,
        "S_field": 0.933093786239624,
        "Gamma_field": 0.4061991572380066,
        "S_over_Gamma": 2.297133684158325,
        "Da": 25.307615280151367,
        "E_coh": 0.934781014919281,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.79,
              32.26
            ],
            [
              -99.78,
              32.27
            ],
            [
              -99.76,
              32.27
            ],
            [
              -99.74,
              32.25
            ],
            [
              -99.72,
              32.25
            ],
            [
              -99.71,
              32.24
            ],
            [
              -99.71,
              32.2
            ],
            [
              -99.72,
              32.18
            ],
            [
              -99.77,
              32.18
            ],
            [
              -99.78,
              32.19
            ],
            [
              -99.8,
              32.19
            ],
            [
              -99.8,
              32.23
            ],
            [
              -99.79,
              32.24
            ],
            [
              -99.79,
              32.26
            ]
          ]
        ]
      },
      "raw_probability": 0.0446,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c5980e93bce7aa9147b55ce71f3567073754306b547b3f458a7ed78f25d970f8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0446,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "53b483ddb1b46d42a7e21ff3cfbc193e920e6fe517813b674d42dda5e7c11ef8",
        "signature": {
          "alg": "ed25519",
          "sig": "aa910f3f9f8a4b8b6c2a4f2fd93db567fd53b5e522a030e803a3455f10bd7ce38873e0015d7538b54a905834e5c38bed0a971c7a5829f1480237e7bd6a88c50d"
        }
      },
      "receipt_sha256": "53b483ddb1b46d42a7e21ff3cfbc193e920e6fe517813b674d42dda5e7c11ef8"
    },
    {
      "storm_id": "794591",
      "lat": 27.3309,
      "lon": -98.1664,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2220.0,
      "ebshear": 16.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4206
        },
        {
          "name": "alignment",
          "value": -0.3116
        },
        {
          "name": "tau",
          "value": 0.8587
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0446
      },
      "coherence_score": 0.8586522340774536,
      "coherence_diagnostics": {
        "tau": 0.8586522340774536,
        "grad_tau": 0.36566033959388733,
        "torsion": 0.0,
        "alignment": -0.31164345145225525,
        "S_field": 0.0901956707239151,
        "Gamma_field": 0.5236991047859192,
        "S_over_Gamma": 0.17222803831100464,
        "Da": 31.30709457397461,
        "E_coh": 0.8413878083229065,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.18,
              27.37
            ],
            [
              -98.14,
              27.37
            ],
            [
              -98.14,
              27.35
            ],
            [
              -98.15,
              27.34
            ],
            [
              -98.15,
              27.31
            ],
            [
              -98.14,
              27.29
            ],
            [
              -98.15,
              27.28
            ],
            [
              -98.21,
              27.28
            ],
            [
              -98.19,
              27.32
            ],
            [
              -98.2,
              27.36
            ],
            [
              -98.18,
              27.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0446,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c5980e93bce7aa9147b55ce71f3567073754306b547b3f458a7ed78f25d970f8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0446,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "53b483ddb1b46d42a7e21ff3cfbc193e920e6fe517813b674d42dda5e7c11ef8",
        "signature": {
          "alg": "ed25519",
          "sig": "aa910f3f9f8a4b8b6c2a4f2fd93db567fd53b5e522a030e803a3455f10bd7ce38873e0015d7538b54a905834e5c38bed0a971c7a5829f1480237e7bd6a88c50d"
        }
      },
      "receipt_sha256": "53b483ddb1b46d42a7e21ff3cfbc193e920e6fe517813b674d42dda5e7c11ef8"
    },
    {
      "storm_id": "794043",
      "lat": 33.6382,
      "lon": -85.5155,
      "motion_east": 0.0,
      "motion_south": 0.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1629.0,
      "ebshear": 7.0,
      "srh01": 9.0,
      "maxllaz": 0.003,
      "mesh": 0.39,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": 1.3839
        },
        {
          "name": "tau",
          "value": 2.3477
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0445
      },
      "coherence_score": 2.3476829528808594,
      "coherence_diagnostics": {
        "tau": 2.3476829528808594,
        "grad_tau": 0.3459641635417938,
        "torsion": 0.0,
        "alignment": 1.3838515281677246,
        "S_field": 0.3082415461540222,
        "Gamma_field": 0.5145325064659119,
        "S_over_Gamma": 0.5990710854530334,
        "Da": 31.189517974853516,
        "E_coh": 0.8953720927238464,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.51,
              33.72
            ],
            [
              -85.5,
              33.71
            ],
            [
              -85.43,
              33.71
            ],
            [
              -85.41,
              33.7
            ],
            [
              -85.41,
              33.65
            ],
            [
              -85.45,
              33.63
            ],
            [
              -85.51,
              33.63
            ],
            [
              -85.53,
              33.61
            ],
            [
              -85.53,
              33.6
            ],
            [
              -85.51,
              33.58
            ],
            [
              -85.51,
              33.54
            ],
            [
              -85.52,
              33.52
            ],
            [
              -85.56,
              33.52
            ],
            [
              -85.58,
              33.55
            ],
            [
              -85.58,
              33.59
            ],
            [
              -85.55,
              33.62
            ],
            [
              -85.55,
              33.66
            ],
            [
              -85.56,
              33.67
            ],
            [
              -85.56,
              33.69
            ],
            [
              -85.55,
              33.71
            ],
            [
              -85.52,
              33.71
            ],
            [
              -85.51,
              33.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0445,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "20fc6b0384cb60d2b293f80e41e3de17751b68d93912a830f674f1e59cb7e307",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0445,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "aca563b2205b3d2d733eec7aa74c23d83e8740543db46b1de7570c3b6a8b3e72",
        "signature": {
          "alg": "ed25519",
          "sig": "ed27be632e5d9deb2eb2210c1b9b55c639a633ea26d148f4f0d7ff496c44b722b8430f78ddae2024ebf54f11a95643fa3f5bc0407309ff4d4c8cccfeabc7d50a"
        }
      },
      "receipt_sha256": "aca563b2205b3d2d733eec7aa74c23d83e8740543db46b1de7570c3b6a8b3e72"
    },
    {
      "storm_id": "793048",
      "lat": 36.4589,
      "lon": -79.6552,
      "motion_east": 5.9,
      "motion_south": 2.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2021.0,
      "ebshear": 19.0,
      "srh01": 9.0,
      "maxllaz": 0.007,
      "mesh": 0.99,
      "flash_rate": 29.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.0456
        },
        {
          "name": "alignment",
          "value": -0.3123
        },
        {
          "name": "tau",
          "value": 2.5189
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0444
      },
      "coherence_score": 2.5188581943511963,
      "coherence_diagnostics": {
        "tau": 2.5188581943511963,
        "grad_tau": 0.12778373062610626,
        "torsion": 0.0,
        "alignment": -0.31225451827049255,
        "S_field": 0.5473753809928894,
        "Gamma_field": 0.3745324909687042,
        "S_over_Gamma": 1.4614896774291992,
        "Da": 22.454938888549805,
        "E_coh": 0.9731737375259399,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.74,
              36.54
            ],
            [
              -79.7,
              36.54
            ],
            [
              -79.69,
              36.53
            ],
            [
              -79.67,
              36.53
            ],
            [
              -79.65,
              36.5
            ],
            [
              -79.65,
              36.48
            ],
            [
              -79.63,
              36.46
            ],
            [
              -79.61,
              36.48
            ],
            [
              -79.61,
              36.51
            ],
            [
              -79.6,
              36.52
            ],
            [
              -79.55,
              36.52
            ],
            [
              -79.54,
              36.51
            ],
            [
              -79.54,
              36.48
            ],
            [
              -79.6,
              36.43
            ],
            [
              -79.6,
              36.41
            ],
            [
              -79.58,
              36.39
            ],
            [
              -79.59,
              36.37
            ],
            [
              -79.59,
              36.34
            ],
            [
              -79.6,
              36.33
            ],
            [
              -79.67,
              36.33
            ],
            [
              -79.74,
              36.38
            ],
            [
              -79.74,
              36.4
            ],
            [
              -79.76,
              36.42
            ],
            [
              -79.76,
              36.47
            ],
            [
              -79.77,
              36.48
            ],
            [
              -79.77,
              36.5
            ],
            [
              -79.74,
              36.54
            ]
          ]
        ]
      },
      "raw_probability": 0.0444,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d4ee0eb54b040ede107317a0f51dbb1050875c87567b78209b2135f4c6edee44",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0444,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ad674ddcb3324d541c19cec24f728712eda7e18634b4de69e70a71fb7c2bf810",
        "signature": {
          "alg": "ed25519",
          "sig": "a082dd611021ecf60019b7c8fc0613be5523303a7bc54f99b46c63adaf4605b32045bc97e50287619f38a72972ca105ee4bbf9b2c36c1fe47e10a6442b187101"
        }
      },
      "receipt_sha256": "ad674ddcb3324d541c19cec24f728712eda7e18634b4de69e70a71fb7c2bf810"
    },
    {
      "storm_id": "794672",
      "lat": 33.5783,
      "lon": -85.1542,
      "motion_east": 0.0,
      "motion_south": 2.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1440.0,
      "ebshear": 5.0,
      "srh01": 14.0,
      "maxllaz": 0.005,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.4206
        },
        {
          "name": "alignment",
          "value": 1.3839
        },
        {
          "name": "tau",
          "value": 2.3477
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0444
      },
      "coherence_score": 2.3476829528808594,
      "coherence_diagnostics": {
        "tau": 2.3476829528808594,
        "grad_tau": 0.3459641635417938,
        "torsion": 0.0,
        "alignment": 1.3838515281677246,
        "S_field": 0.3082415461540222,
        "Gamma_field": 0.5145325064659119,
        "S_over_Gamma": 0.5990710854530334,
        "Da": 31.189517974853516,
        "E_coh": 0.8953720927238464,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.18,
              33.6
            ],
            [
              -85.16,
              33.59
            ],
            [
              -85.14,
              33.6
            ],
            [
              -85.11,
              33.6
            ],
            [
              -85.11,
              33.57
            ],
            [
              -85.12,
              33.55
            ],
            [
              -85.14,
              33.55
            ],
            [
              -85.15,
              33.57
            ],
            [
              -85.18,
              33.55
            ],
            [
              -85.19,
              33.57
            ],
            [
              -85.19,
              33.59
            ],
            [
              -85.18,
              33.6
            ]
          ]
        ]
      },
      "raw_probability": 0.0444,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d4ee0eb54b040ede107317a0f51dbb1050875c87567b78209b2135f4c6edee44",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0444,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ad674ddcb3324d541c19cec24f728712eda7e18634b4de69e70a71fb7c2bf810",
        "signature": {
          "alg": "ed25519",
          "sig": "a082dd611021ecf60019b7c8fc0613be5523303a7bc54f99b46c63adaf4605b32045bc97e50287619f38a72972ca105ee4bbf9b2c36c1fe47e10a6442b187101"
        }
      },
      "receipt_sha256": "ad674ddcb3324d541c19cec24f728712eda7e18634b4de69e70a71fb7c2bf810"
    },
    {
      "storm_id": "793741",
      "lat": 26.2711,
      "lon": -80.6816,
      "motion_east": 0.0,
      "motion_south": -2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2802.0,
      "ebshear": 28.0,
      "srh01": 25.0,
      "maxllaz": 0.005,
      "mesh": 0.09,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4206
        },
        {
          "name": "alignment",
          "value": 0.6152
        },
        {
          "name": "tau",
          "value": 1.3015
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0443
      },
      "coherence_score": 1.3014789819717407,
      "coherence_diagnostics": {
        "tau": 1.3014789819717407,
        "grad_tau": 1.0319143533706665,
        "torsion": 0.0,
        "alignment": 0.6151777505874634,
        "S_field": 0.8243215084075928,
        "Gamma_field": 0.2420324832201004,
        "S_over_Gamma": 3.405830144882202,
        "Da": 14.962512016296387,
        "E_coh": 0.9803527593612671,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.64,
              26.34
            ],
            [
              -80.62,
              26.34
            ],
            [
              -80.61,
              26.33
            ],
            [
              -80.61,
              26.31
            ],
            [
              -80.59,
              26.27
            ],
            [
              -80.6,
              26.25
            ],
            [
              -80.6,
              26.22
            ],
            [
              -80.61,
              26.21
            ],
            [
              -80.71,
              26.16
            ],
            [
              -80.79,
              26.17
            ],
            [
              -80.83,
              26.19
            ],
            [
              -80.83,
              26.22
            ],
            [
              -80.79,
              26.27
            ],
            [
              -80.75,
              26.27
            ],
            [
              -80.71,
              26.3
            ],
            [
              -80.7,
              26.3
            ],
            [
              -80.67,
              26.33
            ],
            [
              -80.65,
              26.33
            ],
            [
              -80.64,
              26.34
            ]
          ]
        ]
      },
      "raw_probability": 0.0443,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "69d4ebf8942c9a828287c0a1f1f6fa11178415c1e28d48b7c4cf54d62e800e2b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0443,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "24ff8db005d7ecb010f30b40a98a95cc7cc5c37eb15143472d10024bcbb4ec40",
        "signature": {
          "alg": "ed25519",
          "sig": "e54ecb769fb3af765de1738bb5ab73135d1a89465fe86e9ba04604d99284bd765d653187676b354d8c61c25b34720d899d18b7949c774d6e74e0ffdac2b0ff08"
        }
      },
      "receipt_sha256": "24ff8db005d7ecb010f30b40a98a95cc7cc5c37eb15143472d10024bcbb4ec40"
    },
    {
      "storm_id": "793287",
      "lat": 26.9173,
      "lon": -81.4536,
      "motion_east": 0.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2527.0,
      "ebshear": 29.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0456
        },
        {
          "name": "alignment",
          "value": 0.8464
        },
        {
          "name": "tau",
          "value": 2.0444
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0442
      },
      "coherence_score": 2.0443661212921143,
      "coherence_diagnostics": {
        "tau": 2.0443661212921143,
        "grad_tau": 0.5706124305725098,
        "torsion": 0.0,
        "alignment": 0.8464357852935791,
        "S_field": 0.8006744384765625,
        "Gamma_field": 0.23286579549312592,
        "S_over_Gamma": 3.4383513927459717,
        "Da": 14.147418022155762,
        "E_coh": 0.9822579026222229,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.39,
              27.03
            ],
            [
              -81.37,
              27.03
            ],
            [
              -81.35,
              27.01
            ],
            [
              -81.35,
              26.96
            ],
            [
              -81.39,
              26.92
            ],
            [
              -81.39,
              26.91
            ],
            [
              -81.37,
              26.89
            ],
            [
              -81.37,
              26.84
            ],
            [
              -81.39,
              26.82
            ],
            [
              -81.45,
              26.82
            ],
            [
              -81.45,
              26.83
            ],
            [
              -81.49,
              26.86
            ],
            [
              -81.54,
              26.86
            ],
            [
              -81.57,
              26.84
            ],
            [
              -81.58,
              26.85
            ],
            [
              -81.6,
              26.83
            ],
            [
              -81.6,
              26.88
            ],
            [
              -81.53,
              26.98
            ],
            [
              -81.49,
              26.99
            ],
            [
              -81.48,
              27.0
            ],
            [
              -81.44,
              27.0
            ],
            [
              -81.39,
              27.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0442,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ff85ee28b163cfd9d99050b73061067dde75b2bd397adf0d0fcd21a83baf1078",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0442,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e",
        "signature": {
          "alg": "ed25519",
          "sig": "7952c9f7a99a6d96f5f475121892988f6108a0336b7cafa6dd6ef994961dbb8b905be649bb6e2d1b47db5ae8edf0066acd4fb943f7673e334ed25d6f4734a50e"
        }
      },
      "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e"
    },
    {
      "storm_id": "793995",
      "lat": 26.173,
      "lon": -81.06,
      "motion_east": 2.9,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2802.0,
      "ebshear": 23.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1706
        },
        {
          "name": "alignment",
          "value": -0.0012
        },
        {
          "name": "tau",
          "value": 1.2999
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0442
      },
      "coherence_score": 1.2998799085617065,
      "coherence_diagnostics": {
        "tau": 1.2998799085617065,
        "grad_tau": 1.0222834348678589,
        "torsion": 0.0,
        "alignment": -0.001157841645181179,
        "S_field": 0.8688911199569702,
        "Gamma_field": 0.2445324808359146,
        "S_over_Gamma": 3.5532748699188232,
        "Da": 15.026772499084473,
        "E_coh": 0.9876155853271484,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.08,
              26.22
            ],
            [
              -81.04,
              26.22
            ],
            [
              -81.01,
              26.19
            ],
            [
              -81.01,
              26.14
            ],
            [
              -81.03,
              26.12
            ],
            [
              -81.06,
              26.12
            ],
            [
              -81.09,
              26.14
            ],
            [
              -81.1,
              26.16
            ],
            [
              -81.1,
              26.2
            ],
            [
              -81.08,
              26.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0442,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ff85ee28b163cfd9d99050b73061067dde75b2bd397adf0d0fcd21a83baf1078",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0442,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e",
        "signature": {
          "alg": "ed25519",
          "sig": "7952c9f7a99a6d96f5f475121892988f6108a0336b7cafa6dd6ef994961dbb8b905be649bb6e2d1b47db5ae8edf0066acd4fb943f7673e334ed25d6f4734a50e"
        }
      },
      "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e"
    },
    {
      "storm_id": "794764",
      "lat": 36.8863,
      "lon": -81.4325,
      "motion_east": 2.2,
      "motion_south": 2.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1650.0,
      "ebshear": 20.0,
      "srh01": 27.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4206
        },
        {
          "name": "alignment",
          "value": 1.3451
        },
        {
          "name": "tau",
          "value": 2.5544
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0442
      },
      "coherence_score": 2.554384469985962,
      "coherence_diagnostics": {
        "tau": 2.554384469985962,
        "grad_tau": 0.29103851318359375,
        "torsion": 0.0,
        "alignment": 1.345089077949524,
        "S_field": 0.915126383304596,
        "Gamma_field": 0.3278658092021942,
        "S_over_Gamma": 2.791161298751831,
        "Da": 19.610239028930664,
        "E_coh": 0.9442058205604553,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.44,
              36.92
            ],
            [
              -81.43,
              36.92
            ],
            [
              -81.39,
              36.88
            ],
            [
              -81.39,
              36.85
            ],
            [
              -81.45,
              36.85
            ],
            [
              -81.46,
              36.86
            ],
            [
              -81.46,
              36.89
            ],
            [
              -81.44,
              36.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0442,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ff85ee28b163cfd9d99050b73061067dde75b2bd397adf0d0fcd21a83baf1078",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0442,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e",
        "signature": {
          "alg": "ed25519",
          "sig": "7952c9f7a99a6d96f5f475121892988f6108a0336b7cafa6dd6ef994961dbb8b905be649bb6e2d1b47db5ae8edf0066acd4fb943f7673e334ed25d6f4734a50e"
        }
      },
      "receipt_sha256": "816e26a95f022197e1f1505cb38e26651262547ca70ae326b690c2761fe61f5e"
    },
    {
      "storm_id": "794690",
      "lat": 36.2746,
      "lon": -79.3415,
      "motion_east": 5.9,
      "motion_south": 2.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1783.0,
      "ebshear": 15.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.0456
        },
        {
          "name": "alignment",
          "value": -0.3123
        },
        {
          "name": "tau",
          "value": 2.5189
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0441
      },
      "coherence_score": 2.5188581943511963,
      "coherence_diagnostics": {
        "tau": 2.5188581943511963,
        "grad_tau": 0.12778373062610626,
        "torsion": 0.0,
        "alignment": -0.31225451827049255,
        "S_field": 0.5473753809928894,
        "Gamma_field": 0.3745324909687042,
        "S_over_Gamma": 1.4614896774291992,
        "Da": 22.454938888549805,
        "E_coh": 0.9731737375259399,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.37,
              36.32
            ],
            [
              -79.28,
              36.32
            ],
            [
              -79.3,
              36.31
            ],
            [
              -79.29,
              36.25
            ],
            [
              -79.32,
              36.25
            ],
            [
              -79.33,
              36.24
            ],
            [
              -79.34,
              36.25
            ],
            [
              -79.35,
              36.24
            ],
            [
              -79.37,
              36.24
            ],
            [
              -79.38,
              36.25
            ],
            [
              -79.38,
              36.28
            ],
            [
              -79.36,
              36.3
            ],
            [
              -79.37,
              36.32
            ]
          ]
        ]
      },
      "raw_probability": 0.0441,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1be1ca670555940dd8db5bc612c3bdff1745d976308fe8686f69f0d6dc798b4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0441,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4a5fa40263507f4aaede0b87a71aa660c70889c90a9e91c218f4bb38c6e0a485",
        "signature": {
          "alg": "ed25519",
          "sig": "1aec25c990006c8da78ef924e5617887446890dbca80912a3d60d74c3625a4b4760087d29bb86ff9c828a00893ff56b63a846b8a4c98fe3e1e8c08416ea24103"
        }
      },
      "receipt_sha256": "4a5fa40263507f4aaede0b87a71aa660c70889c90a9e91c218f4bb38c6e0a485"
    },
    {
      "storm_id": "794716",
      "lat": 29.6279,
      "lon": -99.1429,
      "motion_east": 2.2,
      "motion_south": 1.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2378.0,
      "ebshear": 11.0,
      "srh01": 6.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.2956
        },
        {
          "name": "alignment",
          "value": 0.1217
        },
        {
          "name": "tau",
          "value": 1.1443
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0441
      },
      "coherence_score": 1.1442686319351196,
      "coherence_diagnostics": {
        "tau": 1.1442686319351196,
        "grad_tau": 0.3945060074329376,
        "torsion": 0.0,
        "alignment": 0.12169588357210159,
        "S_field": 0.3242212235927582,
        "Gamma_field": 0.36119914054870605,
        "S_over_Gamma": 0.8976245522499084,
        "Da": 21.932645797729492,
        "E_coh": 0.9243440628051758,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.15,
              29.68
            ],
            [
              -99.13,
              29.68
            ],
            [
              -99.14,
              29.67
            ],
            [
              -99.12,
              29.66
            ],
            [
              -99.14,
              29.62
            ],
            [
              -99.14,
              29.59
            ],
            [
              -99.13,
              29.58
            ],
            [
              -99.14,
              29.57
            ],
            [
              -99.14,
              29.55
            ],
            [
              -99.15,
              29.55
            ],
            [
              -99.15,
              29.64
            ],
            [
              -99.16,
              29.65
            ],
            [
              -99.16,
              29.67
            ],
            [
              -99.15,
              29.68
            ]
          ]
        ]
      },
      "raw_probability": 0.0441,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1be1ca670555940dd8db5bc612c3bdff1745d976308fe8686f69f0d6dc798b4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0441,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4a5fa40263507f4aaede0b87a71aa660c70889c90a9e91c218f4bb38c6e0a485",
        "signature": {
          "alg": "ed25519",
          "sig": "1aec25c990006c8da78ef924e5617887446890dbca80912a3d60d74c3625a4b4760087d29bb86ff9c828a00893ff56b63a846b8a4c98fe3e1e8c08416ea24103"
        }
      },
      "receipt_sha256": "4a5fa40263507f4aaede0b87a71aa660c70889c90a9e91c218f4bb38c6e0a485"
    },
    {
      "storm_id": "794497",
      "lat": 28.0688,
      "lon": -82.21,
      "motion_east": -1.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2887.0,
      "ebshear": 9.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0438
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.2,
              28.1
            ],
            [
              -82.18,
              28.08
            ],
            [
              -82.18,
              28.05
            ],
            [
              -82.19,
              28.04
            ],
            [
              -82.23,
              28.04
            ],
            [
              -82.25,
              28.06
            ],
            [
              -82.25,
              28.08
            ],
            [
              -82.2,
              28.1
            ]
          ]
        ]
      },
      "raw_probability": 0.0438,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f374a19b7e5558d73dd7cd803697f38571a41d044e4bd5b71dfb2c0d736dea4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0438,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239",
        "signature": {
          "alg": "ed25519",
          "sig": "9f527c78708b8f6d14355d4ebd7cf84cd40cb20aaaaf1d22a02e9c16290eea3815b5f64b17c44e5c22eb166e93927cb8c1f7e769d5b2876bd80904028496b80f"
        }
      },
      "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239"
    },
    {
      "storm_id": "794683",
      "lat": 28.342,
      "lon": -82.371,
      "motion_east": -2.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2572.0,
      "ebshear": 7.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0438
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.39,
              28.38
            ],
            [
              -82.37,
              28.38
            ],
            [
              -82.33,
              28.36
            ],
            [
              -82.32,
              28.31
            ],
            [
              -82.34,
              28.29
            ],
            [
              -82.36,
              28.29
            ],
            [
              -82.4,
              28.32
            ],
            [
              -82.4,
              28.35
            ],
            [
              -82.41,
              28.36
            ],
            [
              -82.39,
              28.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0438,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f374a19b7e5558d73dd7cd803697f38571a41d044e4bd5b71dfb2c0d736dea4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0438,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239",
        "signature": {
          "alg": "ed25519",
          "sig": "9f527c78708b8f6d14355d4ebd7cf84cd40cb20aaaaf1d22a02e9c16290eea3815b5f64b17c44e5c22eb166e93927cb8c1f7e769d5b2876bd80904028496b80f"
        }
      },
      "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239"
    },
    {
      "storm_id": "794744",
      "lat": 30.8407,
      "lon": -97.1493,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1575.0,
      "ebshear": 14.0,
      "srh01": 7.0,
      "maxllaz": 0.003,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": -0.2568
        },
        {
          "name": "tau",
          "value": 1.5686
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0438
      },
      "coherence_score": 1.5686203241348267,
      "coherence_diagnostics": {
        "tau": 1.5686203241348267,
        "grad_tau": 0.17185185849666595,
        "torsion": 0.0,
        "alignment": -0.2567833364009857,
        "S_field": 0.3669959306716919,
        "Gamma_field": 0.429532527923584,
        "S_over_Gamma": 0.854407787322998,
        "Da": 25.942890167236328,
        "E_coh": 0.9486085772514343,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.13,
              30.88
            ],
            [
              -97.12,
              30.87
            ],
            [
              -97.12,
              30.84
            ],
            [
              -97.11,
              30.83
            ],
            [
              -97.12,
              30.82
            ],
            [
              -97.15,
              30.82
            ],
            [
              -97.17,
              30.8
            ],
            [
              -97.2,
              30.8
            ],
            [
              -97.19,
              30.81
            ],
            [
              -97.19,
              30.83
            ],
            [
              -97.16,
              30.85
            ],
            [
              -97.16,
              30.87
            ],
            [
              -97.14,
              30.87
            ],
            [
              -97.13,
              30.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0438,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f374a19b7e5558d73dd7cd803697f38571a41d044e4bd5b71dfb2c0d736dea4b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0438,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239",
        "signature": {
          "alg": "ed25519",
          "sig": "9f527c78708b8f6d14355d4ebd7cf84cd40cb20aaaaf1d22a02e9c16290eea3815b5f64b17c44e5c22eb166e93927cb8c1f7e769d5b2876bd80904028496b80f"
        }
      },
      "receipt_sha256": "a27faa9e08e030e7af18f535e1389c1e47243dd19b9579e6c002791403084239"
    },
    {
      "storm_id": "794227",
      "lat": 34.2388,
      "lon": -102.1529,
      "motion_east": 2.3,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1844.0,
      "ebshear": 24.0,
      "srh01": 15.0,
      "maxllaz": 0.005,
      "mesh": 0.53,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1706
        },
        {
          "name": "alignment",
          "value": 0.0979
        },
        {
          "name": "tau",
          "value": 0.435
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0436
      },
      "coherence_score": 0.4350331127643585,
      "coherence_diagnostics": {
        "tau": 0.4350331127643585,
        "grad_tau": 0.17329032719135284,
        "torsion": 0.0,
        "alignment": 0.09794522076845169,
        "S_field": 0.13984480500221252,
        "Gamma_field": 0.6595324873924255,
        "S_over_Gamma": 0.21203626692295074,
        "Da": 39.72223663330078,
        "E_coh": 0.5366002321243286,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.22,
              34.31
            ],
            [
              -102.18,
              34.31
            ],
            [
              -102.17,
              34.3
            ],
            [
              -102.15,
              34.3
            ],
            [
              -102.13,
              34.28
            ],
            [
              -102.13,
              34.26
            ],
            [
              -102.11,
              34.24
            ],
            [
              -102.11,
              34.23
            ],
            [
              -102.06,
              34.18
            ],
            [
              -102.06,
              34.13
            ],
            [
              -102.07,
              34.12
            ],
            [
              -102.11,
              34.12
            ],
            [
              -102.21,
              34.21
            ],
            [
              -102.21,
              34.22
            ],
            [
              -102.23,
              34.24
            ],
            [
              -102.23,
              34.3
            ],
            [
              -102.22,
              34.31
            ]
          ]
        ]
      },
      "raw_probability": 0.0436,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a5386bca6a3dffaf4d89f23580ab3c868b482fe3b46824b164444883a7c4845b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0436,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c20956a8d96330452b6c09167f3803f501c24c158d2e570f78cd2ecfda713743",
        "signature": {
          "alg": "ed25519",
          "sig": "a1a7892199ed9feb60f012f7692ddf74e4f2a2f18e0af2a9f24ac8459552dd92893a9c0eb4741a2c62a77735585baad9fecd6f4267de5667e30fe67854d7e50d"
        }
      },
      "receipt_sha256": "c20956a8d96330452b6c09167f3803f501c24c158d2e570f78cd2ecfda713743"
    },
    {
      "storm_id": "794665",
      "lat": 35.5363,
      "lon": -81.5212,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1960.0,
      "ebshear": 10.0,
      "srh01": 26.0,
      "maxllaz": 0.001,
      "mesh": 0.26,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.5456
        },
        {
          "name": "alignment",
          "value": -0.4798
        },
        {
          "name": "tau",
          "value": 2.6817
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0436
      },
      "coherence_score": 2.681699752807617,
      "coherence_diagnostics": {
        "tau": 2.681699752807617,
        "grad_tau": 0.17316214740276337,
        "torsion": 0.0,
        "alignment": -0.47977134585380554,
        "S_field": 1.0046896934509277,
        "Gamma_field": 0.28953248262405396,
        "S_over_Gamma": 3.470041275024414,
        "Da": 17.781814575195312,
        "E_coh": 0.9909802079200745,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.54,
              35.56
            ],
            [
              -81.49,
              35.56
            ],
            [
              -81.48,
              35.55
            ],
            [
              -81.49,
              35.52
            ],
            [
              -81.53,
              35.49
            ],
            [
              -81.55,
              35.5
            ],
            [
              -81.55,
              35.55
            ],
            [
              -81.54,
              35.56
            ]
          ]
        ]
      },
      "raw_probability": 0.0436,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a5386bca6a3dffaf4d89f23580ab3c868b482fe3b46824b164444883a7c4845b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0436,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c20956a8d96330452b6c09167f3803f501c24c158d2e570f78cd2ecfda713743",
        "signature": {
          "alg": "ed25519",
          "sig": "a1a7892199ed9feb60f012f7692ddf74e4f2a2f18e0af2a9f24ac8459552dd92893a9c0eb4741a2c62a77735585baad9fecd6f4267de5667e30fe67854d7e50d"
        }
      },
      "receipt_sha256": "c20956a8d96330452b6c09167f3803f501c24c158d2e570f78cd2ecfda713743"
    },
    {
      "storm_id": "793592",
      "lat": 33.14,
      "lon": -94.3475,
      "motion_east": 0.0,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1746.0,
      "ebshear": 7.0,
      "srh01": 6.0,
      "maxllaz": 0.01,
      "mesh": 0.3,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.9206
        },
        {
          "name": "alignment",
          "value": 0.3479
        },
        {
          "name": "tau",
          "value": 1.4737
        },
        {
          "name": "maxllaz",
          "value": 0.01
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0435
      },
      "coherence_score": 1.4736943244934082,
      "coherence_diagnostics": {
        "tau": 1.4736943244934082,
        "grad_tau": 0.20290395617485046,
        "torsion": 0.0,
        "alignment": 0.3479345440864563,
        "S_field": 0.3605002462863922,
        "Gamma_field": 0.5386991500854492,
        "S_over_Gamma": 0.6692051291465759,
        "Da": 32.70964050292969,
        "E_coh": 0.9431837797164917,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.37,
              33.23
            ],
            [
              -94.32,
              33.23
            ],
            [
              -94.31,
              33.22
            ],
            [
              -94.28,
              33.15
            ],
            [
              -94.25,
              33.11
            ],
            [
              -94.25,
              33.09
            ],
            [
              -94.26,
              33.08
            ],
            [
              -94.32,
              33.08
            ],
            [
              -94.34,
              33.1
            ],
            [
              -94.38,
              33.1
            ],
            [
              -94.39,
              33.09
            ],
            [
              -94.41,
              33.09
            ],
            [
              -94.44,
              33.12
            ],
            [
              -94.44,
              33.15
            ],
            [
              -94.43,
              33.17
            ],
            [
              -94.37,
              33.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0435,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ae86b52135a3e296eade87c8e0516c2c1e32410dfa5d14a1740960ccdef2fce1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0435,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "203d23514b8a939f6a0db94255ccaabb3d0d295e669c225ecde5cd63b0c66092",
        "signature": {
          "alg": "ed25519",
          "sig": "358af8e84b73688d5be8f28085fbaa59ff3064a7af259b03f08ca02ad938b8987a290d2fbe4a87aa0f48dc222122a872ca6f75990f976d081bc3ce436da32d01"
        }
      },
      "receipt_sha256": "203d23514b8a939f6a0db94255ccaabb3d0d295e669c225ecde5cd63b0c66092"
    },
    {
      "storm_id": "794483",
      "lat": 32.9508,
      "lon": -98.6662,
      "motion_east": 2.3,
      "motion_south": 2.7,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1121.0,
      "ebshear": 17.0,
      "srh01": 3.0,
      "maxllaz": 0.003,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.1706
        },
        {
          "name": "alignment",
          "value": -1.4826
        },
        {
          "name": "tau",
          "value": 1.3732
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0435
      },
      "coherence_score": 1.373228907585144,
      "coherence_diagnostics": {
        "tau": 1.373228907585144,
        "grad_tau": 0.1753002107143402,
        "torsion": 0.0,
        "alignment": -1.482643485069275,
        "S_field": 0.7469190955162048,
        "Gamma_field": 0.4103658199310303,
        "S_over_Gamma": 1.8201298713684082,
        "Da": 24.881187438964844,
        "E_coh": 0.9512408375740051,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.71,
              33.02
            ],
            [
              -98.68,
              33.02
            ],
            [
              -98.62,
              32.99
            ],
            [
              -98.59,
              32.96
            ],
            [
              -98.59,
              32.94
            ],
            [
              -98.57,
              32.9
            ],
            [
              -98.58,
              32.89
            ],
            [
              -98.68,
              32.89
            ],
            [
              -98.69,
              32.9
            ],
            [
              -98.74,
              32.91
            ],
            [
              -98.75,
              32.92
            ],
            [
              -98.75,
              33.0
            ],
            [
              -98.71,
              33.02
            ]
          ]
        ]
      },
      "raw_probability": 0.0435,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ae86b52135a3e296eade87c8e0516c2c1e32410dfa5d14a1740960ccdef2fce1",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0435,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "203d23514b8a939f6a0db94255ccaabb3d0d295e669c225ecde5cd63b0c66092",
        "signature": {
          "alg": "ed25519",
          "sig": "358af8e84b73688d5be8f28085fbaa59ff3064a7af259b03f08ca02ad938b8987a290d2fbe4a87aa0f48dc222122a872ca6f75990f976d081bc3ce436da32d01"
        }
      },
      "receipt_sha256": "203d23514b8a939f6a0db94255ccaabb3d0d295e669c225ecde5cd63b0c66092"
    },
    {
      "storm_id": "794132",
      "lat": 36.37,
      "lon": -81.6264,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1651.0,
      "ebshear": 15.0,
      "srh01": 27.0,
      "maxllaz": 0.004,
      "mesh": 0.44,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.1706
        },
        {
          "name": "alignment",
          "value": -0.5261
        },
        {
          "name": "tau",
          "value": 2.7683
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0431
      },
      "coherence_score": 2.7682645320892334,
      "coherence_diagnostics": {
        "tau": 2.7682645320892334,
        "grad_tau": 0.20546303689479828,
        "torsion": 0.0,
        "alignment": -0.5260843634605408,
        "S_field": 1.4553316831588745,
        "Gamma_field": 0.2878658175468445,
        "S_over_Gamma": 5.055590629577637,
        "Da": 17.898597717285156,
        "E_coh": 0.9807533621788025,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.68,
              36.42
            ],
            [
              -81.66,
              36.38
            ],
            [
              -81.62,
              36.38
            ],
            [
              -81.61,
              36.39
            ],
            [
              -81.59,
              36.39
            ],
            [
              -81.57,
              36.37
            ],
            [
              -81.56,
              36.33
            ],
            [
              -81.57,
              36.32
            ],
            [
              -81.67,
              36.33
            ],
            [
              -81.68,
              36.34
            ],
            [
              -81.68,
              36.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0431,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "420ab3d8120d3b3345fb9497fcfa1955b1e5980548f5c2c81a5088fd6c8c042f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0431,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8eddb2981df06c67cf31cc833a591541f7ef743d3e1cdb193d6446ffed5c525f",
        "signature": {
          "alg": "ed25519",
          "sig": "6ea9b4ec4679b2621591ecf47f152e51582fd70dd5b71a577f9bb02b5a881b5608d630f19ac24e0b45740a5cff61b711f434ba82f370c09309b60074abd4a402"
        }
      },
      "receipt_sha256": "8eddb2981df06c67cf31cc833a591541f7ef743d3e1cdb193d6446ffed5c525f"
    },
    {
      "storm_id": "794387",
      "lat": 33.6429,
      "lon": -90.7729,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1611.0,
      "ebshear": 19.0,
      "srh01": 3.0,
      "maxllaz": 0.008,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.0456
        },
        {
          "name": "alignment",
          "value": 0.4998
        },
        {
          "name": "tau",
          "value": 1.8038
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0431
      },
      "coherence_score": 1.8038337230682373,
      "coherence_diagnostics": {
        "tau": 1.8038337230682373,
        "grad_tau": 0.09141909331083298,
        "torsion": 0.0,
        "alignment": 0.4997546672821045,
        "S_field": 0.7407308220863342,
        "Gamma_field": 0.4320324957370758,
        "S_over_Gamma": 1.7145256996154785,
        "Da": 26.542404174804688,
        "E_coh": 0.9721570014953613,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.77,
              33.69
            ],
            [
              -90.74,
              33.69
            ],
            [
              -90.72,
              33.68
            ],
            [
              -90.71,
              33.66
            ],
            [
              -90.71,
              33.63
            ],
            [
              -90.73,
              33.61
            ],
            [
              -90.8,
              33.61
            ],
            [
              -90.81,
              33.6
            ],
            [
              -90.83,
              33.6
            ],
            [
              -90.83,
              33.61
            ],
            [
              -90.82,
              33.61
            ],
            [
              -90.79,
              33.64
            ],
            [
              -90.79,
              33.68
            ],
            [
              -90.77,
              33.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0431,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "420ab3d8120d3b3345fb9497fcfa1955b1e5980548f5c2c81a5088fd6c8c042f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0431,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8eddb2981df06c67cf31cc833a591541f7ef743d3e1cdb193d6446ffed5c525f",
        "signature": {
          "alg": "ed25519",
          "sig": "6ea9b4ec4679b2621591ecf47f152e51582fd70dd5b71a577f9bb02b5a881b5608d630f19ac24e0b45740a5cff61b711f434ba82f370c09309b60074abd4a402"
        }
      },
      "receipt_sha256": "8eddb2981df06c67cf31cc833a591541f7ef743d3e1cdb193d6446ffed5c525f"
    },
    {
      "storm_id": "794477",
      "lat": 34.3618,
      "lon": -95.5455,
      "motion_east": 1.5,
      "motion_south": 2.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1724.0,
      "ebshear": 19.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.39,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.4206
        },
        {
          "name": "alignment",
          "value": -0.9385
        },
        {
          "name": "tau",
          "value": 1.0017
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.043
      },
      "coherence_score": 1.0017492771148682,
      "coherence_diagnostics": {
        "tau": 1.0017492771148682,
        "grad_tau": 0.41338226199150085,
        "torsion": 0.0,
        "alignment": -0.9384585618972778,
        "S_field": 0.6500740051269531,
        "Gamma_field": 0.6278658509254456,
        "S_over_Gamma": 1.0353708267211914,
        "Da": 37.68246841430664,
        "E_coh": 0.9162687063217163,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.54,
              34.39
            ],
            [
              -95.51,
              34.39
            ],
            [
              -95.5,
              34.38
            ],
            [
              -95.5,
              34.34
            ],
            [
              -95.53,
              34.32
            ],
            [
              -95.58,
              34.32
            ],
            [
              -95.59,
              34.33
            ],
            [
              -95.59,
              34.36
            ],
            [
              -95.57,
              34.38
            ],
            [
              -95.55,
              34.38
            ],
            [
              -95.54,
              34.39
            ]
          ]
        ]
      },
      "raw_probability": 0.043,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d65cd298e5667946395d2adb194c1056eec3357d4ed6290adb3732584ab3f1a6",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.043,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a",
        "signature": {
          "alg": "ed25519",
          "sig": "f79a10c9e151ed7e17fe99b86c660b35020d07e2360afe05cdac10e222d607206b8592a74f4760a3063b32c9f7e27cc99d44e5d40bc20123926a14f5ee69fc07"
        }
      },
      "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a"
    },
    {
      "storm_id": "794553",
      "lat": 31.2236,
      "lon": -88.7873,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1651.0,
      "ebshear": 9.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.5456
        },
        {
          "name": "alignment",
          "value": 0.2412
        },
        {
          "name": "tau",
          "value": 3.1022
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.043
      },
      "coherence_score": 3.102168560028076,
      "coherence_diagnostics": {
        "tau": 3.102168560028076,
        "grad_tau": 0.3567908704280853,
        "torsion": 0.0,
        "alignment": 0.24124720692634583,
        "S_field": 1.1538517475128174,
        "Gamma_field": 0.3503658175468445,
        "S_over_Gamma": 3.2932772636413574,
        "Da": 21.519086837768555,
        "E_coh": 0.9993327856063843,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.81,
              31.28
            ],
            [
              -88.75,
              31.25
            ],
            [
              -88.74,
              31.23
            ],
            [
              -88.75,
              31.22
            ],
            [
              -88.75,
              31.19
            ],
            [
              -88.77,
              31.19
            ],
            [
              -88.81,
              31.17
            ],
            [
              -88.82,
              31.18
            ],
            [
              -88.82,
              31.23
            ],
            [
              -88.83,
              31.24
            ],
            [
              -88.81,
              31.28
            ]
          ]
        ]
      },
      "raw_probability": 0.043,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d65cd298e5667946395d2adb194c1056eec3357d4ed6290adb3732584ab3f1a6",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.043,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a",
        "signature": {
          "alg": "ed25519",
          "sig": "f79a10c9e151ed7e17fe99b86c660b35020d07e2360afe05cdac10e222d607206b8592a74f4760a3063b32c9f7e27cc99d44e5d40bc20123926a14f5ee69fc07"
        }
      },
      "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a"
    },
    {
      "storm_id": "794682",
      "lat": 30.232,
      "lon": -92.475,
      "motion_east": -1.0,
      "motion_south": 1.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2120.0,
      "ebshear": 11.0,
      "srh01": 29.0,
      "maxllaz": 0.002,
      "mesh": 0.48,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.7956
        },
        {
          "name": "alignment",
          "value": 0.6123
        },
        {
          "name": "tau",
          "value": 2.9095
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.043
      },
      "coherence_score": 2.9095377922058105,
      "coherence_diagnostics": {
        "tau": 2.9095377922058105,
        "grad_tau": 0.5068383812904358,
        "torsion": 0.0,
        "alignment": 0.6123031377792358,
        "S_field": 0.5764936208724976,
        "Gamma_field": 0.38203251361846924,
        "S_over_Gamma": 1.5090171098709106,
        "Da": 23.702848434448242,
        "E_coh": 0.9547857642173767,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.51,
              30.27
            ],
            [
              -92.45,
              30.26
            ],
            [
              -92.42,
              30.23
            ],
            [
              -92.42,
              30.19
            ],
            [
              -92.43,
              30.18
            ],
            [
              -92.47,
              30.18
            ],
            [
              -92.51,
              30.23
            ],
            [
              -92.51,
              30.25
            ],
            [
              -92.52,
              30.26
            ],
            [
              -92.51,
              30.27
            ]
          ]
        ]
      },
      "raw_probability": 0.043,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d65cd298e5667946395d2adb194c1056eec3357d4ed6290adb3732584ab3f1a6",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.043,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a",
        "signature": {
          "alg": "ed25519",
          "sig": "f79a10c9e151ed7e17fe99b86c660b35020d07e2360afe05cdac10e222d607206b8592a74f4760a3063b32c9f7e27cc99d44e5d40bc20123926a14f5ee69fc07"
        }
      },
      "receipt_sha256": "4c4158775fbb7821239545d6248319d71ffac99b8407725b9f40c62c10a2391a"
    },
    {
      "storm_id": "793865",
      "lat": 32.487,
      "lon": -88.989,
      "motion_east": 0.0,
      "motion_south": 2.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2531.0,
      "ebshear": 10.0,
      "srh01": 25.0,
      "maxllaz": 0.004,
      "mesh": 0.67,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.6706
        },
        {
          "name": "alignment",
          "value": 1.5467
        },
        {
          "name": "tau",
          "value": 2.2964
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0427
      },
      "coherence_score": 2.2963786125183105,
      "coherence_diagnostics": {
        "tau": 2.2963786125183105,
        "grad_tau": 0.38956016302108765,
        "torsion": 0.0,
        "alignment": 1.5466558933258057,
        "S_field": 0.5447478294372559,
        "Gamma_field": 0.48619914054870605,
        "S_over_Gamma": 1.1204211711883545,
        "Da": 29.715744018554688,
        "E_coh": 0.9756144285202026,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.97,
              32.51
            ],
            [
              -88.95,
              32.49
            ],
            [
              -88.95,
              32.48
            ],
            [
              -88.97,
              32.46
            ],
            [
              -89.01,
              32.46
            ],
            [
              -89.03,
              32.47
            ],
            [
              -89.03,
              32.49
            ],
            [
              -89.02,
              32.5
            ],
            [
              -88.99,
              32.5
            ],
            [
              -88.97,
              32.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0427,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "86478106a386204b3a42d3265b7c5ba9b5d7bbadaffcb3c5861cb9824389d78e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0427,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ae7ea9d7619ee06394a371950a33c2fa289e169295639c1d3f2b8d185011dca4",
        "signature": {
          "alg": "ed25519",
          "sig": "a9a17312e4a1e21049a0d865b9b0a236745ffffff9d279d6774bbbb270a6d41c6aeeb698e9eaf8f176d0ebf0e90e7c6680c8481246420314a0743de37ade7901"
        }
      },
      "receipt_sha256": "ae7ea9d7619ee06394a371950a33c2fa289e169295639c1d3f2b8d185011dca4"
    },
    {
      "storm_id": "793904",
      "lat": 36.485,
      "lon": -77.6688,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2138.0,
      "ebshear": 20.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1706
        },
        {
          "name": "alignment",
          "value": -0.5339
        },
        {
          "name": "tau",
          "value": 2.2871
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0427
      },
      "coherence_score": 2.287109851837158,
      "coherence_diagnostics": {
        "tau": 2.287109851837158,
        "grad_tau": 0.2878727316856384,
        "torsion": 0.0,
        "alignment": -0.5338702201843262,
        "S_field": 0.8476499319076538,
        "Gamma_field": 0.31453248858451843,
        "S_over_Gamma": 2.6949520111083984,
        "Da": 19.4511775970459,
        "E_coh": 0.9693937301635742,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.67,
              36.52
            ],
            [
              -77.66,
              36.52
            ],
            [
              -77.64,
              36.5
            ],
            [
              -77.64,
              36.44
            ],
            [
              -77.69,
              36.44
            ],
            [
              -77.7,
              36.46
            ],
            [
              -77.68,
              36.48
            ],
            [
              -77.67,
              36.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0427,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "86478106a386204b3a42d3265b7c5ba9b5d7bbadaffcb3c5861cb9824389d78e",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0427,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ae7ea9d7619ee06394a371950a33c2fa289e169295639c1d3f2b8d185011dca4",
        "signature": {
          "alg": "ed25519",
          "sig": "a9a17312e4a1e21049a0d865b9b0a236745ffffff9d279d6774bbbb270a6d41c6aeeb698e9eaf8f176d0ebf0e90e7c6680c8481246420314a0743de37ade7901"
        }
      },
      "receipt_sha256": "ae7ea9d7619ee06394a371950a33c2fa289e169295639c1d3f2b8d185011dca4"
    },
    {
      "storm_id": "794375",
      "lat": 37.1892,
      "lon": -84.0458,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2364.0,
      "ebshear": 24.0,
      "srh01": 20.0,
      "maxllaz": 0.004,
      "mesh": 0.11,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9206
        },
        {
          "name": "alignment",
          "value": -0.4425
        },
        {
          "name": "tau",
          "value": 1.8103
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0423
      },
      "coherence_score": 1.8103432655334473,
      "coherence_diagnostics": {
        "tau": 1.8103432655334473,
        "grad_tau": 0.21148936450481415,
        "torsion": 0.0,
        "alignment": -0.44246768951416016,
        "S_field": 0.6611970067024231,
        "Gamma_field": 0.4136991500854492,
        "S_over_Gamma": 1.5982556343078613,
        "Da": 24.259000778198242,
        "E_coh": 0.9162389039993286,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.07,
              37.22
            ],
            [
              -84.06,
              37.21
            ],
            [
              -84.05,
              37.22
            ],
            [
              -84.01,
              37.21
            ],
            [
              -84.0,
              37.2
            ],
            [
              -84.0,
              37.16
            ],
            [
              -84.01,
              37.15
            ],
            [
              -84.05,
              37.15
            ],
            [
              -84.07,
              37.16
            ],
            [
              -84.08,
              37.17
            ],
            [
              -84.08,
              37.2
            ],
            [
              -84.07,
              37.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0423,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e1b2c982d1313e8d48a527676aa4ad5d45b7be4b2a504e927cd2d98a1a5778c4",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0423,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "99b28c25381eca19fc69eed472080b9b19f096a824fc13d43fa1471443ada8ed",
        "signature": {
          "alg": "ed25519",
          "sig": "b628201d42f3d0274b168ca24c8e2b513b71a9b6952205e89e9260c8b8da4bb80e463d29cd705b532586f1b9890d2bbdd41cd5cabf6e23f5a0aae4ac54af990f"
        }
      },
      "receipt_sha256": "99b28c25381eca19fc69eed472080b9b19f096a824fc13d43fa1471443ada8ed"
    },
    {
      "storm_id": "794518",
      "lat": 31.1329,
      "lon": -93.9214,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1862.0,
      "ebshear": 13.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.62,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9206
        },
        {
          "name": "alignment",
          "value": 0.4164
        },
        {
          "name": "tau",
          "value": 2.27
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0422
      },
      "coherence_score": 2.270045757293701,
      "coherence_diagnostics": {
        "tau": 2.270045757293701,
        "grad_tau": 0.3816412389278412,
        "torsion": 0.0,
        "alignment": 0.4164274036884308,
        "S_field": 0.3285474479198456,
        "Gamma_field": 0.4878658354282379,
        "S_over_Gamma": 0.6734381318092346,
        "Da": 30.077245712280273,
        "E_coh": 0.9601007103919983,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.92,
              31.18
            ],
            [
              -93.91,
              31.17
            ],
            [
              -93.89,
              31.17
            ],
            [
              -93.87,
              31.15
            ],
            [
              -93.87,
              31.11
            ],
            [
              -93.89,
              31.09
            ],
            [
              -93.93,
              31.09
            ],
            [
              -93.94,
              31.08
            ],
            [
              -93.96,
              31.09
            ],
            [
              -93.96,
              31.11
            ],
            [
              -93.95,
              31.12
            ],
            [
              -93.95,
              31.15
            ],
            [
              -93.94,
              31.17
            ],
            [
              -93.92,
              31.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0422,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8adeaec26b99b16e6ecdebb5f937eb6f6a415add3815a3f32d031fbf9c94cba8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0422,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "99fef26d4cdb893ebe9b20df6df2551d11ed283417ef977d6680740a361234ff",
        "signature": {
          "alg": "ed25519",
          "sig": "22e5a7de596789c647d01440700366984b373fd85132d996817c387404a18cf86fa26640e020bed92cc6a585a91caebd82aecac873a8d41328aaf80cd2bb3c09"
        }
      },
      "receipt_sha256": "99fef26d4cdb893ebe9b20df6df2551d11ed283417ef977d6680740a361234ff"
    },
    {
      "storm_id": "794606",
      "lat": 32.594,
      "lon": -91.674,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1506.0,
      "ebshear": 15.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.0456
        },
        {
          "name": "alignment",
          "value": 0.4788
        },
        {
          "name": "tau",
          "value": 1.6728
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.042
      },
      "coherence_score": 1.6728222370147705,
      "coherence_diagnostics": {
        "tau": 1.6728222370147705,
        "grad_tau": 0.5100117921829224,
        "torsion": 0.0,
        "alignment": 0.47884601354599,
        "S_field": 0.250887930393219,
        "Gamma_field": 1.1053657531738281,
        "S_over_Gamma": 0.2269727736711502,
        "Da": 67.99595642089844,
        "E_coh": 0.8093889355659485,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.7,
              32.64
            ],
            [
              -91.64,
              32.64
            ],
            [
              -91.62,
              32.62
            ],
            [
              -91.62,
              32.58
            ],
            [
              -91.63,
              32.56
            ],
            [
              -91.69,
              32.55
            ],
            [
              -91.7,
              32.54
            ],
            [
              -91.72,
              32.55
            ],
            [
              -91.72,
              32.62
            ],
            [
              -91.7,
              32.64
            ]
          ]
        ]
      },
      "raw_probability": 0.042,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f949c085296e451df5d756ecf2c6dbc3733c2605d66c6c9ba848678f40b12f06",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.042,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ed872431302a6e4ef295a80f92b293434ed8481a7a9316341835e9d9fafe2bdc",
        "signature": {
          "alg": "ed25519",
          "sig": "c500b0feae5612da357098dead42414c98cd5ce778da2645361b5649ae17772ba0d38a2f2a205b5731523bf08f5fc1c603b450bd3382a88f4f0221e85752b10d"
        }
      },
      "receipt_sha256": "ed872431302a6e4ef295a80f92b293434ed8481a7a9316341835e9d9fafe2bdc"
    },
    {
      "storm_id": "794278",
      "lat": 36.4126,
      "lon": -76.7889,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2675.0,
      "ebshear": 27.0,
      "srh01": 19.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4206
        },
        {
          "name": "alignment",
          "value": -0.1984
        },
        {
          "name": "tau",
          "value": 1.9937
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0418
      },
      "coherence_score": 1.993746280670166,
      "coherence_diagnostics": {
        "tau": 1.993746280670166,
        "grad_tau": 0.28731051087379456,
        "torsion": 0.0,
        "alignment": -0.19836431741714478,
        "S_field": 0.38074997067451477,
        "Gamma_field": 0.35869914293289185,
        "S_over_Gamma": 1.0614744424819946,
        "Da": 22.295263290405273,
        "E_coh": 0.9174495339393616,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.8,
              36.48
            ],
            [
              -76.77,
              36.48
            ],
            [
              -76.77,
              36.47
            ],
            [
              -76.75,
              36.45
            ],
            [
              -76.72,
              36.44
            ],
            [
              -76.72,
              36.4
            ],
            [
              -76.73,
              36.39
            ],
            [
              -76.73,
              36.37
            ],
            [
              -76.75,
              36.36
            ],
            [
              -76.8,
              36.36
            ],
            [
              -76.81,
              36.35
            ],
            [
              -76.84,
              36.35
            ],
            [
              -76.85,
              36.36
            ],
            [
              -76.85,
              36.38
            ],
            [
              -76.83,
              36.4
            ],
            [
              -76.84,
              36.42
            ],
            [
              -76.83,
              36.44
            ],
            [
              -76.8,
              36.46
            ],
            [
              -76.8,
              36.48
            ]
          ]
        ]
      },
      "raw_probability": 0.0418,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9cf58c9985a75db3c21003fbc99c1137c9c4ae1327579608534546ef661906e5",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0418,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e36eed336c41199be733836079b7055b9cf6b679cf99b7c91717a086b56902cc",
        "signature": {
          "alg": "ed25519",
          "sig": "e48d98aedad6a6c111f46aa5d138b47ac113a4549945d1214aff942efa2ecff3a64591c29b3640a0a9c02960db27dfbcbeb616d00a00fdb3e6a07374eaa6d80f"
        }
      },
      "receipt_sha256": "e36eed336c41199be733836079b7055b9cf6b679cf99b7c91717a086b56902cc"
    },
    {
      "storm_id": "794750",
      "lat": 29.33,
      "lon": -95.9375,
      "motion_east": 3.3,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3256.0,
      "ebshear": 20.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1706
        },
        {
          "name": "alignment",
          "value": -1.6332
        },
        {
          "name": "tau",
          "value": 2.0591
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0418
      },
      "coherence_score": 2.059065818786621,
      "coherence_diagnostics": {
        "tau": 2.059065818786621,
        "grad_tau": 0.37292414903640747,
        "torsion": 0.0,
        "alignment": -1.6331900358200073,
        "S_field": 0.874732494354248,
        "Gamma_field": 0.3386991620063782,
        "S_over_Gamma": 2.5826237201690674,
        "Da": 20.304750442504883,
        "E_coh": 0.9706125855445862,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.92,
              29.38
            ],
            [
              -95.9,
              29.38
            ],
            [
              -95.89,
              29.37
            ],
            [
              -95.9,
              29.35
            ],
            [
              -95.9,
              29.29
            ],
            [
              -95.91,
              29.28
            ],
            [
              -95.92,
              29.29
            ],
            [
              -95.95,
              29.29
            ],
            [
              -95.97,
              29.28
            ],
            [
              -95.98,
              29.29
            ],
            [
              -95.98,
              29.31
            ],
            [
              -95.97,
              29.32
            ],
            [
              -95.97,
              29.35
            ],
            [
              -95.98,
              29.36
            ],
            [
              -95.94,
              29.36
            ],
            [
              -95.92,
              29.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0418,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "9cf58c9985a75db3c21003fbc99c1137c9c4ae1327579608534546ef661906e5",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0418,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e36eed336c41199be733836079b7055b9cf6b679cf99b7c91717a086b56902cc",
        "signature": {
          "alg": "ed25519",
          "sig": "e48d98aedad6a6c111f46aa5d138b47ac113a4549945d1214aff942efa2ecff3a64591c29b3640a0a9c02960db27dfbcbeb616d00a00fdb3e6a07374eaa6d80f"
        }
      },
      "receipt_sha256": "e36eed336c41199be733836079b7055b9cf6b679cf99b7c91717a086b56902cc"
    },
    {
      "storm_id": "794384",
      "lat": 34.19,
      "lon": -95.0655,
      "motion_east": 1.6,
      "motion_south": 2.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1618.0,
      "ebshear": 13.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6706
        },
        {
          "name": "alignment",
          "value": -0.5
        },
        {
          "name": "tau",
          "value": 1.3346
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0415
      },
      "coherence_score": 1.334572434425354,
      "coherence_diagnostics": {
        "tau": 1.334572434425354,
        "grad_tau": 0.2304193079471588,
        "torsion": 0.0,
        "alignment": -0.5000112652778625,
        "S_field": 0.7308858633041382,
        "Gamma_field": 0.40036582946777344,
        "S_over_Gamma": 1.825545072555542,
        "Da": 24.103164672851562,
        "E_coh": 0.9592486619949341,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.09,
              34.23
            ],
            [
              -95.05,
              34.23
            ],
            [
              -95.03,
              34.22
            ],
            [
              -95.03,
              34.21
            ],
            [
              -95.01,
              34.19
            ],
            [
              -95.01,
              34.17
            ],
            [
              -95.06,
              34.13
            ],
            [
              -95.09,
              34.13
            ],
            [
              -95.13,
              34.15
            ],
            [
              -95.13,
              34.2
            ],
            [
              -95.09,
              34.23
            ]
          ]
        ]
      },
      "raw_probability": 0.0415,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "eafd53a415be03cccac94d086db4bd64c30556723b39b7b32ad5c3bef1be1206",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0415,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bf11fb734f6477b9d76fd19349c16e817bbba7ca26035ce79c64a6eb8a1e81e9",
        "signature": {
          "alg": "ed25519",
          "sig": "d5e90af156506e5ee77a3c7abaf2b078cbd57e178612c0467ed8b075a0a68b470bf92b8d9cfbcc276f9da497bcde2b29a99e1b6178c6aa395b993b212c334c08"
        }
      },
      "receipt_sha256": "bf11fb734f6477b9d76fd19349c16e817bbba7ca26035ce79c64a6eb8a1e81e9"
    },
    {
      "storm_id": "794525",
      "lat": 29.69,
      "lon": -97.2791,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1261.0,
      "ebshear": 12.0,
      "srh01": 7.0,
      "maxllaz": 0.002,
      "mesh": 0.48,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4206
        },
        {
          "name": "alignment",
          "value": -0.6107
        },
        {
          "name": "tau",
          "value": 1.678
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0415
      },
      "coherence_score": 1.6780076026916504,
      "coherence_diagnostics": {
        "tau": 1.6780076026916504,
        "grad_tau": 0.24877814948558807,
        "torsion": 0.0,
        "alignment": -0.610660195350647,
        "S_field": 0.3312290608882904,
        "Gamma_field": 0.4136991500854492,
        "S_over_Gamma": 0.800652027130127,
        "Da": 24.846309661865234,
        "E_coh": 0.8980947136878967,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.3,
              29.74
            ],
            [
              -97.26,
              29.72
            ],
            [
              -97.25,
              29.73
            ],
            [
              -97.21,
              29.7
            ],
            [
              -97.23,
              29.66
            ],
            [
              -97.27,
              29.63
            ],
            [
              -97.3,
              29.63
            ],
            [
              -97.32,
              29.65
            ],
            [
              -97.32,
              29.69
            ],
            [
              -97.31,
              29.7
            ],
            [
              -97.3,
              29.74
            ]
          ]
        ]
      },
      "raw_probability": 0.0415,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "eafd53a415be03cccac94d086db4bd64c30556723b39b7b32ad5c3bef1be1206",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0415,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bf11fb734f6477b9d76fd19349c16e817bbba7ca26035ce79c64a6eb8a1e81e9",
        "signature": {
          "alg": "ed25519",
          "sig": "d5e90af156506e5ee77a3c7abaf2b078cbd57e178612c0467ed8b075a0a68b470bf92b8d9cfbcc276f9da497bcde2b29a99e1b6178c6aa395b993b212c334c08"
        }
      },
      "receipt_sha256": "bf11fb734f6477b9d76fd19349c16e817bbba7ca26035ce79c64a6eb8a1e81e9"
    },
    {
      "storm_id": "793637",
      "lat": 32.0311,
      "lon": -99.2489,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1826.0,
      "ebshear": 10.0,
      "srh01": 7.0,
      "maxllaz": 0.001,
      "mesh": 0.63,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.5456
        },
        {
          "name": "alignment",
          "value": 1.4126
        },
        {
          "name": "tau",
          "value": 1.1834
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0413
      },
      "coherence_score": 1.1834298372268677,
      "coherence_diagnostics": {
        "tau": 1.1834298372268677,
        "grad_tau": 0.22425170242786407,
        "torsion": 0.0,
        "alignment": 1.4125550985336304,
        "S_field": 0.3732519745826721,
        "Gamma_field": 0.5753658413887024,
        "S_over_Gamma": 0.6487210988998413,
        "Da": 35.7414436340332,
        "E_coh": 0.8616530299186707,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.27,
              32.06
            ],
            [
              -99.23,
              32.06
            ],
            [
              -99.21,
              32.04
            ],
            [
              -99.21,
              32.02
            ],
            [
              -99.23,
              31.99
            ],
            [
              -99.26,
              31.99
            ],
            [
              -99.28,
              32.01
            ],
            [
              -99.28,
              32.05
            ],
            [
              -99.27,
              32.06
            ]
          ]
        ]
      },
      "raw_probability": 0.0413,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8e12f5451fc98218ac233f0d0297aaca6ffd655ef3eb55816ffab4f8efb32e13",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0413,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f",
        "signature": {
          "alg": "ed25519",
          "sig": "cd59e3a9418668e6f01e86564b0ff7381553d2a74dbd9e07bcf9ba89a0caf92322a19171c4e1837ea5da64908b24d1c81b118024a3845c3a7cbf6dfae6488e0b"
        }
      },
      "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f"
    },
    {
      "storm_id": "794475",
      "lat": 34.9491,
      "lon": -82.7273,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1727.0,
      "ebshear": 4.0,
      "srh01": 21.0,
      "maxllaz": 0.005,
      "mesh": 0.48,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1706
        },
        {
          "name": "alignment",
          "value": 2.4383
        },
        {
          "name": "tau",
          "value": 2.3164
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0413
      },
      "coherence_score": 2.316378116607666,
      "coherence_diagnostics": {
        "tau": 2.316378116607666,
        "grad_tau": 0.3560503423213959,
        "torsion": 0.0,
        "alignment": 2.438324451446533,
        "S_field": 0.8324419856071472,
        "Gamma_field": 0.3578658103942871,
        "S_over_Gamma": 2.3261289596557617,
        "Da": 21.81397819519043,
        "E_coh": 0.9821491241455078,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.75,
              34.99
            ],
            [
              -82.73,
              34.98
            ],
            [
              -82.7,
              34.98
            ],
            [
              -82.68,
              34.96
            ],
            [
              -82.68,
              34.91
            ],
            [
              -82.69,
              34.9
            ],
            [
              -82.73,
              34.9
            ],
            [
              -82.76,
              34.92
            ],
            [
              -82.76,
              34.95
            ],
            [
              -82.77,
              34.96
            ],
            [
              -82.75,
              34.99
            ]
          ]
        ]
      },
      "raw_probability": 0.0413,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8e12f5451fc98218ac233f0d0297aaca6ffd655ef3eb55816ffab4f8efb32e13",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0413,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f",
        "signature": {
          "alg": "ed25519",
          "sig": "cd59e3a9418668e6f01e86564b0ff7381553d2a74dbd9e07bcf9ba89a0caf92322a19171c4e1837ea5da64908b24d1c81b118024a3845c3a7cbf6dfae6488e0b"
        }
      },
      "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f"
    },
    {
      "storm_id": "794721",
      "lat": 28.1682,
      "lon": -99.29,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1701.0,
      "ebshear": 11.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.6706
        },
        {
          "name": "alignment",
          "value": 0.575
        },
        {
          "name": "tau",
          "value": 0.9277
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0413
      },
      "coherence_score": 0.9277143478393555,
      "coherence_diagnostics": {
        "tau": 0.9277143478393555,
        "grad_tau": 0.31401199102401733,
        "torsion": 0.0,
        "alignment": 0.5749519467353821,
        "S_field": 0.3425396680831909,
        "Gamma_field": 0.4386991858482361,
        "S_over_Gamma": 0.780807614326477,
        "Da": 26.318344116210938,
        "E_coh": 0.9460728168487549,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.33,
              28.21
            ],
            [
              -99.28,
              28.21
            ],
            [
              -99.27,
              28.2
            ],
            [
              -99.25,
              28.2
            ],
            [
              -99.28,
              28.17
            ],
            [
              -99.28,
              28.15
            ],
            [
              -99.25,
              28.13
            ],
            [
              -99.27,
              28.12
            ],
            [
              -99.32,
              28.12
            ],
            [
              -99.33,
              28.13
            ],
            [
              -99.33,
              28.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0413,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8e12f5451fc98218ac233f0d0297aaca6ffd655ef3eb55816ffab4f8efb32e13",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0413,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f",
        "signature": {
          "alg": "ed25519",
          "sig": "cd59e3a9418668e6f01e86564b0ff7381553d2a74dbd9e07bcf9ba89a0caf92322a19171c4e1837ea5da64908b24d1c81b118024a3845c3a7cbf6dfae6488e0b"
        }
      },
      "receipt_sha256": "1d0d3a116bf345b147688b12408792b47b15edc701e40e7d8f0791f10c98809f"
    },
    {
      "storm_id": "794688",
      "lat": 36.4531,
      "lon": -77.2575,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2111.0,
      "ebshear": 22.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1706
        },
        {
          "name": "alignment",
          "value": -0.5339
        },
        {
          "name": "tau",
          "value": 2.2871
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0412
      },
      "coherence_score": 2.287109851837158,
      "coherence_diagnostics": {
        "tau": 2.287109851837158,
        "grad_tau": 0.2878727316856384,
        "torsion": 0.0,
        "alignment": -0.5338702201843262,
        "S_field": 0.8476499319076538,
        "Gamma_field": 0.31453248858451843,
        "S_over_Gamma": 2.6949520111083984,
        "Da": 19.4511775970459,
        "E_coh": 0.9693937301635742,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.26,
              36.51
            ],
            [
              -77.23,
              36.51
            ],
            [
              -77.21,
              36.5
            ],
            [
              -77.2,
              36.48
            ],
            [
              -77.21,
              36.46
            ],
            [
              -77.21,
              36.43
            ],
            [
              -77.22,
              36.42
            ],
            [
              -77.24,
              36.42
            ],
            [
              -77.26,
              36.4
            ],
            [
              -77.28,
              36.4
            ],
            [
              -77.31,
              36.42
            ],
            [
              -77.32,
              36.42
            ],
            [
              -77.31,
              36.43
            ],
            [
              -77.3,
              36.45
            ],
            [
              -77.3,
              36.49
            ],
            [
              -77.26,
              36.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0412,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "b86b86690f75c7a9a9b1be3f5846d984e47d0e6b3cffd989b89a4138ee30137f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0412,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "530a20eb0c6775ddb854f781a51fdec182698cbb72422e121bdfa98f98dac90d",
        "signature": {
          "alg": "ed25519",
          "sig": "cc7c92a287bce4a9f84d63e70ec0d8528d2150428ca6a8abb2e0386b3c0f55dc660dae324a86d78bbed794efcf68221945ee8f7f8d578043735c2dedf8435c0d"
        }
      },
      "receipt_sha256": "530a20eb0c6775ddb854f781a51fdec182698cbb72422e121bdfa98f98dac90d"
    },
    {
      "storm_id": "794335",
      "lat": 28.2177,
      "lon": -82.1015,
      "motion_east": 3.5,
      "motion_south": 0.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2887.0,
      "ebshear": 15.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0411
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.12,
              28.26
            ],
            [
              -82.09,
              28.26
            ],
            [
              -82.08,
              28.25
            ],
            [
              -82.08,
              28.23
            ],
            [
              -82.07,
              28.22
            ],
            [
              -82.08,
              28.21
            ],
            [
              -82.08,
              28.18
            ],
            [
              -82.09,
              28.17
            ],
            [
              -82.1,
              28.18
            ],
            [
              -82.13,
              28.18
            ],
            [
              -82.14,
              28.19
            ],
            [
              -82.14,
              28.24
            ],
            [
              -82.12,
              28.26
            ]
          ]
        ]
      },
      "raw_probability": 0.0411,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f08827e488597ac2d132c725870d7a37ffa411f6ab84cb05448c8ec9cd245694",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0411,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "36b96e758efc776ec7e1dcedd9e91d19ea14d6965314efb7102737dd8827b4fe",
        "signature": {
          "alg": "ed25519",
          "sig": "5b1da9cbea6aff0259f7bca43fe653f03a602747e17aba2c1a82245619a74f6c8a764ffb959f7557f2a62d1bb37b863bc20438c68489ca20cabeb48635f8830b"
        }
      },
      "receipt_sha256": "36b96e758efc776ec7e1dcedd9e91d19ea14d6965314efb7102737dd8827b4fe"
    },
    {
      "storm_id": "794386",
      "lat": 33.8388,
      "lon": -88.8294,
      "motion_east": 0.2,
      "motion_south": 1.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1530.0,
      "ebshear": 19.0,
      "srh01": 15.0,
      "maxllaz": 0.008,
      "mesh": 0.87,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.1706
        },
        {
          "name": "alignment",
          "value": -0.0605
        },
        {
          "name": "tau",
          "value": 1.8124
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.041
      },
      "coherence_score": 1.8124313354492188,
      "coherence_diagnostics": {
        "tau": 1.8124313354492188,
        "grad_tau": 0.26459380984306335,
        "torsion": 0.0,
        "alignment": -0.06049877405166626,
        "S_field": 0.34385278820991516,
        "Gamma_field": 0.44036585092544556,
        "S_over_Gamma": 0.7808343768119812,
        "Da": 27.041019439697266,
        "E_coh": 0.9063231348991394,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.89,
              33.91
            ],
            [
              -88.85,
              33.91
            ],
            [
              -88.84,
              33.9
            ],
            [
              -88.82,
              33.9
            ],
            [
              -88.78,
              33.88
            ],
            [
              -88.75,
              33.85
            ],
            [
              -88.74,
              33.83
            ],
            [
              -88.74,
              33.78
            ],
            [
              -88.76,
              33.75
            ],
            [
              -88.8,
              33.75
            ],
            [
              -88.82,
              33.76
            ],
            [
              -88.86,
              33.8
            ],
            [
              -88.87,
              33.8
            ],
            [
              -88.87,
              33.81
            ],
            [
              -88.91,
              33.85
            ],
            [
              -88.91,
              33.87
            ],
            [
              -88.89,
              33.91
            ]
          ]
        ]
      },
      "raw_probability": 0.041,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cbb2036f0403e0a8f87a5501bafefcf4d1d937311c1143a000177493b037be00",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.041,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f",
        "signature": {
          "alg": "ed25519",
          "sig": "f99b40f60d01e3c0b57fba4952578fd7befb87c86bcdc6b62056099bf5e240acaef9922d757424b2b3fe30febc073cf51441c045050aee414b617ef1b0543c01"
        }
      },
      "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f"
    },
    {
      "storm_id": "794583",
      "lat": 32.3578,
      "lon": -99.7,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1329.0,
      "ebshear": 18.0,
      "srh01": 18.0,
      "maxllaz": 0.001,
      "mesh": 0.4,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": 1.2984
        },
        {
          "name": "tau",
          "value": 1.0799
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.041
      },
      "coherence_score": 1.0798894166946411,
      "coherence_diagnostics": {
        "tau": 1.0798894166946411,
        "grad_tau": 0.27807289361953735,
        "torsion": 0.0,
        "alignment": 1.2983717918395996,
        "S_field": 0.933093786239624,
        "Gamma_field": 0.4061991572380066,
        "S_over_Gamma": 2.297133684158325,
        "Da": 25.307615280151367,
        "E_coh": 0.934781014919281,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.72,
              32.39
            ],
            [
              -99.69,
              32.39
            ],
            [
              -99.66,
              32.36
            ],
            [
              -99.66,
              32.33
            ],
            [
              -99.67,
              32.32
            ],
            [
              -99.72,
              32.32
            ],
            [
              -99.73,
              32.34
            ],
            [
              -99.73,
              32.38
            ],
            [
              -99.72,
              32.39
            ]
          ]
        ]
      },
      "raw_probability": 0.041,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cbb2036f0403e0a8f87a5501bafefcf4d1d937311c1143a000177493b037be00",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.041,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f",
        "signature": {
          "alg": "ed25519",
          "sig": "f99b40f60d01e3c0b57fba4952578fd7befb87c86bcdc6b62056099bf5e240acaef9922d757424b2b3fe30febc073cf51441c045050aee414b617ef1b0543c01"
        }
      },
      "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f"
    },
    {
      "storm_id": "794717",
      "lat": 29.2258,
      "lon": -96.6008,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1652.0,
      "ebshear": 18.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1706
        },
        {
          "name": "alignment",
          "value": -0.6099
        },
        {
          "name": "tau",
          "value": 1.8877
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.041
      },
      "coherence_score": 1.8877170085906982,
      "coherence_diagnostics": {
        "tau": 1.8877170085906982,
        "grad_tau": 0.2981153428554535,
        "torsion": 0.0,
        "alignment": -0.6098896861076355,
        "S_field": 0.6762686967849731,
        "Gamma_field": 0.42369914054870605,
        "S_over_Gamma": 1.596105933189392,
        "Da": 25.37550163269043,
        "E_coh": 0.9824771285057068,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.61,
              29.27
            ],
            [
              -96.58,
              29.27
            ],
            [
              -96.56,
              29.26
            ],
            [
              -96.55,
              29.24
            ],
            [
              -96.55,
              29.18
            ],
            [
              -96.56,
              29.17
            ],
            [
              -96.62,
              29.16
            ],
            [
              -96.65,
              29.2
            ],
            [
              -96.64,
              29.21
            ],
            [
              -96.65,
              29.22
            ],
            [
              -96.63,
              29.26
            ],
            [
              -96.61,
              29.27
            ]
          ]
        ]
      },
      "raw_probability": 0.041,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cbb2036f0403e0a8f87a5501bafefcf4d1d937311c1143a000177493b037be00",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.041,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f",
        "signature": {
          "alg": "ed25519",
          "sig": "f99b40f60d01e3c0b57fba4952578fd7befb87c86bcdc6b62056099bf5e240acaef9922d757424b2b3fe30febc073cf51441c045050aee414b617ef1b0543c01"
        }
      },
      "receipt_sha256": "36509d56d3dc5cab7bac94d66634eba786f3514ac83cab7bf6bbbd21ed4bf80f"
    },
    {
      "storm_id": "794622",
      "lat": 28.2536,
      "lon": -82.6255,
      "motion_east": -2.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2055.0,
      "ebshear": 8.0,
      "srh01": 13.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0409
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.65,
              28.3
            ],
            [
              -82.63,
              28.3
            ],
            [
              -82.59,
              28.28
            ],
            [
              -82.58,
              28.26
            ],
            [
              -82.58,
              28.19
            ],
            [
              -82.6,
              28.2
            ],
            [
              -82.64,
              28.2
            ],
            [
              -82.65,
              28.21
            ],
            [
              -82.65,
              28.27
            ],
            [
              -82.66,
              28.28
            ],
            [
              -82.65,
              28.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0409,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "aef1e00a6e7105cf1213333ab3fc2906dd03f7ea204c2e2bfcfa50d28bf23fe3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0409,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d442da30df0262f60e564950a766c026f88d51508c2b0c3140c5a1ae48902c3",
        "signature": {
          "alg": "ed25519",
          "sig": "a324d62fe87663f1601163d803c4656967995a301ead6a583fd227beee7b133cf0f681f07be4eb1e1be3d8e3600a8ed0e2995963e1c5578af83cef66c83dff09"
        }
      },
      "receipt_sha256": "1d442da30df0262f60e564950a766c026f88d51508c2b0c3140c5a1ae48902c3"
    },
    {
      "storm_id": "794414",
      "lat": 32.216,
      "lon": -88.089,
      "motion_east": -2.0,
      "motion_south": 3.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1974.0,
      "ebshear": 11.0,
      "srh01": 24.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9206
        },
        {
          "name": "alignment",
          "value": 1.3361
        },
        {
          "name": "tau",
          "value": 2.6434
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0408
      },
      "coherence_score": 2.6433968544006348,
      "coherence_diagnostics": {
        "tau": 2.6433968544006348,
        "grad_tau": 0.4428958594799042,
        "torsion": 0.0,
        "alignment": 1.3361279964447021,
        "S_field": 0.9525352120399475,
        "Gamma_field": 0.3628658056259155,
        "S_over_Gamma": 2.6250343322753906,
        "Da": 22.101205825805664,
        "E_coh": 0.9774079322814941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.11,
              32.25
            ],
            [
              -88.07,
              32.25
            ],
            [
              -88.03,
              32.22
            ],
            [
              -88.03,
              32.2
            ],
            [
              -88.05,
              32.16
            ],
            [
              -88.11,
              32.17
            ],
            [
              -88.11,
              32.2
            ],
            [
              -88.14,
              32.22
            ],
            [
              -88.13,
              32.24
            ],
            [
              -88.11,
              32.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0408,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "15d7a47fbf03ef1a2142052690cb262522c1f68ccd4b5b0b2c73e1d49dd188a0",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0408,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "efa2bda1434a9e79e9482f9d14b700da2bbe8510a1ff0865a0dc28126750ab59",
        "signature": {
          "alg": "ed25519",
          "sig": "58d22ba754286c3eab61154fd23d816d88becb8dea1126a9a6bf35c32b600a67633e9ef6caf0443c6fe144c1dee358fc7bb6ca033e693b483b3111693a603f01"
        }
      },
      "receipt_sha256": "efa2bda1434a9e79e9482f9d14b700da2bbe8510a1ff0865a0dc28126750ab59"
    },
    {
      "storm_id": "794655",
      "lat": 26.642,
      "lon": -98.193,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2143.0,
      "ebshear": 14.0,
      "srh01": 6.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.1706
        },
        {
          "name": "alignment",
          "value": -0.7818
        },
        {
          "name": "tau",
          "value": 0.5992
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0407
      },
      "coherence_score": 0.5991559028625488,
      "coherence_diagnostics": {
        "tau": 0.5991559028625488,
        "grad_tau": 0.324923574924469,
        "torsion": 0.0,
        "alignment": -0.7817682027816772,
        "S_field": 0.048629697412252426,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 0.1129961907863617,
        "Da": 25.493127822875977,
        "E_coh": 0.27623608708381653,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.23,
              26.69
            ],
            [
              -98.14,
              26.69
            ],
            [
              -98.16,
              26.65
            ],
            [
              -98.16,
              26.62
            ],
            [
              -98.15,
              26.61
            ],
            [
              -98.16,
              26.6
            ],
            [
              -98.22,
              26.6
            ],
            [
              -98.24,
              26.59
            ],
            [
              -98.24,
              26.68
            ],
            [
              -98.23,
              26.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0407,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8a2033752a29dbf7fbc19f078ed57aca119facec4717b98bb8fcef615943a56c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0407,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6f8113547ab2b2c7d74ed3802f8d51fa698a49a0b6f9b339b3360c4483a37679",
        "signature": {
          "alg": "ed25519",
          "sig": "09521435c328876bfdfa6e2ba9b71e1de9bf112c855e2bcb5f316c4ce7de7ac0f03cae022749aa37cc2cff52fe0db503e5a85a6fa6e7f0a91a3d061477ab6e0e"
        }
      },
      "receipt_sha256": "6f8113547ab2b2c7d74ed3802f8d51fa698a49a0b6f9b339b3360c4483a37679"
    },
    {
      "storm_id": "793837",
      "lat": 34.9855,
      "lon": -86.2627,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1603.0,
      "ebshear": 12.0,
      "srh01": 18.0,
      "maxllaz": 0.007,
      "mesh": 0.44,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.0456
        },
        {
          "name": "alignment",
          "value": -0.2343
        },
        {
          "name": "tau",
          "value": 2.0027
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0406
      },
      "coherence_score": 2.002676248550415,
      "coherence_diagnostics": {
        "tau": 2.002676248550415,
        "grad_tau": 0.18281146883964539,
        "torsion": 0.0,
        "alignment": -0.23432040214538574,
        "S_field": 0.7486360669136047,
        "Gamma_field": 0.395365834236145,
        "S_over_Gamma": 1.8935275077819824,
        "Da": 23.07564353942871,
        "E_coh": 0.9466739892959595,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.26,
              35.03
            ],
            [
              -86.25,
              35.02
            ],
            [
              -86.23,
              35.02
            ],
            [
              -86.21,
              34.98
            ],
            [
              -86.23,
              34.94
            ],
            [
              -86.25,
              34.93
            ],
            [
              -86.28,
              34.93
            ],
            [
              -86.31,
              34.96
            ],
            [
              -86.31,
              34.99
            ],
            [
              -86.3,
              35.01
            ],
            [
              -86.26,
              35.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0406,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "26d80645d2bdd3269ec6349f00f176e20e2c75ac71ee418ea9794f0c9168d99f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0406,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e52b814507e0c58c03677f55b23de6806ef04ca1d66f89ed6cc5d355f398ec84",
        "signature": {
          "alg": "ed25519",
          "sig": "c4c4186ae96b5fe13a205e6cda9d86bfa90a390716e7dcef26f3c4341679340c57545e4dfb47b817aa3f376e9842c45343536240fa7c7652d1b88baf009b5202"
        }
      },
      "receipt_sha256": "e52b814507e0c58c03677f55b23de6806ef04ca1d66f89ed6cc5d355f398ec84"
    },
    {
      "storm_id": "794164",
      "lat": 36.098,
      "lon": -78.335,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1665.0,
      "ebshear": 13.0,
      "srh01": 5.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.1706
        },
        {
          "name": "alignment",
          "value": -0.0829
        },
        {
          "name": "tau",
          "value": 2.5358
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0406
      },
      "coherence_score": 2.5357861518859863,
      "coherence_diagnostics": {
        "tau": 2.5357861518859863,
        "grad_tau": 0.11595110595226288,
        "torsion": 0.0,
        "alignment": -0.08286181092262268,
        "S_field": 1.094671607017517,
        "Gamma_field": 0.3020325005054474,
        "S_over_Gamma": 3.6243503093719482,
        "Da": 18.98569679260254,
        "E_coh": 0.9916319847106934,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.37,
              36.15
            ],
            [
              -78.32,
              36.14
            ],
            [
              -78.3,
              36.12
            ],
            [
              -78.29,
              36.1
            ],
            [
              -78.29,
              36.03
            ],
            [
              -78.3,
              36.04
            ],
            [
              -78.35,
              36.04
            ],
            [
              -78.38,
              36.07
            ],
            [
              -78.38,
              36.14
            ],
            [
              -78.37,
              36.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0406,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "26d80645d2bdd3269ec6349f00f176e20e2c75ac71ee418ea9794f0c9168d99f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0406,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e52b814507e0c58c03677f55b23de6806ef04ca1d66f89ed6cc5d355f398ec84",
        "signature": {
          "alg": "ed25519",
          "sig": "c4c4186ae96b5fe13a205e6cda9d86bfa90a390716e7dcef26f3c4341679340c57545e4dfb47b817aa3f376e9842c45343536240fa7c7652d1b88baf009b5202"
        }
      },
      "receipt_sha256": "e52b814507e0c58c03677f55b23de6806ef04ca1d66f89ed6cc5d355f398ec84"
    },
    {
      "storm_id": "793628",
      "lat": 34.11,
      "lon": -85.1578,
      "motion_east": 0.0,
      "motion_south": 3.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2529.0,
      "ebshear": 8.0,
      "srh01": 14.0,
      "maxllaz": 0.002,
      "mesh": 0.69,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.7956
        },
        {
          "name": "alignment",
          "value": 2.6986
        },
        {
          "name": "tau",
          "value": 2.1632
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0405
      },
      "coherence_score": 2.1631786823272705,
      "coherence_diagnostics": {
        "tau": 2.1631786823272705,
        "grad_tau": 0.16613653302192688,
        "torsion": 0.0,
        "alignment": 2.698552131652832,
        "S_field": 0.6464779376983643,
        "Gamma_field": 0.46536582708358765,
        "S_over_Gamma": 1.389182209968567,
        "Da": 27.900814056396484,
        "E_coh": 0.9271499514579773,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.18,
              34.15
            ],
            [
              -85.13,
              34.15
            ],
            [
              -85.1,
              34.12
            ],
            [
              -85.11,
              34.09
            ],
            [
              -85.14,
              34.06
            ],
            [
              -85.18,
              34.06
            ],
            [
              -85.2,
              34.08
            ],
            [
              -85.2,
              34.13
            ],
            [
              -85.18,
              34.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0405,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1c3c634d5f544682301a3acaf61a1819d53b973a57289a8a3b764674337b0b1a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0405,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "956f8aa87ea51e33b9fb21269e6372ff2d2dc79646c583312a3bf29161b676c3",
        "signature": {
          "alg": "ed25519",
          "sig": "a77cb2b04a3b475a63e9cef9c799bcd464c95e10c395ebdbfec27e0c05eb64fbf044d4b56474e8c34e4b01b13f743a64fca522d31362e28352f682f828e6800c"
        }
      },
      "receipt_sha256": "956f8aa87ea51e33b9fb21269e6372ff2d2dc79646c583312a3bf29161b676c3"
    },
    {
      "storm_id": "794769",
      "lat": 33.7833,
      "lon": -87.5189,
      "motion_east": 0.5,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2891.0,
      "ebshear": 17.0,
      "srh01": 26.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6706
        },
        {
          "name": "alignment",
          "value": -0.2037
        },
        {
          "name": "tau",
          "value": 1.9908
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0405
      },
      "coherence_score": 1.9908239841461182,
      "coherence_diagnostics": {
        "tau": 1.9908239841461182,
        "grad_tau": 0.3273792564868927,
        "torsion": 0.0,
        "alignment": -0.2036658078432083,
        "S_field": 0.6684281229972839,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 1.553162693977356,
        "Da": 25.977474212646484,
        "E_coh": 0.9720683693885803,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.53,
              33.82
            ],
            [
              -87.5,
              33.82
            ],
            [
              -87.48,
              33.8
            ],
            [
              -87.48,
              33.76
            ],
            [
              -87.51,
              33.73
            ],
            [
              -87.52,
              33.73
            ],
            [
              -87.56,
              33.78
            ],
            [
              -87.56,
              33.79
            ],
            [
              -87.53,
              33.82
            ]
          ]
        ]
      },
      "raw_probability": 0.0405,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1c3c634d5f544682301a3acaf61a1819d53b973a57289a8a3b764674337b0b1a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0405,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "956f8aa87ea51e33b9fb21269e6372ff2d2dc79646c583312a3bf29161b676c3",
        "signature": {
          "alg": "ed25519",
          "sig": "a77cb2b04a3b475a63e9cef9c799bcd464c95e10c395ebdbfec27e0c05eb64fbf044d4b56474e8c34e4b01b13f743a64fca522d31362e28352f682f828e6800c"
        }
      },
      "receipt_sha256": "956f8aa87ea51e33b9fb21269e6372ff2d2dc79646c583312a3bf29161b676c3"
    },
    {
      "storm_id": "794533",
      "lat": 28.1471,
      "lon": -82.3857,
      "motion_east": -2.0,
      "motion_south": 0.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2591.0,
      "ebshear": 10.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1706
        },
        {
          "name": "alignment",
          "value": -0.0425
        },
        {
          "name": "tau",
          "value": 2.5367
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0403
      },
      "coherence_score": 2.536703586578369,
      "coherence_diagnostics": {
        "tau": 2.536703586578369,
        "grad_tau": 0.07664113491773605,
        "torsion": 0.0,
        "alignment": -0.04251030087471008,
        "S_field": 0.518847644329071,
        "Gamma_field": 0.2253658026456833,
        "S_over_Gamma": 2.302246570587158,
        "Da": 13.463033676147461,
        "E_coh": 0.915427029132843,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.39,
              28.18
            ],
            [
              -82.36,
              28.18
            ],
            [
              -82.35,
              28.13
            ],
            [
              -82.37,
              28.11
            ],
            [
              -82.42,
              28.1
            ],
            [
              -82.42,
              28.15
            ],
            [
              -82.39,
              28.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0403,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "3f6c6421802caa37b51a89fc8e4f381070d4e96371f6f1ede16966eb4dac18fd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0403,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ba0063986cbeb2a5267a988e83bfa312259affe4186eb560f228240ae53586a2",
        "signature": {
          "alg": "ed25519",
          "sig": "57e5b1c3678a27c1cccb1aa2d02c42542528931e4c0d001021c175179fd7837543430b54f4364e8fb6b614f3985321f5d246ea6fe6c97467e8a6e3621d7ed903"
        }
      },
      "receipt_sha256": "ba0063986cbeb2a5267a988e83bfa312259affe4186eb560f228240ae53586a2"
    },
    {
      "storm_id": "794481",
      "lat": 33.8438,
      "lon": -94.0329,
      "motion_east": 0.0,
      "motion_south": 2.9,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1003.0,
      "ebshear": 12.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.77,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9206
        },
        {
          "name": "alignment",
          "value": 0.5352
        },
        {
          "name": "tau",
          "value": 1.3661
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0402
      },
      "coherence_score": 1.3660632371902466,
      "coherence_diagnostics": {
        "tau": 1.3660632371902466,
        "grad_tau": 0.15700595080852509,
        "torsion": 0.0,
        "alignment": 0.535151481628418,
        "S_field": 0.6651665568351746,
        "Gamma_field": 0.48369914293289185,
        "S_over_Gamma": 1.3751658201217651,
        "Da": 29.6540470123291,
        "E_coh": 0.9512943625450134,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.01,
              33.91
            ],
            [
              -93.94,
              33.91
            ],
            [
              -93.92,
              33.9
            ],
            [
              -93.93,
              33.89
            ],
            [
              -93.93,
              33.84
            ],
            [
              -93.95,
              33.83
            ],
            [
              -93.96,
              33.84
            ],
            [
              -94.0,
              33.83
            ],
            [
              -94.02,
              33.81
            ],
            [
              -94.01,
              33.79
            ],
            [
              -94.02,
              33.77
            ],
            [
              -94.05,
              33.77
            ],
            [
              -94.06,
              33.76
            ],
            [
              -94.07,
              33.76
            ],
            [
              -94.1,
              33.79
            ],
            [
              -94.16,
              33.79
            ],
            [
              -94.16,
              33.87
            ],
            [
              -94.15,
              33.88
            ],
            [
              -94.12,
              33.88
            ],
            [
              -94.11,
              33.89
            ],
            [
              -94.1,
              33.88
            ],
            [
              -94.01,
              33.87
            ],
            [
              -94.0,
              33.88
            ],
            [
              -94.01,
              33.91
            ]
          ]
        ]
      },
      "raw_probability": 0.0402,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c2fb7337a35d0d1306a2c06c1db6b046d37de2339c3b86c1a30bb5533064c26a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0402,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "84afd370cc1acfc997058851de4b9e89c257a0c4de5dfb6d3105229ae1679186",
        "signature": {
          "alg": "ed25519",
          "sig": "90aa6bbab19ab1fa5cf1af2927751f95201c3d711704f60d3badbc389b193101b43bbae8b6ba4d68b125f11fdca65d13dbe507155d69418fd529c2f540acc10b"
        }
      },
      "receipt_sha256": "84afd370cc1acfc997058851de4b9e89c257a0c4de5dfb6d3105229ae1679186"
    },
    {
      "storm_id": "794726",
      "lat": 26.8889,
      "lon": -98.36,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1256.0,
      "ebshear": 11.0,
      "srh01": 6.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.1706
        },
        {
          "name": "alignment",
          "value": -0.7818
        },
        {
          "name": "tau",
          "value": 0.5992
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0402
      },
      "coherence_score": 0.5991559028625488,
      "coherence_diagnostics": {
        "tau": 0.5991559028625488,
        "grad_tau": 0.324923574924469,
        "torsion": 0.0,
        "alignment": -0.7817682027816772,
        "S_field": 0.048629697412252426,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 0.1129961907863617,
        "Da": 25.493127822875977,
        "E_coh": 0.27623608708381653,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.38,
              26.93
            ],
            [
              -98.32,
              26.9
            ],
            [
              -98.32,
              26.84
            ],
            [
              -98.34,
              26.84
            ],
            [
              -98.34,
              26.87
            ],
            [
              -98.36,
              26.89
            ],
            [
              -98.39,
              26.89
            ],
            [
              -98.41,
              26.91
            ],
            [
              -98.38,
              26.93
            ]
          ]
        ]
      },
      "raw_probability": 0.0402,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c2fb7337a35d0d1306a2c06c1db6b046d37de2339c3b86c1a30bb5533064c26a",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0402,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "84afd370cc1acfc997058851de4b9e89c257a0c4de5dfb6d3105229ae1679186",
        "signature": {
          "alg": "ed25519",
          "sig": "90aa6bbab19ab1fa5cf1af2927751f95201c3d711704f60d3badbc389b193101b43bbae8b6ba4d68b125f11fdca65d13dbe507155d69418fd529c2f540acc10b"
        }
      },
      "receipt_sha256": "84afd370cc1acfc997058851de4b9e89c257a0c4de5dfb6d3105229ae1679186"
    },
    {
      "storm_id": "794141",
      "lat": 32.9944,
      "lon": -89.82,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2185.0,
      "ebshear": 24.0,
      "srh01": 19.0,
      "maxllaz": 0.002,
      "mesh": 0.41,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.1706
        },
        {
          "name": "alignment",
          "value": 0.7475
        },
        {
          "name": "tau",
          "value": 1.9474
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.04
      },
      "coherence_score": 1.947418451309204,
      "coherence_diagnostics": {
        "tau": 1.947418451309204,
        "grad_tau": 0.21923258900642395,
        "torsion": 0.0,
        "alignment": 0.747548520565033,
        "S_field": 0.6848081350326538,
        "Gamma_field": 0.4361991584300995,
        "S_over_Gamma": 1.5699437856674194,
        "Da": 27.11690902709961,
        "E_coh": 0.9994653463363647,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.83,
              33.04
            ],
            [
              -89.8,
              33.04
            ],
            [
              -89.77,
              33.02
            ],
            [
              -89.77,
              32.98
            ],
            [
              -89.81,
              32.94
            ],
            [
              -89.83,
              32.93
            ],
            [
              -89.87,
              32.95
            ],
            [
              -89.87,
              33.01
            ],
            [
              -89.83,
              33.04
            ]
          ]
        ]
      },
      "raw_probability": 0.04,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "62e8a630de23ba07e29647a6b9eeaf499d8da6e0888099f8742178996baceb9b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.04,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1b8c9e39c8a8faaa188d1345ddee3ad7c4f67213d93be5cbf8d01144d6cb0d4e",
        "signature": {
          "alg": "ed25519",
          "sig": "e229b5a9378ac48d78918b043b8690749a9c1c113112b5542698b7734b2e55054a9b3e3da4029308851abd758e030bf5a1f5689f541b33133655e4a4e59cc707"
        }
      },
      "receipt_sha256": "1b8c9e39c8a8faaa188d1345ddee3ad7c4f67213d93be5cbf8d01144d6cb0d4e"
    },
    {
      "storm_id": "793752",
      "lat": 33.906,
      "lon": -93.614,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1574.0,
      "ebshear": 12.0,
      "srh01": 8.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": 0.2012
        },
        {
          "name": "tau",
          "value": 1.4187
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0399
      },
      "coherence_score": 1.418654203414917,
      "coherence_diagnostics": {
        "tau": 1.418654203414917,
        "grad_tau": 0.11065064370632172,
        "torsion": 0.0,
        "alignment": 0.20120663940906525,
        "S_field": 0.3913102149963379,
        "Gamma_field": 0.6236991286277771,
        "S_over_Gamma": 0.6274021863937378,
        "Da": 38.10157012939453,
        "E_coh": 0.920362114906311,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.64,
              33.94
            ],
            [
              -93.59,
              33.94
            ],
            [
              -93.57,
              33.92
            ],
            [
              -93.57,
              33.88
            ],
            [
              -93.59,
              33.86
            ],
            [
              -93.61,
              33.86
            ],
            [
              -93.64,
              33.89
            ],
            [
              -93.64,
              33.91
            ],
            [
              -93.65,
              33.92
            ],
            [
              -93.64,
              33.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0399,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c842aac0dc2e7979620538185909a91b6a61562cb480d91541cfc19d6a629b5b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0399,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4",
        "signature": {
          "alg": "ed25519",
          "sig": "0246168f3a7650697f0b3ee85d91be79f93d9033ba72fdad8f9d0a102fb0d93c5be656858cbfe08c7dbd4764dca8612f664b4a33bc52c62343372a2d07ab2b04"
        }
      },
      "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4"
    },
    {
      "storm_id": "794512",
      "lat": 31.8471,
      "lon": -81.6871,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1969.0,
      "ebshear": 8.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.0456
        },
        {
          "name": "alignment",
          "value": 0.5417
        },
        {
          "name": "tau",
          "value": 2.452
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0399
      },
      "coherence_score": 2.452035427093506,
      "coherence_diagnostics": {
        "tau": 2.452035427093506,
        "grad_tau": 0.23432141542434692,
        "torsion": 0.0,
        "alignment": 0.5416728258132935,
        "S_field": 0.6057974100112915,
        "Gamma_field": 0.32703250646591187,
        "S_over_Gamma": 1.8524073362350464,
        "Da": 19.149572372436523,
        "E_coh": 0.9796724319458008,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.71,
              31.88
            ],
            [
              -81.68,
              31.88
            ],
            [
              -81.65,
              31.86
            ],
            [
              -81.65,
              31.83
            ],
            [
              -81.7,
              31.79
            ],
            [
              -81.71,
              31.81
            ],
            [
              -81.71,
              31.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0399,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c842aac0dc2e7979620538185909a91b6a61562cb480d91541cfc19d6a629b5b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0399,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4",
        "signature": {
          "alg": "ed25519",
          "sig": "0246168f3a7650697f0b3ee85d91be79f93d9033ba72fdad8f9d0a102fb0d93c5be656858cbfe08c7dbd4764dca8612f664b4a33bc52c62343372a2d07ab2b04"
        }
      },
      "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4"
    },
    {
      "storm_id": "794777",
      "lat": 31.1664,
      "lon": -97.6907,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2083.0,
      "ebshear": 10.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": -0.2568
        },
        {
          "name": "tau",
          "value": 1.5686
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0399
      },
      "coherence_score": 1.5686203241348267,
      "coherence_diagnostics": {
        "tau": 1.5686203241348267,
        "grad_tau": 0.17185185849666595,
        "torsion": 0.0,
        "alignment": -0.2567833364009857,
        "S_field": 0.3669959306716919,
        "Gamma_field": 0.429532527923584,
        "S_over_Gamma": 0.854407787322998,
        "Da": 25.942890167236328,
        "E_coh": 0.9486085772514343,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.72,
              31.21
            ],
            [
              -97.69,
              31.21
            ],
            [
              -97.68,
              31.2
            ],
            [
              -97.67,
              31.21
            ],
            [
              -97.64,
              31.19
            ],
            [
              -97.64,
              31.13
            ],
            [
              -97.65,
              31.12
            ],
            [
              -97.67,
              31.11
            ],
            [
              -97.69,
              31.12
            ],
            [
              -97.72,
              31.12
            ],
            [
              -97.73,
              31.14
            ],
            [
              -97.72,
              31.16
            ],
            [
              -97.73,
              31.2
            ],
            [
              -97.72,
              31.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0399,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "c842aac0dc2e7979620538185909a91b6a61562cb480d91541cfc19d6a629b5b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0399,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4",
        "signature": {
          "alg": "ed25519",
          "sig": "0246168f3a7650697f0b3ee85d91be79f93d9033ba72fdad8f9d0a102fb0d93c5be656858cbfe08c7dbd4764dca8612f664b4a33bc52c62343372a2d07ab2b04"
        }
      },
      "receipt_sha256": "68fc7c349c95ce9115968649689463d2ea86b82cb9c6815680062b9b3e4f87a4"
    },
    {
      "storm_id": "794197",
      "lat": 35.8625,
      "lon": -83.1088,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2095.0,
      "ebshear": 9.0,
      "srh01": 19.0,
      "maxllaz": 0.004,
      "mesh": 0.31,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.5456
        },
        {
          "name": "alignment",
          "value": 1.2092
        },
        {
          "name": "tau",
          "value": 1.9723
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0398
      },
      "coherence_score": 1.9722728729248047,
      "coherence_diagnostics": {
        "tau": 1.9722728729248047,
        "grad_tau": 0.266324907541275,
        "torsion": 0.0,
        "alignment": 1.2091848850250244,
        "S_field": 0.3109128773212433,
        "Gamma_field": 0.4878658056259155,
        "S_over_Gamma": 0.6372917890548706,
        "Da": 28.59503936767578,
        "E_coh": 0.8187098503112793,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.11,
              35.9
            ],
            [
              -83.1,
              35.89
            ],
            [
              -83.08,
              35.85
            ],
            [
              -83.08,
              35.83
            ],
            [
              -83.09,
              35.82
            ],
            [
              -83.15,
              35.82
            ],
            [
              -83.15,
              35.89
            ],
            [
              -83.11,
              35.9
            ]
          ]
        ]
      },
      "raw_probability": 0.0398,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c709b91d0df7260e67ffb60c05c7335a01751048ce85f4f00bc00c05b8ab012",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0398,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3cd80006e8c7f33c03ef146e0d7508e11b581d78ef6aca243b12b3a31d49600d",
        "signature": {
          "alg": "ed25519",
          "sig": "a97dc39e36ae90eaa0ba99710634f4d6dcb9eeddfbd069e8550b0d337c9dd5575ce11ac3e407f0e8f04cc56ab491d0b884f4337084b4bde859accb0e5070ce0c"
        }
      },
      "receipt_sha256": "3cd80006e8c7f33c03ef146e0d7508e11b581d78ef6aca243b12b3a31d49600d"
    },
    {
      "storm_id": "793225",
      "lat": 32.901,
      "lon": -80.395,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2355.0,
      "ebshear": 9.0,
      "srh01": 24.0,
      "maxllaz": 0.004,
      "mesh": 0.29,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.1706
        },
        {
          "name": "alignment",
          "value": 0.4651
        },
        {
          "name": "tau",
          "value": 2.1197
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0396
      },
      "coherence_score": 2.119666814804077,
      "coherence_diagnostics": {
        "tau": 2.119666814804077,
        "grad_tau": 0.07729288190603256,
        "torsion": 0.0,
        "alignment": 0.46507927775382996,
        "S_field": 0.12143667787313461,
        "Gamma_field": 0.4853658080101013,
        "S_over_Gamma": 0.2501961886882782,
        "Da": 28.382017135620117,
        "E_coh": 0.7819268703460693,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.45,
              32.95
            ],
            [
              -80.38,
              32.95
            ],
            [
              -80.36,
              32.93
            ],
            [
              -80.36,
              32.89
            ],
            [
              -80.35,
              32.88
            ],
            [
              -80.37,
              32.86
            ],
            [
              -80.37,
              32.85
            ],
            [
              -80.41,
              32.86
            ],
            [
              -80.45,
              32.89
            ],
            [
              -80.45,
              32.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0396,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a388074c13ede3339d88b27777c102a06553bc392833b11e287145ec0a611b44",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0396,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "411211b19aa0335d9ccee62fbfb6d48e12e077561a7cd2c7537d4f2e2fbb63b8",
        "signature": {
          "alg": "ed25519",
          "sig": "ad1ded891e16272c0008ecf356fbd29432e709bf9d9ba626403f5fedeafcf99fe2d77183133fc39046b3136cd3b2b45acdf0ea5ae6c8d2d28133f1322ec0db00"
        }
      },
      "receipt_sha256": "411211b19aa0335d9ccee62fbfb6d48e12e077561a7cd2c7537d4f2e2fbb63b8"
    },
    {
      "storm_id": "793954",
      "lat": 30.0487,
      "lon": -82.3133,
      "motion_east": -1.0,
      "motion_south": 3.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2277.0,
      "ebshear": 10.0,
      "srh01": 5.0,
      "maxllaz": 0.004,
      "mesh": 0.23,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.7956
        },
        {
          "name": "alignment",
          "value": -0.2837
        },
        {
          "name": "tau",
          "value": 2.6337
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0396
      },
      "coherence_score": 2.633727788925171,
      "coherence_diagnostics": {
        "tau": 2.633727788925171,
        "grad_tau": 0.18759962916374207,
        "torsion": 0.0,
        "alignment": -0.283699631690979,
        "S_field": 0.4392874240875244,
        "Gamma_field": 0.3928658366203308,
        "S_over_Gamma": 1.1181614398956299,
        "Da": 23.12615203857422,
        "E_coh": 0.9165285229682922,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.35,
              30.14
            ],
            [
              -82.32,
              30.14
            ],
            [
              -82.28,
              30.1
            ],
            [
              -82.28,
              30.07
            ],
            [
              -82.27,
              30.06
            ],
            [
              -82.27,
              30.03
            ],
            [
              -82.26,
              30.02
            ],
            [
              -82.25,
              29.98
            ],
            [
              -82.29,
              29.93
            ],
            [
              -82.32,
              29.93
            ],
            [
              -82.32,
              29.94
            ],
            [
              -82.39,
              30.01
            ],
            [
              -82.38,
              30.11
            ],
            [
              -82.37,
              30.13
            ],
            [
              -82.35,
              30.14
            ]
          ]
        ]
      },
      "raw_probability": 0.0396,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a388074c13ede3339d88b27777c102a06553bc392833b11e287145ec0a611b44",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0396,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "411211b19aa0335d9ccee62fbfb6d48e12e077561a7cd2c7537d4f2e2fbb63b8",
        "signature": {
          "alg": "ed25519",
          "sig": "ad1ded891e16272c0008ecf356fbd29432e709bf9d9ba626403f5fedeafcf99fe2d77183133fc39046b3136cd3b2b45acdf0ea5ae6c8d2d28133f1322ec0db00"
        }
      },
      "receipt_sha256": "411211b19aa0335d9ccee62fbfb6d48e12e077561a7cd2c7537d4f2e2fbb63b8"
    },
    {
      "storm_id": "793599",
      "lat": 31.5918,
      "lon": -89.7386,
      "motion_east": -2.0,
      "motion_south": 1.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3017.0,
      "ebshear": 12.0,
      "srh01": 20.0,
      "maxllaz": 0.004,
      "mesh": 0.37,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.9206
        },
        {
          "name": "alignment",
          "value": 0.8874
        },
        {
          "name": "tau",
          "value": 2.5399
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0395
      },
      "coherence_score": 2.539875030517578,
      "coherence_diagnostics": {
        "tau": 2.539875030517578,
        "grad_tau": 0.42222076654434204,
        "torsion": 0.0,
        "alignment": 0.8873677849769592,
        "S_field": 0.7660958170890808,
        "Gamma_field": 0.4545325040817261,
        "S_over_Gamma": 1.685458779335022,
        "Da": 27.590259552001953,
        "E_coh": 0.9965958595275879,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.7,
              31.7
            ],
            [
              -89.69,
              31.69
            ],
            [
              -89.66,
              31.69
            ],
            [
              -89.66,
              31.64
            ],
            [
              -89.62,
              31.61
            ],
            [
              -89.62,
              31.57
            ],
            [
              -89.69,
              31.51
            ],
            [
              -89.7,
              31.47
            ],
            [
              -89.71,
              31.46
            ],
            [
              -89.75,
              31.46
            ],
            [
              -89.77,
              31.47
            ],
            [
              -89.82,
              31.52
            ],
            [
              -89.82,
              31.54
            ],
            [
              -89.81,
              31.55
            ],
            [
              -89.82,
              31.56
            ],
            [
              -89.82,
              31.59
            ],
            [
              -89.8,
              31.62
            ],
            [
              -89.82,
              31.64
            ],
            [
              -89.8,
              31.66
            ],
            [
              -89.76,
              31.68
            ],
            [
              -89.71,
              31.69
            ],
            [
              -89.7,
              31.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0395,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c02dd19e197e720265c145abe152a4226a1095870d8d2a9bba4f4e801b99261",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0395,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223",
        "signature": {
          "alg": "ed25519",
          "sig": "69b5def0651a7095a2176705f3e7bcf7de999d55a0607fb83f523b874733acbc3f5a39dbd4cf8859b3e3e3c35d5b8443d5eb562ad00ac59f12b718acf28df807"
        }
      },
      "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223"
    },
    {
      "storm_id": "794452",
      "lat": 30.9179,
      "lon": -100.2893,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1657.0,
      "ebshear": 12.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.31,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.6706
        },
        {
          "name": "alignment",
          "value": 1.3568
        },
        {
          "name": "tau",
          "value": 0.8781
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0395
      },
      "coherence_score": 0.8780876398086548,
      "coherence_diagnostics": {
        "tau": 0.8780876398086548,
        "grad_tau": 0.3168654143810272,
        "torsion": 0.0,
        "alignment": 1.3567652702331543,
        "S_field": 0.23197771608829498,
        "Gamma_field": 0.49536579847335815,
        "S_over_Gamma": 0.46829578280448914,
        "Da": 30.298418045043945,
        "E_coh": 0.8326640129089355,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.32,
              30.97
            ],
            [
              -100.27,
              30.96
            ],
            [
              -100.25,
              30.94
            ],
            [
              -100.25,
              30.92
            ],
            [
              -100.23,
              30.9
            ],
            [
              -100.23,
              30.89
            ],
            [
              -100.25,
              30.87
            ],
            [
              -100.29,
              30.87
            ],
            [
              -100.31,
              30.89
            ],
            [
              -100.33,
              30.89
            ],
            [
              -100.34,
              30.9
            ],
            [
              -100.33,
              30.92
            ],
            [
              -100.33,
              30.96
            ],
            [
              -100.32,
              30.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0395,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c02dd19e197e720265c145abe152a4226a1095870d8d2a9bba4f4e801b99261",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0395,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223",
        "signature": {
          "alg": "ed25519",
          "sig": "69b5def0651a7095a2176705f3e7bcf7de999d55a0607fb83f523b874733acbc3f5a39dbd4cf8859b3e3e3c35d5b8443d5eb562ad00ac59f12b718acf28df807"
        }
      },
      "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223"
    },
    {
      "storm_id": "794544",
      "lat": 34.3492,
      "lon": -92.5331,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1440.0,
      "ebshear": 12.0,
      "srh01": 6.0,
      "maxllaz": 0.005,
      "mesh": 0.48,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.6706
        },
        {
          "name": "alignment",
          "value": 0.6007
        },
        {
          "name": "tau",
          "value": 1.5089
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0395
      },
      "coherence_score": 1.50892972946167,
      "coherence_diagnostics": {
        "tau": 1.50892972946167,
        "grad_tau": 0.15676665306091309,
        "torsion": 0.0,
        "alignment": 0.6006746292114258,
        "S_field": 0.3010450005531311,
        "Gamma_field": 0.5261991620063782,
        "S_over_Gamma": 0.5721122622489929,
        "Da": 31.84652328491211,
        "E_coh": 0.9381523728370667,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.56,
              34.39
            ],
            [
              -92.53,
              34.39
            ],
            [
              -92.52,
              34.37
            ],
            [
              -92.49,
              34.37
            ],
            [
              -92.48,
              34.35
            ],
            [
              -92.48,
              34.32
            ],
            [
              -92.5,
              34.3
            ],
            [
              -92.54,
              34.3
            ],
            [
              -92.55,
              34.31
            ],
            [
              -92.57,
              34.31
            ],
            [
              -92.57,
              34.36
            ],
            [
              -92.58,
              34.38
            ],
            [
              -92.56,
              34.39
            ]
          ]
        ]
      },
      "raw_probability": 0.0395,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c02dd19e197e720265c145abe152a4226a1095870d8d2a9bba4f4e801b99261",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0395,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223",
        "signature": {
          "alg": "ed25519",
          "sig": "69b5def0651a7095a2176705f3e7bcf7de999d55a0607fb83f523b874733acbc3f5a39dbd4cf8859b3e3e3c35d5b8443d5eb562ad00ac59f12b718acf28df807"
        }
      },
      "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223"
    },
    {
      "storm_id": "794646",
      "lat": 29.9119,
      "lon": -98.8669,
      "motion_east": -1.0,
      "motion_south": 1.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2374.0,
      "ebshear": 9.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.2956
        },
        {
          "name": "alignment",
          "value": 0.1217
        },
        {
          "name": "tau",
          "value": 1.1443
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0395
      },
      "coherence_score": 1.1442686319351196,
      "coherence_diagnostics": {
        "tau": 1.1442686319351196,
        "grad_tau": 0.3945060074329376,
        "torsion": 0.0,
        "alignment": 0.12169588357210159,
        "S_field": 0.3242212235927582,
        "Gamma_field": 0.36119914054870605,
        "S_over_Gamma": 0.8976245522499084,
        "Da": 21.932645797729492,
        "E_coh": 0.9243440628051758,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.9,
              29.95
            ],
            [
              -98.89,
              29.95
            ],
            [
              -98.88,
              29.95
            ],
            [
              -98.87,
              29.95
            ],
            [
              -98.86,
              29.95
            ],
            [
              -98.85,
              29.95
            ],
            [
              -98.84,
              29.95
            ],
            [
              -98.83,
              29.95
            ],
            [
              -98.82,
              29.95
            ],
            [
              -98.81,
              29.95
            ],
            [
              -98.82,
              29.94
            ],
            [
              -98.82,
              29.93
            ],
            [
              -98.82,
              29.92
            ],
            [
              -98.82,
              29.91
            ],
            [
              -98.83,
              29.91
            ],
            [
              -98.84,
              29.91
            ],
            [
              -98.85,
              29.91
            ],
            [
              -98.86,
              29.91
            ],
            [
              -98.87,
              29.9
            ],
            [
              -98.88,
              29.89
            ],
            [
              -98.88,
              29.88
            ],
            [
              -98.88,
              29.87
            ],
            [
              -98.89,
              29.86
            ],
            [
              -98.88,
              29.85
            ],
            [
              -98.89,
              29.84
            ],
            [
              -98.89,
              29.85
            ],
            [
              -98.89,
              29.86
            ],
            [
              -98.89,
              29.87
            ],
            [
              -98.89,
              29.88
            ],
            [
              -98.89,
              29.89
            ],
            [
              -98.89,
              29.9
            ],
            [
              -98.9,
              29.91
            ],
            [
              -98.9,
              29.92
            ],
            [
              -98.9,
              29.93
            ],
            [
              -98.89,
              29.94
            ],
            [
              -98.9,
              29.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0395,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8c02dd19e197e720265c145abe152a4226a1095870d8d2a9bba4f4e801b99261",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0395,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223",
        "signature": {
          "alg": "ed25519",
          "sig": "69b5def0651a7095a2176705f3e7bcf7de999d55a0607fb83f523b874733acbc3f5a39dbd4cf8859b3e3e3c35d5b8443d5eb562ad00ac59f12b718acf28df807"
        }
      },
      "receipt_sha256": "376502bbc270df89976e8076a2898d1a5d00fd98a4f40cde06a6b27222aff223"
    },
    {
      "storm_id": "794465",
      "lat": 27.1377,
      "lon": -98.3315,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2016.0,
      "ebshear": 14.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.1706
        },
        {
          "name": "alignment",
          "value": -0.7818
        },
        {
          "name": "tau",
          "value": 0.5992
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0394
      },
      "coherence_score": 0.5991559028625488,
      "coherence_diagnostics": {
        "tau": 0.5991559028625488,
        "grad_tau": 0.324923574924469,
        "torsion": 0.0,
        "alignment": -0.7817682027816772,
        "S_field": 0.048629697412252426,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 0.1129961907863617,
        "Da": 25.493127822875977,
        "E_coh": 0.27623608708381653,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.35,
              27.18
            ],
            [
              -98.33,
              27.18
            ],
            [
              -98.32,
              27.17
            ],
            [
              -98.32,
              27.14
            ],
            [
              -98.28,
              27.11
            ],
            [
              -98.29,
              27.09
            ],
            [
              -98.32,
              27.09
            ],
            [
              -98.33,
              27.08
            ],
            [
              -98.36,
              27.11
            ],
            [
              -98.35,
              27.13
            ],
            [
              -98.35,
              27.16
            ],
            [
              -98.36,
              27.17
            ],
            [
              -98.35,
              27.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0394,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cb5adef2868c8cbd347ffe0458a43d7f02c994302a61e5af1e8b74bf048f9eae",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0394,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5768136f7be69006840231615d9dcf4153a68d2811c9661c9b5369cfe3b3032e",
        "signature": {
          "alg": "ed25519",
          "sig": "0f9434e0914529b51201128b7ae65f24677b24bb5496be5698159682eec7b2cb428f498f207ea79afecf41995b918e89207a6e409676cc95598db18dddbcf405"
        }
      },
      "receipt_sha256": "5768136f7be69006840231615d9dcf4153a68d2811c9661c9b5369cfe3b3032e"
    },
    {
      "storm_id": "794713",
      "lat": 30.36,
      "lon": -100.2278,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1629.0,
      "ebshear": 10.0,
      "srh01": 4.0,
      "maxllaz": 0.001,
      "mesh": 0.37,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.0456
        },
        {
          "name": "alignment",
          "value": 0.4597
        },
        {
          "name": "tau",
          "value": 0.8209
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0394
      },
      "coherence_score": 0.82094806432724,
      "coherence_diagnostics": {
        "tau": 0.82094806432724,
        "grad_tau": 0.3134678900241852,
        "torsion": 0.0,
        "alignment": 0.4596857726573944,
        "S_field": 0.25030022859573364,
        "Gamma_field": 0.5228657722473145,
        "S_over_Gamma": 0.4787083864212036,
        "Da": 31.636844635009766,
        "E_coh": 0.8485186696052551,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.25,
              30.39
            ],
            [
              -100.2,
              30.39
            ],
            [
              -100.19,
              30.38
            ],
            [
              -100.19,
              30.34
            ],
            [
              -100.21,
              30.32
            ],
            [
              -100.24,
              30.32
            ],
            [
              -100.26,
              30.34
            ],
            [
              -100.26,
              30.37
            ],
            [
              -100.25,
              30.39
            ]
          ]
        ]
      },
      "raw_probability": 0.0394,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "cb5adef2868c8cbd347ffe0458a43d7f02c994302a61e5af1e8b74bf048f9eae",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0394,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5768136f7be69006840231615d9dcf4153a68d2811c9661c9b5369cfe3b3032e",
        "signature": {
          "alg": "ed25519",
          "sig": "0f9434e0914529b51201128b7ae65f24677b24bb5496be5698159682eec7b2cb428f498f207ea79afecf41995b918e89207a6e409676cc95598db18dddbcf405"
        }
      },
      "receipt_sha256": "5768136f7be69006840231615d9dcf4153a68d2811c9661c9b5369cfe3b3032e"
    },
    {
      "storm_id": "793499",
      "lat": 32.6145,
      "lon": -91.5291,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1453.0,
      "ebshear": 17.0,
      "srh01": 11.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.0456
        },
        {
          "name": "alignment",
          "value": 0.4788
        },
        {
          "name": "tau",
          "value": 1.6728
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0393
      },
      "coherence_score": 1.6728222370147705,
      "coherence_diagnostics": {
        "tau": 1.6728222370147705,
        "grad_tau": 0.5100117921829224,
        "torsion": 0.0,
        "alignment": 0.47884601354599,
        "S_field": 0.250887930393219,
        "Gamma_field": 1.1053657531738281,
        "S_over_Gamma": 0.2269727736711502,
        "Da": 67.99595642089844,
        "E_coh": 0.8093889355659485,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.53,
              32.66
            ],
            [
              -91.5,
              32.66
            ],
            [
              -91.48,
              32.64
            ],
            [
              -91.48,
              32.6
            ],
            [
              -91.51,
              32.56
            ],
            [
              -91.54,
              32.56
            ],
            [
              -91.56,
              32.57
            ],
            [
              -91.56,
              32.6
            ],
            [
              -91.57,
              32.61
            ],
            [
              -91.56,
              32.64
            ],
            [
              -91.53,
              32.66
            ]
          ]
        ]
      },
      "raw_probability": 0.0393,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d951db0004bbc471035dfac6dd53b34e7f0e8f84a1bcd407db9d5dc5ac7901a8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0393,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1",
        "signature": {
          "alg": "ed25519",
          "sig": "2c14e3fc4aa59e2f9f34ea45c57767a0c6c4217200b1b5da3e0a3dc129e4a43f8cb21c3ac302a5c2a629beebcffad532da191f313cf4239c231a3e27a4cb3409"
        }
      },
      "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1"
    },
    {
      "storm_id": "794569",
      "lat": 36.3144,
      "lon": -82.4967,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1873.0,
      "ebshear": 10.0,
      "srh01": 9.0,
      "maxllaz": 0.002,
      "mesh": 0.45,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.4206
        },
        {
          "name": "alignment",
          "value": 1.056
        },
        {
          "name": "tau",
          "value": 2.391
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0393
      },
      "coherence_score": 2.3909740447998047,
      "coherence_diagnostics": {
        "tau": 2.3909740447998047,
        "grad_tau": 0.4066753685474396,
        "torsion": 0.0,
        "alignment": 1.0560369491577148,
        "S_field": 0.9449356198310852,
        "Gamma_field": 0.3786991536617279,
        "S_over_Gamma": 2.4952144622802734,
        "Da": 22.20732879638672,
        "E_coh": 0.9670359492301941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.51,
              36.35
            ],
            [
              -82.47,
              36.35
            ],
            [
              -82.45,
              36.33
            ],
            [
              -82.46,
              36.29
            ],
            [
              -82.49,
              36.27
            ],
            [
              -82.51,
              36.27
            ],
            [
              -82.54,
              36.29
            ],
            [
              -82.53,
              36.33
            ],
            [
              -82.51,
              36.35
            ]
          ]
        ]
      },
      "raw_probability": 0.0393,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d951db0004bbc471035dfac6dd53b34e7f0e8f84a1bcd407db9d5dc5ac7901a8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0393,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1",
        "signature": {
          "alg": "ed25519",
          "sig": "2c14e3fc4aa59e2f9f34ea45c57767a0c6c4217200b1b5da3e0a3dc129e4a43f8cb21c3ac302a5c2a629beebcffad532da191f313cf4239c231a3e27a4cb3409"
        }
      },
      "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1"
    },
    {
      "storm_id": "794691",
      "lat": 36.06,
      "lon": -77.1612,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1305.0,
      "ebshear": 17.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1706
        },
        {
          "name": "alignment",
          "value": -0.5339
        },
        {
          "name": "tau",
          "value": 2.2871
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0393
      },
      "coherence_score": 2.287109851837158,
      "coherence_diagnostics": {
        "tau": 2.287109851837158,
        "grad_tau": 0.2878727316856384,
        "torsion": 0.0,
        "alignment": -0.5338702201843262,
        "S_field": 0.8476499319076538,
        "Gamma_field": 0.31453248858451843,
        "S_over_Gamma": 2.6949520111083984,
        "Da": 19.4511775970459,
        "E_coh": 0.9693937301635742,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.19,
              36.12
            ],
            [
              -77.16,
              36.12
            ],
            [
              -77.18,
              36.11
            ],
            [
              -77.15,
              36.09
            ],
            [
              -77.1,
              36.09
            ],
            [
              -77.11,
              36.05
            ],
            [
              -77.09,
              36.01
            ],
            [
              -77.11,
              36.01
            ],
            [
              -77.12,
              36.0
            ],
            [
              -77.21,
              36.0
            ],
            [
              -77.21,
              36.02
            ],
            [
              -77.2,
              36.01
            ],
            [
              -77.19,
              36.02
            ],
            [
              -77.19,
              36.09
            ],
            [
              -77.18,
              36.1
            ],
            [
              -77.19,
              36.12
            ]
          ]
        ]
      },
      "raw_probability": 0.0393,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d951db0004bbc471035dfac6dd53b34e7f0e8f84a1bcd407db9d5dc5ac7901a8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0393,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1",
        "signature": {
          "alg": "ed25519",
          "sig": "2c14e3fc4aa59e2f9f34ea45c57767a0c6c4217200b1b5da3e0a3dc129e4a43f8cb21c3ac302a5c2a629beebcffad532da191f313cf4239c231a3e27a4cb3409"
        }
      },
      "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1"
    },
    {
      "storm_id": "794742",
      "lat": 31.545,
      "lon": -102.749,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1068.0,
      "ebshear": 14.0,
      "srh01": 3.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.1706
        },
        {
          "name": "alignment",
          "value": 0.3366
        },
        {
          "name": "tau",
          "value": 0.364
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0393
      },
      "coherence_score": 0.3639918565750122,
      "coherence_diagnostics": {
        "tau": 0.3639918565750122,
        "grad_tau": 0.05413474887609482,
        "torsion": 0.0,
        "alignment": 0.3365749716758728,
        "S_field": 0.08284210413694382,
        "Gamma_field": 0.5778658390045166,
        "S_over_Gamma": 0.1433587223291397,
        "Da": 35.024375915527344,
        "E_coh": 0.5900202393531799,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.76,
              31.59
            ],
            [
              -102.71,
              31.57
            ],
            [
              -102.71,
              31.51
            ],
            [
              -102.72,
              31.5
            ],
            [
              -102.75,
              31.5
            ],
            [
              -102.76,
              31.51
            ],
            [
              -102.76,
              31.54
            ],
            [
              -102.78,
              31.56
            ],
            [
              -102.78,
              31.58
            ],
            [
              -102.76,
              31.59
            ]
          ]
        ]
      },
      "raw_probability": 0.0393,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d951db0004bbc471035dfac6dd53b34e7f0e8f84a1bcd407db9d5dc5ac7901a8",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0393,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1",
        "signature": {
          "alg": "ed25519",
          "sig": "2c14e3fc4aa59e2f9f34ea45c57767a0c6c4217200b1b5da3e0a3dc129e4a43f8cb21c3ac302a5c2a629beebcffad532da191f313cf4239c231a3e27a4cb3409"
        }
      },
      "receipt_sha256": "e28e41f6964e0ee5b95113d9c85b9f024be2c1a2b78148b62002ffb174cb43b1"
    },
    {
      "storm_id": "794211",
      "lat": 30.3645,
      "lon": -82.1345,
      "motion_east": 0.4,
      "motion_south": 0.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2750.0,
      "ebshear": 9.0,
      "srh01": 1.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.7956
        },
        {
          "name": "alignment",
          "value": -0.2837
        },
        {
          "name": "tau",
          "value": 2.6337
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0392
      },
      "coherence_score": 2.633727788925171,
      "coherence_diagnostics": {
        "tau": 2.633727788925171,
        "grad_tau": 0.18759962916374207,
        "torsion": 0.0,
        "alignment": -0.283699631690979,
        "S_field": 0.4392874240875244,
        "Gamma_field": 0.3928658366203308,
        "S_over_Gamma": 1.1181614398956299,
        "Da": 23.12615203857422,
        "E_coh": 0.9165285229682922,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.14,
              30.41
            ],
            [
              -82.11,
              30.37
            ],
            [
              -82.09,
              30.37
            ],
            [
              -82.09,
              30.34
            ],
            [
              -82.11,
              30.34
            ],
            [
              -82.14,
              30.32
            ],
            [
              -82.17,
              30.32
            ],
            [
              -82.17,
              30.36
            ],
            [
              -82.16,
              30.37
            ],
            [
              -82.16,
              30.4
            ],
            [
              -82.14,
              30.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0392,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "be66b5aa5bec011717e1d6dc9525e76476ba3aaef060d76547b267c5891fc69f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0392,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45",
        "signature": {
          "alg": "ed25519",
          "sig": "e2d9fec24382e668f2454b304d313b8d4e372b5b754acfc98b872cf3d1376f1ac71dcdeefdb5bfdbe1ec358b76cb22501b6d9a807c0902b1adc508e5b7b0230f"
        }
      },
      "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45"
    },
    {
      "storm_id": "794319",
      "lat": 30.502,
      "lon": -82.632,
      "motion_east": -2.0,
      "motion_south": 0.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2563.0,
      "ebshear": 9.0,
      "srh01": 22.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.7956
        },
        {
          "name": "alignment",
          "value": -0.2837
        },
        {
          "name": "tau",
          "value": 2.6337
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0392
      },
      "coherence_score": 2.633727788925171,
      "coherence_diagnostics": {
        "tau": 2.633727788925171,
        "grad_tau": 0.18759962916374207,
        "torsion": 0.0,
        "alignment": -0.283699631690979,
        "S_field": 0.4392874240875244,
        "Gamma_field": 0.3928658366203308,
        "S_over_Gamma": 1.1181614398956299,
        "Da": 23.12615203857422,
        "E_coh": 0.9165285229682922,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.65,
              30.54
            ],
            [
              -82.63,
              30.52
            ],
            [
              -82.6,
              30.52
            ],
            [
              -82.59,
              30.51
            ],
            [
              -82.59,
              30.48
            ],
            [
              -82.61,
              30.46
            ],
            [
              -82.66,
              30.46
            ],
            [
              -82.67,
              30.47
            ],
            [
              -82.67,
              30.52
            ],
            [
              -82.65,
              30.54
            ]
          ]
        ]
      },
      "raw_probability": 0.0392,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "be66b5aa5bec011717e1d6dc9525e76476ba3aaef060d76547b267c5891fc69f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0392,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45",
        "signature": {
          "alg": "ed25519",
          "sig": "e2d9fec24382e668f2454b304d313b8d4e372b5b754acfc98b872cf3d1376f1ac71dcdeefdb5bfdbe1ec358b76cb22501b6d9a807c0902b1adc508e5b7b0230f"
        }
      },
      "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45"
    },
    {
      "storm_id": "794394",
      "lat": 30.2962,
      "lon": -82.5231,
      "motion_east": -2.0,
      "motion_south": 0.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2145.0,
      "ebshear": 9.0,
      "srh01": 11.0,
      "maxllaz": 0.003,
      "mesh": 0.28,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.7956
        },
        {
          "name": "alignment",
          "value": -0.2837
        },
        {
          "name": "tau",
          "value": 2.6337
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0392
      },
      "coherence_score": 2.633727788925171,
      "coherence_diagnostics": {
        "tau": 2.633727788925171,
        "grad_tau": 0.18759962916374207,
        "torsion": 0.0,
        "alignment": -0.283699631690979,
        "S_field": 0.4392874240875244,
        "Gamma_field": 0.3928658366203308,
        "S_over_Gamma": 1.1181614398956299,
        "Da": 23.12615203857422,
        "E_coh": 0.9165285229682922,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.55,
              30.41
            ],
            [
              -82.48,
              30.41
            ],
            [
              -82.44,
              30.37
            ],
            [
              -82.44,
              30.31
            ],
            [
              -82.45,
              30.31
            ],
            [
              -82.52,
              30.24
            ],
            [
              -82.52,
              30.23
            ],
            [
              -82.54,
              30.21
            ],
            [
              -82.58,
              30.2
            ],
            [
              -82.59,
              30.21
            ],
            [
              -82.59,
              30.25
            ],
            [
              -82.55,
              30.29
            ],
            [
              -82.55,
              30.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0392,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "be66b5aa5bec011717e1d6dc9525e76476ba3aaef060d76547b267c5891fc69f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0392,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45",
        "signature": {
          "alg": "ed25519",
          "sig": "e2d9fec24382e668f2454b304d313b8d4e372b5b754acfc98b872cf3d1376f1ac71dcdeefdb5bfdbe1ec358b76cb22501b6d9a807c0902b1adc508e5b7b0230f"
        }
      },
      "receipt_sha256": "f1a07124a37423242e0101e94ed5382d12dc4ad4f49d821ce9a6c60750e2ff45"
    },
    {
      "storm_id": "794396",
      "lat": 29.8356,
      "lon": -82.4956,
      "motion_east": 0.6,
      "motion_south": 2.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1867.0,
      "ebshear": 7.0,
      "srh01": 7.0,
      "maxllaz": 0.004,
      "mesh": 0.26,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.9206
        },
        {
          "name": "alignment",
          "value": 0.4942
        },
        {
          "name": "tau",
          "value": 2.6349
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0391
      },
      "coherence_score": 2.63494873046875,
      "coherence_diagnostics": {
        "tau": 2.63494873046875,
        "grad_tau": 0.08698233217000961,
        "torsion": 0.0,
        "alignment": 0.4942128658294678,
        "S_field": 0.737479567527771,
        "Gamma_field": 0.21119913458824158,
        "S_over_Gamma": 3.491868257522583,
        "Da": 12.644672393798828,
        "E_coh": 0.9695687890052795,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.51,
              29.87
            ],
            [
              -82.47,
              29.86
            ],
            [
              -82.46,
              29.85
            ],
            [
              -82.46,
              29.81
            ],
            [
              -82.47,
              29.8
            ],
            [
              -82.52,
              29.8
            ],
            [
              -82.53,
              29.81
            ],
            [
              -82.53,
              29.85
            ],
            [
              -82.51,
              29.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0391,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "e065b09cb26a52a10a637e6c1dc4593f80b91ba4751471dfe46a097adf9d7492",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0391,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ffbad23a75bcee3b88a9a7df6da8a581361d1b1d6f9f922bae14e1dc389c55f8",
        "signature": {
          "alg": "ed25519",
          "sig": "79ccf9238b2c4b60812a8f4e85377c6163359fde80133df742fa58fd2b40af0ec318ca2c190616db451ca3dde2d3d9c2f22e22a7f5e9446f60f02c97298a970c"
        }
      },
      "receipt_sha256": "ffbad23a75bcee3b88a9a7df6da8a581361d1b1d6f9f922bae14e1dc389c55f8"
    },
    {
      "storm_id": "794142",
      "lat": 32.0875,
      "lon": -100.4456,
      "motion_east": 0.8,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1610.0,
      "ebshear": 15.0,
      "srh01": 37.0,
      "maxllaz": 0.002,
      "mesh": 0.39,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.4206
        },
        {
          "name": "alignment",
          "value": 1.8006
        },
        {
          "name": "tau",
          "value": 1.0919
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.039
      },
      "coherence_score": 1.0918667316436768,
      "coherence_diagnostics": {
        "tau": 1.0918667316436768,
        "grad_tau": 0.29693713784217834,
        "torsion": 0.0,
        "alignment": 1.8006010055541992,
        "S_field": 1.085605263710022,
        "Gamma_field": 0.4286991357803345,
        "S_over_Gamma": 2.5323243141174316,
        "Da": 26.844524383544922,
        "E_coh": 0.9612828493118286,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.44,
              32.17
            ],
            [
              -100.39,
              32.17
            ],
            [
              -100.37,
              32.15
            ],
            [
              -100.37,
              32.1
            ],
            [
              -100.39,
              32.08
            ],
            [
              -100.39,
              32.03
            ],
            [
              -100.42,
              32.01
            ],
            [
              -100.44,
              32.02
            ],
            [
              -100.46,
              32.02
            ],
            [
              -100.47,
              32.01
            ],
            [
              -100.53,
              32.01
            ],
            [
              -100.55,
              32.05
            ],
            [
              -100.53,
              32.1
            ],
            [
              -100.49,
              32.15
            ],
            [
              -100.45,
              32.16
            ],
            [
              -100.44,
              32.17
            ]
          ]
        ]
      },
      "raw_probability": 0.039,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a984c5dca6945286c46a19e4356e3db609055bb98bd61fe1589691f4d796392f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.039,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "645e3e772d7a685e746fc9cc24e71ce0f20f7ea427f8565539ca5d45ecfd3c92",
        "signature": {
          "alg": "ed25519",
          "sig": "ac33aa68d48f8d16791b84ee8cf24451ca5d2e18e55229a21c68c396645a93f2eee03a234d1138e33b2757fffa7ae59ff2a6bc97166a6aa93d887cc430f8ed06"
        }
      },
      "receipt_sha256": "645e3e772d7a685e746fc9cc24e71ce0f20f7ea427f8565539ca5d45ecfd3c92"
    },
    {
      "storm_id": "794135",
      "lat": 34.462,
      "lon": -96.865,
      "motion_east": 5.2,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1812.0,
      "ebshear": 28.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9206
        },
        {
          "name": "alignment",
          "value": 0.5673
        },
        {
          "name": "tau",
          "value": 0.7927
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0389
      },
      "coherence_score": 0.7927132844924927,
      "coherence_diagnostics": {
        "tau": 0.7927132844924927,
        "grad_tau": 0.42395076155662537,
        "torsion": 0.0,
        "alignment": 0.5672844052314758,
        "S_field": 0.43748903274536133,
        "Gamma_field": 0.9428658485412598,
        "S_over_Gamma": 0.4639992415904999,
        "Da": 57.49010467529297,
        "E_coh": 0.8468372821807861,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.87,
              34.5
            ],
            [
              -96.85,
              34.5
            ],
            [
              -96.84,
              34.49
            ],
            [
              -96.84,
              34.47
            ],
            [
              -96.82,
              34.44
            ],
            [
              -96.84,
              34.42
            ],
            [
              -96.9,
              34.41
            ],
            [
              -96.91,
              34.42
            ],
            [
              -96.91,
              34.47
            ],
            [
              -96.87,
              34.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0389,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a163ea31ff445f5a601d46e720a4d30132b3e482d8fef4399bc1668f4f867fce",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0389,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc",
        "signature": {
          "alg": "ed25519",
          "sig": "33d8d30feaca15a82b88d61c62a5492ed50814c900120943f0d59a58fed3290e33678cbb17663d90046fd9a8c22f11381a7d9a0e21bdabcde62bf195dab76507"
        }
      },
      "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc"
    },
    {
      "storm_id": "794170",
      "lat": 33.1811,
      "lon": -92.7367,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1854.0,
      "ebshear": 13.0,
      "srh01": 14.0,
      "maxllaz": 0.004,
      "mesh": 0.38,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.4206
        },
        {
          "name": "alignment",
          "value": 1.3324
        },
        {
          "name": "tau",
          "value": 1.5549
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0389
      },
      "coherence_score": 1.5548996925354004,
      "coherence_diagnostics": {
        "tau": 1.5548996925354004,
        "grad_tau": 0.11389914155006409,
        "torsion": 0.0,
        "alignment": 1.3324089050292969,
        "S_field": 0.5174006223678589,
        "Gamma_field": 0.5786991715431213,
        "S_over_Gamma": 0.8940752744674683,
        "Da": 35.94099426269531,
        "E_coh": 0.7800937294960022,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.79,
              33.22
            ],
            [
              -92.77,
              33.22
            ],
            [
              -92.76,
              33.21
            ],
            [
              -92.71,
              33.21
            ],
            [
              -92.68,
              33.18
            ],
            [
              -92.69,
              33.13
            ],
            [
              -92.7,
              33.12
            ],
            [
              -92.74,
              33.12
            ],
            [
              -92.79,
              33.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0389,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a163ea31ff445f5a601d46e720a4d30132b3e482d8fef4399bc1668f4f867fce",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0389,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc",
        "signature": {
          "alg": "ed25519",
          "sig": "33d8d30feaca15a82b88d61c62a5492ed50814c900120943f0d59a58fed3290e33678cbb17663d90046fd9a8c22f11381a7d9a0e21bdabcde62bf195dab76507"
        }
      },
      "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc"
    },
    {
      "storm_id": "794605",
      "lat": 32.7924,
      "lon": -87.8774,
      "motion_east": -2.0,
      "motion_south": 2.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2161.0,
      "ebshear": 18.0,
      "srh01": 24.0,
      "maxllaz": 0.004,
      "mesh": 0.8,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9206
        },
        {
          "name": "alignment",
          "value": 1.3361
        },
        {
          "name": "tau",
          "value": 2.6434
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0389
      },
      "coherence_score": 2.6433968544006348,
      "coherence_diagnostics": {
        "tau": 2.6433968544006348,
        "grad_tau": 0.4428958594799042,
        "torsion": 0.0,
        "alignment": 1.3361279964447021,
        "S_field": 0.9525352120399475,
        "Gamma_field": 0.3628658056259155,
        "S_over_Gamma": 2.6250343322753906,
        "Da": 22.101205825805664,
        "E_coh": 0.9774079322814941,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.9,
              32.96
            ],
            [
              -87.86,
              32.96
            ],
            [
              -87.83,
              32.93
            ],
            [
              -87.83,
              32.89
            ],
            [
              -87.85,
              32.88
            ],
            [
              -87.89,
              32.84
            ],
            [
              -87.89,
              32.83
            ],
            [
              -87.85,
              32.79
            ],
            [
              -87.85,
              32.76
            ],
            [
              -87.83,
              32.74
            ],
            [
              -87.82,
              32.74
            ],
            [
              -87.8,
              32.72
            ],
            [
              -87.75,
              32.71
            ],
            [
              -87.72,
              32.68
            ],
            [
              -87.72,
              32.63
            ],
            [
              -87.73,
              32.62
            ],
            [
              -87.8,
              32.62
            ],
            [
              -87.81,
              32.63
            ],
            [
              -87.85,
              32.64
            ],
            [
              -87.88,
              32.67
            ],
            [
              -87.87,
              32.69
            ],
            [
              -87.9,
              32.74
            ],
            [
              -87.9,
              32.8
            ],
            [
              -87.92,
              32.82
            ],
            [
              -87.94,
              32.82
            ],
            [
              -87.97,
              32.8
            ],
            [
              -88.03,
              32.8
            ],
            [
              -88.03,
              32.83
            ],
            [
              -88.04,
              32.84
            ],
            [
              -88.01,
              32.87
            ],
            [
              -87.98,
              32.88
            ],
            [
              -87.94,
              32.92
            ],
            [
              -87.94,
              32.93
            ],
            [
              -87.9,
              32.96
            ]
          ]
        ]
      },
      "raw_probability": 0.0389,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a163ea31ff445f5a601d46e720a4d30132b3e482d8fef4399bc1668f4f867fce",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0389,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc",
        "signature": {
          "alg": "ed25519",
          "sig": "33d8d30feaca15a82b88d61c62a5492ed50814c900120943f0d59a58fed3290e33678cbb17663d90046fd9a8c22f11381a7d9a0e21bdabcde62bf195dab76507"
        }
      },
      "receipt_sha256": "1dbba62b0c636fd0d5c881549db8e73f0791d0cb87e0b001cdf29d012f249bcc"
    },
    {
      "storm_id": "794700",
      "lat": 33.7077,
      "lon": -87.7023,
      "motion_east": 0.4,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2566.0,
      "ebshear": 15.0,
      "srh01": 14.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6706
        },
        {
          "name": "alignment",
          "value": -0.2037
        },
        {
          "name": "tau",
          "value": 1.9908
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0388
      },
      "coherence_score": 1.9908239841461182,
      "coherence_diagnostics": {
        "tau": 1.9908239841461182,
        "grad_tau": 0.3273792564868927,
        "torsion": 0.0,
        "alignment": -0.2036658078432083,
        "S_field": 0.6684281229972839,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 1.553162693977356,
        "Da": 25.977474212646484,
        "E_coh": 0.9720683693885803,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.69,
              33.75
            ],
            [
              -87.66,
              33.72
            ],
            [
              -87.66,
              33.71
            ],
            [
              -87.67,
              33.7
            ],
            [
              -87.67,
              33.68
            ],
            [
              -87.69,
              33.66
            ],
            [
              -87.72,
              33.66
            ],
            [
              -87.75,
              33.69
            ],
            [
              -87.75,
              33.7
            ],
            [
              -87.74,
              33.71
            ],
            [
              -87.74,
              33.73
            ],
            [
              -87.7,
              33.74
            ],
            [
              -87.69,
              33.75
            ]
          ]
        ]
      },
      "raw_probability": 0.0388,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4a26c5df962ceafa9a26d7727603f2aa8befb99c8b8ceaac13116b75822611dd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0388,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "270f215d7f316f9499ff5e18701134900b14035194fa3cf7dfc8a3b9ab59cf61",
        "signature": {
          "alg": "ed25519",
          "sig": "76042c822d9218cf5c904cc0a94eee0cc6fae553b618877eb75aae75af77b607f0565ea8b01ab63e54ce55a6e71f99d185253a81f4e7645510a9cf3690e76402"
        }
      },
      "receipt_sha256": "270f215d7f316f9499ff5e18701134900b14035194fa3cf7dfc8a3b9ab59cf61"
    },
    {
      "storm_id": "794738",
      "lat": 33.6673,
      "lon": -94.1755,
      "motion_east": 0.1,
      "motion_south": 2.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 810.0,
      "ebshear": 11.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.29,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9206
        },
        {
          "name": "alignment",
          "value": 0.5352
        },
        {
          "name": "tau",
          "value": 1.3661
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0388
      },
      "coherence_score": 1.3660632371902466,
      "coherence_diagnostics": {
        "tau": 1.3660632371902466,
        "grad_tau": 0.15700595080852509,
        "torsion": 0.0,
        "alignment": 0.535151481628418,
        "S_field": 0.6651665568351746,
        "Gamma_field": 0.48369914293289185,
        "S_over_Gamma": 1.3751658201217651,
        "Da": 29.6540470123291,
        "E_coh": 0.9512943625450134,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.19,
              33.71
            ],
            [
              -94.11,
              33.71
            ],
            [
              -94.11,
              33.7
            ],
            [
              -94.14,
              33.67
            ],
            [
              -94.15,
              33.63
            ],
            [
              -94.16,
              33.62
            ],
            [
              -94.22,
              33.62
            ],
            [
              -94.23,
              33.63
            ],
            [
              -94.21,
              33.65
            ],
            [
              -94.22,
              33.69
            ],
            [
              -94.19,
              33.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0388,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "4a26c5df962ceafa9a26d7727603f2aa8befb99c8b8ceaac13116b75822611dd",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0388,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "270f215d7f316f9499ff5e18701134900b14035194fa3cf7dfc8a3b9ab59cf61",
        "signature": {
          "alg": "ed25519",
          "sig": "76042c822d9218cf5c904cc0a94eee0cc6fae553b618877eb75aae75af77b607f0565ea8b01ab63e54ce55a6e71f99d185253a81f4e7645510a9cf3690e76402"
        }
      },
      "receipt_sha256": "270f215d7f316f9499ff5e18701134900b14035194fa3cf7dfc8a3b9ab59cf61"
    },
    {
      "storm_id": "794048",
      "lat": 31.6892,
      "lon": -97.1623,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2644.0,
      "ebshear": 25.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.7956
        },
        {
          "name": "alignment",
          "value": 0.5681
        },
        {
          "name": "tau",
          "value": 1.4984
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0386
      },
      "coherence_score": 1.498445749282837,
      "coherence_diagnostics": {
        "tau": 1.498445749282837,
        "grad_tau": 0.07269323617219925,
        "torsion": 0.0,
        "alignment": 0.5681107044219971,
        "S_field": 0.4630654752254486,
        "Gamma_field": 0.4670324921607971,
        "S_over_Gamma": 0.9915059208869934,
        "Da": 28.270309448242188,
        "E_coh": 0.9418724775314331,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.21,
              31.73
            ],
            [
              -97.2,
              31.73
            ],
            [
              -97.18,
              31.71
            ],
            [
              -97.14,
              31.71
            ],
            [
              -97.12,
              31.7
            ],
            [
              -97.11,
              31.68
            ],
            [
              -97.11,
              31.65
            ],
            [
              -97.12,
              31.64
            ],
            [
              -97.14,
              31.64
            ],
            [
              -97.16,
              31.66
            ],
            [
              -97.19,
              31.67
            ],
            [
              -97.22,
              31.71
            ],
            [
              -97.21,
              31.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0386,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "88e8a21d4affa14202c33373b3b88edce5e7892dbc078989678c089598a1a105",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0386,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5c7060bd2a6c65cc97870e629662c397aaeb6897ca1d788f62a0df7a6297d109",
        "signature": {
          "alg": "ed25519",
          "sig": "a5f899fd09a291da71365c8ca6365ec65ae4a997de9aea82244da58f8b8a4404bb0390c3a26233d1fb57fcb011c2084f6e8f7825fc18ef6e72ed1931ca01e60c"
        }
      },
      "receipt_sha256": "5c7060bd2a6c65cc97870e629662c397aaeb6897ca1d788f62a0df7a6297d109"
    },
    {
      "storm_id": "794632",
      "lat": 36.6123,
      "lon": -85.6815,
      "motion_east": 5.2,
      "motion_south": 0.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1476.0,
      "ebshear": 24.0,
      "srh01": 18.0,
      "maxllaz": 0.002,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6706
        },
        {
          "name": "alignment",
          "value": -0.2093
        },
        {
          "name": "tau",
          "value": 1.8608
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0386
      },
      "coherence_score": 1.8607752323150635,
      "coherence_diagnostics": {
        "tau": 1.8607752323150635,
        "grad_tau": 0.10592114925384521,
        "torsion": 0.0,
        "alignment": -0.20926533639431,
        "S_field": 0.7933266162872314,
        "Gamma_field": 0.27536582946777344,
        "S_over_Gamma": 2.8809914588928223,
        "Da": 16.633419036865234,
        "E_coh": 0.9620445966720581,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.68,
              36.66
            ],
            [
              -85.64,
              36.65
            ],
            [
              -85.65,
              36.63
            ],
            [
              -85.64,
              36.58
            ],
            [
              -85.69,
              36.58
            ],
            [
              -85.7,
              36.57
            ],
            [
              -85.72,
              36.57
            ],
            [
              -85.71,
              36.59
            ],
            [
              -85.7,
              36.58
            ],
            [
              -85.68,
              36.6
            ],
            [
              -85.68,
              36.64
            ],
            [
              -85.69,
              36.65
            ],
            [
              -85.68,
              36.66
            ]
          ]
        ]
      },
      "raw_probability": 0.0386,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "88e8a21d4affa14202c33373b3b88edce5e7892dbc078989678c089598a1a105",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0386,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5c7060bd2a6c65cc97870e629662c397aaeb6897ca1d788f62a0df7a6297d109",
        "signature": {
          "alg": "ed25519",
          "sig": "a5f899fd09a291da71365c8ca6365ec65ae4a997de9aea82244da58f8b8a4404bb0390c3a26233d1fb57fcb011c2084f6e8f7825fc18ef6e72ed1931ca01e60c"
        }
      },
      "receipt_sha256": "5c7060bd2a6c65cc97870e629662c397aaeb6897ca1d788f62a0df7a6297d109"
    },
    {
      "storm_id": "794588",
      "lat": 29.0755,
      "lon": -97.2073,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1719.0,
      "ebshear": 20.0,
      "srh01": 26.0,
      "maxllaz": 0.006,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.6706
        },
        {
          "name": "alignment",
          "value": -0.7167
        },
        {
          "name": "tau",
          "value": 1.6291
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0384
      },
      "coherence_score": 1.6290632486343384,
      "coherence_diagnostics": {
        "tau": 1.6290632486343384,
        "grad_tau": 0.23396718502044678,
        "torsion": 0.0,
        "alignment": -0.716735303401947,
        "S_field": 0.5793843269348145,
        "Gamma_field": 0.39786583185195923,
        "S_over_Gamma": 1.4562304019927979,
        "Da": 23.718080520629883,
        "E_coh": 0.9876362085342407,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.22,
              29.12
            ],
            [
              -97.21,
              29.11
            ],
            [
              -97.16,
              29.11
            ],
            [
              -97.15,
              29.1
            ],
            [
              -97.16,
              29.04
            ],
            [
              -97.2,
              29.01
            ],
            [
              -97.23,
              29.01
            ],
            [
              -97.24,
              29.02
            ],
            [
              -97.24,
              29.09
            ],
            [
              -97.25,
              29.1
            ],
            [
              -97.22,
              29.12
            ]
          ]
        ]
      },
      "raw_probability": 0.0384,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "d88f57e6e7bc1cca2c82ed87f6e24ae53e116cb99e95070e742e91c70295192b",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0384,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b5ddf8427ea6eadf03d21726ff2ea24174d75611ff2719f0b19a079dc68937f1",
        "signature": {
          "alg": "ed25519",
          "sig": "ec48c4c6081a753b830dd9c4f52d1dc9aea0a1f2670dc9f9fbcb4976eda3aabf99a6f0a0dd8b1796cf01f90898ab92fb531cbc21487ec91207b634148d24dc08"
        }
      },
      "receipt_sha256": "b5ddf8427ea6eadf03d21726ff2ea24174d75611ff2719f0b19a079dc68937f1"
    },
    {
      "storm_id": "794094",
      "lat": 30.4322,
      "lon": -91.3278,
      "motion_east": -3.0,
      "motion_south": 3.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2783.0,
      "ebshear": 16.0,
      "srh01": 22.0,
      "maxllaz": 0.006,
      "mesh": 0.7,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.6706
        },
        {
          "name": "alignment",
          "value": -0.2291
        },
        {
          "name": "tau",
          "value": 3.2496
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0382
      },
      "coherence_score": 3.249558925628662,
      "coherence_diagnostics": {
        "tau": 3.249558925628662,
        "grad_tau": 0.4960567057132721,
        "torsion": 0.0,
        "alignment": -0.2291102111339569,
        "S_field": 1.1888225078582764,
        "Gamma_field": 0.32453250885009766,
        "S_over_Gamma": 3.663184642791748,
        "Da": 20.10699462890625,
        "E_coh": 0.9825125336647034,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.41,
              30.57
            ],
            [
              -91.33,
              30.56
            ],
            [
              -91.32,
              30.55
            ],
            [
              -91.31,
              30.5
            ],
            [
              -91.23,
              30.43
            ],
            [
              -91.23,
              30.38
            ],
            [
              -91.25,
              30.35
            ],
            [
              -91.24,
              30.33
            ],
            [
              -91.24,
              30.28
            ],
            [
              -91.3,
              30.28
            ],
            [
              -91.32,
              30.26
            ],
            [
              -91.33,
              30.26
            ],
            [
              -91.35,
              30.45
            ],
            [
              -91.37,
              30.47
            ],
            [
              -91.4,
              30.48
            ],
            [
              -91.43,
              30.51
            ],
            [
              -91.43,
              30.55
            ],
            [
              -91.41,
              30.57
            ]
          ]
        ]
      },
      "raw_probability": 0.0382,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2dff301be55b4867e90751c5fd752f60a8a31b7c1e678f6141a2909bfaedf912",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0382,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4640cc115fee19f6f042fa2f4cbaec180eb7423e2e5513dd7b91f39316f687bf",
        "signature": {
          "alg": "ed25519",
          "sig": "5c18e658c7f46a1b426c1f47c2b0b07aaa20be1bbf5d5e494e42376b5632a9748daa235dbbd2182c24c752b0ab6f290cec8a27bd9941e1c34b30aa2201b2b909"
        }
      },
      "receipt_sha256": "4640cc115fee19f6f042fa2f4cbaec180eb7423e2e5513dd7b91f39316f687bf"
    },
    {
      "storm_id": "793596",
      "lat": 32.4262,
      "lon": -88.7377,
      "motion_east": -1.0,
      "motion_south": 2.5,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2336.0,
      "ebshear": 9.0,
      "srh01": 23.0,
      "maxllaz": 0.003,
      "mesh": 0.55,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.6706
        },
        {
          "name": "alignment",
          "value": 1.5467
        },
        {
          "name": "tau",
          "value": 2.2964
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0381
      },
      "coherence_score": 2.2963786125183105,
      "coherence_diagnostics": {
        "tau": 2.2963786125183105,
        "grad_tau": 0.38956016302108765,
        "torsion": 0.0,
        "alignment": 1.5466558933258057,
        "S_field": 0.5447478294372559,
        "Gamma_field": 0.48619914054870605,
        "S_over_Gamma": 1.1204211711883545,
        "Da": 29.715744018554688,
        "E_coh": 0.9756144285202026,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.83,
              32.49
            ],
            [
              -88.73,
              32.49
            ],
            [
              -88.72,
              32.48
            ],
            [
              -88.69,
              32.48
            ],
            [
              -88.64,
              32.44
            ],
            [
              -88.64,
              32.39
            ],
            [
              -88.67,
              32.36
            ],
            [
              -88.72,
              32.36
            ],
            [
              -88.74,
              32.35
            ],
            [
              -88.77,
              32.39
            ],
            [
              -88.78,
              32.39
            ],
            [
              -88.83,
              32.43
            ],
            [
              -88.83,
              32.49
            ]
          ]
        ]
      },
      "raw_probability": 0.0381,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2bac37013a5af90f9494fc2d725cd8c8c5e23a7502fc0f8bb5d7700d0e2cbb68",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0381,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b95c753930fd2dce8fe96d0725e68018de1f79d651972e55c9acf30ab7310ec1",
        "signature": {
          "alg": "ed25519",
          "sig": "ba7bf7e0dc8e18852f4d4c3e72e6b3d88df5fb2cc28c172b4431dd7883178cb52aaf7aac804283767408053b7c683cc53474fcac53b7a4cf1458b506200dd000"
        }
      },
      "receipt_sha256": "b95c753930fd2dce8fe96d0725e68018de1f79d651972e55c9acf30ab7310ec1"
    },
    {
      "storm_id": "794642",
      "lat": 34.1889,
      "lon": -94.3778,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1358.0,
      "ebshear": 13.0,
      "srh01": 22.0,
      "maxllaz": 0.003,
      "mesh": 0.78,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.9206
        },
        {
          "name": "alignment",
          "value": 0.5352
        },
        {
          "name": "tau",
          "value": 1.3661
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0381
      },
      "coherence_score": 1.3660632371902466,
      "coherence_diagnostics": {
        "tau": 1.3660632371902466,
        "grad_tau": 0.15700595080852509,
        "torsion": 0.0,
        "alignment": 0.535151481628418,
        "S_field": 0.6651665568351746,
        "Gamma_field": 0.48369914293289185,
        "S_over_Gamma": 1.3751658201217651,
        "Da": 29.6540470123291,
        "E_coh": 0.9512943625450134,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.39,
              34.22
            ],
            [
              -94.36,
              34.22
            ],
            [
              -94.34,
              34.2
            ],
            [
              -94.34,
              34.14
            ],
            [
              -94.39,
              34.14
            ],
            [
              -94.39,
              34.17
            ],
            [
              -94.4,
              34.18
            ],
            [
              -94.4,
              34.21
            ],
            [
              -94.39,
              34.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0381,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "2bac37013a5af90f9494fc2d725cd8c8c5e23a7502fc0f8bb5d7700d0e2cbb68",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0381,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b95c753930fd2dce8fe96d0725e68018de1f79d651972e55c9acf30ab7310ec1",
        "signature": {
          "alg": "ed25519",
          "sig": "ba7bf7e0dc8e18852f4d4c3e72e6b3d88df5fb2cc28c172b4431dd7883178cb52aaf7aac804283767408053b7c683cc53474fcac53b7a4cf1458b506200dd000"
        }
      },
      "receipt_sha256": "b95c753930fd2dce8fe96d0725e68018de1f79d651972e55c9acf30ab7310ec1"
    },
    {
      "storm_id": "794445",
      "lat": 33.0631,
      "lon": -103.0538,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 560.0,
      "ebshear": 14.0,
      "srh01": 10.0,
      "maxllaz": 0.002,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.1706
        },
        {
          "name": "alignment",
          "value": -2.0605
        },
        {
          "name": "tau",
          "value": 0.3285
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.038
      },
      "coherence_score": 0.32846465706825256,
      "coherence_diagnostics": {
        "tau": 0.32846465706825256,
        "grad_tau": 0.0716421902179718,
        "torsion": 0.0,
        "alignment": -2.0605361461639404,
        "S_field": 0.06769854575395584,
        "Gamma_field": 0.4428658187389374,
        "S_over_Gamma": 0.15286469459533691,
        "Da": 27.075645446777344,
        "E_coh": 0.3709677457809448,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -103.1,
              33.1
            ],
            [
              -103.04,
              33.1
            ],
            [
              -103.03,
              33.09
            ],
            [
              -103.0,
              33.09
            ],
            [
              -102.98,
              33.07
            ],
            [
              -102.98,
              33.04
            ],
            [
              -103.0,
              33.02
            ],
            [
              -103.07,
              33.02
            ],
            [
              -103.08,
              33.03
            ],
            [
              -103.1,
              33.03
            ],
            [
              -103.11,
              33.04
            ],
            [
              -103.11,
              33.09
            ],
            [
              -103.1,
              33.1
            ]
          ]
        ]
      },
      "raw_probability": 0.038,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ec2d6db6712a9ec506c8fe9efd4c61253421d769f6e55f648faa689ef4434997",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.038,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a",
        "signature": {
          "alg": "ed25519",
          "sig": "186ff966ae9dae25b265b948ca9ff39b5bc2e99b90adf63678c35e5d7710b8bc5a3638c45970fffe8d9015faa08d746f612341cf7d397dade13838b4a0258305"
        }
      },
      "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a"
    },
    {
      "storm_id": "794608",
      "lat": 32.0854,
      "lon": -97.6892,
      "motion_east": 4.8,
      "motion_south": 0.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 732.0,
      "ebshear": 11.0,
      "srh01": 9.0,
      "maxllaz": 0.004,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.7956
        },
        {
          "name": "alignment",
          "value": 0.5681
        },
        {
          "name": "tau",
          "value": 1.4984
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.038
      },
      "coherence_score": 1.498445749282837,
      "coherence_diagnostics": {
        "tau": 1.498445749282837,
        "grad_tau": 0.07269323617219925,
        "torsion": 0.0,
        "alignment": 0.5681107044219971,
        "S_field": 0.4630654752254486,
        "Gamma_field": 0.4670324921607971,
        "S_over_Gamma": 0.9915059208869934,
        "Da": 28.270309448242188,
        "E_coh": 0.9418724775314331,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.68,
              32.12
            ],
            [
              -97.66,
              32.12
            ],
            [
              -97.65,
              32.11
            ],
            [
              -97.65,
              32.1
            ],
            [
              -97.67,
              32.08
            ],
            [
              -97.67,
              32.04
            ],
            [
              -97.68,
              32.03
            ],
            [
              -97.75,
              32.03
            ],
            [
              -97.72,
              32.07
            ],
            [
              -97.73,
              32.08
            ],
            [
              -97.73,
              32.1
            ],
            [
              -97.69,
              32.11
            ],
            [
              -97.68,
              32.12
            ]
          ]
        ]
      },
      "raw_probability": 0.038,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ec2d6db6712a9ec506c8fe9efd4c61253421d769f6e55f648faa689ef4434997",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.038,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a",
        "signature": {
          "alg": "ed25519",
          "sig": "186ff966ae9dae25b265b948ca9ff39b5bc2e99b90adf63678c35e5d7710b8bc5a3638c45970fffe8d9015faa08d746f612341cf7d397dade13838b4a0258305"
        }
      },
      "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a"
    },
    {
      "storm_id": "794654",
      "lat": 26.9315,
      "lon": -98.22,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2223.0,
      "ebshear": 15.0,
      "srh01": 8.0,
      "maxllaz": 0.004,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.1706
        },
        {
          "name": "alignment",
          "value": -0.7818
        },
        {
          "name": "tau",
          "value": 0.5992
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.038
      },
      "coherence_score": 0.5991559028625488,
      "coherence_diagnostics": {
        "tau": 0.5991559028625488,
        "grad_tau": 0.324923574924469,
        "torsion": 0.0,
        "alignment": -0.7817682027816772,
        "S_field": 0.048629697412252426,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 0.1129961907863617,
        "Da": 25.493127822875977,
        "E_coh": 0.27623608708381653,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.24,
              26.99
            ],
            [
              -98.16,
              26.99
            ],
            [
              -98.16,
              26.92
            ],
            [
              -98.15,
              26.91
            ],
            [
              -98.16,
              26.89
            ],
            [
              -98.2,
              26.88
            ],
            [
              -98.21,
              26.89
            ],
            [
              -98.25,
              26.89
            ],
            [
              -98.27,
              26.9
            ],
            [
              -98.28,
              26.94
            ],
            [
              -98.27,
              26.95
            ],
            [
              -98.27,
              26.97
            ],
            [
              -98.24,
              26.99
            ]
          ]
        ]
      },
      "raw_probability": 0.038,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ec2d6db6712a9ec506c8fe9efd4c61253421d769f6e55f648faa689ef4434997",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.038,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a",
        "signature": {
          "alg": "ed25519",
          "sig": "186ff966ae9dae25b265b948ca9ff39b5bc2e99b90adf63678c35e5d7710b8bc5a3638c45970fffe8d9015faa08d746f612341cf7d397dade13838b4a0258305"
        }
      },
      "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a"
    },
    {
      "storm_id": "794694",
      "lat": 35.268,
      "lon": -86.243,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 875.0,
      "ebshear": 15.0,
      "srh01": 14.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0456
        },
        {
          "name": "alignment",
          "value": 0.6203
        },
        {
          "name": "tau",
          "value": 1.8703
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.038
      },
      "coherence_score": 1.8702504634857178,
      "coherence_diagnostics": {
        "tau": 1.8702504634857178,
        "grad_tau": 0.09685388207435608,
        "torsion": 0.0,
        "alignment": 0.6202793121337891,
        "S_field": 0.824007511138916,
        "Gamma_field": 0.40286582708358765,
        "S_over_Gamma": 2.0453646183013916,
        "Da": 23.659910202026367,
        "E_coh": 0.9403355121612549,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.25,
              35.31
            ],
            [
              -86.21,
              35.31
            ],
            [
              -86.2,
              35.3
            ],
            [
              -86.2,
              35.24
            ],
            [
              -86.23,
              35.22
            ],
            [
              -86.27,
              35.22
            ],
            [
              -86.28,
              35.23
            ],
            [
              -86.27,
              35.25
            ],
            [
              -86.27,
              35.29
            ],
            [
              -86.25,
              35.31
            ]
          ]
        ]
      },
      "raw_probability": 0.038,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ec2d6db6712a9ec506c8fe9efd4c61253421d769f6e55f648faa689ef4434997",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.038,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a",
        "signature": {
          "alg": "ed25519",
          "sig": "186ff966ae9dae25b265b948ca9ff39b5bc2e99b90adf63678c35e5d7710b8bc5a3638c45970fffe8d9015faa08d746f612341cf7d397dade13838b4a0258305"
        }
      },
      "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a"
    },
    {
      "storm_id": "794771",
      "lat": 33.5064,
      "lon": -94.2027,
      "motion_east": 1.6,
      "motion_south": 2.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 989.0,
      "ebshear": 10.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.9206
        },
        {
          "name": "alignment",
          "value": 0.3479
        },
        {
          "name": "tau",
          "value": 1.4737
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.038
      },
      "coherence_score": 1.4736943244934082,
      "coherence_diagnostics": {
        "tau": 1.4736943244934082,
        "grad_tau": 0.20290395617485046,
        "torsion": 0.0,
        "alignment": 0.3479345440864563,
        "S_field": 0.3605002462863922,
        "Gamma_field": 0.5386991500854492,
        "S_over_Gamma": 0.6692051291465759,
        "Da": 32.70964050292969,
        "E_coh": 0.9431837797164917,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.19,
              33.54
            ],
            [
              -94.16,
              33.54
            ],
            [
              -94.16,
              33.49
            ],
            [
              -94.18,
              33.46
            ],
            [
              -94.23,
              33.46
            ],
            [
              -94.24,
              33.48
            ],
            [
              -94.23,
              33.49
            ],
            [
              -94.23,
              33.51
            ],
            [
              -94.22,
              33.53
            ],
            [
              -94.2,
              33.53
            ],
            [
              -94.19,
              33.54
            ]
          ]
        ]
      },
      "raw_probability": 0.038,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "ec2d6db6712a9ec506c8fe9efd4c61253421d769f6e55f648faa689ef4434997",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.038,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a",
        "signature": {
          "alg": "ed25519",
          "sig": "186ff966ae9dae25b265b948ca9ff39b5bc2e99b90adf63678c35e5d7710b8bc5a3638c45970fffe8d9015faa08d746f612341cf7d397dade13838b4a0258305"
        }
      },
      "receipt_sha256": "e40e1ad58d4d34a7c47a81de74d5b094aa697aa88a3eed3f28bf1a5391424a8a"
    },
    {
      "storm_id": "793221",
      "lat": 33.8845,
      "lon": -87.6109,
      "motion_east": 0.5,
      "motion_south": 3.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2994.0,
      "ebshear": 16.0,
      "srh01": 13.0,
      "maxllaz": 0.003,
      "mesh": 0.25,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6706
        },
        {
          "name": "alignment",
          "value": -0.2037
        },
        {
          "name": "tau",
          "value": 1.9908
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0378
      },
      "coherence_score": 1.9908239841461182,
      "coherence_diagnostics": {
        "tau": 1.9908239841461182,
        "grad_tau": 0.3273792564868927,
        "torsion": 0.0,
        "alignment": -0.2036658078432083,
        "S_field": 0.6684281229972839,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 1.553162693977356,
        "Da": 25.977474212646484,
        "E_coh": 0.9720683693885803,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.64,
              33.92
            ],
            [
              -87.59,
              33.92
            ],
            [
              -87.58,
              33.91
            ],
            [
              -87.58,
              33.89
            ],
            [
              -87.56,
              33.85
            ],
            [
              -87.57,
              33.84
            ],
            [
              -87.61,
              33.84
            ],
            [
              -87.63,
              33.85
            ],
            [
              -87.66,
              33.89
            ],
            [
              -87.66,
              33.9
            ],
            [
              -87.64,
              33.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0378,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "eb5bbf02c64aa391b8ffdc9b1b52ccd9e417c3d4d990161b6b8e92922ba3b337",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0378,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca",
        "signature": {
          "alg": "ed25519",
          "sig": "5b1eb5c7b85cdc535d1f3885f43633aba33e40368cd68faa433f67ee0cd21e2dd4e361e669c8adb015c7655f8486cac7485687824480f54ee67eef91a4168c01"
        }
      },
      "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca"
    },
    {
      "storm_id": "793313",
      "lat": 29.8631,
      "lon": -98.5896,
      "motion_east": -1.0,
      "motion_south": 1.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2714.0,
      "ebshear": 11.0,
      "srh01": 24.0,
      "maxllaz": 0.004,
      "mesh": 0.43,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.7956
        },
        {
          "name": "alignment",
          "value": -0.4329
        },
        {
          "name": "tau",
          "value": 1.5666
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0378
      },
      "coherence_score": 1.5666295289993286,
      "coherence_diagnostics": {
        "tau": 1.5666295289993286,
        "grad_tau": 0.27383163571357727,
        "torsion": 0.0,
        "alignment": -0.432905912399292,
        "S_field": 0.9073489308357239,
        "Gamma_field": 0.3436991572380066,
        "S_over_Gamma": 2.63995099067688,
        "Da": 20.7779541015625,
        "E_coh": 0.9910764694213867,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.71,
              29.92
            ],
            [
              -98.7,
              29.91
            ],
            [
              -98.64,
              29.91
            ],
            [
              -98.63,
              29.9
            ],
            [
              -98.59,
              29.9
            ],
            [
              -98.58,
              29.91
            ],
            [
              -98.55,
              29.91
            ],
            [
              -98.54,
              29.9
            ],
            [
              -98.53,
              29.91
            ],
            [
              -98.47,
              29.91
            ],
            [
              -98.45,
              29.92
            ],
            [
              -98.41,
              29.9
            ],
            [
              -98.41,
              29.85
            ],
            [
              -98.45,
              29.81
            ],
            [
              -98.51,
              29.78
            ],
            [
              -98.56,
              29.78
            ],
            [
              -98.57,
              29.79
            ],
            [
              -98.59,
              29.79
            ],
            [
              -98.61,
              29.81
            ],
            [
              -98.65,
              29.81
            ],
            [
              -98.66,
              29.82
            ],
            [
              -98.68,
              29.82
            ],
            [
              -98.69,
              29.81
            ],
            [
              -98.72,
              29.84
            ],
            [
              -98.72,
              29.91
            ],
            [
              -98.71,
              29.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0378,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "eb5bbf02c64aa391b8ffdc9b1b52ccd9e417c3d4d990161b6b8e92922ba3b337",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0378,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca",
        "signature": {
          "alg": "ed25519",
          "sig": "5b1eb5c7b85cdc535d1f3885f43633aba33e40368cd68faa433f67ee0cd21e2dd4e361e669c8adb015c7655f8486cac7485687824480f54ee67eef91a4168c01"
        }
      },
      "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca"
    },
    {
      "storm_id": "794768",
      "lat": 33.7833,
      "lon": -88.1344,
      "motion_east": 0.5,
      "motion_south": 1.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1526.0,
      "ebshear": 14.0,
      "srh01": 0.0,
      "maxllaz": 0.003,
      "mesh": 0.29,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.6706
        },
        {
          "name": "alignment",
          "value": -0.2037
        },
        {
          "name": "tau",
          "value": 1.9908
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0378
      },
      "coherence_score": 1.9908239841461182,
      "coherence_diagnostics": {
        "tau": 1.9908239841461182,
        "grad_tau": 0.3273792564868927,
        "torsion": 0.0,
        "alignment": -0.2036658078432083,
        "S_field": 0.6684281229972839,
        "Gamma_field": 0.43036580085754395,
        "S_over_Gamma": 1.553162693977356,
        "Da": 25.977474212646484,
        "E_coh": 0.9720683693885803,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.14,
              33.82
            ],
            [
              -88.1,
              33.81
            ],
            [
              -88.09,
              33.8
            ],
            [
              -88.09,
              33.77
            ],
            [
              -88.12,
              33.74
            ],
            [
              -88.17,
              33.74
            ],
            [
              -88.18,
              33.76
            ],
            [
              -88.18,
              33.79
            ],
            [
              -88.14,
              33.82
            ]
          ]
        ]
      },
      "raw_probability": 0.0378,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "eb5bbf02c64aa391b8ffdc9b1b52ccd9e417c3d4d990161b6b8e92922ba3b337",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0378,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca",
        "signature": {
          "alg": "ed25519",
          "sig": "5b1eb5c7b85cdc535d1f3885f43633aba33e40368cd68faa433f67ee0cd21e2dd4e361e669c8adb015c7655f8486cac7485687824480f54ee67eef91a4168c01"
        }
      },
      "receipt_sha256": "638ccb6978fdb1011839ce6c9f077c7b8a8306db4cdd8d852412cf596e4961ca"
    },
    {
      "storm_id": "794087",
      "lat": 31.7217,
      "lon": -101.3733,
      "motion_east": 0.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1534.0,
      "ebshear": 18.0,
      "srh01": 21.0,
      "maxllaz": 0.005,
      "mesh": 0.24,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.0456
        },
        {
          "name": "alignment",
          "value": 1.3835
        },
        {
          "name": "tau",
          "value": 0.6249
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0373
      },
      "coherence_score": 0.6248936057090759,
      "coherence_diagnostics": {
        "tau": 0.6248936057090759,
        "grad_tau": 0.3303672969341278,
        "torsion": 0.0,
        "alignment": 1.3835376501083374,
        "S_field": 0.1135949045419693,
        "Gamma_field": 0.695365846157074,
        "S_over_Gamma": 0.16335991024971008,
        "Da": 42.09764099121094,
        "E_coh": 0.4866914749145508,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.36,
              31.81
            ],
            [
              -101.29,
              31.81
            ],
            [
              -101.27,
              31.79
            ],
            [
              -101.25,
              31.75
            ],
            [
              -101.25,
              31.72
            ],
            [
              -101.28,
              31.69
            ],
            [
              -101.33,
              31.69
            ],
            [
              -101.34,
              31.68
            ],
            [
              -101.37,
              31.68
            ],
            [
              -101.42,
              31.64
            ],
            [
              -101.45,
              31.66
            ],
            [
              -101.48,
              31.66
            ],
            [
              -101.49,
              31.67
            ],
            [
              -101.47,
              31.69
            ],
            [
              -101.47,
              31.72
            ],
            [
              -101.44,
              31.75
            ],
            [
              -101.4,
              31.77
            ],
            [
              -101.36,
              31.81
            ]
          ]
        ]
      },
      "raw_probability": 0.0373,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "198ac44b13714d7a30f8e23cdee8ce16651a9f1daadf5102d3fd00b4aac4dd4f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0373,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e6f99bd0ba942bb2bc67553bdccee2f95e3446ff49388ebd59534c5857940c77",
        "signature": {
          "alg": "ed25519",
          "sig": "234617bafda0896b54d77da9064c8c84486b99a12daef74d420beb3211014c9095678e775e0c5c92ae692dc5f761c917742612ce69cf237e7f9fb6de08b3b509"
        }
      },
      "receipt_sha256": "e6f99bd0ba942bb2bc67553bdccee2f95e3446ff49388ebd59534c5857940c77"
    },
    {
      "storm_id": "794587",
      "lat": 31.5844,
      "lon": -101.3867,
      "motion_east": 0.5,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1554.0,
      "ebshear": 17.0,
      "srh01": 16.0,
      "maxllaz": 0.004,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 16.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.0456
        },
        {
          "name": "alignment",
          "value": 1.3835
        },
        {
          "name": "tau",
          "value": 0.6249
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0373
      },
      "coherence_score": 0.6248936057090759,
      "coherence_diagnostics": {
        "tau": 0.6248936057090759,
        "grad_tau": 0.3303672969341278,
        "torsion": 0.0,
        "alignment": 1.3835376501083374,
        "S_field": 0.1135949045419693,
        "Gamma_field": 0.695365846157074,
        "S_over_Gamma": 0.16335991024971008,
        "Da": 42.09764099121094,
        "E_coh": 0.4866914749145508,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.41,
              31.61
            ],
            [
              -101.36,
              31.61
            ],
            [
              -101.35,
              31.6
            ],
            [
              -101.35,
              31.56
            ],
            [
              -101.36,
              31.55
            ],
            [
              -101.4,
              31.55
            ],
            [
              -101.42,
              31.57
            ],
            [
              -101.42,
              31.6
            ],
            [
              -101.41,
              31.61
            ]
          ]
        ]
      },
      "raw_probability": 0.0373,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "198ac44b13714d7a30f8e23cdee8ce16651a9f1daadf5102d3fd00b4aac4dd4f",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0373,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e6f99bd0ba942bb2bc67553bdccee2f95e3446ff49388ebd59534c5857940c77",
        "signature": {
          "alg": "ed25519",
          "sig": "234617bafda0896b54d77da9064c8c84486b99a12daef74d420beb3211014c9095678e775e0c5c92ae692dc5f761c917742612ce69cf237e7f9fb6de08b3b509"
        }
      },
      "receipt_sha256": "e6f99bd0ba942bb2bc67553bdccee2f95e3446ff49388ebd59534c5857940c77"
    },
    {
      "storm_id": "794668",
      "lat": 34.3423,
      "lon": -93.6923,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2040.0,
      "ebshear": 13.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.69,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": 0.2012
        },
        {
          "name": "tau",
          "value": 1.4187
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0372
      },
      "coherence_score": 1.418654203414917,
      "coherence_diagnostics": {
        "tau": 1.418654203414917,
        "grad_tau": 0.11065064370632172,
        "torsion": 0.0,
        "alignment": 0.20120663940906525,
        "S_field": 0.3913102149963379,
        "Gamma_field": 0.6236991286277771,
        "S_over_Gamma": 0.6274021863937378,
        "Da": 38.10157012939453,
        "E_coh": 0.920362114906311,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.7,
              34.39
            ],
            [
              -93.69,
              34.38
            ],
            [
              -93.66,
              34.38
            ],
            [
              -93.65,
              34.36
            ],
            [
              -93.66,
              34.35
            ],
            [
              -93.66,
              34.3
            ],
            [
              -93.68,
              34.3
            ],
            [
              -93.69,
              34.29
            ],
            [
              -93.73,
              34.3
            ],
            [
              -93.73,
              34.32
            ],
            [
              -93.72,
              34.33
            ],
            [
              -93.73,
              34.36
            ],
            [
              -93.7,
              34.39
            ]
          ]
        ]
      },
      "raw_probability": 0.0372,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8a345741c305d89069f92213e9a0a8d912612bf3c5d299f867d9726f4976a414",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0372,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da9fed9299d646581cfd4c8ce08562a71e7964945c3d2fb97a36984ee199f270",
        "signature": {
          "alg": "ed25519",
          "sig": "37ccc5d9ef64b96a6de5e620389dd7909c4dea1b0a1ab55e53858bcf8025d90140dc25a0b754b8cff99b9ca720d8ce196c4f207525b0e660d27a7f2c57affd00"
        }
      },
      "receipt_sha256": "da9fed9299d646581cfd4c8ce08562a71e7964945c3d2fb97a36984ee199f270"
    },
    {
      "storm_id": "794736",
      "lat": 34.2378,
      "lon": -93.05,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1552.0,
      "ebshear": 13.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.38,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": 0.2012
        },
        {
          "name": "tau",
          "value": 1.4187
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0372
      },
      "coherence_score": 1.418654203414917,
      "coherence_diagnostics": {
        "tau": 1.418654203414917,
        "grad_tau": 0.11065064370632172,
        "torsion": 0.0,
        "alignment": 0.20120663940906525,
        "S_field": 0.3913102149963379,
        "Gamma_field": 0.6236991286277771,
        "S_over_Gamma": 0.6274021863937378,
        "Da": 38.10157012939453,
        "E_coh": 0.920362114906311,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.05,
              34.29
            ],
            [
              -93.02,
              34.29
            ],
            [
              -93.02,
              34.22
            ],
            [
              -93.04,
              34.2
            ],
            [
              -93.05,
              34.21
            ],
            [
              -93.06,
              34.2
            ],
            [
              -93.08,
              34.21
            ],
            [
              -93.08,
              34.23
            ],
            [
              -93.05,
              34.29
            ]
          ]
        ]
      },
      "raw_probability": 0.0372,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "8a345741c305d89069f92213e9a0a8d912612bf3c5d299f867d9726f4976a414",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0372,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da9fed9299d646581cfd4c8ce08562a71e7964945c3d2fb97a36984ee199f270",
        "signature": {
          "alg": "ed25519",
          "sig": "37ccc5d9ef64b96a6de5e620389dd7909c4dea1b0a1ab55e53858bcf8025d90140dc25a0b754b8cff99b9ca720d8ce196c4f207525b0e660d27a7f2c57affd00"
        }
      },
      "receipt_sha256": "da9fed9299d646581cfd4c8ce08562a71e7964945c3d2fb97a36984ee199f270"
    },
    {
      "storm_id": "794545",
      "lat": 34.3258,
      "lon": -93.3492,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1610.0,
      "ebshear": 12.0,
      "srh01": 7.0,
      "maxllaz": 0.003,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2956
        },
        {
          "name": "alignment",
          "value": 0.2012
        },
        {
          "name": "tau",
          "value": 1.4187
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0367
      },
      "coherence_score": 1.418654203414917,
      "coherence_diagnostics": {
        "tau": 1.418654203414917,
        "grad_tau": 0.11065064370632172,
        "torsion": 0.0,
        "alignment": 0.20120663940906525,
        "S_field": 0.3913102149963379,
        "Gamma_field": 0.6236991286277771,
        "S_over_Gamma": 0.6274021863937378,
        "Da": 38.10157012939453,
        "E_coh": 0.920362114906311,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.37,
              34.38
            ],
            [
              -93.33,
              34.36
            ],
            [
              -93.31,
              34.36
            ],
            [
              -93.3,
              34.35
            ],
            [
              -93.3,
              34.29
            ],
            [
              -93.33,
              34.27
            ],
            [
              -93.35,
              34.27
            ],
            [
              -93.39,
              34.29
            ],
            [
              -93.39,
              34.3
            ],
            [
              -93.37,
              34.32
            ],
            [
              -93.38,
              34.34
            ],
            [
              -93.37,
              34.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0367,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "f0ae3f04daa58a7ed0250a9fd1d5a196f54d5a1be86b2d11afc54b849b5834f3",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0367,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f8782e58d8b639c8ed6818f7d799a14eb1f3adae7909dc4c02aee736cd9fd570",
        "signature": {
          "alg": "ed25519",
          "sig": "139a505a2db7195e183ad28c62eba2a89e9b75321fb9ad0198b7ffa5fb805fc8980bd959058792f6f09074a6d1f7d3dd9c2c33bcef9d9bf8a563628e28ce430c"
        }
      },
      "receipt_sha256": "f8782e58d8b639c8ed6818f7d799a14eb1f3adae7909dc4c02aee736cd9fd570"
    },
    {
      "storm_id": "794781",
      "lat": 29.4171,
      "lon": -100.1443,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1001.0,
      "ebshear": 13.0,
      "srh01": 6.0,
      "maxllaz": 0.004,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2956
        },
        {
          "name": "alignment",
          "value": 0.1708
        },
        {
          "name": "tau",
          "value": 0.7829
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0366
      },
      "coherence_score": 0.7829234600067139,
      "coherence_diagnostics": {
        "tau": 0.7829234600067139,
        "grad_tau": 0.3010188639163971,
        "torsion": 0.0,
        "alignment": 0.17082539200782776,
        "S_field": 0.12234842777252197,
        "Gamma_field": 0.4161991477012634,
        "S_over_Gamma": 0.2939660847187042,
        "Da": 25.083398818969727,
        "E_coh": 0.8341798186302185,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.16,
              29.44
            ],
            [
              -100.11,
              29.44
            ],
            [
              -100.1,
              29.42
            ],
            [
              -100.12,
              29.38
            ],
            [
              -100.18,
              29.38
            ],
            [
              -100.18,
              29.42
            ],
            [
              -100.16,
              29.44
            ]
          ]
        ]
      },
      "raw_probability": 0.0366,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "79e7e264faac4351fbcc929930e37fe65230fef52ae649d879707bac37c5caf6",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0366,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cbc7da6209e90e1b0907d0296e8e1b866f95ffb265f94cbd262b3f0535bbf838",
        "signature": {
          "alg": "ed25519",
          "sig": "60b43b16f9a3638d11aacb23b066d57e58dcbfbea4476c1b77737b0cb9f2f0e64a741425add83d2a7c0caa7d749ea3753a8c38636579a6f585c1e774ffdc870b"
        }
      },
      "receipt_sha256": "cbc7da6209e90e1b0907d0296e8e1b866f95ffb265f94cbd262b3f0535bbf838"
    },
    {
      "storm_id": "794442",
      "lat": 34.2045,
      "lon": -102.4636,
      "motion_east": 0.0,
      "motion_south": -2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1925.0,
      "ebshear": 24.0,
      "srh01": 23.0,
      "maxllaz": 0.004,
      "mesh": 0.95,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.9206
        },
        {
          "name": "alignment",
          "value": 0.1383
        },
        {
          "name": "tau",
          "value": 0.3247
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0364
      },
      "coherence_score": 0.32467585802078247,
      "coherence_diagnostics": {
        "tau": 0.32467585802078247,
        "grad_tau": 0.08196920901536942,
        "torsion": 0.0,
        "alignment": 0.13829942047595978,
        "S_field": 0.0596320778131485,
        "Gamma_field": 0.48369914293289185,
        "S_over_Gamma": 0.12328340858221054,
        "Da": 29.746191024780273,
        "E_coh": 0.3508690595626831,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.55,
              34.26
            ],
            [
              -102.5,
              34.26
            ],
            [
              -102.46,
              34.24
            ],
            [
              -102.44,
              34.25
            ],
            [
              -102.43,
              34.24
            ],
            [
              -102.41,
              34.24
            ],
            [
              -102.4,
              34.25
            ],
            [
              -102.33,
              34.25
            ],
            [
              -102.31,
              34.23
            ],
            [
              -102.31,
              34.19
            ],
            [
              -102.34,
              34.16
            ],
            [
              -102.37,
              34.16
            ],
            [
              -102.38,
              34.17
            ],
            [
              -102.43,
              34.17
            ],
            [
              -102.47,
              34.15
            ],
            [
              -102.52,
              34.15
            ],
            [
              -102.56,
              34.13
            ],
            [
              -102.61,
              34.14
            ],
            [
              -102.62,
              34.15
            ],
            [
              -102.62,
              34.21
            ],
            [
              -102.59,
              34.24
            ],
            [
              -102.55,
              34.26
            ]
          ]
        ]
      },
      "raw_probability": 0.0364,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6a87339ac493c93560f84ad717c1f24e5cfa6e6eb1565b3c1580ea5f06e997b2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0364,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "47f46b96778fe3471c987b2046121f7e1d2e3649506a15267c0dd79935b97cda",
        "signature": {
          "alg": "ed25519",
          "sig": "47776d493ed52d3a27d825dda56314a91d6d18a02eb55e1b82f4cf8cfc4eb0c0bd6b2fef6c107fd1c0ffa267b7110b23c17357eb50823cae3662b98c60ce4e02"
        }
      },
      "receipt_sha256": "47f46b96778fe3471c987b2046121f7e1d2e3649506a15267c0dd79935b97cda"
    },
    {
      "storm_id": "794575",
      "lat": 34.089,
      "lon": -102.7743,
      "motion_east": -1.0,
      "motion_south": -2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1962.0,
      "ebshear": 25.0,
      "srh01": 25.0,
      "maxllaz": 0.003,
      "mesh": 0.16,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.9206
        },
        {
          "name": "alignment",
          "value": 0.1383
        },
        {
          "name": "tau",
          "value": 0.3247
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0364
      },
      "coherence_score": 0.32467585802078247,
      "coherence_diagnostics": {
        "tau": 0.32467585802078247,
        "grad_tau": 0.08196920901536942,
        "torsion": 0.0,
        "alignment": 0.13829942047595978,
        "S_field": 0.0596320778131485,
        "Gamma_field": 0.48369914293289185,
        "S_over_Gamma": 0.12328340858221054,
        "Da": 29.746191024780273,
        "E_coh": 0.3508690595626831,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.73,
              34.18
            ],
            [
              -102.7,
              34.18
            ],
            [
              -102.69,
              34.17
            ],
            [
              -102.69,
              34.13
            ],
            [
              -102.73,
              34.09
            ],
            [
              -102.73,
              34.08
            ],
            [
              -102.71,
              34.06
            ],
            [
              -102.71,
              34.02
            ],
            [
              -102.74,
              33.99
            ],
            [
              -102.89,
              33.99
            ],
            [
              -102.9,
              34.0
            ],
            [
              -102.9,
              34.04
            ],
            [
              -102.91,
              34.05
            ],
            [
              -102.89,
              34.07
            ],
            [
              -102.81,
              34.07
            ],
            [
              -102.8,
              34.08
            ],
            [
              -102.76,
              34.09
            ],
            [
              -102.74,
              34.11
            ],
            [
              -102.75,
              34.12
            ],
            [
              -102.75,
              34.17
            ],
            [
              -102.73,
              34.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0364,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "6a87339ac493c93560f84ad717c1f24e5cfa6e6eb1565b3c1580ea5f06e997b2",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0364,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "47f46b96778fe3471c987b2046121f7e1d2e3649506a15267c0dd79935b97cda",
        "signature": {
          "alg": "ed25519",
          "sig": "47776d493ed52d3a27d825dda56314a91d6d18a02eb55e1b82f4cf8cfc4eb0c0bd6b2fef6c107fd1c0ffa267b7110b23c17357eb50823cae3662b98c60ce4e02"
        }
      },
      "receipt_sha256": "47f46b96778fe3471c987b2046121f7e1d2e3649506a15267c0dd79935b97cda"
    },
    {
      "storm_id": "794296",
      "lat": 29.7323,
      "lon": -98.845,
      "motion_east": -1.0,
      "motion_south": 2.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2893.0,
      "ebshear": 11.0,
      "srh01": 9.0,
      "maxllaz": 0.006,
      "mesh": 0.4,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.2956
        },
        {
          "name": "alignment",
          "value": 0.1217
        },
        {
          "name": "tau",
          "value": 1.1443
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0363
      },
      "coherence_score": 1.1442686319351196,
      "coherence_diagnostics": {
        "tau": 1.1442686319351196,
        "grad_tau": 0.3945060074329376,
        "torsion": 0.0,
        "alignment": 0.12169588357210159,
        "S_field": 0.3242212235927582,
        "Gamma_field": 0.36119914054870605,
        "S_over_Gamma": 0.8976245522499084,
        "Da": 21.932645797729492,
        "E_coh": 0.9243440628051758,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.82,
              29.8
            ],
            [
              -98.76,
              29.79
            ],
            [
              -98.75,
              29.78
            ],
            [
              -98.74,
              29.76
            ],
            [
              -98.74,
              29.73
            ],
            [
              -98.75,
              29.71
            ],
            [
              -98.76,
              29.7
            ],
            [
              -98.81,
              29.7
            ],
            [
              -98.83,
              29.71
            ],
            [
              -98.84,
              29.7
            ],
            [
              -98.86,
              29.7
            ],
            [
              -98.87,
              29.68
            ],
            [
              -98.89,
              29.68
            ],
            [
              -98.95,
              29.65
            ],
            [
              -98.96,
              29.66
            ],
            [
              -98.95,
              29.74
            ],
            [
              -98.94,
              29.74
            ],
            [
              -98.92,
              29.76
            ],
            [
              -98.9,
              29.76
            ],
            [
              -98.88,
              29.78
            ],
            [
              -98.85,
              29.78
            ],
            [
              -98.82,
              29.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0363,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "95b2d725fe98c83599ef896ccd16cf1cd103d66928174a827ae27b60e8aed7e9",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0363,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f4709cd74cc84edd5da56b6f65ee6fc616254e76132c8b29605de93ea9a90c85",
        "signature": {
          "alg": "ed25519",
          "sig": "6499a705959ea0c0ba7674ad6454fec8f841ceed542b28a27cc01e72db09f85e221fdb240131fbab83cbb12b3bcb39157e1ca8c03df077d12328c3546550bc0e"
        }
      },
      "receipt_sha256": "f4709cd74cc84edd5da56b6f65ee6fc616254e76132c8b29605de93ea9a90c85"
    },
    {
      "storm_id": "793477",
      "lat": 29.3925,
      "lon": -99.9625,
      "motion_east": 5.4,
      "motion_south": 0.3,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1100.0,
      "ebshear": 12.0,
      "srh01": 5.0,
      "maxllaz": 0.005,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2956
        },
        {
          "name": "alignment",
          "value": 0.1708
        },
        {
          "name": "tau",
          "value": 0.7829
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.036
      },
      "coherence_score": 0.7829234600067139,
      "coherence_diagnostics": {
        "tau": 0.7829234600067139,
        "grad_tau": 0.3010188639163971,
        "torsion": 0.0,
        "alignment": 0.17082539200782776,
        "S_field": 0.12234842777252197,
        "Gamma_field": 0.4161991477012634,
        "S_over_Gamma": 0.2939660847187042,
        "Da": 25.083398818969727,
        "E_coh": 0.8341798186302185,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.96,
              29.43
            ],
            [
              -99.94,
              29.43
            ],
            [
              -99.92,
              29.41
            ],
            [
              -99.92,
              29.37
            ],
            [
              -99.93,
              29.35
            ],
            [
              -99.96,
              29.35
            ],
            [
              -99.98,
              29.34
            ],
            [
              -100.01,
              29.36
            ],
            [
              -100.01,
              29.4
            ],
            [
              -99.99,
              29.42
            ],
            [
              -99.97,
              29.42
            ],
            [
              -99.96,
              29.43
            ]
          ]
        ]
      },
      "raw_probability": 0.036,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bc1881458b00d15a784436f7c244d71691e1f0c7e077aa1d33a660572af02a1c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.036,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2",
        "signature": {
          "alg": "ed25519",
          "sig": "04a11d19a34db91043bbf055de1d40daf4a5cd5420d18c6ba9ff5a57deea839a8928437f4f71737f2136fb4f520a74950484e9b47c78b0d5bb42da9bedda7f0e"
        }
      },
      "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2"
    },
    {
      "storm_id": "793840",
      "lat": 34.2056,
      "lon": -95.3462,
      "motion_east": 1.3,
      "motion_south": 2.6,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1624.0,
      "ebshear": 15.0,
      "srh01": 1.0,
      "maxllaz": 0.003,
      "mesh": 0.6,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6706
        },
        {
          "name": "alignment",
          "value": -0.5
        },
        {
          "name": "tau",
          "value": 1.3346
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.036
      },
      "coherence_score": 1.334572434425354,
      "coherence_diagnostics": {
        "tau": 1.334572434425354,
        "grad_tau": 0.2304193079471588,
        "torsion": 0.0,
        "alignment": -0.5000112652778625,
        "S_field": 0.7308858633041382,
        "Gamma_field": 0.40036582946777344,
        "S_over_Gamma": 1.825545072555542,
        "Da": 24.103164672851562,
        "E_coh": 0.9592486619949341,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.41,
              34.27
            ],
            [
              -95.34,
              34.27
            ],
            [
              -95.3,
              34.25
            ],
            [
              -95.27,
              34.25
            ],
            [
              -95.24,
              34.22
            ],
            [
              -95.24,
              34.16
            ],
            [
              -95.28,
              34.14
            ],
            [
              -95.29,
              34.15
            ],
            [
              -95.32,
              34.15
            ],
            [
              -95.33,
              34.16
            ],
            [
              -95.39,
              34.16
            ],
            [
              -95.42,
              34.19
            ],
            [
              -95.43,
              34.19
            ],
            [
              -95.44,
              34.21
            ],
            [
              -95.43,
              34.25
            ],
            [
              -95.41,
              34.27
            ]
          ]
        ]
      },
      "raw_probability": 0.036,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bc1881458b00d15a784436f7c244d71691e1f0c7e077aa1d33a660572af02a1c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.036,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2",
        "signature": {
          "alg": "ed25519",
          "sig": "04a11d19a34db91043bbf055de1d40daf4a5cd5420d18c6ba9ff5a57deea839a8928437f4f71737f2136fb4f520a74950484e9b47c78b0d5bb42da9bedda7f0e"
        }
      },
      "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2"
    },
    {
      "storm_id": "794741",
      "lat": 31.689,
      "lon": -102.491,
      "motion_east": 3.2,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 915.0,
      "ebshear": 18.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.1706
        },
        {
          "name": "alignment",
          "value": 0.3366
        },
        {
          "name": "tau",
          "value": 0.364
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.036
      },
      "coherence_score": 0.3639918565750122,
      "coherence_diagnostics": {
        "tau": 0.3639918565750122,
        "grad_tau": 0.05413474887609482,
        "torsion": 0.0,
        "alignment": 0.3365749716758728,
        "S_field": 0.08284210413694382,
        "Gamma_field": 0.5778658390045166,
        "S_over_Gamma": 0.1433587223291397,
        "Da": 35.024375915527344,
        "E_coh": 0.5900202393531799,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.5,
              31.72
            ],
            [
              -102.47,
              31.72
            ],
            [
              -102.45,
              31.7
            ],
            [
              -102.45,
              31.66
            ],
            [
              -102.46,
              31.65
            ],
            [
              -102.51,
              31.64
            ],
            [
              -102.53,
              31.66
            ],
            [
              -102.53,
              31.71
            ],
            [
              -102.51,
              31.71
            ],
            [
              -102.5,
              31.72
            ]
          ]
        ]
      },
      "raw_probability": 0.036,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bc1881458b00d15a784436f7c244d71691e1f0c7e077aa1d33a660572af02a1c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.036,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2",
        "signature": {
          "alg": "ed25519",
          "sig": "04a11d19a34db91043bbf055de1d40daf4a5cd5420d18c6ba9ff5a57deea839a8928437f4f71737f2136fb4f520a74950484e9b47c78b0d5bb42da9bedda7f0e"
        }
      },
      "receipt_sha256": "b92f8f38f89c088136b58bca877417f3c995512eac1452122413a31ddbf818a2"
    },
    {
      "storm_id": "794253",
      "lat": 34.7436,
      "lon": -86.2527,
      "motion_east": 2.1,
      "motion_south": 2.2,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1772.0,
      "ebshear": 17.0,
      "srh01": 23.0,
      "maxllaz": 0.005,
      "mesh": 0.25,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.0456
        },
        {
          "name": "alignment",
          "value": -0.2343
        },
        {
          "name": "tau",
          "value": 2.0027
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0359
      },
      "coherence_score": 2.002676248550415,
      "coherence_diagnostics": {
        "tau": 2.002676248550415,
        "grad_tau": 0.18281146883964539,
        "torsion": 0.0,
        "alignment": -0.23432040214538574,
        "S_field": 0.7486360669136047,
        "Gamma_field": 0.395365834236145,
        "S_over_Gamma": 1.8935275077819824,
        "Da": 23.07564353942871,
        "E_coh": 0.9466739892959595,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.26,
              34.8
            ],
            [
              -86.22,
              34.79
            ],
            [
              -86.22,
              34.77
            ],
            [
              -86.21,
              34.76
            ],
            [
              -86.21,
              34.73
            ],
            [
              -86.24,
              34.67
            ],
            [
              -86.28,
              34.67
            ],
            [
              -86.3,
              34.69
            ],
            [
              -86.3,
              34.74
            ],
            [
              -86.28,
              34.76
            ],
            [
              -86.26,
              34.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0359,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "a88b2603d42aa4468dc068d020c829556c95fd29d07ce26af1b238db119bafda",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0359,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f5d52bb559ada2f7d6401fb87b7e56802b40bf5ddd7ec320c5c7bf7b2bab5c6e",
        "signature": {
          "alg": "ed25519",
          "sig": "56bbed435b6c2e6a9043c0001fc67d8d5dfac6e132c43059e546e9e4d0643aa515a2388ad4421893ecd70054eb431ed94173f7829ec70ac6ae0b7d7d671ff100"
        }
      },
      "receipt_sha256": "f5d52bb559ada2f7d6401fb87b7e56802b40bf5ddd7ec320c5c7bf7b2bab5c6e"
    },
    {
      "storm_id": "794292",
      "lat": 31.6336,
      "lon": -97.4845,
      "motion_east": 0.0,
      "motion_south": -1.0,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2460.0,
      "ebshear": 10.0,
      "srh01": 10.0,
      "maxllaz": 0.003,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.7956
        },
        {
          "name": "alignment",
          "value": 0.5681
        },
        {
          "name": "tau",
          "value": 1.4984
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0352
      },
      "coherence_score": 1.498445749282837,
      "coherence_diagnostics": {
        "tau": 1.498445749282837,
        "grad_tau": 0.07269323617219925,
        "torsion": 0.0,
        "alignment": 0.5681107044219971,
        "S_field": 0.4630654752254486,
        "Gamma_field": 0.4670324921607971,
        "S_over_Gamma": 0.9915059208869934,
        "Da": 28.270309448242188,
        "E_coh": 0.9418724775314331,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.49,
              31.67
            ],
            [
              -97.41,
              31.66
            ],
            [
              -97.42,
              31.62
            ],
            [
              -97.45,
              31.59
            ],
            [
              -97.5,
              31.59
            ],
            [
              -97.52,
              31.6
            ],
            [
              -97.51,
              31.61
            ],
            [
              -97.51,
              31.64
            ],
            [
              -97.53,
              31.66
            ],
            [
              -97.5,
              31.66
            ],
            [
              -97.49,
              31.67
            ]
          ]
        ]
      },
      "raw_probability": 0.0352,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "74ad27920248297310c992fcf3a253ac5d77c0ba7cf55cdefdc7055853127f8c",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0352,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5e765021d30aaa3b99811ca6486bc2380d1618ca22032db07ec2444b6c055734",
        "signature": {
          "alg": "ed25519",
          "sig": "c12d1fddcbd4f13f063685e6c1daf062a1d203a94490c90b4477289f98fa1dd90ccd558ad662e27fe092136c046ab830da04f43276fa44d0f6b327dd10ab2000"
        }
      },
      "receipt_sha256": "5e765021d30aaa3b99811ca6486bc2380d1618ca22032db07ec2444b6c055734"
    },
    {
      "storm_id": "794235",
      "lat": 31.2875,
      "lon": -97.6867,
      "motion_east": 4.5,
      "motion_south": 0.1,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1931.0,
      "ebshear": 9.0,
      "srh01": 10.0,
      "maxllaz": 0.003,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.4206
        },
        {
          "name": "alignment",
          "value": -0.2568
        },
        {
          "name": "tau",
          "value": 1.5686
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0349
      },
      "coherence_score": 1.5686203241348267,
      "coherence_diagnostics": {
        "tau": 1.5686203241348267,
        "grad_tau": 0.17185185849666595,
        "torsion": 0.0,
        "alignment": -0.2567833364009857,
        "S_field": 0.3669959306716919,
        "Gamma_field": 0.429532527923584,
        "S_over_Gamma": 0.854407787322998,
        "Da": 25.942890167236328,
        "E_coh": 0.9486085772514343,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.73,
              31.33
            ],
            [
              -97.63,
              31.33
            ],
            [
              -97.61,
              31.29
            ],
            [
              -97.62,
              31.28
            ],
            [
              -97.62,
              31.25
            ],
            [
              -97.64,
              31.24
            ],
            [
              -97.76,
              31.25
            ],
            [
              -97.73,
              31.26
            ],
            [
              -97.71,
              31.28
            ],
            [
              -97.71,
              31.29
            ],
            [
              -97.75,
              31.32
            ],
            [
              -97.73,
              31.33
            ]
          ]
        ]
      },
      "raw_probability": 0.0349,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "bd339cae402b70b0fd207c0d8fbe7a6100bd6947653923049a33e789b4bb4f97",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0349,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eecc9195a93cf9359626983420254cfed09ca9cf5bae72206f2e786c88646e59",
        "signature": {
          "alg": "ed25519",
          "sig": "ce5d0d18c326b83930a93b472eb8e7672d5b11c97a04a869e985092c57547103e9ceb941e9cd5f9aa85e603a6f7a866816f6e226e8e232b15812a9128ce2900b"
        }
      },
      "receipt_sha256": "eecc9195a93cf9359626983420254cfed09ca9cf5bae72206f2e786c88646e59"
    },
    {
      "storm_id": "794420",
      "lat": 30.205,
      "lon": -98.371,
      "motion_east": 2.3,
      "motion_south": 0.8,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2286.0,
      "ebshear": 9.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.1706
        },
        {
          "name": "alignment",
          "value": -0.48
        },
        {
          "name": "tau",
          "value": 1.5928
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0342
      },
      "coherence_score": 1.5927810668945312,
      "coherence_diagnostics": {
        "tau": 1.5927810668945312,
        "grad_tau": 0.26329222321510315,
        "torsion": 0.0,
        "alignment": -0.4799962043762207,
        "S_field": 0.968622624874115,
        "Gamma_field": 0.34453248977661133,
        "S_over_Gamma": 2.8114116191864014,
        "Da": 20.99700355529785,
        "E_coh": 0.9859292507171631,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.39,
              30.24
            ],
            [
              -98.36,
              30.24
            ],
            [
              -98.35,
              30.23
            ],
            [
              -98.34,
              30.21
            ],
            [
              -98.34,
              30.17
            ],
            [
              -98.35,
              30.16
            ],
            [
              -98.39,
              30.16
            ],
            [
              -98.4,
              30.17
            ],
            [
              -98.4,
              30.23
            ],
            [
              -98.39,
              30.24
            ]
          ]
        ]
      },
      "raw_probability": 0.0342,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "1d792cf0a701e492ade4290ae178763c078a530730d7d63f4c80c03a44e0b167",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0342,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "586ff5122119ee43127dc745353821d8e3cea30c199db3707a5a1bb496eb6dc5",
        "signature": {
          "alg": "ed25519",
          "sig": "a177a906b1e93231e610ac0677b8361fa2b39c0491b4233a0091a08dd841dac466c74740f8969bfc8ed1aa1b0c4f0870b9bf1b570bba5f758d7de6ed867bec0a"
        }
      },
      "receipt_sha256": "586ff5122119ee43127dc745353821d8e3cea30c199db3707a5a1bb496eb6dc5"
    },
    {
      "storm_id": "793645",
      "lat": 29.9947,
      "lon": -100.8553,
      "motion_east": -2.0,
      "motion_south": 1.7,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 795.0,
      "ebshear": 11.0,
      "srh01": 6.0,
      "maxllaz": 0.003,
      "mesh": 0.28,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.2956
        },
        {
          "name": "alignment",
          "value": 0.4118
        },
        {
          "name": "tau",
          "value": 0.5447
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0336
      },
      "coherence_score": 0.544723629951477,
      "coherence_diagnostics": {
        "tau": 0.544723629951477,
        "grad_tau": 0.17768318951129913,
        "torsion": 0.0,
        "alignment": 0.4117986559867859,
        "S_field": 0.08298798650503159,
        "Gamma_field": 0.5261991620063782,
        "S_over_Gamma": 0.15771211683750153,
        "Da": 32.054351806640625,
        "E_coh": 0.67424076795578,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.85,
              30.09
            ],
            [
              -100.8,
              30.09
            ],
            [
              -100.78,
              30.06
            ],
            [
              -100.78,
              29.94
            ],
            [
              -100.81,
              29.91
            ],
            [
              -100.83,
              29.91
            ],
            [
              -100.84,
              29.9
            ],
            [
              -100.88,
              29.9
            ],
            [
              -100.9,
              29.92
            ],
            [
              -100.9,
              29.95
            ],
            [
              -100.89,
              29.96
            ],
            [
              -100.89,
              29.98
            ],
            [
              -100.9,
              29.99
            ],
            [
              -100.9,
              30.06
            ],
            [
              -100.88,
              30.08
            ],
            [
              -100.86,
              30.08
            ],
            [
              -100.85,
              30.09
            ]
          ]
        ]
      },
      "raw_probability": 0.0336,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "675255ff4a3fca922495804f904a8b9dd0aba2f4f429488e185401df9e9f8834",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0336,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ffc6e9c61f58ce98940fceed5eb57e1b20426f72ad7e6c9f47eaaace804358ed",
        "signature": {
          "alg": "ed25519",
          "sig": "060507e876a4ddc70371f1c7031d3dae8e74af47d59ae5ffa1c3e8751a4d679c636d08be27bf89e9f1be37f0a3994ae0a152974738c67007ec35085a3039e907"
        }
      },
      "receipt_sha256": "ffc6e9c61f58ce98940fceed5eb57e1b20426f72ad7e6c9f47eaaace804358ed"
    },
    {
      "storm_id": "792480",
      "lat": 32.0293,
      "lon": -102.5036,
      "motion_east": 0.9,
      "motion_south": 0.4,
      "valid_time": "20260921_213043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1191.0,
      "ebshear": 19.0,
      "srh01": 7.0,
      "maxllaz": 0.005,
      "mesh": 0.15,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.1706
        },
        {
          "name": "alignment",
          "value": 0.3366
        },
        {
          "name": "tau",
          "value": 0.364
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0328
      },
      "coherence_score": 0.3639918565750122,
      "coherence_diagnostics": {
        "tau": 0.3639918565750122,
        "grad_tau": 0.05413474887609482,
        "torsion": 0.0,
        "alignment": 0.3365749716758728,
        "S_field": 0.08284210413694382,
        "Gamma_field": 0.5778658390045166,
        "S_over_Gamma": 0.1433587223291397,
        "Da": 35.024375915527344,
        "E_coh": 0.5900202393531799,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.54,
              32.11
            ],
            [
              -102.5,
              32.11
            ],
            [
              -102.48,
              32.09
            ],
            [
              -102.45,
              32.08
            ],
            [
              -102.45,
              32.07
            ],
            [
              -102.4,
              32.03
            ],
            [
              -102.4,
              31.98
            ],
            [
              -102.49,
              31.92
            ],
            [
              -102.54,
              31.92
            ],
            [
              -102.57,
              31.95
            ],
            [
              -102.57,
              31.97
            ],
            [
              -102.56,
              31.98
            ],
            [
              -102.56,
              32.09
            ],
            [
              -102.54,
              32.11
            ]
          ]
        ]
      },
      "raw_probability": 0.0328,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7cb61e37f550b5503a023d788b7fe2c1990e2f4cc69adb654957de96d19d5f71",
        "input_sha256": "5b179d108f61685003c97d7253b4d09aa5b19ec3c39dccb00b2c0eece8285420",
        "issued_at": "2026-09-21T21:39:00Z",
        "raw_probability": 0.0328,
        "probability": 0.000782,
        "confidence_lo": 0.000772,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6443e02a6d7bd78baefbfeaaa7a694aae45d3879c0f375160b7f7e260f06fef8",
        "signature": {
          "alg": "ed25519",
          "sig": "d030c5085d1e81340800faabd69c254a615e7b48e9ed8d6747a87ac50802ae81ae98b3428a0f6232e6418f61a6dc4212fb66b41d8ce178b5b9e298638c4bd000"
        }
      },
      "receipt_sha256": "6443e02a6d7bd78baefbfeaaa7a694aae45d3879c0f375160b7f7e260f06fef8"
    }
  ]
}
