{
  "forecast_id": "to_fcst_20260918_0842",
  "hazard": "tornado",
  "issued_at": "2026-09-18T08:42:52Z",
  "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": 109,
  "top_probability": 0.0186,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "746770",
      "lat": 39.0138,
      "lon": -86.0362,
      "motion_east": 6.5,
      "motion_south": 0.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0186,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 719.0,
      "ebshear": 23.0,
      "srh01": 87.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4277
        },
        {
          "name": "alignment",
          "value": -8.409
        },
        {
          "name": "tau",
          "value": 1.2531
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6637
      },
      "coherence_score": 1.253138542175293,
      "coherence_diagnostics": {
        "tau": 1.253138542175293,
        "grad_tau": 0.0863531306385994,
        "torsion": 0.0,
        "alignment": -8.40897274017334,
        "S_field": 1.2150212526321411,
        "Gamma_field": 0.38487836718559265,
        "S_over_Gamma": 3.1568968296051025,
        "Da": 22.961280822753906,
        "E_coh": 0.7296746373176575,
        "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": [
          [
            [
              -86.04,
              39.06
            ],
            [
              -86.02,
              39.06
            ],
            [
              -86.01,
              39.05
            ],
            [
              -86.02,
              39.03
            ],
            [
              -86.0,
              39.0
            ],
            [
              -86.0,
              38.98
            ],
            [
              -86.02,
              38.99
            ],
            [
              -86.04,
              38.99
            ],
            [
              -86.05,
              38.98
            ],
            [
              -86.07,
              38.99
            ],
            [
              -86.08,
              38.98
            ],
            [
              -86.08,
              39.01
            ],
            [
              -86.04,
              39.06
            ]
          ]
        ]
      },
      "raw_probability": 0.6637,
      "confidence_lo": 0.0182,
      "confidence_hi": 0.0186,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "191449d0448f5ac0dd320932a5643a43ac1942b86221f1d4362525fbeed4de83",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.6637,
        "probability": 0.018601,
        "confidence_lo": 0.018204,
        "confidence_hi": 0.018608,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2a9278f570ee8298113030a7c1ce3b8c4bd3cba6e56215543648af490e238f5d",
        "signature": {
          "alg": "ed25519",
          "sig": "59ad78aec20ff3bee0a748fad8ae1d7e71577f90d0568ca54d5431b20a40d26ac56977c628e917b66d9c5179a6132baa5ade692c333cd81908590d85945a1d05"
        }
      },
      "receipt_sha256": "2a9278f570ee8298113030a7c1ce3b8c4bd3cba6e56215543648af490e238f5d"
    },
    {
      "storm_id": "746377",
      "lat": 38.9233,
      "lon": -86.2878,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0156,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 515.0,
      "ebshear": 23.0,
      "srh01": 79.0,
      "maxllaz": 0.005,
      "mesh": 0.18,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 79.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4277
        },
        {
          "name": "alignment",
          "value": -8.409
        },
        {
          "name": "tau",
          "value": 1.2531
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6491
      },
      "coherence_score": 1.253138542175293,
      "coherence_diagnostics": {
        "tau": 1.253138542175293,
        "grad_tau": 0.0863531306385994,
        "torsion": 0.0,
        "alignment": -8.40897274017334,
        "S_field": 1.2150212526321411,
        "Gamma_field": 0.38487836718559265,
        "S_over_Gamma": 3.1568968296051025,
        "Da": 22.961280822753906,
        "E_coh": 0.7296746373176575,
        "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": [
          [
            [
              -86.31,
              38.96
            ],
            [
              -86.24,
              38.96
            ],
            [
              -86.24,
              38.93
            ],
            [
              -86.25,
              38.91
            ],
            [
              -86.27,
              38.89
            ],
            [
              -86.31,
              38.87
            ],
            [
              -86.33,
              38.89
            ],
            [
              -86.33,
              38.94
            ],
            [
              -86.31,
              38.96
            ]
          ]
        ]
      },
      "raw_probability": 0.6491,
      "confidence_lo": 0.013,
      "confidence_hi": 0.0157,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0a7a06a45e6e94fd0088333d0293bcc0758c9c587748158b94b153d608ad005d",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.6491,
        "probability": 0.015633,
        "confidence_lo": 0.013021,
        "confidence_hi": 0.015674,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "68cc48b25136b1c63eb795cbef9c21d4c485f308192f90915101167ec0189d4d",
        "signature": {
          "alg": "ed25519",
          "sig": "61e1612415ff5c2d0251fc564db47f86f8325405a99ebadc70238a79d0a299a01c110f5b4ec171d9c15a6aae78a6d90314c8e2a76a61287e9a0b6024390b2b09"
        }
      },
      "receipt_sha256": "68cc48b25136b1c63eb795cbef9c21d4c485f308192f90915101167ec0189d4d"
    },
    {
      "storm_id": "746748",
      "lat": 38.975,
      "lon": -85.4213,
      "motion_east": 8.2,
      "motion_south": 2.6,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0132,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 592.0,
      "ebshear": 25.0,
      "srh01": 67.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1777
        },
        {
          "name": "alignment",
          "value": -7.638
        },
        {
          "name": "tau",
          "value": 1.1303
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6364
      },
      "coherence_score": 1.1302930116653442,
      "coherence_diagnostics": {
        "tau": 1.1302930116653442,
        "grad_tau": 0.17247530817985535,
        "torsion": 0.0,
        "alignment": -7.638049602508545,
        "S_field": 0.9733254909515381,
        "Gamma_field": 0.47237834334373474,
        "S_over_Gamma": 2.060478687286377,
        "Da": 28.109960556030273,
        "E_coh": 0.8066030144691467,
        "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": [
          [
            [
              -85.44,
              39.0
            ],
            [
              -85.4,
              39.0
            ],
            [
              -85.39,
              38.99
            ],
            [
              -85.39,
              38.96
            ],
            [
              -85.41,
              38.93
            ],
            [
              -85.45,
              38.93
            ],
            [
              -85.45,
              38.99
            ],
            [
              -85.44,
              39.0
            ]
          ]
        ]
      },
      "raw_probability": 0.6364,
      "confidence_lo": 0.0111,
      "confidence_hi": 0.0132,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "4effa783653f29bf911c9a787ca2e772156631423e87d5478407f9413439d2e0",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.6364,
        "probability": 0.013194,
        "confidence_lo": 0.011136,
        "confidence_hi": 0.013221,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7189ac76927f0205b2934dff98a969e46bb4b0f1e2fafa826fc4508eb4f62725",
        "signature": {
          "alg": "ed25519",
          "sig": "4d1360ae9a585b5ed2e7b9709a04b6cc22b847df73dde13b85611c5cf9902a27c2b981da70b8537f2c629ce99d04f19f718b7123b666b99c4eec3256eda33601"
        }
      },
      "receipt_sha256": "7189ac76927f0205b2934dff98a969e46bb4b0f1e2fafa826fc4508eb4f62725"
    },
    {
      "storm_id": "746475",
      "lat": 39.131,
      "lon": -85.57,
      "motion_east": 8.3,
      "motion_south": 2.6,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0119,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 489.0,
      "ebshear": 24.0,
      "srh01": 71.0,
      "maxllaz": 0.004,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 71.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.4277
        },
        {
          "name": "alignment",
          "value": -8.409
        },
        {
          "name": "tau",
          "value": 1.2531
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.6324
      },
      "coherence_score": 1.253138542175293,
      "coherence_diagnostics": {
        "tau": 1.253138542175293,
        "grad_tau": 0.0863531306385994,
        "torsion": 0.0,
        "alignment": -8.40897274017334,
        "S_field": 1.2150212526321411,
        "Gamma_field": 0.38487836718559265,
        "S_over_Gamma": 3.1568968296051025,
        "Da": 22.961280822753906,
        "E_coh": 0.7296746373176575,
        "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": [
          [
            [
              -85.52,
              39.2
            ],
            [
              -85.42,
              39.2
            ],
            [
              -85.4,
              39.18
            ],
            [
              -85.4,
              39.13
            ],
            [
              -85.46,
              39.09
            ],
            [
              -85.48,
              39.09
            ],
            [
              -85.49,
              39.1
            ],
            [
              -85.51,
              39.09
            ],
            [
              -85.55,
              39.11
            ],
            [
              -85.58,
              39.11
            ],
            [
              -85.64,
              39.07
            ],
            [
              -85.7,
              39.07
            ],
            [
              -85.71,
              39.08
            ],
            [
              -85.71,
              39.12
            ],
            [
              -85.72,
              39.13
            ],
            [
              -85.71,
              39.14
            ],
            [
              -85.68,
              39.15
            ],
            [
              -85.64,
              39.18
            ],
            [
              -85.56,
              39.18
            ],
            [
              -85.52,
              39.2
            ]
          ]
        ]
      },
      "raw_probability": 0.6324,
      "confidence_lo": 0.0095,
      "confidence_hi": 0.012,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "1b36322f710baac4d74b9de2b046a500a49914ffa8e3becab019b5c5ad2a9f3a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.6324,
        "probability": 0.011947,
        "confidence_lo": 0.009529,
        "confidence_hi": 0.011976,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "25c15c98f2c1d6e62a31588d261274f0f9cf27b769d9d873c8a48ccb3a50e9b5",
        "signature": {
          "alg": "ed25519",
          "sig": "f579085227c1b8a71cefb2212fa1a2f7c35c524a224c1551c6f8679846994d682f3c1fe6f2408553569dcd17ccb078523c1d128ef3841964602e1c751a6f8109"
        }
      },
      "receipt_sha256": "25c15c98f2c1d6e62a31588d261274f0f9cf27b769d9d873c8a48ccb3a50e9b5"
    },
    {
      "storm_id": "746489",
      "lat": 38.9611,
      "lon": -84.7744,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 569.0,
      "ebshear": 22.0,
      "srh01": 61.0,
      "maxllaz": 0.002,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 61.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.1777
        },
        {
          "name": "alignment",
          "value": -7.638
        },
        {
          "name": "tau",
          "value": 1.1303
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5006
      },
      "coherence_score": 1.1302930116653442,
      "coherence_diagnostics": {
        "tau": 1.1302930116653442,
        "grad_tau": 0.17247530817985535,
        "torsion": 0.0,
        "alignment": -7.638049602508545,
        "S_field": 0.9733254909515381,
        "Gamma_field": 0.47237834334373474,
        "S_over_Gamma": 2.060478687286377,
        "Da": 28.109960556030273,
        "E_coh": 0.8066030144691467,
        "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": [
          [
            [
              -84.79,
              38.99
            ],
            [
              -84.76,
              38.99
            ],
            [
              -84.74,
              38.98
            ],
            [
              -84.74,
              38.94
            ],
            [
              -84.76,
              38.92
            ],
            [
              -84.79,
              38.92
            ],
            [
              -84.8,
              38.94
            ],
            [
              -84.8,
              38.98
            ],
            [
              -84.79,
              38.99
            ]
          ]
        ]
      },
      "raw_probability": 0.5006,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "6295a34e6692603b32262976e275d9ebdd923e799b04f0c61f44a70ba7a34369",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.5006,
        "probability": 0.005643,
        "confidence_lo": 0.005556,
        "confidence_hi": 0.005644,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a19799c1ec869ff2fa555b4c201dacac37ba5961e3260422a4497c971641246a",
        "signature": {
          "alg": "ed25519",
          "sig": "7b8a089577990a51dc31869a85f5e3aa7268ab9333e383995b815bb3086ff3363e8aa9b5fc702a39fab94e345f985de8e157fbd011feb39a96bcdafcf1f2a801"
        }
      },
      "receipt_sha256": "a19799c1ec869ff2fa555b4c201dacac37ba5961e3260422a4497c971641246a"
    },
    {
      "storm_id": "746213",
      "lat": 42.9713,
      "lon": -95.7635,
      "motion_east": 9.4,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 548.0,
      "ebshear": 42.0,
      "srh01": 74.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5527
        },
        {
          "name": "alignment",
          "value": 12.8089
        },
        {
          "name": "tau",
          "value": 1.5985
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4805
      },
      "coherence_score": 1.5985162258148193,
      "coherence_diagnostics": {
        "tau": 1.5985162258148193,
        "grad_tau": 0.056836504489183426,
        "torsion": 0.0,
        "alignment": 12.808904647827148,
        "S_field": 0.3142642676830292,
        "Gamma_field": 0.15987834334373474,
        "S_over_Gamma": 1.9656462669372559,
        "Da": 10.634420394897461,
        "E_coh": 0.39538973569869995,
        "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": [
          [
            [
              -95.67,
              43.13
            ],
            [
              -95.63,
              43.13
            ],
            [
              -95.62,
              43.12
            ],
            [
              -95.62,
              43.08
            ],
            [
              -95.66,
              43.04
            ],
            [
              -95.69,
              42.98
            ],
            [
              -95.69,
              42.96
            ],
            [
              -95.73,
              42.91
            ],
            [
              -95.74,
              42.88
            ],
            [
              -95.75,
              42.88
            ],
            [
              -95.77,
              42.86
            ],
            [
              -95.81,
              42.86
            ],
            [
              -95.82,
              42.87
            ],
            [
              -95.81,
              42.88
            ],
            [
              -95.84,
              42.92
            ],
            [
              -95.86,
              42.91
            ],
            [
              -95.9,
              42.91
            ],
            [
              -95.91,
              42.92
            ],
            [
              -95.89,
              42.94
            ],
            [
              -95.88,
              42.98
            ],
            [
              -95.85,
              43.01
            ],
            [
              -95.75,
              43.04
            ],
            [
              -95.67,
              43.13
            ]
          ]
        ]
      },
      "raw_probability": 0.4805,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "ea1976516e7754597e60738246abf62adb31d5bc3d8e4e23cc50a9fd75724696",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.4805,
        "probability": 0.005643,
        "confidence_lo": 0.005556,
        "confidence_hi": 0.005644,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "34be30a36a3feb31e4d30dfe9d1ba517385f666827fc9d152b837421b52f612d",
        "signature": {
          "alg": "ed25519",
          "sig": "d6bcafa64942b98aacd3d11f18b5958b3fe4653edfb9bff1edabf06fbf492d07e5dad3cf79fff22e7fb734b9abcc453ee338e4f5504c0737f741d97decf54e00"
        }
      },
      "receipt_sha256": "34be30a36a3feb31e4d30dfe9d1ba517385f666827fc9d152b837421b52f612d"
    },
    {
      "storm_id": "746764",
      "lat": 43.5263,
      "lon": -96.2812,
      "motion_east": 9.8,
      "motion_south": -4.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 51.0,
      "ebshear": 32.0,
      "srh01": 88.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 88.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.6777
        },
        {
          "name": "alignment",
          "value": -5.6092
        },
        {
          "name": "tau",
          "value": 1.5936
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4624
      },
      "coherence_score": 1.5936284065246582,
      "coherence_diagnostics": {
        "tau": 1.5936284065246582,
        "grad_tau": 0.05503448098897934,
        "torsion": 0.0,
        "alignment": -5.609227657318115,
        "S_field": 0.2960875332355499,
        "Gamma_field": 0.16071167588233948,
        "S_over_Gamma": 1.8423523902893066,
        "Da": 10.766032218933105,
        "E_coh": 0.40057432651519775,
        "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": [
          [
            [
              -96.29,
              43.56
            ],
            [
              -96.24,
              43.56
            ],
            [
              -96.24,
              43.51
            ],
            [
              -96.27,
              43.49
            ],
            [
              -96.3,
              43.49
            ],
            [
              -96.31,
              43.5
            ],
            [
              -96.31,
              43.54
            ],
            [
              -96.29,
              43.56
            ]
          ]
        ]
      },
      "raw_probability": 0.4624,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "54732935a442a5dc4ee5ae9e1734910b3ccb96fc4af3b95f6e388b11a4bf31a9",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.4624,
        "probability": 0.005643,
        "confidence_lo": 0.005556,
        "confidence_hi": 0.005644,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "45c5629db495f0285a0adcaf15708267ce7e9b9ab2c591e4c45353c547313754",
        "signature": {
          "alg": "ed25519",
          "sig": "3bd18aa6fbee5920112782a06ee1c6d32162d55fb40066c38396d02de1c1e3f4cf287adabbd898bf2d7fe7eb224f99718bbcb436c843e32ce9059236caa97704"
        }
      },
      "receipt_sha256": "45c5629db495f0285a0adcaf15708267ce7e9b9ab2c591e4c45353c547313754"
    },
    {
      "storm_id": "746214",
      "lat": 42.8992,
      "lon": -94.6738,
      "motion_east": 7.4,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 37.0,
      "ebshear": 25.0,
      "srh01": 74.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6777
        },
        {
          "name": "alignment",
          "value": 8.7234
        },
        {
          "name": "tau",
          "value": 1.5454
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4272
      },
      "coherence_score": 1.5454232692718506,
      "coherence_diagnostics": {
        "tau": 1.5454232692718506,
        "grad_tau": 0.09022578597068787,
        "torsion": 0.0,
        "alignment": 8.72342586517334,
        "S_field": 0.3741426169872284,
        "Gamma_field": 0.16487833857536316,
        "S_over_Gamma": 2.2692041397094727,
        "Da": 11.166597366333008,
        "E_coh": 0.5306669473648071,
        "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": [
          [
            [
              -94.68,
              42.95
            ],
            [
              -94.67,
              42.93
            ],
            [
              -94.65,
              42.92
            ],
            [
              -94.62,
              42.92
            ],
            [
              -94.62,
              42.89
            ],
            [
              -94.63,
              42.88
            ],
            [
              -94.67,
              42.88
            ],
            [
              -94.7,
              42.85
            ],
            [
              -94.72,
              42.85
            ],
            [
              -94.72,
              42.87
            ],
            [
              -94.7,
              42.89
            ],
            [
              -94.7,
              42.91
            ],
            [
              -94.68,
              42.95
            ]
          ]
        ]
      },
      "raw_probability": 0.4272,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "c7b9cb3031100c4fb4fd4ce6ebaeb73a212e5619d73a35c089059fa84f0eab6b",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.4272,
        "probability": 0.005643,
        "confidence_lo": 0.005556,
        "confidence_hi": 0.005644,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "557b6c64ef6236874783afb5162e20c5c83ddafa0f33dfa76c6888cd4be73e05",
        "signature": {
          "alg": "ed25519",
          "sig": "e6f30e335c2cdd85aed1d25d9a5d58fbcd4b6346f6360bf881d24aef447e57a55a31571d9f3722abb7a37224352da7200a5a96aaf1735e9cd97f4f9fcd451304"
        }
      },
      "receipt_sha256": "557b6c64ef6236874783afb5162e20c5c83ddafa0f33dfa76c6888cd4be73e05"
    },
    {
      "storm_id": "746503",
      "lat": 42.5755,
      "lon": -94.9182,
      "motion_east": 8.7,
      "motion_south": -4.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 76.0,
      "ebshear": 30.0,
      "srh01": 82.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6777
        },
        {
          "name": "alignment",
          "value": 8.7234
        },
        {
          "name": "tau",
          "value": 1.5454
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4272
      },
      "coherence_score": 1.5454232692718506,
      "coherence_diagnostics": {
        "tau": 1.5454232692718506,
        "grad_tau": 0.09022578597068787,
        "torsion": 0.0,
        "alignment": 8.72342586517334,
        "S_field": 0.3741426169872284,
        "Gamma_field": 0.16487833857536316,
        "S_over_Gamma": 2.2692041397094727,
        "Da": 11.166597366333008,
        "E_coh": 0.5306669473648071,
        "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": [
          [
            [
              -94.94,
              42.7
            ],
            [
              -94.9,
              42.7
            ],
            [
              -94.88,
              42.68
            ],
            [
              -94.78,
              42.68
            ],
            [
              -94.78,
              42.58
            ],
            [
              -94.77,
              42.57
            ],
            [
              -94.77,
              42.54
            ],
            [
              -94.81,
              42.49
            ],
            [
              -94.88,
              42.49
            ],
            [
              -94.93,
              42.45
            ],
            [
              -94.95,
              42.44
            ],
            [
              -94.98,
              42.44
            ],
            [
              -95.02,
              42.47
            ],
            [
              -95.02,
              42.53
            ],
            [
              -95.01,
              42.54
            ],
            [
              -95.01,
              42.56
            ],
            [
              -95.0,
              42.56
            ],
            [
              -94.96,
              42.6
            ],
            [
              -94.95,
              42.62
            ],
            [
              -94.96,
              42.63
            ],
            [
              -94.96,
              42.69
            ],
            [
              -94.94,
              42.7
            ]
          ]
        ]
      },
      "raw_probability": 0.4272,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "c7b9cb3031100c4fb4fd4ce6ebaeb73a212e5619d73a35c089059fa84f0eab6b",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.4272,
        "probability": 0.005643,
        "confidence_lo": 0.005556,
        "confidence_hi": 0.005644,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "557b6c64ef6236874783afb5162e20c5c83ddafa0f33dfa76c6888cd4be73e05",
        "signature": {
          "alg": "ed25519",
          "sig": "e6f30e335c2cdd85aed1d25d9a5d58fbcd4b6346f6360bf881d24aef447e57a55a31571d9f3722abb7a37224352da7200a5a96aaf1735e9cd97f4f9fcd451304"
        }
      },
      "receipt_sha256": "557b6c64ef6236874783afb5162e20c5c83ddafa0f33dfa76c6888cd4be73e05"
    },
    {
      "storm_id": "745555",
      "lat": 43.5825,
      "lon": -96.6292,
      "motion_east": 11.5,
      "motion_south": -4.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0055,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 51.0,
      "ebshear": 15.0,
      "srh01": 88.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 88.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.6777
        },
        {
          "name": "alignment",
          "value": -5.6092
        },
        {
          "name": "tau",
          "value": 1.5936
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4062
      },
      "coherence_score": 1.5936284065246582,
      "coherence_diagnostics": {
        "tau": 1.5936284065246582,
        "grad_tau": 0.05503448098897934,
        "torsion": 0.0,
        "alignment": -5.609227657318115,
        "S_field": 0.2960875332355499,
        "Gamma_field": 0.16071167588233948,
        "S_over_Gamma": 1.8423523902893066,
        "Da": 10.766032218933105,
        "E_coh": 0.40057432651519775,
        "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": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.63,
              43.66
            ],
            [
              -96.57,
              43.66
            ],
            [
              -96.55,
              43.64
            ],
            [
              -96.56,
              43.58
            ],
            [
              -96.58,
              43.54
            ],
            [
              -96.62,
              43.5
            ],
            [
              -96.64,
              43.49
            ],
            [
              -96.68,
              43.49
            ],
            [
              -96.71,
              43.53
            ],
            [
              -96.71,
              43.6
            ],
            [
              -96.67,
              43.64
            ],
            [
              -96.63,
              43.66
            ]
          ]
        ]
      },
      "raw_probability": 0.4062,
      "confidence_lo": 0.0051,
      "confidence_hi": 0.0055,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "9a8bd8b7869f6d68ab3fb0a9e7b24b2301c989c157e7fe7599257583d8ac1cc1",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.4062,
        "probability": 0.005464,
        "confidence_lo": 0.005125,
        "confidence_hi": 0.005466,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cfdcfd4fa8890ca9f2be2121c29801c28a0d5dc29c63699eafb010e20b0d6caa",
        "signature": {
          "alg": "ed25519",
          "sig": "3692f928b289279887f33401a990c917df77f44cbc56453e3da158fbfdc3b24655a43318a5c9b94bfa4e1daa0a984e4ffa7a7608979982ad813ff4b115778300"
        }
      },
      "receipt_sha256": "cfdcfd4fa8890ca9f2be2121c29801c28a0d5dc29c63699eafb010e20b0d6caa"
    },
    {
      "storm_id": "746715",
      "lat": 43.3011,
      "lon": -95.4411,
      "motion_east": 5.7,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0052,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 199.0,
      "ebshear": 39.0,
      "srh01": 82.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0527
        },
        {
          "name": "alignment",
          "value": -5.2977
        },
        {
          "name": "tau",
          "value": 1.5984
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3913
      },
      "coherence_score": 1.5984286069869995,
      "coherence_diagnostics": {
        "tau": 1.5984286069869995,
        "grad_tau": 0.029925143346190453,
        "torsion": 0.0,
        "alignment": -5.29773473739624,
        "S_field": 0.3657352030277252,
        "Gamma_field": 0.17154499888420105,
        "S_over_Gamma": 2.132007360458374,
        "Da": 11.66453742980957,
        "E_coh": 0.5620118975639343,
        "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": [
          [
            [
              -95.45,
              43.34
            ],
            [
              -95.41,
              43.34
            ],
            [
              -95.39,
              43.31
            ],
            [
              -95.39,
              43.3
            ],
            [
              -95.44,
              43.25
            ],
            [
              -95.46,
              43.25
            ],
            [
              -95.49,
              43.27
            ],
            [
              -95.49,
              43.31
            ],
            [
              -95.45,
              43.34
            ]
          ]
        ]
      },
      "raw_probability": 0.3913,
      "confidence_lo": 0.004,
      "confidence_hi": 0.0053,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "feb936c0322c2223f42bc5f9984ca586e00131be90663bf10a8f4ddd735555d5",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.3913,
        "probability": 0.005249,
        "confidence_lo": 0.004008,
        "confidence_hi": 0.005255,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c1dea4d236ad9843481fbcd6fe75664762abced75530958c74133a2a76204c26",
        "signature": {
          "alg": "ed25519",
          "sig": "ad03ad8c482c3f7d426677f3868c7a9f83bb458f6aa1b015f9510343e25ee2cc5f7b810d1df3ba4dfc08ab616ba346ae75ed3913bc69bb50e7e8a52837ef850d"
        }
      },
      "receipt_sha256": "c1dea4d236ad9843481fbcd6fe75664762abced75530958c74133a2a76204c26"
    },
    {
      "storm_id": "746763",
      "lat": 43.824,
      "lon": -97.5013,
      "motion_east": 10.1,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 37.0,
      "ebshear": 28.0,
      "srh01": 172.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 172.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.4277
        },
        {
          "name": "alignment",
          "value": -1.3054
        },
        {
          "name": "tau",
          "value": 1.4888
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3569
      },
      "coherence_score": 1.4888277053833008,
      "coherence_diagnostics": {
        "tau": 1.4888277053833008,
        "grad_tau": 0.1060679703950882,
        "torsion": 0.0,
        "alignment": -1.3053754568099976,
        "S_field": 0.2986410856246948,
        "Gamma_field": 0.16654500365257263,
        "S_over_Gamma": 1.7931554317474365,
        "Da": 10.699969291687012,
        "E_coh": 0.516886293888092,
        "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": [
          [
            [
              -97.37,
              43.97
            ],
            [
              -97.33,
              43.97
            ],
            [
              -97.31,
              43.95
            ],
            [
              -97.31,
              43.91
            ],
            [
              -97.3,
              43.9
            ],
            [
              -97.3,
              43.88
            ],
            [
              -97.31,
              43.87
            ],
            [
              -97.31,
              43.82
            ],
            [
              -97.35,
              43.78
            ],
            [
              -97.37,
              43.78
            ],
            [
              -97.38,
              43.77
            ],
            [
              -97.48,
              43.78
            ],
            [
              -97.53,
              43.75
            ],
            [
              -97.59,
              43.74
            ],
            [
              -97.61,
              43.72
            ],
            [
              -97.69,
              43.68
            ],
            [
              -97.7,
              43.69
            ],
            [
              -97.72,
              43.69
            ],
            [
              -97.74,
              43.71
            ],
            [
              -97.74,
              43.74
            ],
            [
              -97.72,
              43.78
            ],
            [
              -97.69,
              43.81
            ],
            [
              -97.69,
              43.82
            ],
            [
              -97.65,
              43.84
            ],
            [
              -97.55,
              43.84
            ],
            [
              -97.51,
              43.86
            ],
            [
              -97.49,
              43.88
            ],
            [
              -97.49,
              43.89
            ],
            [
              -97.44,
              43.93
            ],
            [
              -97.37,
              43.97
            ]
          ]
        ]
      },
      "raw_probability": 0.3569,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.003,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "de994dba73aa3ef1d7a696f9d0a3e92821b45bf014161edff05c5c28267bb955",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.3569,
        "probability": 0.003043,
        "confidence_lo": 0.002825,
        "confidence_hi": 0.003044,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3ad2e3847a2907aeffc7216f4832de88ae0fd68acdd08019e2258cced4c4a1f4",
        "signature": {
          "alg": "ed25519",
          "sig": "ce9dbbe2d0086e177af0144f45c181c14ddbc89ff026f1f43b620984eaf03505dbc5a5f07f96ac34dead11870731771e924dee739b5087609952b329ae8d0505"
        }
      },
      "receipt_sha256": "3ad2e3847a2907aeffc7216f4832de88ae0fd68acdd08019e2258cced4c4a1f4"
    },
    {
      "storm_id": "746746",
      "lat": 43.511,
      "lon": -96.073,
      "motion_east": 4.8,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 103.0,
      "ebshear": 33.0,
      "srh01": 87.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.6777
        },
        {
          "name": "alignment",
          "value": -5.6092
        },
        {
          "name": "tau",
          "value": 1.5936
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3455
      },
      "coherence_score": 1.5936284065246582,
      "coherence_diagnostics": {
        "tau": 1.5936284065246582,
        "grad_tau": 0.05503448098897934,
        "torsion": 0.0,
        "alignment": -5.609227657318115,
        "S_field": 0.2960875332355499,
        "Gamma_field": 0.16071167588233948,
        "S_over_Gamma": 1.8423523902893066,
        "Da": 10.766032218933105,
        "E_coh": 0.40057432651519775,
        "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": [
          [
            [
              -96.1,
              43.55
            ],
            [
              -96.06,
              43.55
            ],
            [
              -96.04,
              43.54
            ],
            [
              -96.02,
              43.52
            ],
            [
              -96.02,
              43.48
            ],
            [
              -96.05,
              43.46
            ],
            [
              -96.1,
              43.46
            ],
            [
              -96.12,
              43.48
            ],
            [
              -96.12,
              43.52
            ],
            [
              -96.1,
              43.55
            ]
          ]
        ]
      },
      "raw_probability": 0.3455,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "4442e22b85fbd3762361d9e7fec7e03aa25007f5e570947a4a6908596bc93ef2",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.3455,
        "probability": 0.002916,
        "confidence_lo": 0.002825,
        "confidence_hi": 0.002916,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9eb67e3cd63b2b24e4de957d97d6015e7799d2b7e4712d175167f297bb492bdf",
        "signature": {
          "alg": "ed25519",
          "sig": "781cbdec4c95d2655eda66633563ef386909f47b665243dd2aca13a55ffeefd5863c4a6c10771fe7f50f1664b0f705afb229674e7e0289d34ac50cc232413105"
        }
      },
      "receipt_sha256": "9eb67e3cd63b2b24e4de957d97d6015e7799d2b7e4712d175167f297bb492bdf"
    },
    {
      "storm_id": "746714",
      "lat": 43.4882,
      "lon": -95.4964,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 50.0,
      "ebshear": 37.0,
      "srh01": 64.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0527
        },
        {
          "name": "alignment",
          "value": -5.2977
        },
        {
          "name": "tau",
          "value": 1.5984
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3227
      },
      "coherence_score": 1.5984286069869995,
      "coherence_diagnostics": {
        "tau": 1.5984286069869995,
        "grad_tau": 0.029925143346190453,
        "torsion": 0.0,
        "alignment": -5.29773473739624,
        "S_field": 0.3657352030277252,
        "Gamma_field": 0.17154499888420105,
        "S_over_Gamma": 2.132007360458374,
        "Da": 11.66453742980957,
        "E_coh": 0.5620118975639343,
        "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": [
          [
            [
              -95.5,
              43.53
            ],
            [
              -95.48,
              43.53
            ],
            [
              -95.46,
              43.51
            ],
            [
              -95.46,
              43.48
            ],
            [
              -95.47,
              43.48
            ],
            [
              -95.48,
              43.46
            ],
            [
              -95.5,
              43.45
            ],
            [
              -95.53,
              43.45
            ],
            [
              -95.54,
              43.46
            ],
            [
              -95.54,
              43.49
            ],
            [
              -95.5,
              43.53
            ]
          ]
        ]
      },
      "raw_probability": 0.3227,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d0a8a15fe5771e417385c14caed5f1f6e1c7e68e6df507680df54a78490199ab",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.3227,
        "probability": 0.002899,
        "confidence_lo": 0.002825,
        "confidence_hi": 0.002899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "07fbc3042b9fc5fc2932c6ecd60649401fb7a08a4dd01eb689adc8bf368bdc48",
        "signature": {
          "alg": "ed25519",
          "sig": "82642de78751fd83dffc15ba119bc2a69ff9fa2dfca76f5c58fd44cbd1e015e47051a8ae2128d6152bc9040a170a43f89df6183c685cf37eef30bb4987945500"
        }
      },
      "receipt_sha256": "07fbc3042b9fc5fc2932c6ecd60649401fb7a08a4dd01eb689adc8bf368bdc48"
    },
    {
      "storm_id": "746735",
      "lat": 39.224,
      "lon": -82.781,
      "motion_east": 11.8,
      "motion_south": 10.5,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2607.0,
      "ebshear": 13.0,
      "srh01": 88.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 88.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.9277
        },
        {
          "name": "alignment",
          "value": -6.5459
        },
        {
          "name": "tau",
          "value": 0.7671
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3181
      },
      "coherence_score": 0.7671005725860596,
      "coherence_diagnostics": {
        "tau": 0.7671005725860596,
        "grad_tau": 0.10077422112226486,
        "torsion": 0.0,
        "alignment": -6.545912265777588,
        "S_field": 0.26551592350006104,
        "Gamma_field": 0.6882116794586182,
        "S_over_Gamma": 0.385805606842041,
        "Da": 40.68373107910156,
        "E_coh": 0.19156169891357422,
        "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": [
          [
            [
              -82.78,
              39.29
            ],
            [
              -82.74,
              39.29
            ],
            [
              -82.72,
              39.27
            ],
            [
              -82.72,
              39.21
            ],
            [
              -82.76,
              39.17
            ],
            [
              -82.78,
              39.16
            ],
            [
              -82.83,
              39.16
            ],
            [
              -82.85,
              39.18
            ],
            [
              -82.85,
              39.22
            ],
            [
              -82.78,
              39.29
            ]
          ]
        ]
      },
      "raw_probability": 0.3181,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "8706ffdf322715880819e79fb82d559877211dbfe860ef1b31a5c5537e982614",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.3181,
        "probability": 0.002899,
        "confidence_lo": 0.002825,
        "confidence_hi": 0.002899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6c2070d4f3ab7429a265452af1095547fec6688248ad81476039a07d6d383fd1",
        "signature": {
          "alg": "ed25519",
          "sig": "fe969e711ac7e6fc5f9d5d789877dd4a017c9fd19920dea7ff50dd0d4af13993b540aca10d97960be7df609ffce1aaf6ec91d30390561b272110e45cf2170b08"
        }
      },
      "receipt_sha256": "6c2070d4f3ab7429a265452af1095547fec6688248ad81476039a07d6d383fd1"
    },
    {
      "storm_id": "746672",
      "lat": 42.2512,
      "lon": -94.0512,
      "motion_east": 8.0,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 73.0,
      "ebshear": 36.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0527
        },
        {
          "name": "alignment",
          "value": 8.198
        },
        {
          "name": "tau",
          "value": 1.4374
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2996
      },
      "coherence_score": 1.4374445676803589,
      "coherence_diagnostics": {
        "tau": 1.4374445676803589,
        "grad_tau": 0.2400781661272049,
        "torsion": 0.0,
        "alignment": 8.197966575622559,
        "S_field": 0.40186557173728943,
        "Gamma_field": 0.15737834572792053,
        "S_over_Gamma": 2.553499698638916,
        "Da": 10.108596801757812,
        "E_coh": 0.5809272527694702,
        "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": [
          [
            [
              -94.07,
              42.28
            ],
            [
              -94.03,
              42.28
            ],
            [
              -94.02,
              42.26
            ],
            [
              -94.02,
              42.23
            ],
            [
              -94.03,
              42.21
            ],
            [
              -94.08,
              42.21
            ],
            [
              -94.09,
              42.26
            ],
            [
              -94.07,
              42.28
            ]
          ]
        ]
      },
      "raw_probability": 0.2996,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "7ee0752646c73b3ff18305435c8597d642bf67039f3b73d54945a655dae308eb",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2996,
        "probability": 0.002899,
        "confidence_lo": 0.002825,
        "confidence_hi": 0.002899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "07d44337ec1d50d8625eaaca14f7e9a114da60ebc0966701e8e7409efb038962",
        "signature": {
          "alg": "ed25519",
          "sig": "beb8c2ea3e543373cf5484c0487a9f9af23484cf1e8ae8ee472e0864b0696fa9e89979db20ad949f926d403d75c3b6fd952d15f5f8e6bc9f8927d47030172701"
        }
      },
      "receipt_sha256": "07d44337ec1d50d8625eaaca14f7e9a114da60ebc0966701e8e7409efb038962"
    },
    {
      "storm_id": "746638",
      "lat": 39.6812,
      "lon": -87.2181,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1792.0,
      "ebshear": 20.0,
      "srh01": 76.0,
      "maxllaz": 0.003,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 76.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5527
        },
        {
          "name": "alignment",
          "value": -3.0677
        },
        {
          "name": "tau",
          "value": 0.9263
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2929
      },
      "coherence_score": 0.9262908697128296,
      "coherence_diagnostics": {
        "tau": 0.9262908697128296,
        "grad_tau": 0.1276053786277771,
        "torsion": 0.0,
        "alignment": -3.0677149295806885,
        "S_field": 0.24936982989311218,
        "Gamma_field": 0.9698783755302429,
        "S_over_Gamma": 0.2571145296096802,
        "Da": 57.50163650512695,
        "E_coh": 0.15240906178951263,
        "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": [
          [
            [
              -87.19,
              39.73
            ],
            [
              -87.17,
              39.72
            ],
            [
              -87.17,
              39.7
            ],
            [
              -87.19,
              39.68
            ],
            [
              -87.19,
              39.66
            ],
            [
              -87.18,
              39.65
            ],
            [
              -87.2,
              39.64
            ],
            [
              -87.24,
              39.64
            ],
            [
              -87.25,
              39.63
            ],
            [
              -87.27,
              39.64
            ],
            [
              -87.27,
              39.66
            ],
            [
              -87.26,
              39.67
            ],
            [
              -87.27,
              39.71
            ],
            [
              -87.25,
              39.72
            ],
            [
              -87.2,
              39.72
            ],
            [
              -87.19,
              39.73
            ]
          ]
        ]
      },
      "raw_probability": 0.2929,
      "confidence_lo": 0.0019,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "c331ab9cde152d8cc61762c93df9f30af3982ffeb0b35df65a4d697ce991d911",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2929,
        "probability": 0.002896,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.002899,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4ec4906e3f743957e317411cdfdeeaac17f7d9c53a7bd26995d012d9230a124f",
        "signature": {
          "alg": "ed25519",
          "sig": "b3ba2e5d766135726497a363e35326f232f03dbcb9dd221684336a10eeafbfbf4fc40a125164043b662a4b5bd4278c7a8ecfa3f11fcb100e2f9eabd438234f0a"
        }
      },
      "receipt_sha256": "4ec4906e3f743957e317411cdfdeeaac17f7d9c53a7bd26995d012d9230a124f"
    },
    {
      "storm_id": "746457",
      "lat": 38.9447,
      "lon": -83.7207,
      "motion_east": 7.2,
      "motion_south": 3.3,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1794.0,
      "ebshear": 17.0,
      "srh01": 39.0,
      "maxllaz": 0.004,
      "mesh": 0.16,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.4277
        },
        {
          "name": "alignment",
          "value": -8.9554
        },
        {
          "name": "tau",
          "value": 0.9084
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2915
      },
      "coherence_score": 0.908414363861084,
      "coherence_diagnostics": {
        "tau": 0.908414363861084,
        "grad_tau": 0.18510839343070984,
        "torsion": 0.0,
        "alignment": -8.955443382263184,
        "S_field": 0.5028724074363708,
        "Gamma_field": 0.6273783445358276,
        "S_over_Gamma": 0.8015456795692444,
        "Da": 37.380008697509766,
        "E_coh": 0.5907476544380188,
        "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": [
          [
            [
              -83.77,
              38.99
            ],
            [
              -83.69,
              38.99
            ],
            [
              -83.68,
              38.98
            ],
            [
              -83.66,
              38.98
            ],
            [
              -83.61,
              38.95
            ],
            [
              -83.61,
              38.91
            ],
            [
              -83.65,
              38.89
            ],
            [
              -83.69,
              38.89
            ],
            [
              -83.7,
              38.88
            ],
            [
              -83.75,
              38.87
            ],
            [
              -83.82,
              38.92
            ],
            [
              -83.82,
              38.97
            ],
            [
              -83.81,
              38.98
            ],
            [
              -83.78,
              38.98
            ],
            [
              -83.77,
              38.99
            ]
          ]
        ]
      },
      "raw_probability": 0.2915,
      "confidence_lo": 0.0019,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "02fb119b239053c52ecd908e5c7f35383d8d241399a0a3ed2c87925c6f737c66",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2915,
        "probability": 0.002854,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.002857,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "600903108d3489cd615b5fee728c53413bf70e0bcda464f49b5b48f4b6de110e",
        "signature": {
          "alg": "ed25519",
          "sig": "a710920d45898682db0a5b583ab98ae15f76c03f488ac568153715ecdf117e628841ee1d7ce7b0a8840462147ce67f7d08e178f47539a00458b0b508910ea803"
        }
      },
      "receipt_sha256": "600903108d3489cd615b5fee728c53413bf70e0bcda464f49b5b48f4b6de110e"
    },
    {
      "storm_id": "746473",
      "lat": 42.7264,
      "lon": -94.4921,
      "motion_east": 7.5,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 70.0,
      "ebshear": 31.0,
      "srh01": 54.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 54.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6777
        },
        {
          "name": "alignment",
          "value": 8.7234
        },
        {
          "name": "tau",
          "value": 1.5454
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2753
      },
      "coherence_score": 1.5454232692718506,
      "coherence_diagnostics": {
        "tau": 1.5454232692718506,
        "grad_tau": 0.09022578597068787,
        "torsion": 0.0,
        "alignment": 8.72342586517334,
        "S_field": 0.3741426169872284,
        "Gamma_field": 0.16487833857536316,
        "S_over_Gamma": 2.2692041397094727,
        "Da": 11.166597366333008,
        "E_coh": 0.5306669473648071,
        "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": [
          [
            [
              -94.56,
              42.92
            ],
            [
              -94.49,
              42.92
            ],
            [
              -94.47,
              42.91
            ],
            [
              -94.46,
              42.85
            ],
            [
              -94.48,
              42.83
            ],
            [
              -94.48,
              42.81
            ],
            [
              -94.49,
              42.8
            ],
            [
              -94.49,
              42.77
            ],
            [
              -94.5,
              42.76
            ],
            [
              -94.49,
              42.73
            ],
            [
              -94.47,
              42.71
            ],
            [
              -94.44,
              42.73
            ],
            [
              -94.4,
              42.72
            ],
            [
              -94.35,
              42.67
            ],
            [
              -94.33,
              42.66
            ],
            [
              -94.29,
              42.66
            ],
            [
              -94.27,
              42.64
            ],
            [
              -94.27,
              42.62
            ],
            [
              -94.29,
              42.58
            ],
            [
              -94.33,
              42.58
            ],
            [
              -94.34,
              42.57
            ],
            [
              -94.42,
              42.57
            ],
            [
              -94.43,
              42.58
            ],
            [
              -94.45,
              42.58
            ],
            [
              -94.5,
              42.61
            ],
            [
              -94.51,
              42.63
            ],
            [
              -94.51,
              42.67
            ],
            [
              -94.52,
              42.68
            ],
            [
              -94.57,
              42.68
            ],
            [
              -94.63,
              42.65
            ],
            [
              -94.69,
              42.65
            ],
            [
              -94.68,
              42.67
            ],
            [
              -94.69,
              42.68
            ],
            [
              -94.68,
              42.72
            ],
            [
              -94.65,
              42.75
            ],
            [
              -94.62,
              42.75
            ],
            [
              -94.57,
              42.78
            ],
            [
              -94.57,
              42.83
            ],
            [
              -94.59,
              42.87
            ],
            [
              -94.57,
              42.89
            ],
            [
              -94.57,
              42.91
            ],
            [
              -94.56,
              42.92
            ]
          ]
        ]
      },
      "raw_probability": 0.2753,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "a2c056bd57f913236d8a24353ac9112b1b959c302eb64c867b7c70f490f41b3a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2753,
        "probability": 0.001978,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001979,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3e4723278741704feed8e5e2566716d5332f6fb8c44ab99765171a3ce4f0f8b2",
        "signature": {
          "alg": "ed25519",
          "sig": "591b05ab08a64b1f39b7ab45ae6e58e68e37a70ec2b40a4f2014ed71b70d8e5d3e37f0a718ad81059adb4c2ccf2d67e65d435ebf849806cd6a6aad438399de0b"
        }
      },
      "receipt_sha256": "3e4723278741704feed8e5e2566716d5332f6fb8c44ab99765171a3ce4f0f8b2"
    },
    {
      "storm_id": "745617",
      "lat": 42.3883,
      "lon": -94.2233,
      "motion_east": 8.0,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 131.0,
      "ebshear": 36.0,
      "srh01": 44.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6777
        },
        {
          "name": "alignment",
          "value": 8.7234
        },
        {
          "name": "tau",
          "value": 1.5454
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2738
      },
      "coherence_score": 1.5454232692718506,
      "coherence_diagnostics": {
        "tau": 1.5454232692718506,
        "grad_tau": 0.09022578597068787,
        "torsion": 0.0,
        "alignment": 8.72342586517334,
        "S_field": 0.3741426169872284,
        "Gamma_field": 0.16487833857536316,
        "S_over_Gamma": 2.2692041397094727,
        "Da": 11.166597366333008,
        "E_coh": 0.5306669473648071,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.26,
              42.51
            ],
            [
              -94.23,
              42.51
            ],
            [
              -94.22,
              42.5
            ],
            [
              -94.21,
              42.51
            ],
            [
              -94.16,
              42.47
            ],
            [
              -94.14,
              42.47
            ],
            [
              -94.12,
              42.44
            ],
            [
              -94.12,
              42.38
            ],
            [
              -94.11,
              42.37
            ],
            [
              -94.12,
              42.33
            ],
            [
              -94.16,
              42.31
            ],
            [
              -94.19,
              42.27
            ],
            [
              -94.19,
              42.26
            ],
            [
              -94.22,
              42.24
            ],
            [
              -94.25,
              42.24
            ],
            [
              -94.26,
              42.25
            ],
            [
              -94.26,
              42.32
            ],
            [
              -94.24,
              42.36
            ],
            [
              -94.29,
              42.4
            ],
            [
              -94.31,
              42.39
            ],
            [
              -94.35,
              42.4
            ],
            [
              -94.35,
              42.43
            ],
            [
              -94.34,
              42.45
            ],
            [
              -94.26,
              42.51
            ]
          ]
        ]
      },
      "raw_probability": 0.2738,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "e38ced20fb9a8e261f62343030f68565c271e1437082d6b7c1b86dbbd0d19f14",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2738,
        "probability": 0.001978,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001979,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "191efeee9863209652a6fe65229c254ca747b7b8e3c2b49800242f3efa1b14dd",
        "signature": {
          "alg": "ed25519",
          "sig": "60e866503dadee6073075bf74c1f3f0e47d3479e9c81f8b4c09450d59acdb25d83017609bfc1d748ac1b2a75b862705aa3ce6efc2afc2e24a70881fae9f5580d"
        }
      },
      "receipt_sha256": "191efeee9863209652a6fe65229c254ca747b7b8e3c2b49800242f3efa1b14dd"
    },
    {
      "storm_id": "746424",
      "lat": 35.1245,
      "lon": -106.314,
      "motion_east": 5.3,
      "motion_south": -7.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 570.0,
      "ebshear": 21.0,
      "srh01": 94.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 94.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6777
        },
        {
          "name": "alignment",
          "value": 8.7895
        },
        {
          "name": "tau",
          "value": 0.892
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2685
      },
      "coherence_score": 0.8919703960418701,
      "coherence_diagnostics": {
        "tau": 0.8919703960418701,
        "grad_tau": 0.11122948676347733,
        "torsion": 0.0,
        "alignment": 8.789543151855469,
        "S_field": 0.3146381080150604,
        "Gamma_field": 0.5682116746902466,
        "S_over_Gamma": 0.5537339448928833,
        "Da": 34.165435791015625,
        "E_coh": 0.20897482335567474,
        "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": [
          [
            [
              -106.3,
              35.2
            ],
            [
              -106.25,
              35.2
            ],
            [
              -106.23,
              35.19
            ],
            [
              -106.23,
              35.16
            ],
            [
              -106.19,
              35.12
            ],
            [
              -106.19,
              35.06
            ],
            [
              -106.22,
              35.03
            ],
            [
              -106.26,
              35.01
            ],
            [
              -106.3,
              35.01
            ],
            [
              -106.32,
              35.02
            ],
            [
              -106.36,
              35.07
            ],
            [
              -106.4,
              35.08
            ],
            [
              -106.4,
              35.1
            ],
            [
              -106.43,
              35.14
            ],
            [
              -106.41,
              35.16
            ],
            [
              -106.41,
              35.18
            ],
            [
              -106.39,
              35.18
            ],
            [
              -106.38,
              35.19
            ],
            [
              -106.31,
              35.19
            ],
            [
              -106.3,
              35.2
            ]
          ]
        ]
      },
      "raw_probability": 0.2685,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3f79164241619603dcfa1ad3a0db18aedc61244e25524d3563bab45a8eee4a98",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2685,
        "probability": 0.001978,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001979,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "940962e73e22e7c3a6706cd547dd9c39ca9d21b1734a6070ccf4611c60d07103",
        "signature": {
          "alg": "ed25519",
          "sig": "cc23dba2edde6c1339bd2274e8ecac92f6ee10c4314f1f62c8ea0cd31ad6c75cc2a7b0cba30d55ef04649a7e2700480294812016ca11e31387aa993c4e1d9008"
        }
      },
      "receipt_sha256": "940962e73e22e7c3a6706cd547dd9c39ca9d21b1734a6070ccf4611c60d07103"
    },
    {
      "storm_id": "746732",
      "lat": 39.4445,
      "lon": -86.5691,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 575.0,
      "ebshear": 19.0,
      "srh01": 103.0,
      "maxllaz": 0.003,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 103.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5527
        },
        {
          "name": "alignment",
          "value": -3.0677
        },
        {
          "name": "tau",
          "value": 0.9263
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2655
      },
      "coherence_score": 0.9262908697128296,
      "coherence_diagnostics": {
        "tau": 0.9262908697128296,
        "grad_tau": 0.1276053786277771,
        "torsion": 0.0,
        "alignment": -3.0677149295806885,
        "S_field": 0.24936982989311218,
        "Gamma_field": 0.9698783755302429,
        "S_over_Gamma": 0.2571145296096802,
        "Da": 57.50163650512695,
        "E_coh": 0.15240906178951263,
        "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": [
          [
            [
              -86.58,
              39.48
            ],
            [
              -86.53,
              39.48
            ],
            [
              -86.52,
              39.47
            ],
            [
              -86.53,
              39.42
            ],
            [
              -86.56,
              39.4
            ],
            [
              -86.59,
              39.4
            ],
            [
              -86.59,
              39.42
            ],
            [
              -86.6,
              39.43
            ],
            [
              -86.59,
              39.44
            ],
            [
              -86.59,
              39.47
            ],
            [
              -86.58,
              39.48
            ]
          ]
        ]
      },
      "raw_probability": 0.2655,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "5604e0e5b41cb8b07880eb1ab620173585a11faabee1e390a8f13f8c195492a2",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2655,
        "probability": 0.001978,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001979,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "09776acd461b64654d6e56e84effe07757ba77ee05c27893ad207073dcfa3209",
        "signature": {
          "alg": "ed25519",
          "sig": "beaf06bf7764d46b8890beb872b666b315b51c730cd4df75c237ec456a48eed9f0845869dfdf2fd72d7b7592f243239b424ad31bb7b2a5386327cdf4ac02470d"
        }
      },
      "receipt_sha256": "09776acd461b64654d6e56e84effe07757ba77ee05c27893ad207073dcfa3209"
    },
    {
      "storm_id": "745228",
      "lat": 40.0053,
      "lon": -85.1113,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 741.0,
      "ebshear": 18.0,
      "srh01": 111.0,
      "maxllaz": 0.003,
      "mesh": 0.03,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 111.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0527
        },
        {
          "name": "alignment",
          "value": -2.7961
        },
        {
          "name": "tau",
          "value": 0.9648
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2629
      },
      "coherence_score": 0.9648334980010986,
      "coherence_diagnostics": {
        "tau": 0.9648334980010986,
        "grad_tau": 0.04780806228518486,
        "torsion": 0.0,
        "alignment": -2.79610276222229,
        "S_field": 0.3513948917388916,
        "Gamma_field": 0.6173783540725708,
        "S_over_Gamma": 0.5691726803779602,
        "Da": 35.861995697021484,
        "E_coh": 0.5136590600013733,
        "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": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.16,
              40.07
            ],
            [
              -85.12,
              40.07
            ],
            [
              -85.11,
              40.06
            ],
            [
              -85.09,
              40.06
            ],
            [
              -85.09,
              40.04
            ],
            [
              -85.07,
              40.0
            ],
            [
              -85.03,
              39.98
            ],
            [
              -85.04,
              39.96
            ],
            [
              -85.04,
              39.92
            ],
            [
              -85.09,
              39.92
            ],
            [
              -85.13,
              39.95
            ],
            [
              -85.16,
              39.96
            ],
            [
              -85.19,
              39.99
            ],
            [
              -85.19,
              40.03
            ],
            [
              -85.16,
              40.07
            ]
          ]
        ]
      },
      "raw_probability": 0.2629,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "241e6d984c2502c49f7b80c0316bd130e5638b8b7726a4e0321e21e1842e4b82",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2629,
        "probability": 0.001978,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001979,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "92f882284776b146e42810a6c665bddb76b4771770763715f26248498f5202ae",
        "signature": {
          "alg": "ed25519",
          "sig": "3e5ae656ab067891f860ac65ba03cef1614296cfa930af93d980cf6479246455b7e806c109d529157906373fa0e4089517333d3670cad1d6aebee80354288301"
        }
      },
      "receipt_sha256": "92f882284776b146e42810a6c665bddb76b4771770763715f26248498f5202ae"
    },
    {
      "storm_id": "746767",
      "lat": 39.4544,
      "lon": -84.8878,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 708.0,
      "ebshear": 23.0,
      "srh01": 60.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0527
        },
        {
          "name": "alignment",
          "value": -2.7961
        },
        {
          "name": "tau",
          "value": 0.9648
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2578
      },
      "coherence_score": 0.9648334980010986,
      "coherence_diagnostics": {
        "tau": 0.9648334980010986,
        "grad_tau": 0.04780806228518486,
        "torsion": 0.0,
        "alignment": -2.79610276222229,
        "S_field": 0.3513948917388916,
        "Gamma_field": 0.6173783540725708,
        "S_over_Gamma": 0.5691726803779602,
        "Da": 35.861995697021484,
        "E_coh": 0.5136590600013733,
        "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": [
          [
            [
              -84.85,
              39.5
            ],
            [
              -84.85,
              39.47
            ],
            [
              -84.8,
              39.43
            ],
            [
              -84.81,
              39.42
            ],
            [
              -84.88,
              39.42
            ],
            [
              -84.9,
              39.44
            ],
            [
              -84.91,
              39.42
            ],
            [
              -84.93,
              39.41
            ],
            [
              -84.97,
              39.42
            ],
            [
              -84.93,
              39.46
            ],
            [
              -84.94,
              39.48
            ],
            [
              -84.91,
              39.48
            ],
            [
              -84.91,
              39.46
            ],
            [
              -84.9,
              39.45
            ],
            [
              -84.89,
              39.46
            ],
            [
              -84.89,
              39.48
            ],
            [
              -84.86,
              39.48
            ],
            [
              -84.85,
              39.5
            ]
          ]
        ]
      },
      "raw_probability": 0.2578,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "79114c647ff6325ec88cfe83d8ed160bd1af5592539769f251b0b1b301e7655b",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2578,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a9951515bbadf7a2f78b51dcaecf2939b2965cb5f25cbff9d0fa3ab6f43948fe",
        "signature": {
          "alg": "ed25519",
          "sig": "4df9cc34701d2589298c53635fe24299d570c64213656006f7ef77383fc8815010341fe3152a343ffc45adcb8e9e67cbd576529247cc1baab9a37dde315cb603"
        }
      },
      "receipt_sha256": "a9951515bbadf7a2f78b51dcaecf2939b2965cb5f25cbff9d0fa3ab6f43948fe"
    },
    {
      "storm_id": "746701",
      "lat": 43.1142,
      "lon": -94.5217,
      "motion_east": 8.2,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 29.0,
      "ebshear": 26.0,
      "srh01": 46.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5527
        },
        {
          "name": "alignment",
          "value": -4.0986
        },
        {
          "name": "tau",
          "value": 1.5595
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2567
      },
      "coherence_score": 1.559471607208252,
      "coherence_diagnostics": {
        "tau": 1.559471607208252,
        "grad_tau": 0.06543277204036713,
        "torsion": 0.0,
        "alignment": -4.098552227020264,
        "S_field": 0.3610624670982361,
        "Gamma_field": 0.16737833619117737,
        "S_over_Gamma": 2.157163619995117,
        "Da": 11.272305488586426,
        "E_coh": 0.4838758707046509,
        "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": [
          [
            [
              -94.52,
              43.17
            ],
            [
              -94.47,
              43.17
            ],
            [
              -94.46,
              43.16
            ],
            [
              -94.46,
              43.11
            ],
            [
              -94.48,
              43.09
            ],
            [
              -94.51,
              43.08
            ],
            [
              -94.54,
              43.05
            ],
            [
              -94.57,
              43.05
            ],
            [
              -94.59,
              43.09
            ],
            [
              -94.58,
              43.11
            ],
            [
              -94.56,
              43.12
            ],
            [
              -94.52,
              43.17
            ]
          ]
        ]
      },
      "raw_probability": 0.2567,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "713d584ef7bf7706bc7f4a6a0722d7ad3f80473ce76a8824f50066892d7126ca",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2567,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3f6a488616ea83cb59b13793f6e5556515b4542c4e1a72f18573fd1086aefdc1",
        "signature": {
          "alg": "ed25519",
          "sig": "0f9a5bba940cf59de94a0e9e47e029a3a9c17ee28b5a98382785d79fd840844616d80aeb204d468c37fc096bdd62bfeddd440218f086b64317e0202061e36109"
        }
      },
      "receipt_sha256": "3f6a488616ea83cb59b13793f6e5556515b4542c4e1a72f18573fd1086aefdc1"
    },
    {
      "storm_id": "746474",
      "lat": 39.51,
      "lon": -86.777,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 934.0,
      "ebshear": 18.0,
      "srh01": 95.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 95.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5527
        },
        {
          "name": "alignment",
          "value": -3.0677
        },
        {
          "name": "tau",
          "value": 0.9263
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2489
      },
      "coherence_score": 0.9262908697128296,
      "coherence_diagnostics": {
        "tau": 0.9262908697128296,
        "grad_tau": 0.1276053786277771,
        "torsion": 0.0,
        "alignment": -3.0677149295806885,
        "S_field": 0.24936982989311218,
        "Gamma_field": 0.9698783755302429,
        "S_over_Gamma": 0.2571145296096802,
        "Da": 57.50163650512695,
        "E_coh": 0.15240906178951263,
        "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": [
          [
            [
              -86.79,
              39.55
            ],
            [
              -86.75,
              39.53
            ],
            [
              -86.76,
              39.51
            ],
            [
              -86.73,
              39.48
            ],
            [
              -86.73,
              39.47
            ],
            [
              -86.8,
              39.47
            ],
            [
              -86.82,
              39.48
            ],
            [
              -86.8,
              39.52
            ],
            [
              -86.8,
              39.54
            ],
            [
              -86.79,
              39.55
            ]
          ]
        ]
      },
      "raw_probability": 0.2489,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d937fbef5270a56b1da2238bdef39cecdbc635c8dca74d4b7ca43bf71ce539db",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2489,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "35512ef7da41d2027478645ceb4810c4fd1f09b894f5261ead9d0c89b3d65bf2",
        "signature": {
          "alg": "ed25519",
          "sig": "d66254688b78357381945b77f02db6dc30fb9ebf8d55cc3995c8544ab4341ca3f55277f4d460c42eba5a6ed858951587488b3a7e0b5d9456dd18cac94961fd01"
        }
      },
      "receipt_sha256": "35512ef7da41d2027478645ceb4810c4fd1f09b894f5261ead9d0c89b3d65bf2"
    },
    {
      "storm_id": "746666",
      "lat": 43.3357,
      "lon": -111.9743,
      "motion_east": 8.3,
      "motion_south": -9.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 500.0,
      "ebshear": 32.0,
      "srh01": 74.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.1777
        },
        {
          "name": "alignment",
          "value": -2.8326
        },
        {
          "name": "tau",
          "value": 0.6466
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2486
      },
      "coherence_score": 0.64663165807724,
      "coherence_diagnostics": {
        "tau": 0.64663165807724,
        "grad_tau": 0.07597313821315765,
        "torsion": 0.0,
        "alignment": -2.832582950592041,
        "S_field": 0.22178366780281067,
        "Gamma_field": 0.2123783379793167,
        "S_over_Gamma": 1.044285774230957,
        "Da": 11.96463680267334,
        "E_coh": 0.3414026200771332,
        "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": [
          [
            [
              -111.98,
              43.37
            ],
            [
              -111.95,
              43.37
            ],
            [
              -111.93,
              43.36
            ],
            [
              -111.93,
              43.28
            ],
            [
              -112.02,
              43.28
            ],
            [
              -112.03,
              43.32
            ],
            [
              -111.98,
              43.37
            ]
          ]
        ]
      },
      "raw_probability": 0.2486,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "88bdd3fb27ffd426be74a80b81c2fe27036c093efbf2a9607d69ea626b32dc9e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2486,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5b157465188be868a49bba3b251b1fd2cf329575a82befdfbbe414510added3f",
        "signature": {
          "alg": "ed25519",
          "sig": "a708de5ed698bb21a7852a03125500da4bfb6c9b31c413eecdcd30192cd682968bd588fba080ab950b7c1c25e29f5c33eb545c29fa85808fd3bab69ee60d1307"
        }
      },
      "receipt_sha256": "5b157465188be868a49bba3b251b1fd2cf329575a82befdfbbe414510added3f"
    },
    {
      "storm_id": "746713",
      "lat": 43.6724,
      "lon": -111.2905,
      "motion_east": 7.2,
      "motion_south": -7.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 437.0,
      "ebshear": 23.0,
      "srh01": 72.0,
      "maxllaz": 0.003,
      "mesh": 0.13,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 72.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 5.5631
        },
        {
          "name": "tau",
          "value": 0.5622
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2434
      },
      "coherence_score": 0.5621992349624634,
      "coherence_diagnostics": {
        "tau": 0.5621992349624634,
        "grad_tau": 0.08643575012683868,
        "torsion": 0.0,
        "alignment": 5.563069820404053,
        "S_field": 0.2879585027694702,
        "Gamma_field": 1.6090449094772339,
        "S_over_Gamma": 0.17896237969398499,
        "Da": 93.07014465332031,
        "E_coh": 0.030399946495890617,
        "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": [
          [
            [
              -111.36,
              43.75
            ],
            [
              -111.34,
              43.74
            ],
            [
              -111.32,
              43.75
            ],
            [
              -111.29,
              43.75
            ],
            [
              -111.28,
              43.73
            ],
            [
              -111.26,
              43.72
            ],
            [
              -111.23,
              43.72
            ],
            [
              -111.21,
              43.69
            ],
            [
              -111.2,
              43.64
            ],
            [
              -111.21,
              43.63
            ],
            [
              -111.21,
              43.61
            ],
            [
              -111.26,
              43.54
            ],
            [
              -111.3,
              43.54
            ],
            [
              -111.31,
              43.56
            ],
            [
              -111.31,
              43.58
            ],
            [
              -111.29,
              43.61
            ],
            [
              -111.29,
              43.66
            ],
            [
              -111.33,
              43.7
            ],
            [
              -111.37,
              43.71
            ],
            [
              -111.37,
              43.74
            ],
            [
              -111.36,
              43.75
            ]
          ]
        ]
      },
      "raw_probability": 0.2434,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "1d6c817792f5cb797a305cf1ab02f843a60e73f342dd60fad7c3cef47e555d5a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2434,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "35398c77ca75f43bcbdbc152a62f84a31726f302af0f1981a22620a79b7d8253",
        "signature": {
          "alg": "ed25519",
          "sig": "9c970f1cc0b62262b6a4e4fb8dbc82c5ce11593fe7ff475e5766a2266030fb72d4413a2eb245a824f9a9e4bbe54ed0aa79f3200c31087e431fc5d5f91cd29f05"
        }
      },
      "receipt_sha256": "35398c77ca75f43bcbdbc152a62f84a31726f302af0f1981a22620a79b7d8253"
    },
    {
      "storm_id": "746737",
      "lat": 38.8373,
      "lon": -83.4413,
      "motion_east": 6.8,
      "motion_south": 2.4,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1851.0,
      "ebshear": 11.0,
      "srh01": 43.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.9277
        },
        {
          "name": "alignment",
          "value": -6.5459
        },
        {
          "name": "tau",
          "value": 0.7671
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2412
      },
      "coherence_score": 0.7671005725860596,
      "coherence_diagnostics": {
        "tau": 0.7671005725860596,
        "grad_tau": 0.10077422112226486,
        "torsion": 0.0,
        "alignment": -6.545912265777588,
        "S_field": 0.26551592350006104,
        "Gamma_field": 0.6882116794586182,
        "S_over_Gamma": 0.385805606842041,
        "Da": 40.68373107910156,
        "E_coh": 0.19156169891357422,
        "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": [
          [
            [
              -83.49,
              38.87
            ],
            [
              -83.47,
              38.87
            ],
            [
              -83.46,
              38.86
            ],
            [
              -83.37,
              38.86
            ],
            [
              -83.39,
              38.84
            ],
            [
              -83.39,
              38.83
            ],
            [
              -83.37,
              38.81
            ],
            [
              -83.4,
              38.78
            ],
            [
              -83.45,
              38.79
            ],
            [
              -83.44,
              38.8
            ],
            [
              -83.47,
              38.82
            ],
            [
              -83.46,
              38.84
            ],
            [
              -83.48,
              38.86
            ],
            [
              -83.49,
              38.86
            ],
            [
              -83.49,
              38.87
            ]
          ]
        ]
      },
      "raw_probability": 0.2412,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "4cacbee9f682a5edb60097fda10bdd2e102ed33de9bf2ff823cc8285bf6d9118",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2412,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5647108ba2c3d04b004840d2f962e3d0d3149f7d2c2f2bfe6b7039a2d5016a56",
        "signature": {
          "alg": "ed25519",
          "sig": "c9c8114bf42b6ef2d49e1c4c8d85fc08cbb8b6cb5679c9efd6cd0c74acd7b8e935a4fb5dab28ea41748c392cc66fb920749f49ee56a3a79918744660308d8b0a"
        }
      },
      "receipt_sha256": "5647108ba2c3d04b004840d2f962e3d0d3149f7d2c2f2bfe6b7039a2d5016a56"
    },
    {
      "storm_id": "746560",
      "lat": 43.3109,
      "lon": -94.4204,
      "motion_east": 8.7,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 50.0,
      "ebshear": 30.0,
      "srh01": 30.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5527
        },
        {
          "name": "alignment",
          "value": -4.0986
        },
        {
          "name": "tau",
          "value": 1.5595
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2358
      },
      "coherence_score": 1.559471607208252,
      "coherence_diagnostics": {
        "tau": 1.559471607208252,
        "grad_tau": 0.06543277204036713,
        "torsion": 0.0,
        "alignment": -4.098552227020264,
        "S_field": 0.3610624670982361,
        "Gamma_field": 0.16737833619117737,
        "S_over_Gamma": 2.157163619995117,
        "Da": 11.272305488586426,
        "E_coh": 0.4838758707046509,
        "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": [
          [
            [
              -94.35,
              43.42
            ],
            [
              -94.3,
              43.42
            ],
            [
              -94.28,
              43.39
            ],
            [
              -94.28,
              43.36
            ],
            [
              -94.34,
              43.29
            ],
            [
              -94.34,
              43.26
            ],
            [
              -94.35,
              43.25
            ],
            [
              -94.37,
              43.24
            ],
            [
              -94.41,
              43.24
            ],
            [
              -94.42,
              43.23
            ],
            [
              -94.43,
              43.24
            ],
            [
              -94.47,
              43.23
            ],
            [
              -94.48,
              43.24
            ],
            [
              -94.51,
              43.24
            ],
            [
              -94.52,
              43.25
            ],
            [
              -94.56,
              43.26
            ],
            [
              -94.56,
              43.32
            ],
            [
              -94.54,
              43.34
            ],
            [
              -94.52,
              43.34
            ],
            [
              -94.48,
              43.37
            ],
            [
              -94.42,
              43.4
            ],
            [
              -94.39,
              43.4
            ],
            [
              -94.35,
              43.42
            ]
          ]
        ]
      },
      "raw_probability": 0.2358,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0bf77176ce4b6b02317733a9ea3018798fa5de4debe5abe63674a51b0348f544",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2358,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "aebc65f0abe7c33847cc2b27643db04fe0a5de6ed9245a3668da5e1f1af7cbf9",
        "signature": {
          "alg": "ed25519",
          "sig": "e407892ef231fb78a847a19dbea1fad8155f08d3bc92dab89b1e301f2c881149d6e468ffad0d3e9b43a31ed698967bb5e6a7ace184186a114394434dbe0d410c"
        }
      },
      "receipt_sha256": "aebc65f0abe7c33847cc2b27643db04fe0a5de6ed9245a3668da5e1f1af7cbf9"
    },
    {
      "storm_id": "746695",
      "lat": 44.2043,
      "lon": -98.54,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 86.0,
      "ebshear": 36.0,
      "srh01": 182.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 182.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3027
        },
        {
          "name": "alignment",
          "value": -0.079
        },
        {
          "name": "tau",
          "value": 1.3673
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2326
      },
      "coherence_score": 1.3672754764556885,
      "coherence_diagnostics": {
        "tau": 1.3672754764556885,
        "grad_tau": 0.1755494922399521,
        "torsion": 0.0,
        "alignment": -0.07899260520935059,
        "S_field": 0.3476564586162567,
        "Gamma_field": 0.1565449982881546,
        "S_over_Gamma": 2.220808506011963,
        "Da": 10.625650405883789,
        "E_coh": 0.6299067139625549,
        "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": [
          [
            [
              -98.55,
              44.23
            ],
            [
              -98.51,
              44.23
            ],
            [
              -98.51,
              44.18
            ],
            [
              -98.52,
              44.17
            ],
            [
              -98.57,
              44.17
            ],
            [
              -98.57,
              44.22
            ],
            [
              -98.55,
              44.23
            ]
          ]
        ]
      },
      "raw_probability": 0.2326,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "aeaff7900f2818293c9f569e6a5dd9097730ffb0ef3b3e3bafea3fd2bb2b7fee",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2326,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e3f4507894a032a09c49cb8efdc8857a7dc36910532f6e93bc983a9b4784d172",
        "signature": {
          "alg": "ed25519",
          "sig": "5a9f7575824e491ff2105d676b7a2613c4153a5cf786d458b6565df32992c336f5a23d0d52648295d76e177f0bfb10cb63864652dee540a5092f0e9f17d2f500"
        }
      },
      "receipt_sha256": "e3f4507894a032a09c49cb8efdc8857a7dc36910532f6e93bc983a9b4784d172"
    },
    {
      "storm_id": "746312",
      "lat": 43.515,
      "lon": -95.087,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 46.0,
      "ebshear": 28.0,
      "srh01": 51.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.0527
        },
        {
          "name": "alignment",
          "value": -5.2977
        },
        {
          "name": "tau",
          "value": 1.5984
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2221
      },
      "coherence_score": 1.5984286069869995,
      "coherence_diagnostics": {
        "tau": 1.5984286069869995,
        "grad_tau": 0.029925143346190453,
        "torsion": 0.0,
        "alignment": -5.29773473739624,
        "S_field": 0.3657352030277252,
        "Gamma_field": 0.17154499888420105,
        "S_over_Gamma": 2.132007360458374,
        "Da": 11.66453742980957,
        "E_coh": 0.5620118975639343,
        "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": [
          [
            [
              -95.11,
              43.56
            ],
            [
              -95.07,
              43.56
            ],
            [
              -95.05,
              43.54
            ],
            [
              -95.03,
              43.54
            ],
            [
              -95.03,
              43.5
            ],
            [
              -95.06,
              43.46
            ],
            [
              -95.12,
              43.45
            ],
            [
              -95.14,
              43.47
            ],
            [
              -95.15,
              43.51
            ],
            [
              -95.11,
              43.56
            ]
          ]
        ]
      },
      "raw_probability": 0.2221,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3605640a1323d931322336a5bf222ec054df7fc880ebb6e66d210a616bdc92a8",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2221,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a0ae55ca078dc6e25f5a912c78cf367e8623effcaf3508f8163a5da26c323cbb",
        "signature": {
          "alg": "ed25519",
          "sig": "01083a60bb93e3dc60f76f07e087f794f063dc38dc0246ea451588288a59ff4077e3664d753107a7fdaeab923fc843f5685aca1b25a4cff3ac992627cc60ca0b"
        }
      },
      "receipt_sha256": "a0ae55ca078dc6e25f5a912c78cf367e8623effcaf3508f8163a5da26c323cbb"
    },
    {
      "storm_id": "746769",
      "lat": 39.3814,
      "lon": -82.4916,
      "motion_east": 12.0,
      "motion_south": 10.8,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2263.0,
      "ebshear": 11.0,
      "srh01": 73.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 73.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.5527
        },
        {
          "name": "alignment",
          "value": -1.2066
        },
        {
          "name": "tau",
          "value": 0.7125
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2141
      },
      "coherence_score": 0.7125482559204102,
      "coherence_diagnostics": {
        "tau": 0.7125482559204102,
        "grad_tau": 0.0290529802441597,
        "torsion": 0.0,
        "alignment": -1.2066103219985962,
        "S_field": 0.17472632229328156,
        "Gamma_field": 0.8098783493041992,
        "S_over_Gamma": 0.21574391424655914,
        "Da": 46.87445831298828,
        "E_coh": 0.11524903774261475,
        "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": [
          [
            [
              -82.49,
              39.64
            ],
            [
              -82.46,
              39.64
            ],
            [
              -82.4,
              39.61
            ],
            [
              -82.37,
              39.57
            ],
            [
              -82.37,
              39.53
            ],
            [
              -82.38,
              39.52
            ],
            [
              -82.35,
              39.47
            ],
            [
              -82.35,
              39.39
            ],
            [
              -82.36,
              39.38
            ],
            [
              -82.36,
              39.36
            ],
            [
              -82.4,
              39.31
            ],
            [
              -82.42,
              39.27
            ],
            [
              -82.43,
              39.22
            ],
            [
              -82.5,
              39.2
            ],
            [
              -82.53,
              39.17
            ],
            [
              -82.53,
              39.15
            ],
            [
              -82.63,
              39.1
            ],
            [
              -82.64,
              39.11
            ],
            [
              -82.67,
              39.11
            ],
            [
              -82.68,
              39.12
            ],
            [
              -82.68,
              39.16
            ],
            [
              -82.65,
              39.19
            ],
            [
              -82.61,
              39.21
            ],
            [
              -82.54,
              39.21
            ],
            [
              -82.53,
              39.22
            ],
            [
              -82.52,
              39.24
            ],
            [
              -82.52,
              39.28
            ],
            [
              -82.51,
              39.29
            ],
            [
              -82.51,
              39.31
            ],
            [
              -82.46,
              39.37
            ],
            [
              -82.45,
              39.39
            ],
            [
              -82.45,
              39.42
            ],
            [
              -82.43,
              39.44
            ],
            [
              -82.43,
              39.47
            ],
            [
              -82.44,
              39.49
            ],
            [
              -82.48,
              39.51
            ],
            [
              -82.48,
              39.52
            ],
            [
              -82.5,
              39.53
            ],
            [
              -82.54,
              39.58
            ],
            [
              -82.53,
              39.59
            ],
            [
              -82.53,
              39.61
            ],
            [
              -82.52,
              39.61
            ],
            [
              -82.51,
              39.63
            ],
            [
              -82.49,
              39.64
            ]
          ]
        ]
      },
      "raw_probability": 0.2141,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "fc63d1d73bbd779c19f4f85ef69219eac9be5966efd638565daec81f1a85ed31",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2141,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a6a574c10baa690004b3845e08b89e673228ca69f464415573cce8d3e6cd237",
        "signature": {
          "alg": "ed25519",
          "sig": "6491db22737caa10854770e3ad896e02e34fb75f6e6746077953d62184945da6123e4b435016a72092b8f327b2e37738888e6df79ef49f6728e6f127e9beef07"
        }
      },
      "receipt_sha256": "5a6a574c10baa690004b3845e08b89e673228ca69f464415573cce8d3e6cd237"
    },
    {
      "storm_id": "746548",
      "lat": 28.15,
      "lon": -97.3648,
      "motion_east": 3.0,
      "motion_south": -5.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3627.0,
      "ebshear": 14.0,
      "srh01": 45.0,
      "maxllaz": 0.004,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.3027
        },
        {
          "name": "alignment",
          "value": -7.1307
        },
        {
          "name": "tau",
          "value": 1.4971
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.213
      },
      "coherence_score": 1.4971437454223633,
      "coherence_diagnostics": {
        "tau": 1.4971437454223633,
        "grad_tau": 0.3930955231189728,
        "torsion": 0.0,
        "alignment": -7.130748271942139,
        "S_field": 0.8260261416435242,
        "Gamma_field": 0.3598783612251282,
        "S_over_Gamma": 2.295292615890503,
        "Da": 20.047069549560547,
        "E_coh": 0.9531872272491455,
        "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": [
          [
            [
              -97.37,
              28.25
            ],
            [
              -97.32,
              28.25
            ],
            [
              -97.3,
              28.24
            ],
            [
              -97.3,
              28.23
            ],
            [
              -97.27,
              28.2
            ],
            [
              -97.27,
              28.16
            ],
            [
              -97.28,
              28.15
            ],
            [
              -97.28,
              28.12
            ],
            [
              -97.31,
              28.09
            ],
            [
              -97.3,
              28.08
            ],
            [
              -97.3,
              28.06
            ],
            [
              -97.33,
              28.06
            ],
            [
              -97.37,
              28.03
            ],
            [
              -97.41,
              28.03
            ],
            [
              -97.43,
              28.04
            ],
            [
              -97.44,
              28.06
            ],
            [
              -97.53,
              28.15
            ],
            [
              -97.53,
              28.17
            ],
            [
              -97.51,
              28.19
            ],
            [
              -97.41,
              28.19
            ],
            [
              -97.38,
              28.21
            ],
            [
              -97.38,
              28.24
            ],
            [
              -97.37,
              28.25
            ]
          ]
        ]
      },
      "raw_probability": 0.213,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "95ea5d1d49102645ebaf8545c7bc8169bdf461b50fc0d59a79bc76eca0e87a0e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.213,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "09c6379e5ad0903fe9d178eece0013f160d5581c7cb35859798d4a8077666ace",
        "signature": {
          "alg": "ed25519",
          "sig": "46351fd42a8407166a5f7c71bc551536775aad41333ac8def50fc84c9bf4af608adf76ed1ca4803abb37a6c0607263450d99a0c7109c6385d7035ac95c44ae08"
        }
      },
      "receipt_sha256": "09c6379e5ad0903fe9d178eece0013f160d5581c7cb35859798d4a8077666ace"
    },
    {
      "storm_id": "746691",
      "lat": 44.8023,
      "lon": -97.4962,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 21.0,
      "ebshear": 18.0,
      "srh01": 108.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 108.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.5527
        },
        {
          "name": "alignment",
          "value": -0.6783
        },
        {
          "name": "tau",
          "value": 1.4387
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2046
      },
      "coherence_score": 1.4386932849884033,
      "coherence_diagnostics": {
        "tau": 1.4386932849884033,
        "grad_tau": 0.12929102778434753,
        "torsion": 0.0,
        "alignment": -0.6783418655395508,
        "S_field": 0.2688957452774048,
        "Gamma_field": 0.1773783415555954,
        "S_over_Gamma": 1.5159446001052856,
        "Da": 11.785922050476074,
        "E_coh": 0.5623771548271179,
        "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": [
          [
            [
              -97.5,
              44.83
            ],
            [
              -97.48,
              44.82
            ],
            [
              -97.47,
              44.83
            ],
            [
              -97.45,
              44.83
            ],
            [
              -97.45,
              44.82
            ],
            [
              -97.47,
              44.8
            ],
            [
              -97.47,
              44.79
            ],
            [
              -97.48,
              44.79
            ],
            [
              -97.51,
              44.76
            ],
            [
              -97.55,
              44.76
            ],
            [
              -97.56,
              44.77
            ],
            [
              -97.56,
              44.8
            ],
            [
              -97.5,
              44.83
            ]
          ]
        ]
      },
      "raw_probability": 0.2046,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "bf15f730e5d8aff69da3c3aa2a67d6fc61b8d10b705d644e7b465fb5531d2d2e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.2046,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2a9e5d794642321823b9a8d158ce49667d090a5e5dc3efd98a48ba4b24e05aea",
        "signature": {
          "alg": "ed25519",
          "sig": "f61b20d4b253b3330b1397bc2c9fc6ba4c0e36bc719016905da6db930b0491777363e5f305a4f775f2249cd23ed3558201e7eef5bcb6770a1db0d5d8237dec00"
        }
      },
      "receipt_sha256": "2a9e5d794642321823b9a8d158ce49667d090a5e5dc3efd98a48ba4b24e05aea"
    },
    {
      "storm_id": "746640",
      "lat": 35.3311,
      "lon": -106.8511,
      "motion_east": 2.4,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 705.0,
      "ebshear": 22.0,
      "srh01": 125.0,
      "maxllaz": 0.005,
      "mesh": 0.21,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 125.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6777
        },
        {
          "name": "alignment",
          "value": 8.7895
        },
        {
          "name": "tau",
          "value": 0.892
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1984
      },
      "coherence_score": 0.8919703960418701,
      "coherence_diagnostics": {
        "tau": 0.8919703960418701,
        "grad_tau": 0.11122948676347733,
        "torsion": 0.0,
        "alignment": 8.789543151855469,
        "S_field": 0.3146381080150604,
        "Gamma_field": 0.5682116746902466,
        "S_over_Gamma": 0.5537339448928833,
        "Da": 34.165435791015625,
        "E_coh": 0.20897482335567474,
        "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": [
          [
            [
              -106.79,
              35.39
            ],
            [
              -106.74,
              35.39
            ],
            [
              -106.73,
              35.38
            ],
            [
              -106.73,
              35.33
            ],
            [
              -106.75,
              35.31
            ],
            [
              -106.81,
              35.28
            ],
            [
              -106.88,
              35.28
            ],
            [
              -106.91,
              35.26
            ],
            [
              -106.94,
              35.26
            ],
            [
              -106.95,
              35.28
            ],
            [
              -106.95,
              35.32
            ],
            [
              -106.94,
              35.33
            ],
            [
              -106.93,
              35.33
            ],
            [
              -106.91,
              35.35
            ],
            [
              -106.88,
              35.35
            ],
            [
              -106.87,
              35.36
            ],
            [
              -106.82,
              35.37
            ],
            [
              -106.79,
              35.39
            ]
          ]
        ]
      },
      "raw_probability": 0.1984,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "deb6146de0c5445718e4803ffdb7a920fbeac3add08c4fc319015ed682de89ac",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1984,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f04e3470212078cec2f3370e25a88488e41e7e49edfb3d2c070ce9d0b33e257f",
        "signature": {
          "alg": "ed25519",
          "sig": "08c58acc12b8d62168969ff114a346d3fa9eccb1ee7620853cf4adc8ff7600081022c4856881bd17eb295eeb33bbe7391128a8da217385c2500c2f048a587305"
        }
      },
      "receipt_sha256": "f04e3470212078cec2f3370e25a88488e41e7e49edfb3d2c070ce9d0b33e257f"
    },
    {
      "storm_id": "746692",
      "lat": 44.7539,
      "lon": -98.1606,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 26.0,
      "ebshear": 28.0,
      "srh01": 142.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 142.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.4277
        },
        {
          "name": "alignment",
          "value": 0.3539
        },
        {
          "name": "tau",
          "value": 1.2834
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1957
      },
      "coherence_score": 1.2833948135375977,
      "coherence_diagnostics": {
        "tau": 1.2833948135375977,
        "grad_tau": 0.18975858390331268,
        "torsion": 0.0,
        "alignment": 0.353940486907959,
        "S_field": 0.21379831433296204,
        "Gamma_field": 0.18321166932582855,
        "S_over_Gamma": 1.1669470071792603,
        "Da": 11.958173751831055,
        "E_coh": 0.5492967963218689,
        "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": [
          [
            [
              -98.21,
              44.81
            ],
            [
              -98.18,
              44.81
            ],
            [
              -98.17,
              44.8
            ],
            [
              -98.15,
              44.8
            ],
            [
              -98.11,
              44.77
            ],
            [
              -98.09,
              44.77
            ],
            [
              -98.08,
              44.75
            ],
            [
              -98.08,
              44.72
            ],
            [
              -98.09,
              44.71
            ],
            [
              -98.12,
              44.71
            ],
            [
              -98.13,
              44.7
            ],
            [
              -98.17,
              44.7
            ],
            [
              -98.18,
              44.71
            ],
            [
              -98.22,
              44.72
            ],
            [
              -98.23,
              44.73
            ],
            [
              -98.23,
              44.77
            ],
            [
              -98.24,
              44.78
            ],
            [
              -98.21,
              44.81
            ]
          ]
        ]
      },
      "raw_probability": 0.1957,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "369aba6869fefd037410446cf847391f3bb5b19453288e1153e38b16be7796d9",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1957,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a",
        "signature": {
          "alg": "ed25519",
          "sig": "affc0373cea92ea5a594afd3ec9870ceddefa1123488c4277b04f99450fe2c87ff2bd92a6a812f757b068271db160db3c75947eb8028607c217a811e9033d503"
        }
      },
      "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a"
    },
    {
      "storm_id": "746711",
      "lat": 44.8078,
      "lon": -97.8922,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 61.0,
      "ebshear": 26.0,
      "srh01": 155.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 155.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.4277
        },
        {
          "name": "alignment",
          "value": 0.3539
        },
        {
          "name": "tau",
          "value": 1.2834
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1957
      },
      "coherence_score": 1.2833948135375977,
      "coherence_diagnostics": {
        "tau": 1.2833948135375977,
        "grad_tau": 0.18975858390331268,
        "torsion": 0.0,
        "alignment": 0.353940486907959,
        "S_field": 0.21379831433296204,
        "Gamma_field": 0.18321166932582855,
        "S_over_Gamma": 1.1669470071792603,
        "Da": 11.958173751831055,
        "E_coh": 0.5492967963218689,
        "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": [
          [
            [
              -97.9,
              44.83
            ],
            [
              -97.88,
              44.82
            ],
            [
              -97.85,
              44.82
            ],
            [
              -97.85,
              44.79
            ],
            [
              -97.89,
              44.77
            ],
            [
              -97.93,
              44.78
            ],
            [
              -97.92,
              44.82
            ],
            [
              -97.91,
              44.81
            ],
            [
              -97.9,
              44.83
            ]
          ]
        ]
      },
      "raw_probability": 0.1957,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "369aba6869fefd037410446cf847391f3bb5b19453288e1153e38b16be7796d9",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1957,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a",
        "signature": {
          "alg": "ed25519",
          "sig": "affc0373cea92ea5a594afd3ec9870ceddefa1123488c4277b04f99450fe2c87ff2bd92a6a812f757b068271db160db3c75947eb8028607c217a811e9033d503"
        }
      },
      "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a"
    },
    {
      "storm_id": "746773",
      "lat": 34.8044,
      "lon": -107.4389,
      "motion_east": 2.5,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 691.0,
      "ebshear": 24.0,
      "srh01": 99.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 8.2124
        },
        {
          "name": "tau",
          "value": 0.7409
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1957
      },
      "coherence_score": 0.7409107685089111,
      "coherence_diagnostics": {
        "tau": 0.7409107685089111,
        "grad_tau": 0.13864876329898834,
        "torsion": 0.0,
        "alignment": 8.212385177612305,
        "S_field": 0.32020804286003113,
        "Gamma_field": 0.6240450143814087,
        "S_over_Gamma": 0.5131168961524963,
        "Da": 35.58889389038086,
        "E_coh": 0.3300052285194397,
        "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": [
          [
            [
              -107.46,
              34.83
            ],
            [
              -107.41,
              34.83
            ],
            [
              -107.4,
              34.82
            ],
            [
              -107.4,
              34.79
            ],
            [
              -107.42,
              34.77
            ],
            [
              -107.46,
              34.77
            ],
            [
              -107.47,
              34.78
            ],
            [
              -107.47,
              34.82
            ],
            [
              -107.46,
              34.83
            ]
          ]
        ]
      },
      "raw_probability": 0.1957,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "369aba6869fefd037410446cf847391f3bb5b19453288e1153e38b16be7796d9",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1957,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a",
        "signature": {
          "alg": "ed25519",
          "sig": "affc0373cea92ea5a594afd3ec9870ceddefa1123488c4277b04f99450fe2c87ff2bd92a6a812f757b068271db160db3c75947eb8028607c217a811e9033d503"
        }
      },
      "receipt_sha256": "802edd3aa075250ee4152385c69b55a9d15cc86a93e851a0c389e073c32d217a"
    },
    {
      "storm_id": "746068",
      "lat": 35.4962,
      "lon": -106.3285,
      "motion_east": 4.7,
      "motion_south": -5.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 691.0,
      "ebshear": 30.0,
      "srh01": 113.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 113.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6777
        },
        {
          "name": "alignment",
          "value": 8.7895
        },
        {
          "name": "tau",
          "value": 0.892
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1935
      },
      "coherence_score": 0.8919703960418701,
      "coherence_diagnostics": {
        "tau": 0.8919703960418701,
        "grad_tau": 0.11122948676347733,
        "torsion": 0.0,
        "alignment": 8.789543151855469,
        "S_field": 0.3146381080150604,
        "Gamma_field": 0.5682116746902466,
        "S_over_Gamma": 0.5537339448928833,
        "Da": 34.165435791015625,
        "E_coh": 0.20897482335567474,
        "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": [
          [
            [
              -106.36,
              35.57
            ],
            [
              -106.32,
              35.56
            ],
            [
              -106.29,
              35.52
            ],
            [
              -106.29,
              35.49
            ],
            [
              -106.28,
              35.48
            ],
            [
              -106.29,
              35.47
            ],
            [
              -106.29,
              35.45
            ],
            [
              -106.31,
              35.43
            ],
            [
              -106.36,
              35.43
            ],
            [
              -106.37,
              35.44
            ],
            [
              -106.37,
              35.51
            ],
            [
              -106.38,
              35.53
            ],
            [
              -106.36,
              35.57
            ]
          ]
        ]
      },
      "raw_probability": 0.1935,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "7ba1ecd5401af4c25305a85c34619a10214674fdb7f0c01d69e6cff9a899c644",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1935,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "147fa0afdbf817f67c8f4a5c49114250c05cb7511250ae64157d7759aa790eb4",
        "signature": {
          "alg": "ed25519",
          "sig": "600a229251ae0f4cb7b44700bf39d3d03f6ba7d9e3f7af574c137465d0e02e00f8da57d0ede8cfc5b49c9c018701efc3ab58f74b97c784134ab90f505b81a905"
        }
      },
      "receipt_sha256": "147fa0afdbf817f67c8f4a5c49114250c05cb7511250ae64157d7759aa790eb4"
    },
    {
      "storm_id": "746409",
      "lat": 39.6882,
      "lon": -87.4655,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1864.0,
      "ebshear": 22.0,
      "srh01": 77.0,
      "maxllaz": 0.002,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 77.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.1777
        },
        {
          "name": "alignment",
          "value": 0.9135
        },
        {
          "name": "tau",
          "value": 0.9052
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1911
      },
      "coherence_score": 0.9052422046661377,
      "coherence_diagnostics": {
        "tau": 0.9052422046661377,
        "grad_tau": 0.0994376391172409,
        "torsion": 0.0,
        "alignment": 0.9134584069252014,
        "S_field": 0.2702152132987976,
        "Gamma_field": 0.8165450096130371,
        "S_over_Gamma": 0.3309250771999359,
        "Da": 48.90431594848633,
        "E_coh": 0.3634793758392334,
        "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": [
          [
            [
              -87.49,
              39.73
            ],
            [
              -87.42,
              39.73
            ],
            [
              -87.41,
              39.72
            ],
            [
              -87.41,
              39.66
            ],
            [
              -87.45,
              39.64
            ],
            [
              -87.46,
              39.65
            ],
            [
              -87.48,
              39.65
            ],
            [
              -87.5,
              39.67
            ],
            [
              -87.5,
              39.69
            ],
            [
              -87.51,
              39.7
            ],
            [
              -87.49,
              39.73
            ]
          ]
        ]
      },
      "raw_probability": 0.1911,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3c5a9464c2e66b7ccae6f8f01cdbf268b50f7d4c19d5d0c1aefa96951a60f810",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1911,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ca8376f5de2330f07cb22b0633d8d5f2153084cd715fd1863221173a6e79f16e",
        "signature": {
          "alg": "ed25519",
          "sig": "0cf41a064616bcaf074f97dc7f0c72969c2e6308065d0f8444f62c734fed61fbbe4ebf37eac360c38d215bb1d541e638ea7c6282f4099f723259978c2c1df606"
        }
      },
      "receipt_sha256": "ca8376f5de2330f07cb22b0633d8d5f2153084cd715fd1863221173a6e79f16e"
    },
    {
      "storm_id": "746772",
      "lat": 34.8572,
      "lon": -107.2586,
      "motion_east": 2.4,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 631.0,
      "ebshear": 24.0,
      "srh01": 130.0,
      "maxllaz": 0.003,
      "mesh": 0.19,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 130.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 8.2124
        },
        {
          "name": "tau",
          "value": 0.7409
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1904
      },
      "coherence_score": 0.7409107685089111,
      "coherence_diagnostics": {
        "tau": 0.7409107685089111,
        "grad_tau": 0.13864876329898834,
        "torsion": 0.0,
        "alignment": 8.212385177612305,
        "S_field": 0.32020804286003113,
        "Gamma_field": 0.6240450143814087,
        "S_over_Gamma": 0.5131168961524963,
        "Da": 35.58889389038086,
        "E_coh": 0.3300052285194397,
        "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": [
          [
            [
              -107.28,
              34.97
            ],
            [
              -107.26,
              34.97
            ],
            [
              -107.24,
              34.95
            ],
            [
              -107.24,
              34.93
            ],
            [
              -107.23,
              34.92
            ],
            [
              -107.22,
              34.92
            ],
            [
              -107.2,
              34.94
            ],
            [
              -107.15,
              34.94
            ],
            [
              -107.13,
              34.91
            ],
            [
              -107.14,
              34.9
            ],
            [
              -107.15,
              34.86
            ],
            [
              -107.17,
              34.86
            ],
            [
              -107.19,
              34.84
            ],
            [
              -107.19,
              34.83
            ],
            [
              -107.25,
              34.78
            ],
            [
              -107.26,
              34.72
            ],
            [
              -107.28,
              34.7
            ],
            [
              -107.31,
              34.7
            ],
            [
              -107.33,
              34.71
            ],
            [
              -107.33,
              34.73
            ],
            [
              -107.35,
              34.75
            ],
            [
              -107.35,
              34.76
            ],
            [
              -107.3,
              34.81
            ],
            [
              -107.3,
              34.84
            ],
            [
              -107.35,
              34.88
            ],
            [
              -107.35,
              34.91
            ],
            [
              -107.34,
              34.93
            ],
            [
              -107.33,
              34.93
            ],
            [
              -107.28,
              34.97
            ]
          ]
        ]
      },
      "raw_probability": 0.1904,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "979c52f6583442d024bac5a918cd3a9e51fc09501491a66fe57b6a2aecefa1b8",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1904,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cff7c1e8169791032437dd14e59279ac66475347b5e78ad38f20a87a01a4366a",
        "signature": {
          "alg": "ed25519",
          "sig": "7a6e42c59afa3dc2551334de2e58c440ab6d969abce33d5f5315faabfeff5c1ef91e7ea5a84bba854fba552668f73b382c273b506886b8222abd5a5f8a16b70c"
        }
      },
      "receipt_sha256": "cff7c1e8169791032437dd14e59279ac66475347b5e78ad38f20a87a01a4366a"
    },
    {
      "storm_id": "746738",
      "lat": 35.4593,
      "lon": -106.5514,
      "motion_east": 3.0,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 687.0,
      "ebshear": 28.0,
      "srh01": 132.0,
      "maxllaz": 0.006,
      "mesh": 0.19,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 132.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6777
        },
        {
          "name": "alignment",
          "value": 8.7895
        },
        {
          "name": "tau",
          "value": 0.892
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1883
      },
      "coherence_score": 0.8919703960418701,
      "coherence_diagnostics": {
        "tau": 0.8919703960418701,
        "grad_tau": 0.11122948676347733,
        "torsion": 0.0,
        "alignment": 8.789543151855469,
        "S_field": 0.3146381080150604,
        "Gamma_field": 0.5682116746902466,
        "S_over_Gamma": 0.5537339448928833,
        "Da": 34.165435791015625,
        "E_coh": 0.20897482335567474,
        "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": [
          [
            [
              -106.54,
              35.52
            ],
            [
              -106.49,
              35.48
            ],
            [
              -106.48,
              35.46
            ],
            [
              -106.49,
              35.42
            ],
            [
              -106.5,
              35.41
            ],
            [
              -106.57,
              35.41
            ],
            [
              -106.58,
              35.42
            ],
            [
              -106.59,
              35.41
            ],
            [
              -106.61,
              35.42
            ],
            [
              -106.61,
              35.46
            ],
            [
              -106.6,
              35.48
            ],
            [
              -106.57,
              35.51
            ],
            [
              -106.55,
              35.51
            ],
            [
              -106.54,
              35.52
            ]
          ]
        ]
      },
      "raw_probability": 0.1883,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "fa02154d45a8a4b85c47bc4c9280ef61a90e619b16cb52e26c817d332e488933",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1883,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c73accf299fe557fb6f2c706777e7bfb1dddbdb06bfaa58e901c59e488106a38",
        "signature": {
          "alg": "ed25519",
          "sig": "57611780e562441e4acd5ffd5ab895a8e91a13fd911b5fde712ca496b7074e4efa3dd435165cf214fb4cd3654da5256cb33c28c677094bb556632871b2a90700"
        }
      },
      "receipt_sha256": "c73accf299fe557fb6f2c706777e7bfb1dddbdb06bfaa58e901c59e488106a38"
    },
    {
      "storm_id": "746700",
      "lat": 43.5033,
      "lon": -111.4342,
      "motion_east": 6.9,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 450.0,
      "ebshear": 24.0,
      "srh01": 65.0,
      "maxllaz": 0.004,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 65.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 5.5631
        },
        {
          "name": "tau",
          "value": 0.5622
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1871
      },
      "coherence_score": 0.5621992349624634,
      "coherence_diagnostics": {
        "tau": 0.5621992349624634,
        "grad_tau": 0.08643575012683868,
        "torsion": 0.0,
        "alignment": 5.563069820404053,
        "S_field": 0.2879585027694702,
        "Gamma_field": 1.6090449094772339,
        "S_over_Gamma": 0.17896237969398499,
        "Da": 93.07014465332031,
        "E_coh": 0.030399946495890617,
        "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": [
          [
            [
              -111.47,
              43.57
            ],
            [
              -111.44,
              43.57
            ],
            [
              -111.42,
              43.56
            ],
            [
              -111.39,
              43.52
            ],
            [
              -111.39,
              43.47
            ],
            [
              -111.41,
              43.45
            ],
            [
              -111.41,
              43.44
            ],
            [
              -111.44,
              43.44
            ],
            [
              -111.45,
              43.45
            ],
            [
              -111.45,
              43.49
            ],
            [
              -111.47,
              43.51
            ],
            [
              -111.47,
              43.57
            ]
          ]
        ]
      },
      "raw_probability": 0.1871,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "4d980a730a4cdf713146cf2e417f7b4997320ca54a7a8f22e71ea2d08be43999",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1871,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ab47e2e94c5599321e8c7d7bb3224b328de28b1a4fa6d72d1e179cd0766b50a6",
        "signature": {
          "alg": "ed25519",
          "sig": "3f6cdb9ca5464a33b47f749daffafd02c73ca182a304b89752fc09af3d2cbf94a3aed772345fb6a5dd04d9d64057afef869b327c7ceec36ccf0f160244225c0c"
        }
      },
      "receipt_sha256": "ab47e2e94c5599321e8c7d7bb3224b328de28b1a4fa6d72d1e179cd0766b50a6"
    },
    {
      "storm_id": "746651",
      "lat": 46.4213,
      "lon": -66.09,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 85.0,
      "ebshear": 14.0,
      "srh01": 173.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 173.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.1777
        },
        {
          "name": "alignment",
          "value": -1.4208
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1843
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.5898234248161316,
        "torsion": 0.0,
        "alignment": -1.4208221435546875,
        "S_field": 0.34839165210723877,
        "Gamma_field": 0.15237833559513092,
        "S_over_Gamma": 2.2863595485687256,
        "Da": 9.256234169006348,
        "E_coh": 0.4229695498943329,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -66.08,
              46.45
            ],
            [
              -66.05,
              46.45
            ],
            [
              -66.05,
              46.34
            ],
            [
              -66.13,
              46.38
            ],
            [
              -66.13,
              46.42
            ],
            [
              -66.11,
              46.44
            ],
            [
              -66.09,
              46.44
            ],
            [
              -66.08,
              46.45
            ]
          ]
        ]
      },
      "raw_probability": 0.1843,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "6f6dafd5ed07a2d2b45ecf0a767e0cc968cb9f3a2a6f676d6d87c208fd598e01",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1843,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "720c86d8b339e0f88c5b1b5dee057d30d8bb2002cbbd76e7512572acd33bfed0",
        "signature": {
          "alg": "ed25519",
          "sig": "2ba49e7c2c6c6462cb56daae0bcb2946c626758764c9301f5965c6799a0e5d986833c10adddc72e1b93cb3e66beefe35ba8cbac2b9febf0b2035fa621c8bba02"
        }
      },
      "receipt_sha256": "720c86d8b339e0f88c5b1b5dee057d30d8bb2002cbbd76e7512572acd33bfed0"
    },
    {
      "storm_id": "746482",
      "lat": 45.27,
      "lon": -66.0843,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 27.0,
      "ebshear": 28.0,
      "srh01": 90.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 90.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.9277
        },
        {
          "name": "alignment",
          "value": -3.4833
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1826
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.6231743693351746,
        "torsion": 0.0,
        "alignment": -3.4833221435546875,
        "S_field": 0.4436059594154358,
        "Gamma_field": 0.15904501080513,
        "S_over_Gamma": 2.789185047149658,
        "Da": 9.689879417419434,
        "E_coh": 0.5126786231994629,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -66.07,
              45.31
            ],
            [
              -66.05,
              45.31
            ],
            [
              -66.05,
              45.23
            ],
            [
              -66.11,
              45.22
            ],
            [
              -66.12,
              45.23
            ],
            [
              -66.12,
              45.28
            ],
            [
              -66.07,
              45.31
            ]
          ]
        ]
      },
      "raw_probability": 0.1826,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d2c7d892b28715ec1609d8fdab0e0f34ce2f9df19bb0bae72bdf08a48c4a3fb4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1826,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ad03a80e19550a18a58d76296eff78d95330abaf9b130b6f7d3020324856e02a",
        "signature": {
          "alg": "ed25519",
          "sig": "2d633bd674bbeb53c55a84d635c2d988cb6d32f7605f33c37df0783816d225011aea5c1167536950b553ee483f8cc130d199961e994db54972e98fad8e7c0207"
        }
      },
      "receipt_sha256": "ad03a80e19550a18a58d76296eff78d95330abaf9b130b6f7d3020324856e02a"
    },
    {
      "storm_id": "746490",
      "lat": 35.6494,
      "lon": -105.82,
      "motion_east": 8.0,
      "motion_south": -7.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 498.0,
      "ebshear": 18.0,
      "srh01": 95.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 95.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.6777
        },
        {
          "name": "alignment",
          "value": 5.3102
        },
        {
          "name": "tau",
          "value": 0.915
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1734
      },
      "coherence_score": 0.9149686098098755,
      "coherence_diagnostics": {
        "tau": 0.9149686098098755,
        "grad_tau": 0.08056220412254333,
        "torsion": 0.0,
        "alignment": 5.310244560241699,
        "S_field": 0.25870227813720703,
        "Gamma_field": 0.41487833857536316,
        "S_over_Gamma": 0.6235617995262146,
        "Da": 25.027830123901367,
        "E_coh": 0.43430572748184204,
        "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": [
          [
            [
              -105.76,
              35.71
            ],
            [
              -105.72,
              35.71
            ],
            [
              -105.69,
              35.68
            ],
            [
              -105.69,
              35.65
            ],
            [
              -105.76,
              35.57
            ],
            [
              -105.82,
              35.57
            ],
            [
              -105.86,
              35.59
            ],
            [
              -105.9,
              35.59
            ],
            [
              -105.92,
              35.61
            ],
            [
              -105.92,
              35.65
            ],
            [
              -105.91,
              35.66
            ],
            [
              -105.89,
              35.66
            ],
            [
              -105.88,
              35.67
            ],
            [
              -105.84,
              35.67
            ],
            [
              -105.83,
              35.66
            ],
            [
              -105.79,
              35.68
            ],
            [
              -105.76,
              35.71
            ]
          ]
        ]
      },
      "raw_probability": 0.1734,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3cff11b45c3213f965559392681329929e518a51622d3a5e7af9eedf793d82b1",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1734,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a84a331e860407145dc16d4672d8d6880106a24b0466299328878dbedbc531fc",
        "signature": {
          "alg": "ed25519",
          "sig": "e41ae1c4e9ce4a5f9fee14e97fa865c0bca95934e53ec571bedd3915c06b6f8e9df36a48fda2be810385a8706d737ace03181933eea694b685ca4cd4eac06f05"
        }
      },
      "receipt_sha256": "a84a331e860407145dc16d4672d8d6880106a24b0466299328878dbedbc531fc"
    },
    {
      "storm_id": "746745",
      "lat": 50.7171,
      "lon": -77.7714,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 102.0,
      "maxllaz": 0.0,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 102.0
        },
        {
          "name": "hrrr_pwat",
          "value": 9.0527
        },
        {
          "name": "alignment",
          "value": 5.0728
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1676
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.5571757555007935,
        "torsion": 0.0,
        "alignment": 5.072787284851074,
        "S_field": 0.3327406644821167,
        "Gamma_field": 0.18737833201885223,
        "S_over_Gamma": 1.7757691144943237,
        "Da": 9.686429977416992,
        "E_coh": 0.07769925147294998,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.81,
              50.76
            ],
            [
              -77.73,
              50.76
            ],
            [
              -77.72,
              50.75
            ],
            [
              -77.72,
              50.66
            ],
            [
              -77.8,
              50.66
            ],
            [
              -77.81,
              50.67
            ],
            [
              -77.81,
              50.76
            ]
          ]
        ]
      },
      "raw_probability": 0.1676,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "6abea0434a63c0586b4f2ba57d176769bcb76004d25a386deebe865a1b89baf7",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1676,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "74d2e9b34d58c481a64ca13540fb34f440a514021de35538d36601027ab19437",
        "signature": {
          "alg": "ed25519",
          "sig": "fd5f93847f02a4f13006473f2d5d2200ed84314b493cf951a71674021add5e950241d449944ba5c6c0476bc73a7e0f5f9a28079607949ca06493c9e092cbf904"
        }
      },
      "receipt_sha256": "74d2e9b34d58c481a64ca13540fb34f440a514021de35538d36601027ab19437"
    },
    {
      "storm_id": "746603",
      "lat": 44.0521,
      "lon": -99.0244,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 166.0,
      "ebshear": 34.0,
      "srh01": 242.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 242.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.8027
        },
        {
          "name": "alignment",
          "value": -4.5781
        },
        {
          "name": "tau",
          "value": 1.159
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1671
      },
      "coherence_score": 1.1589698791503906,
      "coherence_diagnostics": {
        "tau": 1.1589698791503906,
        "grad_tau": 0.21410267055034637,
        "torsion": 0.0,
        "alignment": -4.578133583068848,
        "S_field": 0.1722431778907776,
        "Gamma_field": 0.15987834334373474,
        "S_over_Gamma": 1.0773390531539917,
        "Da": 10.425619125366211,
        "E_coh": 0.7366514801979065,
        "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": [
          [
            [
              -98.87,
              44.18
            ],
            [
              -98.83,
              44.18
            ],
            [
              -98.81,
              44.16
            ],
            [
              -98.81,
              44.13
            ],
            [
              -98.85,
              44.09
            ],
            [
              -98.88,
              44.03
            ],
            [
              -98.91,
              44.02
            ],
            [
              -98.93,
              44.0
            ],
            [
              -98.96,
              44.0
            ],
            [
              -98.97,
              43.99
            ],
            [
              -99.03,
              43.99
            ],
            [
              -99.04,
              43.98
            ],
            [
              -99.07,
              43.98
            ],
            [
              -99.12,
              43.95
            ],
            [
              -99.17,
              43.95
            ],
            [
              -99.18,
              43.94
            ],
            [
              -99.25,
              43.94
            ],
            [
              -99.28,
              43.96
            ],
            [
              -99.28,
              44.0
            ],
            [
              -99.27,
              44.01
            ],
            [
              -99.19,
              44.01
            ],
            [
              -99.18,
              44.02
            ],
            [
              -99.16,
              44.02
            ],
            [
              -99.1,
              44.05
            ],
            [
              -99.05,
              44.05
            ],
            [
              -99.04,
              44.06
            ],
            [
              -99.02,
              44.06
            ],
            [
              -98.99,
              44.09
            ],
            [
              -98.98,
              44.13
            ],
            [
              -98.96,
              44.15
            ],
            [
              -98.94,
              44.15
            ],
            [
              -98.93,
              44.16
            ],
            [
              -98.91,
              44.16
            ],
            [
              -98.87,
              44.18
            ]
          ]
        ]
      },
      "raw_probability": 0.1671,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "b76b11d4fcd177f96666fe5b6d1f78de1e34e47780decf859d662b09a35be4f6",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1671,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3fe695d99abd57d74bd93e931f6453415db426a363d2b081ac0e342e6d158c6b",
        "signature": {
          "alg": "ed25519",
          "sig": "ad5a478228b8ed597214117bfbae2c10d7b743b21680ac57b8867ab6a874ba376af29fa37104637e8694369ccc6551d75aacde1b4ab33bd12816814423000103"
        }
      },
      "receipt_sha256": "3fe695d99abd57d74bd93e931f6453415db426a363d2b081ac0e342e6d158c6b"
    },
    {
      "storm_id": "746246",
      "lat": 39.8811,
      "lon": -81.9172,
      "motion_east": 11.2,
      "motion_south": 8.1,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 185.0,
      "ebshear": 20.0,
      "srh01": 34.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.8027
        },
        {
          "name": "alignment",
          "value": 2.0263
        },
        {
          "name": "tau",
          "value": 0.8264
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1645
      },
      "coherence_score": 0.8264346718788147,
      "coherence_diagnostics": {
        "tau": 0.8264346718788147,
        "grad_tau": 0.128518745303154,
        "torsion": 0.0,
        "alignment": 2.0263071060180664,
        "S_field": 0.19097843766212463,
        "Gamma_field": 0.42154499888420105,
        "S_over_Gamma": 0.45304402709007263,
        "Da": 24.514245986938477,
        "E_coh": 0.2697175145149231,
        "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": [
          [
            [
              -81.85,
              39.95
            ],
            [
              -81.82,
              39.95
            ],
            [
              -81.81,
              39.91
            ],
            [
              -81.89,
              39.82
            ],
            [
              -81.9,
              39.82
            ],
            [
              -81.94,
              39.79
            ],
            [
              -82.0,
              39.79
            ],
            [
              -82.02,
              39.81
            ],
            [
              -82.02,
              39.85
            ],
            [
              -82.01,
              39.87
            ],
            [
              -82.0,
              39.87
            ],
            [
              -81.96,
              39.9
            ],
            [
              -81.92,
              39.9
            ],
            [
              -81.91,
              39.91
            ],
            [
              -81.89,
              39.91
            ],
            [
              -81.87,
              39.92
            ],
            [
              -81.85,
              39.94
            ],
            [
              -81.85,
              39.95
            ]
          ]
        ]
      },
      "raw_probability": 0.1645,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "ae5442f0f9e7fbd51cb42e7c7e8a3f50c6e579b34960c314dbeeec23fdb6d7fd",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1645,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a1403741fcd1283b9d0451290c151914be66dd86b7a34a4a21e4ba25af49b1c8",
        "signature": {
          "alg": "ed25519",
          "sig": "38afa2dd33b1fd5ae740201237c7ab28fde4aeb8dbb637cf579cb85a3006745af6d451d087fa9bc2822ea311139dc9bd96012a04a382dff830048b011e1b0000"
        }
      },
      "receipt_sha256": "a1403741fcd1283b9d0451290c151914be66dd86b7a34a4a21e4ba25af49b1c8"
    },
    {
      "storm_id": "746590",
      "lat": 43.528,
      "lon": -111.648,
      "motion_east": 7.0,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 416.0,
      "ebshear": 23.0,
      "srh01": 59.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 59.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 5.5631
        },
        {
          "name": "tau",
          "value": 0.5622
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1626
      },
      "coherence_score": 0.5621992349624634,
      "coherence_diagnostics": {
        "tau": 0.5621992349624634,
        "grad_tau": 0.08643575012683868,
        "torsion": 0.0,
        "alignment": 5.563069820404053,
        "S_field": 0.2879585027694702,
        "Gamma_field": 1.6090449094772339,
        "S_over_Gamma": 0.17896237969398499,
        "Da": 93.07014465332031,
        "E_coh": 0.030399946495890617,
        "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": [
          [
            [
              -111.65,
              43.57
            ],
            [
              -111.62,
              43.57
            ],
            [
              -111.6,
              43.55
            ],
            [
              -111.6,
              43.51
            ],
            [
              -111.63,
              43.48
            ],
            [
              -111.68,
              43.48
            ],
            [
              -111.69,
              43.49
            ],
            [
              -111.69,
              43.51
            ],
            [
              -111.67,
              43.55
            ],
            [
              -111.65,
              43.57
            ]
          ]
        ]
      },
      "raw_probability": 0.1626,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "ac4578693906ed914df0c982cd96a6c8d842171920144ab42ff39578261f1f5a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1626,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cd3a0dd0b13a3b87b881ea3c924f490df1095c5e61a42b9152694f6d52e1eaf3",
        "signature": {
          "alg": "ed25519",
          "sig": "72fa047ca7cacaba6984c9c23cd8a858f1637a4d8c98b3e2e93dabf11fc6ce183df33a00935020d2e11f099550efaca90c470a3f99ea53dd8ffe8a7fa4ff960c"
        }
      },
      "receipt_sha256": "cd3a0dd0b13a3b87b881ea3c924f490df1095c5e61a42b9152694f6d52e1eaf3"
    },
    {
      "storm_id": "746241",
      "lat": 43.742,
      "lon": -111.483,
      "motion_east": 6.9,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 447.0,
      "ebshear": 17.0,
      "srh01": 85.0,
      "maxllaz": 0.003,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.8027
        },
        {
          "name": "alignment",
          "value": -2.0555
        },
        {
          "name": "tau",
          "value": 0.5653
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1616
      },
      "coherence_score": 0.5653309226036072,
      "coherence_diagnostics": {
        "tau": 0.5653309226036072,
        "grad_tau": 0.03479113429784775,
        "torsion": 0.0,
        "alignment": -2.055452346801758,
        "S_field": 0.33375364542007446,
        "Gamma_field": 0.857378363609314,
        "S_over_Gamma": 0.3892723023891449,
        "Da": 50.7764778137207,
        "E_coh": 0.243730828166008,
        "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": [
          [
            [
              -111.51,
              43.77
            ],
            [
              -111.46,
              43.77
            ],
            [
              -111.44,
              43.75
            ],
            [
              -111.44,
              43.72
            ],
            [
              -111.45,
              43.71
            ],
            [
              -111.47,
              43.72
            ],
            [
              -111.51,
              43.72
            ],
            [
              -111.52,
              43.73
            ],
            [
              -111.52,
              43.76
            ],
            [
              -111.51,
              43.77
            ]
          ]
        ]
      },
      "raw_probability": 0.1616,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "2c9260f2e0dc6726a00e38d4af9d70008ca899579217bb34a8699b0e4b3efc2a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1616,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5de3aa25fbd338268f58aceedf7bfde4b0e7b9b8c8dcfcace987b7fbe46d18c5",
        "signature": {
          "alg": "ed25519",
          "sig": "07abb5eefbbf65e3feead363f615b6452af795d3463e288a21180fbd323879e5f54b47f3efdbfb95a6bfa7905dc41257c36b32effd9f1adaec02f3f4b3fbf10a"
        }
      },
      "receipt_sha256": "5de3aa25fbd338268f58aceedf7bfde4b0e7b9b8c8dcfcace987b7fbe46d18c5"
    },
    {
      "storm_id": "746491",
      "lat": 35.277,
      "lon": -106.593,
      "motion_east": 3.0,
      "motion_south": -6.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 695.0,
      "ebshear": 15.0,
      "srh01": 125.0,
      "maxllaz": 0.005,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 125.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6777
        },
        {
          "name": "alignment",
          "value": 8.7895
        },
        {
          "name": "tau",
          "value": 0.892
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.159
      },
      "coherence_score": 0.8919703960418701,
      "coherence_diagnostics": {
        "tau": 0.8919703960418701,
        "grad_tau": 0.11122948676347733,
        "torsion": 0.0,
        "alignment": 8.789543151855469,
        "S_field": 0.3146381080150604,
        "Gamma_field": 0.5682116746902466,
        "S_over_Gamma": 0.5537339448928833,
        "Da": 34.165435791015625,
        "E_coh": 0.20897482335567474,
        "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": [
          [
            [
              -106.61,
              35.33
            ],
            [
              -106.56,
              35.33
            ],
            [
              -106.54,
              35.31
            ],
            [
              -106.55,
              35.25
            ],
            [
              -106.57,
              35.23
            ],
            [
              -106.6,
              35.23
            ],
            [
              -106.61,
              35.22
            ],
            [
              -106.64,
              35.25
            ],
            [
              -106.64,
              35.29
            ],
            [
              -106.61,
              35.33
            ]
          ]
        ]
      },
      "raw_probability": 0.159,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "c5155c7f4fccfc61ab49cf0304796af9a20248ab6f16a5a41bda239083f0cf6b",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.159,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a0d2edcb6fc8e524bb979428d2853dfe66773c239cdf3a32257df8d56b08550",
        "signature": {
          "alg": "ed25519",
          "sig": "259e6bef5263bac42ca272c90f81d0049563c430a35802adbb503165c27026d6ed4e288d78a41b20c20d9c741b6e2f0fa249f323ffb59dfac4a53025a697f20d"
        }
      },
      "receipt_sha256": "5a0d2edcb6fc8e524bb979428d2853dfe66773c239cdf3a32257df8d56b08550"
    },
    {
      "storm_id": "746454",
      "lat": 43.3656,
      "lon": -112.1044,
      "motion_east": 8.6,
      "motion_south": -9.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 353.0,
      "ebshear": 34.0,
      "srh01": 45.0,
      "maxllaz": 0.006,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.1777
        },
        {
          "name": "alignment",
          "value": -2.8326
        },
        {
          "name": "tau",
          "value": 0.6466
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1523
      },
      "coherence_score": 0.64663165807724,
      "coherence_diagnostics": {
        "tau": 0.64663165807724,
        "grad_tau": 0.07597313821315765,
        "torsion": 0.0,
        "alignment": -2.832582950592041,
        "S_field": 0.22178366780281067,
        "Gamma_field": 0.2123783379793167,
        "S_over_Gamma": 1.044285774230957,
        "Da": 11.96463680267334,
        "E_coh": 0.3414026200771332,
        "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": [
          [
            [
              -112.12,
              43.4
            ],
            [
              -112.09,
              43.4
            ],
            [
              -112.07,
              43.38
            ],
            [
              -112.07,
              43.35
            ],
            [
              -112.09,
              43.32
            ],
            [
              -112.12,
              43.32
            ],
            [
              -112.13,
              43.34
            ],
            [
              -112.13,
              43.38
            ],
            [
              -112.12,
              43.4
            ]
          ]
        ]
      },
      "raw_probability": 0.1523,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "a5e6f534413006a95ab274837604765136f843507d2a8da99f86a09b8b70020a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1523,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "510c3db889e2b4b05a8d3bc149da33b34b7545a561a756a3f1baa3fc927888c8",
        "signature": {
          "alg": "ed25519",
          "sig": "116d0c6330a474a9398b0f01f1654ec049d4011a8ccc6b81751de610256252e0a19e762c6b48f9f595d02bfd1b61ddea155807ca81b93d73178bd4a1fe4a6701"
        }
      },
      "receipt_sha256": "510c3db889e2b4b05a8d3bc149da33b34b7545a561a756a3f1baa3fc927888c8"
    },
    {
      "storm_id": "746761",
      "lat": 48.8,
      "lon": -100.7375,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 62.0,
      "ebshear": 18.0,
      "srh01": 240.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 240.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.9277
        },
        {
          "name": "alignment",
          "value": -1.2397
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1501
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.5420002937316895,
        "torsion": 0.0,
        "alignment": -1.2397127151489258,
        "S_field": 0.30829718708992004,
        "Gamma_field": 0.15821167826652527,
        "S_over_Gamma": 1.9486373662948608,
        "Da": 10.129179000854492,
        "E_coh": 0.6195211410522461,
        "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": [
          [
            [
              -100.78,
              48.83
            ],
            [
              -100.72,
              48.83
            ],
            [
              -100.7,
              48.82
            ],
            [
              -100.71,
              48.8
            ],
            [
              -100.71,
              48.77
            ],
            [
              -100.73,
              48.75
            ],
            [
              -100.77,
              48.77
            ],
            [
              -100.78,
              48.83
            ]
          ]
        ]
      },
      "raw_probability": 0.1501,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "afc589cbc7c06421e611b1a301fd2bdf51ac36040de899eb4fece5e6412c03ff",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1501,
        "probability": 0.001903,
        "confidence_lo": 0.001879,
        "confidence_hi": 0.001903,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ac0a8218cf2bf47bf8d5dc7dd613e510f9484313719d4b35fd2ecb4455a00ad7",
        "signature": {
          "alg": "ed25519",
          "sig": "0683c2daca8975f16a321ab68572943244e73f7b6e7b6978341a18aa347e8b4bab873d4f791be66568ca5517a47f25a8d2a27f61d16c57f1eb19e2ad04eaf509"
        }
      },
      "receipt_sha256": "ac0a8218cf2bf47bf8d5dc7dd613e510f9484313719d4b35fd2ecb4455a00ad7"
    },
    {
      "storm_id": "746768",
      "lat": 39.4133,
      "lon": -82.2122,
      "motion_east": 11.9,
      "motion_south": 10.7,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2191.0,
      "ebshear": 12.0,
      "srh01": 52.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.8027
        },
        {
          "name": "alignment",
          "value": 2.0263
        },
        {
          "name": "tau",
          "value": 0.8264
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1451
      },
      "coherence_score": 0.8264346718788147,
      "coherence_diagnostics": {
        "tau": 0.8264346718788147,
        "grad_tau": 0.128518745303154,
        "torsion": 0.0,
        "alignment": 2.0263071060180664,
        "S_field": 0.19097843766212463,
        "Gamma_field": 0.42154499888420105,
        "S_over_Gamma": 0.45304402709007263,
        "Da": 24.514245986938477,
        "E_coh": 0.2697175145149231,
        "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": [
          [
            [
              -82.23,
              39.44
            ],
            [
              -82.19,
              39.44
            ],
            [
              -82.18,
              39.43
            ],
            [
              -82.18,
              39.39
            ],
            [
              -82.19,
              39.38
            ],
            [
              -82.23,
              39.38
            ],
            [
              -82.24,
              39.39
            ],
            [
              -82.24,
              39.43
            ],
            [
              -82.23,
              39.44
            ]
          ]
        ]
      },
      "raw_probability": 0.1451,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "81f56ddaa165ca442cb5128ff95a8300eb8c5fb4f7b5b229fd1207586a063131",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1451,
        "probability": 0.001897,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001897,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8c8d8601fa17c44ad6664084f3d88990ca7dc66964fe84d5c4267534f7eb144f",
        "signature": {
          "alg": "ed25519",
          "sig": "1cd934ca7e1d77c46e429234d2c317f9df2cec4028469bf12231db38a56b484024c7bd2003dda64d49eeaf1f0ee9fddc7a5827da1121f923188f85b1e8737801"
        }
      },
      "receipt_sha256": "8c8d8601fa17c44ad6664084f3d88990ca7dc66964fe84d5c4267534f7eb144f"
    },
    {
      "storm_id": "746717",
      "lat": 39.5478,
      "lon": -84.2122,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 861.0,
      "ebshear": 18.0,
      "srh01": 70.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 70.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.4277
        },
        {
          "name": "alignment",
          "value": -2.903
        },
        {
          "name": "tau",
          "value": 0.9009
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1413
      },
      "coherence_score": 0.900918185710907,
      "coherence_diagnostics": {
        "tau": 0.900918185710907,
        "grad_tau": 0.08166926354169846,
        "torsion": 0.0,
        "alignment": -2.9029948711395264,
        "S_field": 0.3209272027015686,
        "Gamma_field": 0.576545000076294,
        "S_over_Gamma": 0.5566385984420776,
        "Da": 33.3119010925293,
        "E_coh": 0.5613980889320374,
        "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": [
          [
            [
              -84.22,
              39.58
            ],
            [
              -84.18,
              39.58
            ],
            [
              -84.18,
              39.52
            ],
            [
              -84.19,
              39.51
            ],
            [
              -84.22,
              39.51
            ],
            [
              -84.23,
              39.52
            ],
            [
              -84.23,
              39.56
            ],
            [
              -84.24,
              39.57
            ],
            [
              -84.22,
              39.58
            ]
          ]
        ]
      },
      "raw_probability": 0.1413,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "f6fa3608cd8e509f45f9ab86ec5fc5c1d9358d845d240afce9c56ec10b749905",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1413,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9aee20fe5432c951d8490ff687117a1983d6b2d9b29e323168114eb971db3b4",
        "signature": {
          "alg": "ed25519",
          "sig": "285b0fd5946933d680a80002655e88be85d2b48533a20a7a0adeda1123b9f0ac8ab09c7e8ffecb8576b5cc18e1b704c4481f9703c65229050b88660305db9a05"
        }
      },
      "receipt_sha256": "f9aee20fe5432c951d8490ff687117a1983d6b2d9b29e323168114eb971db3b4"
    },
    {
      "storm_id": "746173",
      "lat": 43.4492,
      "lon": -111.8033,
      "motion_east": 7.4,
      "motion_south": -7.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 437.0,
      "ebshear": 28.0,
      "srh01": 49.0,
      "maxllaz": 0.006,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 49.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 5.5631
        },
        {
          "name": "tau",
          "value": 0.5622
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1368
      },
      "coherence_score": 0.5621992349624634,
      "coherence_diagnostics": {
        "tau": 0.5621992349624634,
        "grad_tau": 0.08643575012683868,
        "torsion": 0.0,
        "alignment": 5.563069820404053,
        "S_field": 0.2879585027694702,
        "Gamma_field": 1.6090449094772339,
        "S_over_Gamma": 0.17896237969398499,
        "Da": 93.07014465332031,
        "E_coh": 0.030399946495890617,
        "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": [
          [
            [
              -111.83,
              43.5
            ],
            [
              -111.79,
              43.5
            ],
            [
              -111.76,
              43.47
            ],
            [
              -111.75,
              43.45
            ],
            [
              -111.75,
              43.41
            ],
            [
              -111.76,
              43.4
            ],
            [
              -111.81,
              43.4
            ],
            [
              -111.83,
              43.41
            ],
            [
              -111.83,
              43.42
            ],
            [
              -111.85,
              43.44
            ],
            [
              -111.85,
              43.49
            ],
            [
              -111.83,
              43.5
            ]
          ]
        ]
      },
      "raw_probability": 0.1368,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "5c85abde7a5c9cf7f4c4c872bf5106093faaa2ee9782f1d243409474a82e45ff",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1368,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "994de4aa020508d7abf83028413fdea5ac4a414bad5a9a5a7d4c9f7ff07b8bc0",
        "signature": {
          "alg": "ed25519",
          "sig": "537ab7e95751a1b7d509a20840ae67afd9b4b66c3a1761d1edcf433a600c623db9fa6aa62ac4d7e1fd86ebb1ad2559b4a35552404e43f3a4d474461500e31908"
        }
      },
      "receipt_sha256": "994de4aa020508d7abf83028413fdea5ac4a414bad5a9a5a7d4c9f7ff07b8bc0"
    },
    {
      "storm_id": "746487",
      "lat": 39.6578,
      "lon": -84.06,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1174.0,
      "ebshear": 14.0,
      "srh01": 68.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.4277
        },
        {
          "name": "alignment",
          "value": -2.903
        },
        {
          "name": "tau",
          "value": 0.9009
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.136
      },
      "coherence_score": 0.900918185710907,
      "coherence_diagnostics": {
        "tau": 0.900918185710907,
        "grad_tau": 0.08166926354169846,
        "torsion": 0.0,
        "alignment": -2.9029948711395264,
        "S_field": 0.3209272027015686,
        "Gamma_field": 0.576545000076294,
        "S_over_Gamma": 0.5566385984420776,
        "Da": 33.3119010925293,
        "E_coh": 0.5613980889320374,
        "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": [
          [
            [
              -84.07,
              39.69
            ],
            [
              -84.05,
              39.69
            ],
            [
              -84.03,
              39.67
            ],
            [
              -84.03,
              39.63
            ],
            [
              -84.04,
              39.62
            ],
            [
              -84.07,
              39.62
            ],
            [
              -84.09,
              39.64
            ],
            [
              -84.09,
              39.67
            ],
            [
              -84.07,
              39.69
            ]
          ]
        ]
      },
      "raw_probability": 0.136,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0142acf371d863df6b8126eeae1efd00b8ac6b665e289be052108709f2238769",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.136,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d86349e350be3323d8694a568684611c6bcc61024403f035de8e797ba4d107dc",
        "signature": {
          "alg": "ed25519",
          "sig": "b28526b50df05465798a3ba8e3661429c27db69f54e9553dc2a0e24b3a882d2e8eb78bece7b9a689950e62c1a22a570a7365eb5e73ad5c01eb3f3e914244950c"
        }
      },
      "receipt_sha256": "d86349e350be3323d8694a568684611c6bcc61024403f035de8e797ba4d107dc"
    },
    {
      "storm_id": "746731",
      "lat": 39.6436,
      "lon": -82.3164,
      "motion_east": 11.8,
      "motion_south": 10.6,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 923.0,
      "ebshear": 12.0,
      "srh01": 36.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.8027
        },
        {
          "name": "alignment",
          "value": 2.0263
        },
        {
          "name": "tau",
          "value": 0.8264
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1303
      },
      "coherence_score": 0.8264346718788147,
      "coherence_diagnostics": {
        "tau": 0.8264346718788147,
        "grad_tau": 0.128518745303154,
        "torsion": 0.0,
        "alignment": 2.0263071060180664,
        "S_field": 0.19097843766212463,
        "Gamma_field": 0.42154499888420105,
        "S_over_Gamma": 0.45304402709007263,
        "Da": 24.514245986938477,
        "E_coh": 0.2697175145149231,
        "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": [
          [
            [
              -82.32,
              39.7
            ],
            [
              -82.24,
              39.66
            ],
            [
              -82.22,
              39.64
            ],
            [
              -82.22,
              39.6
            ],
            [
              -82.24,
              39.58
            ],
            [
              -82.33,
              39.58
            ],
            [
              -82.36,
              39.61
            ],
            [
              -82.36,
              39.63
            ],
            [
              -82.37,
              39.64
            ],
            [
              -82.36,
              39.65
            ],
            [
              -82.37,
              39.66
            ],
            [
              -82.36,
              39.67
            ],
            [
              -82.36,
              39.69
            ],
            [
              -82.32,
              39.7
            ]
          ]
        ]
      },
      "raw_probability": 0.1303,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "44ee484b094bdbad42ad37d2c8f5e5560aad13d99af7571259e57d0a7b98fa97",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1303,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ae2cbc6ea93a772ca54fe0426402dd942fd9f1c65624413f7c9327bfa42049db",
        "signature": {
          "alg": "ed25519",
          "sig": "a09707ecfcc945519b970137ff70f919af4aa97de8c76841086737a9d3c6093e1aeafb261dda17b61c9f9c30a124811cd29a533372b865b14b543ef3e31d4e0e"
        }
      },
      "receipt_sha256": "ae2cbc6ea93a772ca54fe0426402dd942fd9f1c65624413f7c9327bfa42049db"
    },
    {
      "storm_id": "746669",
      "lat": 34.5975,
      "lon": -107.6125,
      "motion_east": 4.1,
      "motion_south": -3.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 279.0,
      "ebshear": 16.0,
      "srh01": 68.0,
      "maxllaz": 0.004,
      "mesh": 0.18,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9277
        },
        {
          "name": "alignment",
          "value": 8.2124
        },
        {
          "name": "tau",
          "value": 0.7409
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1296
      },
      "coherence_score": 0.7409107685089111,
      "coherence_diagnostics": {
        "tau": 0.7409107685089111,
        "grad_tau": 0.13864876329898834,
        "torsion": 0.0,
        "alignment": 8.212385177612305,
        "S_field": 0.32020804286003113,
        "Gamma_field": 0.6240450143814087,
        "S_over_Gamma": 0.5131168961524963,
        "Da": 35.58889389038086,
        "E_coh": 0.3300052285194397,
        "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": [
          [
            [
              -107.6,
              34.63
            ],
            [
              -107.59,
              34.62
            ],
            [
              -107.59,
              34.58
            ],
            [
              -107.61,
              34.56
            ],
            [
              -107.63,
              34.56
            ],
            [
              -107.64,
              34.58
            ],
            [
              -107.64,
              34.62
            ],
            [
              -107.6,
              34.63
            ]
          ]
        ]
      },
      "raw_probability": 0.1296,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "8c0b876022f49ee7a83d8ae13736156cd0ba007e9962910189656a87b65a3ac2",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1296,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2f8489d6406f6018c47514121ef3075d3375144b9bfdb4b6b950ff75fb805438",
        "signature": {
          "alg": "ed25519",
          "sig": "ceb5b22e5b17adfe3d194bfa27f1409def926cecd6519e9a5fcb35971b934d0c64678e66d47eaafff460289e938d8e077c1c4e366680641d675625a3e7332c0d"
        }
      },
      "receipt_sha256": "2f8489d6406f6018c47514121ef3075d3375144b9bfdb4b6b950ff75fb805438"
    },
    {
      "storm_id": "746765",
      "lat": 43.155,
      "lon": -94.0717,
      "motion_east": 6.9,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 26.0,
      "ebshear": 26.0,
      "srh01": 21.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5527
        },
        {
          "name": "alignment",
          "value": -4.0986
        },
        {
          "name": "tau",
          "value": 1.5595
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1294
      },
      "coherence_score": 1.559471607208252,
      "coherence_diagnostics": {
        "tau": 1.559471607208252,
        "grad_tau": 0.06543277204036713,
        "torsion": 0.0,
        "alignment": -4.098552227020264,
        "S_field": 0.3610624670982361,
        "Gamma_field": 0.16737833619117737,
        "S_over_Gamma": 2.157163619995117,
        "Da": 11.272305488586426,
        "E_coh": 0.4838758707046509,
        "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": [
          [
            [
              -94.12,
              43.19
            ],
            [
              -94.06,
              43.19
            ],
            [
              -94.05,
              43.18
            ],
            [
              -94.03,
              43.18
            ],
            [
              -94.02,
              43.17
            ],
            [
              -94.02,
              43.12
            ],
            [
              -94.03,
              43.11
            ],
            [
              -94.07,
              43.11
            ],
            [
              -94.08,
              43.12
            ],
            [
              -94.13,
              43.13
            ],
            [
              -94.13,
              43.17
            ],
            [
              -94.12,
              43.19
            ]
          ]
        ]
      },
      "raw_probability": 0.1294,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "5a9e8fedfafbcc5a47410add955e7a0823e85b3afe7605950bf6ad79650f823e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1294,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "527c5df02b1c67728990501150303f89db5b329e86bd4a17f1007f554463075c",
        "signature": {
          "alg": "ed25519",
          "sig": "015b1a06fafd2173c0a1ced78da5ad9726a9e38b624138fb7f31985111f7057d69fbab69abbbe8c66fd0653f87f382a91db1c4c5379b00d651aff6d13eddf30a"
        }
      },
      "receipt_sha256": "527c5df02b1c67728990501150303f89db5b329e86bd4a17f1007f554463075c"
    },
    {
      "storm_id": "745665",
      "lat": 39.5975,
      "lon": -84.5633,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 852.0,
      "ebshear": 21.0,
      "srh01": 85.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.4277
        },
        {
          "name": "alignment",
          "value": -2.903
        },
        {
          "name": "tau",
          "value": 0.9009
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1291
      },
      "coherence_score": 0.900918185710907,
      "coherence_diagnostics": {
        "tau": 0.900918185710907,
        "grad_tau": 0.08166926354169846,
        "torsion": 0.0,
        "alignment": -2.9029948711395264,
        "S_field": 0.3209272027015686,
        "Gamma_field": 0.576545000076294,
        "S_over_Gamma": 0.5566385984420776,
        "Da": 33.3119010925293,
        "E_coh": 0.5613980889320374,
        "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": [
          [
            [
              -84.62,
              39.66
            ],
            [
              -84.57,
              39.66
            ],
            [
              -84.55,
              39.64
            ],
            [
              -84.49,
              39.61
            ],
            [
              -84.47,
              39.59
            ],
            [
              -84.47,
              39.54
            ],
            [
              -84.49,
              39.52
            ],
            [
              -84.56,
              39.52
            ],
            [
              -84.62,
              39.55
            ],
            [
              -84.65,
              39.58
            ],
            [
              -84.65,
              39.64
            ],
            [
              -84.62,
              39.66
            ]
          ]
        ]
      },
      "raw_probability": 0.1291,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "b67d5b97b48febead2aedcefdb40a400bb9a68af057f6ed666b5917ff63f73ac",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1291,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d9b5617723410be6b3669bd366494899d30535a2b406bda11efce1d255840a6",
        "signature": {
          "alg": "ed25519",
          "sig": "1e810d512f13079e80d5b609802369208189784e0c03c74e86eb6f4b71c3cb4c536ef677c8ab85418b1c9006aa2cfcd8e35b7dc69c02044a925c1d71c3435c0f"
        }
      },
      "receipt_sha256": "1d9b5617723410be6b3669bd366494899d30535a2b406bda11efce1d255840a6"
    },
    {
      "storm_id": "746766",
      "lat": 40.5775,
      "lon": -111.6733,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 684.0,
      "ebshear": 26.0,
      "srh01": 149.0,
      "maxllaz": 0.002,
      "mesh": 0.22,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 149.0
        },
        {
          "name": "hrrr_pwat",
          "value": 9.1777
        },
        {
          "name": "alignment",
          "value": 0.7573
        },
        {
          "name": "tau",
          "value": 0.9469
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.129
      },
      "coherence_score": 0.9468936920166016,
      "coherence_diagnostics": {
        "tau": 0.9468936920166016,
        "grad_tau": 0.04415014758706093,
        "torsion": 0.0,
        "alignment": 0.7572999000549316,
        "S_field": 0.23917384445667267,
        "Gamma_field": 0.3840450346469879,
        "S_over_Gamma": 0.6227754950523376,
        "Da": 22.190685272216797,
        "E_coh": 0.3294784128665924,
        "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": [
          [
            [
              -111.7,
              40.63
            ],
            [
              -111.65,
              40.63
            ],
            [
              -111.64,
              40.62
            ],
            [
              -111.64,
              40.56
            ],
            [
              -111.63,
              40.55
            ],
            [
              -111.64,
              40.54
            ],
            [
              -111.66,
              40.55
            ],
            [
              -111.67,
              40.54
            ],
            [
              -111.7,
              40.54
            ],
            [
              -111.72,
              40.55
            ],
            [
              -111.73,
              40.59
            ],
            [
              -111.7,
              40.63
            ]
          ]
        ]
      },
      "raw_probability": 0.129,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "321a580340cf815b0ead5b31ec2a2e938c3a9a084d53ac818b58c9f2192794c6",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.129,
        "probability": 0.001888,
        "confidence_lo": 0.00183,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "189c33f56b3fe78864e61fe4bbfd26c2f93b3428f6d06df970862ac5c8a3b402",
        "signature": {
          "alg": "ed25519",
          "sig": "10beaaa0e76b28730009055b452ea3a1927c9977ac3c85ab0dc1e3c94a3b72039079cf949f77f894dbfb30c8b5160008f64d5d6cf13746394e6ca80d10d8850b"
        }
      },
      "receipt_sha256": "189c33f56b3fe78864e61fe4bbfd26c2f93b3428f6d06df970862ac5c8a3b402"
    },
    {
      "storm_id": "746452",
      "lat": 44.8759,
      "lon": -98.9671,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 33.0,
      "ebshear": 25.0,
      "srh01": 120.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 120.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.0527
        },
        {
          "name": "alignment",
          "value": -1.1148
        },
        {
          "name": "tau",
          "value": 1.0735
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1264
      },
      "coherence_score": 1.073535680770874,
      "coherence_diagnostics": {
        "tau": 1.073535680770874,
        "grad_tau": 0.21573901176452637,
        "torsion": 0.0,
        "alignment": -1.1148425340652466,
        "S_field": 0.15001271665096283,
        "Gamma_field": 0.1840450018644333,
        "S_over_Gamma": 0.8150871396064758,
        "Da": 11.653009414672852,
        "E_coh": 0.31009262800216675,
        "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": [
          [
            [
              -98.98,
              44.91
            ],
            [
              -98.96,
              44.9
            ],
            [
              -98.95,
              44.91
            ],
            [
              -98.94,
              44.9
            ],
            [
              -98.9,
              44.9
            ],
            [
              -98.89,
              44.89
            ],
            [
              -98.89,
              44.85
            ],
            [
              -98.9,
              44.84
            ],
            [
              -98.94,
              44.84
            ],
            [
              -98.95,
              44.83
            ],
            [
              -99.03,
              44.83
            ],
            [
              -99.05,
              44.84
            ],
            [
              -99.04,
              44.85
            ],
            [
              -99.03,
              44.89
            ],
            [
              -99.02,
              44.9
            ],
            [
              -98.99,
              44.9
            ],
            [
              -98.98,
              44.91
            ]
          ]
        ]
      },
      "raw_probability": 0.1264,
      "confidence_lo": 0.0015,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "e3fcdaf7594a5cf68d37a8e1acbb9012ef3d5e90eac29992781c94740f6a2d34",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1264,
        "probability": 0.001888,
        "confidence_lo": 0.001482,
        "confidence_hi": 0.001889,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "932ac946a3bdc16045d1d71a9882d8c35c60fa1a61c9b0ccefe3893bd823dfe4",
        "signature": {
          "alg": "ed25519",
          "sig": "0a12815f5aeeb2b96f6052cec89977ab4340cbd4fe585536c86bdedceee5aab6a3b5046dd2843c53e1c3a0747f3c16f10bb04eba5d5dadbfca4076d71c1efc0c"
        }
      },
      "receipt_sha256": "932ac946a3bdc16045d1d71a9882d8c35c60fa1a61c9b0ccefe3893bd823dfe4"
    },
    {
      "storm_id": "746710",
      "lat": 48.2885,
      "lon": -101.37,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0017,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 158.0,
      "ebshear": 13.0,
      "srh01": 170.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 170.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8027
        },
        {
          "name": "alignment",
          "value": 0.1081
        },
        {
          "name": "tau",
          "value": 0.542
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.124
      },
      "coherence_score": 0.5420002937316895,
      "coherence_diagnostics": {
        "tau": 0.5420002937316895,
        "grad_tau": 0.42837193608283997,
        "torsion": 0.0,
        "alignment": 0.10812664031982422,
        "S_field": 0.3317311406135559,
        "Gamma_field": 0.16071167588233948,
        "S_over_Gamma": 2.064138412475586,
        "Da": 10.249903678894043,
        "E_coh": 0.6476355791091919,
        "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": [
          [
            [
              -101.4,
              48.33
            ],
            [
              -101.38,
              48.32
            ],
            [
              -101.34,
              48.32
            ],
            [
              -101.31,
              48.29
            ],
            [
              -101.32,
              48.27
            ],
            [
              -101.32,
              48.24
            ],
            [
              -101.36,
              48.23
            ],
            [
              -101.38,
              48.25
            ],
            [
              -101.38,
              48.27
            ],
            [
              -101.4,
              48.28
            ],
            [
              -101.41,
              48.3
            ],
            [
              -101.41,
              48.32
            ],
            [
              -101.4,
              48.33
            ]
          ]
        ]
      },
      "raw_probability": 0.124,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0017,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "194440c707967a8e97213ed3ec31769139bc0207e8e181f790826b400a82f31e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.124,
        "probability": 0.001738,
        "confidence_lo": 0.001482,
        "confidence_hi": 0.001738,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "09d1e7199f46ec8f2b7d2bfc7d0c4009e0262bb910a3b9f41e96636d25d546b7",
        "signature": {
          "alg": "ed25519",
          "sig": "1626ce14fe3a079e6c65a8c0ab4c2d858a95a971408c1ee11b3528fea6a71c94f5b675a552e106be6f5a93580db87b44553673e886fd4fefe9ff010cf0bc9604"
        }
      },
      "receipt_sha256": "09d1e7199f46ec8f2b7d2bfc7d0c4009e0262bb910a3b9f41e96636d25d546b7"
    },
    {
      "storm_id": "746725",
      "lat": 25.8879,
      "lon": -80.0393,
      "motion_east": 4.4,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2620.0,
      "ebshear": 11.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 61.5527
        },
        {
          "name": "alignment",
          "value": -3.3762
        },
        {
          "name": "tau",
          "value": 1.1593
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1151
      },
      "coherence_score": 1.159264326095581,
      "coherence_diagnostics": {
        "tau": 1.159264326095581,
        "grad_tau": 0.770473837852478,
        "torsion": 0.0,
        "alignment": -3.376237392425537,
        "S_field": 1.0137771368026733,
        "Gamma_field": 0.21987833082675934,
        "S_over_Gamma": 4.6106276512146,
        "Da": 12.685476303100586,
        "E_coh": 0.9598790407180786,
        "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": [
          [
            [
              -80.06,
              25.93
            ],
            [
              -80.03,
              25.93
            ],
            [
              -80.02,
              25.91
            ],
            [
              -80.03,
              25.9
            ],
            [
              -80.01,
              25.88
            ],
            [
              -79.98,
              25.87
            ],
            [
              -79.98,
              25.86
            ],
            [
              -80.02,
              25.85
            ],
            [
              -80.03,
              25.83
            ],
            [
              -80.06,
              25.86
            ],
            [
              -80.1,
              25.86
            ],
            [
              -80.09,
              25.91
            ],
            [
              -80.08,
              25.91
            ],
            [
              -80.06,
              25.93
            ]
          ]
        ]
      },
      "raw_probability": 0.1151,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "a66e088b81182da04b5bc55a3c78a92ac96dc4c730b6f70b1d9ca88c3d60ceea",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1151,
        "probability": 0.001565,
        "confidence_lo": 0.001482,
        "confidence_hi": 0.001565,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4cf1d4e3e418fc1340853c8e4cf81290d50b9219b7005dfa786fcc5069556c33",
        "signature": {
          "alg": "ed25519",
          "sig": "2b015aa1d413a30379e8251fa352afd69baa71f835609a6e50e2e744c18c5327883452872f827fcb5a8e6c74fa23583a07369c969fa7934438cb1a3bce8fe30e"
        }
      },
      "receipt_sha256": "4cf1d4e3e418fc1340853c8e4cf81290d50b9219b7005dfa786fcc5069556c33"
    },
    {
      "storm_id": "746131",
      "lat": 26.3311,
      "lon": -79.6141,
      "motion_east": 1.6,
      "motion_south": 1.1,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2309.0,
      "ebshear": 19.0,
      "srh01": 42.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 62.0527
        },
        {
          "name": "alignment",
          "value": -1.0679
        },
        {
          "name": "tau",
          "value": 1.1716
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1143
      },
      "coherence_score": 1.1716104745864868,
      "coherence_diagnostics": {
        "tau": 1.1716104745864868,
        "grad_tau": 0.799667239189148,
        "torsion": 0.0,
        "alignment": -1.067867398262024,
        "S_field": 1.2688863277435303,
        "Gamma_field": 0.21071167290210724,
        "S_over_Gamma": 6.021908283233643,
        "Da": 12.209193229675293,
        "E_coh": 0.9743633270263672,
        "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": [
          [
            [
              -79.74,
              26.39
            ],
            [
              -79.71,
              26.39
            ],
            [
              -79.7,
              26.38
            ],
            [
              -79.69,
              26.39
            ],
            [
              -79.68,
              26.38
            ],
            [
              -79.65,
              26.38
            ],
            [
              -79.62,
              26.36
            ],
            [
              -79.6,
              26.36
            ],
            [
              -79.57,
              26.34
            ],
            [
              -79.54,
              26.34
            ],
            [
              -79.53,
              26.33
            ],
            [
              -79.45,
              26.33
            ],
            [
              -79.45,
              26.31
            ],
            [
              -79.47,
              26.29
            ],
            [
              -79.47,
              26.27
            ],
            [
              -79.49,
              26.25
            ],
            [
              -79.5,
              26.26
            ],
            [
              -79.53,
              26.26
            ],
            [
              -79.56,
              26.28
            ],
            [
              -79.58,
              26.27
            ],
            [
              -79.64,
              26.3
            ],
            [
              -79.74,
              26.3
            ],
            [
              -79.74,
              26.31
            ],
            [
              -79.72,
              26.33
            ],
            [
              -79.74,
              26.37
            ],
            [
              -79.73,
              26.38
            ],
            [
              -79.74,
              26.39
            ]
          ]
        ]
      },
      "raw_probability": 0.1143,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "e62eef618b32b038b61e39202e925330c4b34fca0d2e1dfc91a5302298bf6834",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1143,
        "probability": 0.001565,
        "confidence_lo": 0.001482,
        "confidence_hi": 0.001565,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "74f7836142d2f4e2a3bcb74a3ba3d09bc95ca548113018e4cc6bf888826a93be",
        "signature": {
          "alg": "ed25519",
          "sig": "d3018989c5db95cba492a4c6e0aaaacbbe498687a9cc502e7699f48e2a80083cf7d06c114dc046d2d6204490da6f2d3a384a85000c6a8b22e50a5482ccfa210e"
        }
      },
      "receipt_sha256": "74f7836142d2f4e2a3bcb74a3ba3d09bc95ca548113018e4cc6bf888826a93be"
    },
    {
      "storm_id": "745737",
      "lat": 33.3317,
      "lon": -106.2992,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 611.0,
      "ebshear": 34.0,
      "srh01": 110.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 110.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.5527
        },
        {
          "name": "alignment",
          "value": 2.7257
        },
        {
          "name": "tau",
          "value": 0.7006
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1113
      },
      "coherence_score": 0.7006106376647949,
      "coherence_diagnostics": {
        "tau": 0.7006106376647949,
        "grad_tau": 0.09769792854785919,
        "torsion": 0.0,
        "alignment": 2.7257261276245117,
        "S_field": 0.22010114789009094,
        "Gamma_field": 0.23571167886257172,
        "S_over_Gamma": 0.9337727427482605,
        "Da": 15.02623462677002,
        "E_coh": 0.45325443148612976,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -106.3,
              33.38
            ],
            [
              -106.27,
              33.38
            ],
            [
              -106.25,
              33.37
            ],
            [
              -106.23,
              33.33
            ],
            [
              -106.26,
              33.28
            ],
            [
              -106.28,
              33.27
            ],
            [
              -106.33,
              33.27
            ],
            [
              -106.35,
              33.29
            ],
            [
              -106.35,
              33.33
            ],
            [
              -106.34,
              33.35
            ],
            [
              -106.33,
              33.35
            ],
            [
              -106.3,
              33.38
            ]
          ]
        ]
      },
      "raw_probability": 0.1113,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0781957081debc6f14bd9c46fd19e5fc26b1947171e72f5b4e8bdc150bf0eaf1",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1113,
        "probability": 0.001565,
        "confidence_lo": 0.001482,
        "confidence_hi": 0.001565,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8a07e6c818eea30f083b07987582f49b28ced59f464e484b60407a8e1b644987",
        "signature": {
          "alg": "ed25519",
          "sig": "a781605beaa3e4bd7b00cd81171eaf2d60328ca5ee057c22ce1e7ef897d956c984f295b43951477d00a2c01d650a41665348567cc94c5a6ded55653dfeb2530d"
        }
      },
      "receipt_sha256": "8a07e6c818eea30f083b07987582f49b28ced59f464e484b60407a8e1b644987"
    },
    {
      "storm_id": "746670",
      "lat": 34.194,
      "lon": -107.519,
      "motion_east": 2.1,
      "motion_south": -7.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 466.0,
      "ebshear": 15.0,
      "srh01": 52.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.1777
        },
        {
          "name": "alignment",
          "value": 6.1321
        },
        {
          "name": "tau",
          "value": 0.6828
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1093
      },
      "coherence_score": 0.682803750038147,
      "coherence_diagnostics": {
        "tau": 0.682803750038147,
        "grad_tau": 0.10109046846628189,
        "torsion": 0.0,
        "alignment": 6.1320600509643555,
        "S_field": 0.3411794900894165,
        "Gamma_field": 0.5590450167655945,
        "S_over_Gamma": 0.6102898120880127,
        "Da": 34.0386962890625,
        "E_coh": 0.2938382029533386,
        "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": [
          [
            [
              -107.54,
              34.24
            ],
            [
              -107.5,
              34.23
            ],
            [
              -107.47,
              34.2
            ],
            [
              -107.47,
              34.15
            ],
            [
              -107.49,
              34.14
            ],
            [
              -107.53,
              34.15
            ],
            [
              -107.53,
              34.17
            ],
            [
              -107.56,
              34.2
            ],
            [
              -107.56,
              34.22
            ],
            [
              -107.54,
              34.24
            ]
          ]
        ]
      },
      "raw_probability": 0.1093,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "32178e011fb61be6638fc93281252b7ab8ee558f2e55dc9b1f89c568427edac8",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1093,
        "probability": 0.001564,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001565,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "14d9a0a1b07139449ca11049f9da2c61e91569342c3ade91f266d65c67af5a36",
        "signature": {
          "alg": "ed25519",
          "sig": "505ea3da18584d6497d5488a4d911767c7aec3b62bb1466ba4012a65de077257b87e1adb72278783b8e8f9f40ffca5cf12720fe5d0d26e72ba6810cc880e1800"
        }
      },
      "receipt_sha256": "14d9a0a1b07139449ca11049f9da2c61e91569342c3ade91f266d65c67af5a36"
    },
    {
      "storm_id": "746749",
      "lat": 32.6613,
      "lon": -106.9112,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 661.0,
      "ebshear": 31.0,
      "srh01": 143.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 143.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.9277
        },
        {
          "name": "alignment",
          "value": 1.8705
        },
        {
          "name": "tau",
          "value": 0.6002
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1028
      },
      "coherence_score": 0.6002126932144165,
      "coherence_diagnostics": {
        "tau": 0.6002126932144165,
        "grad_tau": 0.13825885951519012,
        "torsion": 0.0,
        "alignment": 1.8704993724822998,
        "S_field": 0.16011209785938263,
        "Gamma_field": 0.24487833678722382,
        "S_over_Gamma": 0.6538434624671936,
        "Da": 14.936151504516602,
        "E_coh": 0.4027663469314575,
        "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": [
          [
            [
              -106.91,
              32.7
            ],
            [
              -106.88,
              32.69
            ],
            [
              -106.88,
              32.65
            ],
            [
              -106.91,
              32.62
            ],
            [
              -106.92,
              32.63
            ],
            [
              -106.94,
              32.63
            ],
            [
              -106.94,
              32.67
            ],
            [
              -106.91,
              32.7
            ]
          ]
        ]
      },
      "raw_probability": 0.1028,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d38ece07e48b338b094ddfdcb5d98d307286951a02069ccca0a3c2aa186f24a4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1028,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "254846798139e83acc43a8b1cd936c692bc2e66dce34b1d09e6ada43d1d17f6e",
        "signature": {
          "alg": "ed25519",
          "sig": "77195483652eb2ff29245e57c0bae67441a3e0c14fe00b0616993330b400c5aa6f7d690f672e289f31989d1d9d456425358b4c6e9e8321712015c565cdf64803"
        }
      },
      "receipt_sha256": "254846798139e83acc43a8b1cd936c692bc2e66dce34b1d09e6ada43d1d17f6e"
    },
    {
      "storm_id": "746739",
      "lat": 34.0993,
      "lon": -107.3067,
      "motion_east": 1.7,
      "motion_south": -8.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 858.0,
      "ebshear": 20.0,
      "srh01": 45.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.1777
        },
        {
          "name": "alignment",
          "value": 6.1321
        },
        {
          "name": "tau",
          "value": 0.6828
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1021
      },
      "coherence_score": 0.682803750038147,
      "coherence_diagnostics": {
        "tau": 0.682803750038147,
        "grad_tau": 0.10109046846628189,
        "torsion": 0.0,
        "alignment": 6.1320600509643555,
        "S_field": 0.3411794900894165,
        "Gamma_field": 0.5590450167655945,
        "S_over_Gamma": 0.6102898120880127,
        "Da": 34.0386962890625,
        "E_coh": 0.2938382029533386,
        "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": [
          [
            [
              -107.31,
              34.22
            ],
            [
              -107.3,
              34.21
            ],
            [
              -107.28,
              34.21
            ],
            [
              -107.23,
              34.15
            ],
            [
              -107.23,
              34.04
            ],
            [
              -107.25,
              34.02
            ],
            [
              -107.27,
              33.98
            ],
            [
              -107.32,
              33.98
            ],
            [
              -107.35,
              34.01
            ],
            [
              -107.35,
              34.03
            ],
            [
              -107.36,
              34.04
            ],
            [
              -107.36,
              34.07
            ],
            [
              -107.34,
              34.11
            ],
            [
              -107.34,
              34.2
            ],
            [
              -107.31,
              34.22
            ]
          ]
        ]
      },
      "raw_probability": 0.1021,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "b333f9231cfe7387f388a32d0c9745b1e96cbd5b4a89128338331179309ac895",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1021,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d2fb4faf129db1fd8fc91c27ca80b75a8191523e92a66b14ac4ab4583236b527",
        "signature": {
          "alg": "ed25519",
          "sig": "7033f4e2474ff30e853bf28ed68105591fdceb3eba233e997ba4a4845097bdaeb9b2cfb943766ce97d27e0ff65e74f5177b85ca407b361d01e8db4a0c8a04b0d"
        }
      },
      "receipt_sha256": "d2fb4faf129db1fd8fc91c27ca80b75a8191523e92a66b14ac4ab4583236b527"
    },
    {
      "storm_id": "746636",
      "lat": 42.715,
      "lon": -111.0436,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 435.0,
      "ebshear": 19.0,
      "srh01": 184.0,
      "maxllaz": 0.002,
      "mesh": 0.42,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 184.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.5527
        },
        {
          "name": "alignment",
          "value": 1.5427
        },
        {
          "name": "tau",
          "value": 0.7247
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1012
      },
      "coherence_score": 0.7246627807617188,
      "coherence_diagnostics": {
        "tau": 0.7246627807617188,
        "grad_tau": 0.18997108936309814,
        "torsion": 0.0,
        "alignment": 1.5426592826843262,
        "S_field": 0.28358548879623413,
        "Gamma_field": 0.369878351688385,
        "S_over_Gamma": 0.7666993141174316,
        "Da": 22.047502517700195,
        "E_coh": 0.3378293812274933,
        "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": [
          [
            [
              -111.02,
              42.77
            ],
            [
              -111.0,
              42.76
            ],
            [
              -110.98,
              42.73
            ],
            [
              -110.98,
              42.71
            ],
            [
              -111.0,
              42.67
            ],
            [
              -111.04,
              42.64
            ],
            [
              -111.09,
              42.64
            ],
            [
              -111.11,
              42.65
            ],
            [
              -111.11,
              42.7
            ],
            [
              -111.09,
              42.72
            ],
            [
              -111.09,
              42.73
            ],
            [
              -111.05,
              42.76
            ],
            [
              -111.03,
              42.76
            ],
            [
              -111.02,
              42.77
            ]
          ]
        ]
      },
      "raw_probability": 0.1012,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "80e061298eaf441e179cf0d167d52eef4ae500d8d4d6daa5520dc62e80773df4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.1012,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c9c214b405318523e743e86343e76a549c38c08dd557fde6a0c3250a34b3b2cb",
        "signature": {
          "alg": "ed25519",
          "sig": "0ed0c2dc06691840f46643277980ea8af7a18d9cf0c5870f91cd8e9a145bf0b10c51946b2e86637422596d7506204550edec8ede445e3f79f1e7578e0f2e8105"
        }
      },
      "receipt_sha256": "c9c214b405318523e743e86343e76a549c38c08dd557fde6a0c3250a34b3b2cb"
    },
    {
      "storm_id": "746720",
      "lat": 31.741,
      "lon": -107.173,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 385.0,
      "ebshear": 39.0,
      "srh01": 104.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 104.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.0527
        },
        {
          "name": "alignment",
          "value": 0.7469
        },
        {
          "name": "tau",
          "value": 0.505
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0971
      },
      "coherence_score": 0.5049843788146973,
      "coherence_diagnostics": {
        "tau": 0.5049843788146973,
        "grad_tau": 0.06260926276445389,
        "torsion": 0.0,
        "alignment": 0.7469016313552856,
        "S_field": 0.27797019481658936,
        "Gamma_field": 0.5273783206939697,
        "S_over_Gamma": 0.5270792841911316,
        "Da": 32.57129669189453,
        "E_coh": 0.6661084890365601,
        "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": [
          [
            [
              -107.19,
              31.77
            ],
            [
              -107.14,
              31.77
            ],
            [
              -107.13,
              31.76
            ],
            [
              -107.14,
              31.71
            ],
            [
              -107.16,
              31.7
            ],
            [
              -107.19,
              31.7
            ],
            [
              -107.19,
              31.73
            ],
            [
              -107.2,
              31.74
            ],
            [
              -107.2,
              31.76
            ],
            [
              -107.19,
              31.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0971,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0d4febb735edc693639877b2663ea4a166ba8d9e8c5805b18d5a577f30a7f796",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0971,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "730bee6e1109d67da285f9ac1a905e174e368aa6a01043e9cce4516cf479a193",
        "signature": {
          "alg": "ed25519",
          "sig": "eb72320b7fc1c5719ed4cd70406cc93e27e964097c8cabaf8df8bc4773db0b00ad4094ddcb1e766858aa58cf19c2db41dff326276cdf1599694fe3c8e2768d06"
        }
      },
      "receipt_sha256": "730bee6e1109d67da285f9ac1a905e174e368aa6a01043e9cce4516cf479a193"
    },
    {
      "storm_id": "746698",
      "lat": 43.59,
      "lon": -110.1889,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 163.0,
      "ebshear": 14.0,
      "srh01": 164.0,
      "maxllaz": 0.004,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 164.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.4277
        },
        {
          "name": "alignment",
          "value": 3.5404
        },
        {
          "name": "tau",
          "value": 0.7137
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0955
      },
      "coherence_score": 0.713698148727417,
      "coherence_diagnostics": {
        "tau": 0.713698148727417,
        "grad_tau": 0.1381949633359909,
        "torsion": 0.0,
        "alignment": 3.5404303073883057,
        "S_field": 0.23373150825500488,
        "Gamma_field": 0.2957116961479187,
        "S_over_Gamma": 0.7904033064842224,
        "Da": 17.3056583404541,
        "E_coh": 0.47832533717155457,
        "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": [
          [
            [
              -110.21,
              43.62
            ],
            [
              -110.17,
              43.62
            ],
            [
              -110.15,
              43.6
            ],
            [
              -110.15,
              43.57
            ],
            [
              -110.17,
              43.55
            ],
            [
              -110.2,
              43.55
            ],
            [
              -110.22,
              43.57
            ],
            [
              -110.22,
              43.61
            ],
            [
              -110.21,
              43.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0955,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "9727b79fdb65aed8ade3b515be46d1a071991f72280531c5e59b06fae019f752",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0955,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd149d0fd7cf52c134763f88c7700825113e029d63cad517cc1ed7727c14edca",
        "signature": {
          "alg": "ed25519",
          "sig": "42910e2392b7a3f615f56179a8ee4b3f99537d1d0845425fd1ae25bfd1d3f277bce107b38c920f0d6875bebc8be3f643f22c1206a392b53a3bb66cbad74d770a"
        }
      },
      "receipt_sha256": "fd149d0fd7cf52c134763f88c7700825113e029d63cad517cc1ed7727c14edca"
    },
    {
      "storm_id": "746689",
      "lat": 49.9943,
      "lon": -69.0057,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.1777
        },
        {
          "name": "alignment",
          "value": -4.5522
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0949
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.55464768409729,
        "torsion": 0.0,
        "alignment": -4.552212715148926,
        "S_field": 0.4374420642852783,
        "Gamma_field": 0.17404501140117645,
        "S_over_Gamma": 2.5133845806121826,
        "Da": 10.196651458740234,
        "E_coh": 0.4356180429458618,
        "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": [
          [
            [
              -69.04,
              50.02
            ],
            [
              -68.98,
              50.02
            ],
            [
              -68.96,
              50.01
            ],
            [
              -68.96,
              49.98
            ],
            [
              -69.02,
              49.95
            ],
            [
              -69.04,
              49.96
            ],
            [
              -69.04,
              50.02
            ]
          ]
        ]
      },
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d3037b6fcd09d5cd0950e1d19488f7da240ae6a66abefa940f9a68444037bdef",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0949,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c6f34378cf0ec1e7cada62919a7201fd629c1f6097a7ad309aadaade3ac45686",
        "signature": {
          "alg": "ed25519",
          "sig": "05e370641ac3cb82572f3d2a54ae8c1bf0b5415c3cd97f25e122195787831d6841c6f0217450664d31fadd6b10a9de1e7cccc315a14e504baa8bb52b69573c0a"
        }
      },
      "receipt_sha256": "c6f34378cf0ec1e7cada62919a7201fd629c1f6097a7ad309aadaade3ac45686"
    },
    {
      "storm_id": "746668",
      "lat": 34.836,
      "lon": -106.843,
      "motion_east": 3.8,
      "motion_south": -4.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 758.0,
      "ebshear": 18.0,
      "srh01": 121.0,
      "maxllaz": 0.011,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 121.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.1777
        },
        {
          "name": "alignment",
          "value": 5.2424
        },
        {
          "name": "tau",
          "value": 0.8501
        },
        {
          "name": "maxllaz",
          "value": 0.011
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0928
      },
      "coherence_score": 0.8500714302062988,
      "coherence_diagnostics": {
        "tau": 0.8500714302062988,
        "grad_tau": 0.09097357094287872,
        "torsion": 0.0,
        "alignment": 5.2424468994140625,
        "S_field": 0.403570294380188,
        "Gamma_field": 0.3365449905395508,
        "S_over_Gamma": 1.1991569995880127,
        "Da": 19.88713264465332,
        "E_coh": 0.597518265247345,
        "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": [
          [
            [
              -106.87,
              34.89
            ],
            [
              -106.82,
              34.84
            ],
            [
              -106.8,
              34.83
            ],
            [
              -106.8,
              34.79
            ],
            [
              -106.81,
              34.77
            ],
            [
              -106.82,
              34.8
            ],
            [
              -106.86,
              34.82
            ],
            [
              -106.89,
              34.85
            ],
            [
              -106.89,
              34.88
            ],
            [
              -106.87,
              34.89
            ]
          ]
        ]
      },
      "raw_probability": 0.0928,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "9949bf735ee769fd39226302e150146b0cacc3345ef7b770aced133005f9e714",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0928,
        "probability": 0.001027,
        "confidence_lo": 0.000973,
        "confidence_hi": 0.001027,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "db7794abba480ddb69801f347987093e9e9982756fa6f75d00ac063ca768e5d9",
        "signature": {
          "alg": "ed25519",
          "sig": "c7de30efc7496d6882fa5d3cae335e256a110fb49e1c520de479c7a6d8a735326b6bc11a755dfad0dc3a64910ddfa144cae48bc9566f9e0128bbcaf85bc31f0d"
        }
      },
      "receipt_sha256": "db7794abba480ddb69801f347987093e9e9982756fa6f75d00ac063ca768e5d9"
    },
    {
      "storm_id": "745535",
      "lat": 34.1772,
      "lon": -106.9546,
      "motion_east": 3.0,
      "motion_south": -5.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 644.0,
      "ebshear": 19.0,
      "srh01": 48.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.6777
        },
        {
          "name": "alignment",
          "value": 6.4398
        },
        {
          "name": "tau",
          "value": 0.7629
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0871
      },
      "coherence_score": 0.7629446387290955,
      "coherence_diagnostics": {
        "tau": 0.7629446387290955,
        "grad_tau": 0.09488611668348312,
        "torsion": 0.0,
        "alignment": 6.439754009246826,
        "S_field": 0.2805664837360382,
        "Gamma_field": 0.3907116949558258,
        "S_over_Gamma": 0.718090832233429,
        "Da": 23.2825870513916,
        "E_coh": 0.16163673996925354,
        "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": [
          [
            [
              -106.83,
              34.42
            ],
            [
              -106.78,
              34.42
            ],
            [
              -106.77,
              34.4
            ],
            [
              -106.77,
              34.37
            ],
            [
              -106.75,
              34.35
            ],
            [
              -106.75,
              34.32
            ],
            [
              -106.74,
              34.31
            ],
            [
              -106.75,
              34.29
            ],
            [
              -106.77,
              34.29
            ],
            [
              -106.79,
              34.27
            ],
            [
              -106.79,
              34.23
            ],
            [
              -106.81,
              34.21
            ],
            [
              -106.81,
              34.18
            ],
            [
              -106.82,
              34.17
            ],
            [
              -106.85,
              34.17
            ],
            [
              -106.86,
              34.16
            ],
            [
              -106.89,
              34.16
            ],
            [
              -106.9,
              34.17
            ],
            [
              -106.92,
              34.16
            ],
            [
              -106.94,
              34.17
            ],
            [
              -106.95,
              34.16
            ],
            [
              -106.98,
              34.16
            ],
            [
              -107.03,
              34.12
            ],
            [
              -107.04,
              34.09
            ],
            [
              -107.06,
              34.07
            ],
            [
              -107.04,
              34.03
            ],
            [
              -107.04,
              33.99
            ],
            [
              -107.02,
              33.97
            ],
            [
              -107.02,
              33.95
            ],
            [
              -107.03,
              33.94
            ],
            [
              -107.02,
              33.93
            ],
            [
              -107.02,
              33.91
            ],
            [
              -107.06,
              33.9
            ],
            [
              -107.08,
              33.91
            ],
            [
              -107.09,
              33.94
            ],
            [
              -107.11,
              33.96
            ],
            [
              -107.15,
              33.98
            ],
            [
              -107.17,
              33.98
            ],
            [
              -107.17,
              34.01
            ],
            [
              -107.18,
              34.02
            ],
            [
              -107.17,
              34.04
            ],
            [
              -107.16,
              34.04
            ],
            [
              -107.12,
              34.07
            ],
            [
              -107.12,
              34.09
            ],
            [
              -107.1,
              34.13
            ],
            [
              -107.1,
              34.16
            ],
            [
              -107.08,
              34.17
            ],
            [
              -107.08,
              34.18
            ],
            [
              -107.1,
              34.2
            ],
            [
              -107.1,
              34.25
            ],
            [
              -107.07,
              34.28
            ],
            [
              -107.04,
              34.27
            ],
            [
              -107.01,
              34.29
            ],
            [
              -106.99,
              34.29
            ],
            [
              -107.0,
              34.25
            ],
            [
              -106.98,
              34.23
            ],
            [
              -106.96,
              34.23
            ],
            [
              -106.95,
              34.24
            ],
            [
              -106.9,
              34.24
            ],
            [
              -106.86,
              34.26
            ],
            [
              -106.84,
              34.25
            ],
            [
              -106.82,
              34.27
            ],
            [
              -106.82,
              34.3
            ],
            [
              -106.8,
              34.33
            ],
            [
              -106.82,
              34.35
            ],
            [
              -106.82,
              34.37
            ],
            [
              -106.84,
              34.38
            ],
            [
              -106.84,
              34.41
            ],
            [
              -106.83,
              34.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0871,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "424ee1b2ae2a21264aeeca3275699dfb195c54cdf89e815ad8b2551de167547f",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0871,
        "probability": 0.001,
        "confidence_lo": 0.000906,
        "confidence_hi": 0.001,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "382796643a5b948c4b8a6def5c6989398bc68f36f67c842d0af457de6a0cdaaa",
        "signature": {
          "alg": "ed25519",
          "sig": "36acdd6651a449b48f05754fe2a775efb78e17827de0c85766a7dee235e9ee60ffd2c77d0ec82ff182880bae1fdbc60c2f0da416bf43685166d9dccbdb64820b"
        }
      },
      "receipt_sha256": "382796643a5b948c4b8a6def5c6989398bc68f36f67c842d0af457de6a0cdaaa"
    },
    {
      "storm_id": "746771",
      "lat": 38.995,
      "lon": -81.585,
      "motion_east": 4.8,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1569.0,
      "ebshear": 13.0,
      "srh01": 67.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.9277
        },
        {
          "name": "alignment",
          "value": 8.0903
        },
        {
          "name": "tau",
          "value": 0.7501
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0756
      },
      "coherence_score": 0.7501372694969177,
      "coherence_diagnostics": {
        "tau": 0.7501372694969177,
        "grad_tau": 0.14570912718772888,
        "torsion": 0.0,
        "alignment": 8.090285301208496,
        "S_field": 0.08309677243232727,
        "Gamma_field": 0.6365450024604797,
        "S_over_Gamma": 0.13054344058036804,
        "Da": 41.29922103881836,
        "E_coh": 0.4814125597476959,
        "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": [
          [
            [
              -81.61,
              39.03
            ],
            [
              -81.56,
              39.03
            ],
            [
              -81.54,
              39.02
            ],
            [
              -81.54,
              38.99
            ],
            [
              -81.56,
              38.99
            ],
            [
              -81.58,
              38.97
            ],
            [
              -81.58,
              38.96
            ],
            [
              -81.6,
              38.95
            ],
            [
              -81.61,
              38.96
            ],
            [
              -81.61,
              39.0
            ],
            [
              -81.62,
              39.01
            ],
            [
              -81.61,
              39.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0756,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "002a150bbfd1f16ed864e533eecc8201eee9a4d6a722fce09bc99a3887003844",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0756,
        "probability": 0.000785,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000785,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5420df1896a14b423813a649485b25f9a4b8c6b403d7d0fb6def50bb64441b3a",
        "signature": {
          "alg": "ed25519",
          "sig": "395a1339b3c1456f8e16da0af3107bc9a42fcc1bb30b2223e8e0cafb44fce6f0e2339721fa0a9ec0449d9d8987e5204b68e14f4c342c17ab9fc8091d9ab4a107"
        }
      },
      "receipt_sha256": "5420df1896a14b423813a649485b25f9a4b8c6b403d7d0fb6def50bb64441b3a"
    },
    {
      "storm_id": "746774",
      "lat": 27.664,
      "lon": -77.967,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2464.0,
      "ebshear": 12.0,
      "srh01": 3.0,
      "maxllaz": 0.0,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.0527
        },
        {
          "name": "alignment",
          "value": -1.5659
        },
        {
          "name": "tau",
          "value": 1.5404
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0753
      },
      "coherence_score": 1.5403865575790405,
      "coherence_diagnostics": {
        "tau": 1.5403865575790405,
        "grad_tau": 0.06044667214155197,
        "torsion": 0.0,
        "alignment": -1.5658563375473022,
        "S_field": 0.5262302160263062,
        "Gamma_field": 0.24987834692001343,
        "S_over_Gamma": 2.105945587158203,
        "Da": 14.721022605895996,
        "E_coh": 0.8764698505401611,
        "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": [
          [
            [
              -77.97,
              27.7
            ],
            [
              -77.94,
              27.7
            ],
            [
              -77.93,
              27.69
            ],
            [
              -77.93,
              27.64
            ],
            [
              -77.95,
              27.62
            ],
            [
              -77.98,
              27.62
            ],
            [
              -78.0,
              27.63
            ],
            [
              -78.01,
              27.65
            ],
            [
              -77.99,
              27.69
            ],
            [
              -77.97,
              27.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0753,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "a42f7cb4b62604130f77db1ac63df18ddc13ca114d8327949063c4b4ad2dccbb",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0753,
        "probability": 0.000785,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000785,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "aafacba363fc4268ec696d72653237856590ea4b38fdf769f1cba943a4d5ad3b",
        "signature": {
          "alg": "ed25519",
          "sig": "7905a28e9f476e767af0916c079062a94c56ed26f6802caf31ba275ac2c7aefd8d2e36fd52b10146462cbfecbfcfb7b96ccdeff8aa88a8c3f0e7e02a609af906"
        }
      },
      "receipt_sha256": "aafacba363fc4268ec696d72653237856590ea4b38fdf769f1cba943a4d5ad3b"
    },
    {
      "storm_id": "746659",
      "lat": 25.958,
      "lon": -96.024,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4129.0,
      "ebshear": 19.0,
      "srh01": 20.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.3027
        },
        {
          "name": "alignment",
          "value": -1.2103
        },
        {
          "name": "tau",
          "value": 1.0276
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0729
      },
      "coherence_score": 1.0275566577911377,
      "coherence_diagnostics": {
        "tau": 1.0275566577911377,
        "grad_tau": 0.9175332188606262,
        "torsion": 0.0,
        "alignment": -1.2102786302566528,
        "S_field": 0.6832830309867859,
        "Gamma_field": 0.36654502153396606,
        "S_over_Gamma": 1.8641176223754883,
        "Da": 22.10561752319336,
        "E_coh": 0.909183144569397,
        "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": [
          [
            [
              -96.06,
              26.03
            ],
            [
              -95.97,
              26.03
            ],
            [
              -95.97,
              25.94
            ],
            [
              -95.98,
              25.93
            ],
            [
              -95.98,
              25.91
            ],
            [
              -95.99,
              25.91
            ],
            [
              -96.0,
              25.93
            ],
            [
              -96.02,
              25.93
            ],
            [
              -96.04,
              25.91
            ],
            [
              -96.05,
              25.92
            ],
            [
              -96.05,
              25.94
            ],
            [
              -96.06,
              25.95
            ],
            [
              -96.06,
              26.0
            ],
            [
              -96.07,
              26.01
            ],
            [
              -96.06,
              26.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0729,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "913503ebd5cf43b9441017267ff17c2f9ea5120ed5b6473a9233850b7dcadc06",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0729,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da0b7568a20aa0da862d5f1a5ee5eb8690329d602370a72d778d6a03b5643e80",
        "signature": {
          "alg": "ed25519",
          "sig": "6c9aecd990ee45e50c80efc5aef0a6b364babd2e7a0456f1d89c214da54f996c2f11219346055e06612bb75716f0199869fe964290d44f266da62036e5e64e08"
        }
      },
      "receipt_sha256": "da0b7568a20aa0da862d5f1a5ee5eb8690329d602370a72d778d6a03b5643e80"
    },
    {
      "storm_id": "746743",
      "lat": 25.143,
      "lon": -97.897,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3327.0,
      "ebshear": 28.0,
      "srh01": 41.0,
      "maxllaz": -0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0527
        },
        {
          "name": "alignment",
          "value": -0.0103
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": -0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0703
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.40771055221557617,
        "torsion": 0.0,
        "alignment": -0.010287284851074219,
        "S_field": 0.23231248557567596,
        "Gamma_field": 0.38487833738327026,
        "S_over_Gamma": 0.6035997867584229,
        "Da": 22.71202850341797,
        "E_coh": 0.3803803026676178,
        "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": [
          [
            [
              -97.95,
              25.18
            ],
            [
              -97.87,
              25.18
            ],
            [
              -97.86,
              25.17
            ],
            [
              -97.86,
              25.09
            ],
            [
              -97.87,
              25.08
            ],
            [
              -97.88,
              25.09
            ],
            [
              -97.88,
              25.14
            ],
            [
              -97.9,
              25.16
            ],
            [
              -97.95,
              25.16
            ],
            [
              -97.95,
              25.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0703,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d5e428b7924aeac766f462f9568cc70c75fac3d14eab67a9e1527a201d4b79e3",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0703,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "97b934e728cf847177279b4c933e4274caabd30ff64a87ae2b32d2b02283cc96",
        "signature": {
          "alg": "ed25519",
          "sig": "b424f94775bfe743dd787192dd564f27708b533c214c25bd921608a49850295f18a6e49a8d2989c0c5d28b9b16f0f8f4c1c6a3a957348b54d1cfb3d10e9a3504"
        }
      },
      "receipt_sha256": "97b934e728cf847177279b4c933e4274caabd30ff64a87ae2b32d2b02283cc96"
    },
    {
      "storm_id": "746706",
      "lat": 26.1669,
      "lon": -97.3994,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3791.0,
      "ebshear": 17.0,
      "srh01": 33.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 33.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.5527
        },
        {
          "name": "alignment",
          "value": -0.8331
        },
        {
          "name": "tau",
          "value": 0.7247
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0692
      },
      "coherence_score": 0.7247071266174316,
      "coherence_diagnostics": {
        "tau": 0.7247071266174316,
        "grad_tau": 0.6730066537857056,
        "torsion": 0.0,
        "alignment": -0.8331188559532166,
        "S_field": 0.4877914488315582,
        "Gamma_field": 0.2857116758823395,
        "S_over_Gamma": 1.7072856426239014,
        "Da": 17.204980850219727,
        "E_coh": 0.8638316988945007,
        "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": [
          [
            [
              -97.39,
              26.22
            ],
            [
              -97.37,
              26.21
            ],
            [
              -97.38,
              26.19
            ],
            [
              -97.35,
              26.17
            ],
            [
              -97.37,
              26.13
            ],
            [
              -97.37,
              26.11
            ],
            [
              -97.36,
              26.1
            ],
            [
              -97.4,
              26.1
            ],
            [
              -97.4,
              26.12
            ],
            [
              -97.44,
              26.14
            ],
            [
              -97.45,
              26.16
            ],
            [
              -97.45,
              26.19
            ],
            [
              -97.44,
              26.19
            ],
            [
              -97.43,
              26.21
            ],
            [
              -97.4,
              26.21
            ],
            [
              -97.39,
              26.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0692,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "31ac31bf79147e2b3285f11d7029cb30b21ee2593d09e5547c33fc7cceb58453",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0692,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b12c53add9309c984ed4e86562edd3ccccb9eee5f7a059d0702ebaac392f734d",
        "signature": {
          "alg": "ed25519",
          "sig": "2179cb27516f28cefd9492d48f3a273243bac89592d645e55f4811490e7776b282400b17ff134dd92b5794c9b698c07859e98b3bcb95028e0b6c3a49e3fde10a"
        }
      },
      "receipt_sha256": "b12c53add9309c984ed4e86562edd3ccccb9eee5f7a059d0702ebaac392f734d"
    },
    {
      "storm_id": "746755",
      "lat": 24.4856,
      "lon": -82.9522,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3201.0,
      "ebshear": 8.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.1147
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0673
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2477158308029175,
        "torsion": 0.0,
        "alignment": 1.1147127151489258,
        "S_field": 1.1960610151290894,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.721548080444336,
        "Da": 12.14021110534668,
        "E_coh": 0.9775135517120361,
        "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": [
          [
            [
              -83.0,
              24.52
            ],
            [
              -82.91,
              24.52
            ],
            [
              -82.91,
              24.44
            ],
            [
              -82.92,
              24.44
            ],
            [
              -82.92,
              24.47
            ],
            [
              -82.94,
              24.49
            ],
            [
              -82.98,
              24.49
            ],
            [
              -82.99,
              24.48
            ],
            [
              -83.0,
              24.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0673,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "9f089161db9c8206745601db3ab2b8fe44bcd5ea2658614470fa5e1840564ab7",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0673,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8ad4e984f188bdee414b292f5d19dcaa264c1ff4c30b6c1a7443701674089979",
        "signature": {
          "alg": "ed25519",
          "sig": "0fbab37d43f5511c857da13589167778b5ebd89205f91a7fafc65c72031fca47660c7c05bc6c3850b53bf48de81088dff29a598543dd28e4b8478275fd75090b"
        }
      },
      "receipt_sha256": "8ad4e984f188bdee414b292f5d19dcaa264c1ff4c30b6c1a7443701674089979"
    },
    {
      "storm_id": "746758",
      "lat": 24.3514,
      "lon": -84.1679,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2961.0,
      "ebshear": 9.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.5527
        },
        {
          "name": "alignment",
          "value": 0.5522
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0654
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2072365283966064,
        "torsion": 0.0,
        "alignment": 0.5522127151489258,
        "S_field": 1.245526671409607,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.958174705505371,
        "Da": 11.976215362548828,
        "E_coh": 0.9814661741256714,
        "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": [
          [
            [
              -84.2,
              24.4
            ],
            [
              -84.12,
              24.4
            ],
            [
              -84.12,
              24.38
            ],
            [
              -84.11,
              24.37
            ],
            [
              -84.11,
              24.29
            ],
            [
              -84.12,
              24.29
            ],
            [
              -84.14,
              24.31
            ],
            [
              -84.2,
              24.31
            ],
            [
              -84.21,
              24.32
            ],
            [
              -84.2,
              24.33
            ],
            [
              -84.2,
              24.36
            ],
            [
              -84.21,
              24.37
            ],
            [
              -84.21,
              24.39
            ],
            [
              -84.2,
              24.4
            ]
          ]
        ]
      },
      "raw_probability": 0.0654,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "fb292679d0489f89965fa8e8580a89f007ebe07cccb2a412512b3c00e1cb7f7e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0654,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "392b98ffe87a3b02c29606c19b33929ec35733458843dd72be4705df048c4076",
        "signature": {
          "alg": "ed25519",
          "sig": "b03ebeb3e70f9daaa0081623d41e2f4c6772a316ba25fd0a1ab9dc48158661cc4a27f4ef7cb44cfb52874fdb8056e5ccc1d1bedc3d0cc70766686d82f22f3c0f"
        }
      },
      "receipt_sha256": "392b98ffe87a3b02c29606c19b33929ec35733458843dd72be4705df048c4076"
    },
    {
      "storm_id": "746728",
      "lat": 24.8192,
      "lon": -82.9658,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2883.0,
      "ebshear": 9.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.1147
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0641
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2477158308029175,
        "torsion": 0.0,
        "alignment": 1.1147127151489258,
        "S_field": 1.1960610151290894,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.721548080444336,
        "Da": 12.14021110534668,
        "E_coh": 0.9775135517120361,
        "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": [
          [
            [
              -82.99,
              24.86
            ],
            [
              -82.97,
              24.85
            ],
            [
              -82.91,
              24.85
            ],
            [
              -82.92,
              24.81
            ],
            [
              -82.93,
              24.82
            ],
            [
              -82.96,
              24.82
            ],
            [
              -82.97,
              24.81
            ],
            [
              -82.97,
              24.77
            ],
            [
              -82.98,
              24.76
            ],
            [
              -83.0,
              24.77
            ],
            [
              -83.0,
              24.85
            ],
            [
              -82.99,
              24.86
            ]
          ]
        ]
      },
      "raw_probability": 0.0641,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "e4cb554157359c164c220589e8ac0e1d21a691efc6f7551fe7927be0ccfc6501",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0641,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9fb77dfab9af9d47393ed926ec5f6fdc89151dd7e566bcfb613749ee2538ac99",
        "signature": {
          "alg": "ed25519",
          "sig": "d804d3cce0ab922da7293ea68e18477a689904c61edcc43a815a0df1c36f005b94a6070420d403a889271f6d5d5e66375b5aa63c3087ad7020fc32641a2ac70c"
        }
      },
      "receipt_sha256": "9fb77dfab9af9d47393ed926ec5f6fdc89151dd7e566bcfb613749ee2538ac99"
    },
    {
      "storm_id": "746683",
      "lat": 25.7209,
      "lon": -77.7536,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2568.0,
      "ebshear": 11.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.25,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.4277
        },
        {
          "name": "alignment",
          "value": -1.3787
        },
        {
          "name": "tau",
          "value": 0.9716
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0627
      },
      "coherence_score": 0.9716111421585083,
      "coherence_diagnostics": {
        "tau": 0.9716111421585083,
        "grad_tau": 0.695652961730957,
        "torsion": 0.0,
        "alignment": -1.3786810636520386,
        "S_field": 0.6719983816146851,
        "Gamma_field": 0.27821168303489685,
        "S_over_Gamma": 2.4154212474823,
        "Da": 16.338157653808594,
        "E_coh": 0.9661551117897034,
        "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": [
          [
            [
              -77.78,
              25.77
            ],
            [
              -77.72,
              25.76
            ],
            [
              -77.71,
              25.73
            ],
            [
              -77.72,
              25.72
            ],
            [
              -77.73,
              25.68
            ],
            [
              -77.74,
              25.69
            ],
            [
              -77.76,
              25.69
            ],
            [
              -77.77,
              25.68
            ],
            [
              -77.79,
              25.69
            ],
            [
              -77.79,
              25.75
            ],
            [
              -77.78,
              25.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0627,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3756718427e1566fea94043d5625e929a31821269afb8bd03ec1c9f291d17a7a",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0627,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c3c8c8ed6136ecb74dc90c3e114580dfbf80177347cc6bea8665942008f40e4f",
        "signature": {
          "alg": "ed25519",
          "sig": "decf11af50ad980e3e1b07909d87f273f43d291be26c690cbbb26a8dfe4eacb4007b8248a168e33c3c07243f15b7394641a142ea8881f372d27f710170888e08"
        }
      },
      "receipt_sha256": "c3c8c8ed6136ecb74dc90c3e114580dfbf80177347cc6bea8665942008f40e4f"
    },
    {
      "storm_id": "746757",
      "lat": 24.466,
      "lon": -83.942,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2931.0,
      "ebshear": 8.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.5527
        },
        {
          "name": "alignment",
          "value": 0.5522
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0613
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2072365283966064,
        "torsion": 0.0,
        "alignment": 0.5522127151489258,
        "S_field": 1.245526671409607,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.958174705505371,
        "Da": 11.976215362548828,
        "E_coh": 0.9814661741256714,
        "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": [
          [
            [
              -83.97,
              24.5
            ],
            [
              -83.96,
              24.49
            ],
            [
              -83.9,
              24.49
            ],
            [
              -83.89,
              24.47
            ],
            [
              -83.9,
              24.46
            ],
            [
              -83.91,
              24.42
            ],
            [
              -83.96,
              24.41
            ],
            [
              -83.98,
              24.43
            ],
            [
              -83.98,
              24.49
            ],
            [
              -83.97,
              24.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0613,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "3e4ce10e61ad540220d7cf3dde40f7df3223e57759e5f1ecf5c55d57373cee12",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0613,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a1eca8ea31f36d02a59d8e5569af50a03090a89c9c1d05506e69eb2fb5866479",
        "signature": {
          "alg": "ed25519",
          "sig": "f28aa60025800c2fbcec3e1e6ae4c3488aa28209e406163fb7dbdfda297a3477437c329d38a73e756a3facbe06566aad678359ddc8dc94a96a0c79f530101409"
        }
      },
      "receipt_sha256": "a1eca8ea31f36d02a59d8e5569af50a03090a89c9c1d05506e69eb2fb5866479"
    },
    {
      "storm_id": "746744",
      "lat": 24.7053,
      "lon": -98.2787,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2647.0,
      "ebshear": 31.0,
      "srh01": 29.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.0527
        },
        {
          "name": "alignment",
          "value": -0.0103
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0601
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.40771055221557617,
        "torsion": 0.0,
        "alignment": -0.010287284851074219,
        "S_field": 0.23231248557567596,
        "Gamma_field": 0.38487833738327026,
        "S_over_Gamma": 0.6035997867584229,
        "Da": 22.71202850341797,
        "E_coh": 0.3803803026676178,
        "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": [
          [
            [
              -98.31,
              24.75
            ],
            [
              -98.27,
              24.74
            ],
            [
              -98.26,
              24.72
            ],
            [
              -98.23,
              24.72
            ],
            [
              -98.23,
              24.64
            ],
            [
              -98.24,
              24.64
            ],
            [
              -98.24,
              24.7
            ],
            [
              -98.25,
              24.71
            ],
            [
              -98.27,
              24.69
            ],
            [
              -98.27,
              24.66
            ],
            [
              -98.28,
              24.66
            ],
            [
              -98.35,
              24.72
            ],
            [
              -98.35,
              24.74
            ],
            [
              -98.32,
              24.74
            ],
            [
              -98.31,
              24.75
            ]
          ]
        ]
      },
      "raw_probability": 0.0601,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "0a70c79cd9a754c1ecca89e00dd69e5f04ddd937fa8846b6121de9fff78199d2",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0601,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f0a260251add606ec9b0069a70e74ff49de61f0ee250b076f0362cbeac1e6946",
        "signature": {
          "alg": "ed25519",
          "sig": "b9a80d0bb7e4aa3c276a96cdc57b8703323c16d70c70f6385f72fc074febc0b94e6165c4cbff0c2c10cd4182fd282f819d2a402d441909c4e20bb5e712e0df0c"
        }
      },
      "receipt_sha256": "f0a260251add606ec9b0069a70e74ff49de61f0ee250b076f0362cbeac1e6946"
    },
    {
      "storm_id": "746449",
      "lat": 24.9567,
      "lon": -95.9673,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4033.0,
      "ebshear": 26.0,
      "srh01": 18.0,
      "maxllaz": 0.001,
      "mesh": 0.26,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.6777
        },
        {
          "name": "alignment",
          "value": 1.3647
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0599
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.0275566577911377,
        "torsion": 0.0,
        "alignment": 1.3647127151489258,
        "S_field": 0.7986056804656982,
        "Gamma_field": 0.21404500305652618,
        "S_over_Gamma": 3.731017589569092,
        "Da": 12.9735746383667,
        "E_coh": 0.9429429173469543,
        "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": [
          [
            [
              -96.01,
              25.03
            ],
            [
              -95.93,
              25.03
            ],
            [
              -95.93,
              25.0
            ],
            [
              -95.91,
              24.98
            ],
            [
              -95.91,
              24.96
            ],
            [
              -95.93,
              24.95
            ],
            [
              -95.93,
              24.91
            ],
            [
              -95.95,
              24.87
            ],
            [
              -96.01,
              24.87
            ],
            [
              -96.02,
              24.89
            ],
            [
              -96.01,
              24.92
            ],
            [
              -95.99,
              24.94
            ],
            [
              -95.99,
              24.98
            ],
            [
              -95.98,
              24.99
            ],
            [
              -96.01,
              25.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0599,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "f93c6e975047df02f2427ab1f55088a190fd1bcc6f1d6326c9cb53846fbba277",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0599,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0061635c0cbbe840ba38ed1f8e76a6fabf259f6f7aff2bab4bdea2285d0e8bc7",
        "signature": {
          "alg": "ed25519",
          "sig": "fb0dce5802e986c671571fb6b365e173ddcb5cb632b80e2e54a9827503fa6e6d52f7d850fd813339a5aff3f099033a090fdd3fdb9bf80f7cf50b4aeb80bada06"
        }
      },
      "receipt_sha256": "0061635c0cbbe840ba38ed1f8e76a6fabf259f6f7aff2bab4bdea2285d0e8bc7"
    },
    {
      "storm_id": "746762",
      "lat": 44.5082,
      "lon": -111.4682,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 140.0,
      "ebshear": 7.0,
      "srh01": 39.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.6777
        },
        {
          "name": "alignment",
          "value": 0.7994
        },
        {
          "name": "tau",
          "value": 0.5051
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0583
      },
      "coherence_score": 0.5050809979438782,
      "coherence_diagnostics": {
        "tau": 0.5050809979438782,
        "grad_tau": 0.014807911589741707,
        "torsion": 0.0,
        "alignment": 0.799368679523468,
        "S_field": 0.18361486494541168,
        "Gamma_field": 1.0565450191497803,
        "S_over_Gamma": 0.17378801107406616,
        "Da": 62.75316619873047,
        "E_coh": 0.34039297699928284,
        "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": [
          [
            [
              -111.5,
              44.55
            ],
            [
              -111.47,
              44.55
            ],
            [
              -111.43,
              44.52
            ],
            [
              -111.42,
              44.52
            ],
            [
              -111.42,
              44.48
            ],
            [
              -111.44,
              44.46
            ],
            [
              -111.45,
              44.47
            ],
            [
              -111.48,
              44.47
            ],
            [
              -111.52,
              44.5
            ],
            [
              -111.52,
              44.52
            ],
            [
              -111.5,
              44.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0583,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "f8480f04fc8f8b247be8eb630a0944dc202a8087b4d3be551c787494318bd013",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0583,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5e40b76f9cd8ca86858425cb0a3dd85a8a92ecde6ce0e58549beabd0618e20e8",
        "signature": {
          "alg": "ed25519",
          "sig": "98e0ab4f06db3ee425fc75d067c52c57e75e9bc6ffc8f8682753da8a8491276e90b2302dcae628d1d8543058b215f3c8636e7fa922e4781f5f9c96971dead808"
        }
      },
      "receipt_sha256": "5e40b76f9cd8ca86858425cb0a3dd85a8a92ecde6ce0e58549beabd0618e20e8"
    },
    {
      "storm_id": "746759",
      "lat": 24.2692,
      "lon": -83.4369,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2899.0,
      "ebshear": 10.0,
      "srh01": 4.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.1147
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0572
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2477158308029175,
        "torsion": 0.0,
        "alignment": 1.1147127151489258,
        "S_field": 1.1960610151290894,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.721548080444336,
        "Da": 12.14021110534668,
        "E_coh": 0.9775135517120361,
        "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": [
          [
            [
              -83.47,
              24.31
            ],
            [
              -83.44,
              24.31
            ],
            [
              -83.43,
              24.3
            ],
            [
              -83.38,
              24.3
            ],
            [
              -83.38,
              24.29
            ],
            [
              -83.42,
              24.29
            ],
            [
              -83.44,
              24.27
            ],
            [
              -83.44,
              24.24
            ],
            [
              -83.43,
              24.23
            ],
            [
              -83.45,
              24.21
            ],
            [
              -83.46,
              24.21
            ],
            [
              -83.47,
              24.23
            ],
            [
              -83.47,
              24.31
            ]
          ]
        ]
      },
      "raw_probability": 0.0572,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "249c78b19b8f9df56f706de533c0adfa9dc134b8a5ba3a34082ed402ca3c0a36",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0572,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "496633772063eaff7582bf1714fad192199998eb155b10d7f8885ef316c128b8",
        "signature": {
          "alg": "ed25519",
          "sig": "4608315f7b2f195cd5da48e6beec661c0fc163dd34b11bca5dc480246422e86f361966e748dd00ba23e1c2823a77f1cb85c64414f1b2ba22d9d09c8c806a140a"
        }
      },
      "receipt_sha256": "496633772063eaff7582bf1714fad192199998eb155b10d7f8885ef316c128b8"
    },
    {
      "storm_id": "746580",
      "lat": 27.1558,
      "lon": -79.2633,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2890.0,
      "ebshear": 22.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.2,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6777
        },
        {
          "name": "alignment",
          "value": -0.0948
        },
        {
          "name": "tau",
          "value": 1.5946
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0554
      },
      "coherence_score": 1.594589352607727,
      "coherence_diagnostics": {
        "tau": 1.594589352607727,
        "grad_tau": 0.250593364238739,
        "torsion": 0.0,
        "alignment": -0.094766765832901,
        "S_field": 0.756780207157135,
        "Gamma_field": 0.22737833857536316,
        "S_over_Gamma": 3.3282864093780518,
        "Da": 13.215262413024902,
        "E_coh": 0.9580003619194031,
        "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": [
          [
            [
              -79.28,
              27.21
            ],
            [
              -79.25,
              27.21
            ],
            [
              -79.2,
              27.17
            ],
            [
              -79.2,
              27.11
            ],
            [
              -79.21,
              27.1
            ],
            [
              -79.26,
              27.1
            ],
            [
              -79.29,
              27.12
            ],
            [
              -79.3,
              27.14
            ],
            [
              -79.29,
              27.15
            ],
            [
              -79.3,
              27.16
            ],
            [
              -79.3,
              27.19
            ],
            [
              -79.28,
              27.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0554,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "ce4fed515dc6f8f76ec268b777f7f938b8249b8a309983c0fa3ae2cc2107503d",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0554,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6f227008b1341dffefe6eb01725da2404c9a83a1a09acdb144652c1c17fd9d35",
        "signature": {
          "alg": "ed25519",
          "sig": "02e5b003700cfc9d7beffa405a3be9e74973b59aec7b6b7ad1db15555e23f9ab6f25560e2cce096c7cdd8394ee490b11bb6afff25891a6e2d96eda0940af7008"
        }
      },
      "receipt_sha256": "6f227008b1341dffefe6eb01725da2404c9a83a1a09acdb144652c1c17fd9d35"
    },
    {
      "storm_id": "746742",
      "lat": 25.3595,
      "lon": -79.6674,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3386.0,
      "ebshear": 11.0,
      "srh01": 11.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.3022
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0546
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.1716104745864868,
        "torsion": 0.0,
        "alignment": 1.3022127151489258,
        "S_field": 1.2852394580841064,
        "Gamma_field": 0.21321167051792145,
        "S_over_Gamma": 6.0279974937438965,
        "Da": 12.400164604187012,
        "E_coh": 0.9770945310592651,
        "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": [
          [
            [
              -79.69,
              25.43
            ],
            [
              -79.68,
              25.42
            ],
            [
              -79.63,
              25.42
            ],
            [
              -79.62,
              25.43
            ],
            [
              -79.62,
              25.41
            ],
            [
              -79.61,
              25.4
            ],
            [
              -79.61,
              25.35
            ],
            [
              -79.62,
              25.34
            ],
            [
              -79.62,
              25.31
            ],
            [
              -79.64,
              25.29
            ],
            [
              -79.68,
              25.29
            ],
            [
              -79.7,
              25.27
            ],
            [
              -79.72,
              25.27
            ],
            [
              -79.72,
              25.3
            ],
            [
              -79.71,
              25.31
            ],
            [
              -79.71,
              25.37
            ],
            [
              -79.7,
              25.38
            ],
            [
              -79.71,
              25.41
            ],
            [
              -79.69,
              25.43
            ]
          ]
        ]
      },
      "raw_probability": 0.0546,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "5dcb291ac831a9b35d07beddaa30609f0986629176a3948ddeed1b3491ec04cf",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0546,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8c65bd0c53b3ff69135739986090e32a76ada123961f0c877d52c4ce5d831634",
        "signature": {
          "alg": "ed25519",
          "sig": "bca5c366afd222d6933777838c44e47cdea26bcc3d172d868846f9da8fbf3fa3c48dee25e667a9ae8374b7bb4b8b00ee4925870c39bfb8bf0086906150f09b01"
        }
      },
      "receipt_sha256": "8c65bd0c53b3ff69135739986090e32a76ada123961f0c877d52c4ce5d831634"
    },
    {
      "storm_id": "746684",
      "lat": 25.4422,
      "lon": -83.5222,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2936.0,
      "ebshear": 11.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.1147
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0542
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2477158308029175,
        "torsion": 0.0,
        "alignment": 1.1147127151489258,
        "S_field": 1.1960610151290894,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.721548080444336,
        "Da": 12.14021110534668,
        "E_coh": 0.9775135517120361,
        "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": [
          [
            [
              -83.54,
              25.48
            ],
            [
              -83.5,
              25.47
            ],
            [
              -83.49,
              25.46
            ],
            [
              -83.49,
              25.42
            ],
            [
              -83.5,
              25.41
            ],
            [
              -83.52,
              25.41
            ],
            [
              -83.56,
              25.39
            ],
            [
              -83.56,
              25.46
            ],
            [
              -83.54,
              25.48
            ]
          ]
        ]
      },
      "raw_probability": 0.0542,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "6f171aa2a52b21fb4f5be4813b289459abad54cb2d064d2df7791390c16e19f4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0542,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4749bb5889c179065d0ccd7d61be1e4ca5a83f4ddd0bff4f12325072ab424035",
        "signature": {
          "alg": "ed25519",
          "sig": "292fb36610a01118ae766cc63db98310cc90387900b5149b84b34e9eec29fd7408c9ccaeb4c9085ab915f853380ef686deb07963786b3fc87879a448256c3a0b"
        }
      },
      "receipt_sha256": "4749bb5889c179065d0ccd7d61be1e4ca5a83f4ddd0bff4f12325072ab424035"
    },
    {
      "storm_id": "746726",
      "lat": 25.572,
      "lon": -83.186,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3056.0,
      "ebshear": 14.0,
      "srh01": 17.0,
      "maxllaz": 0.001,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.1147
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0541
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.2477158308029175,
        "torsion": 0.0,
        "alignment": 1.1147127151489258,
        "S_field": 1.1960610151290894,
        "Gamma_field": 0.20904500782489777,
        "S_over_Gamma": 5.721548080444336,
        "Da": 12.14021110534668,
        "E_coh": 0.9775135517120361,
        "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": [
          [
            [
              -83.19,
              25.61
            ],
            [
              -83.15,
              25.6
            ],
            [
              -83.14,
              25.59
            ],
            [
              -83.14,
              25.57
            ],
            [
              -83.16,
              25.55
            ],
            [
              -83.22,
              25.52
            ],
            [
              -83.23,
              25.53
            ],
            [
              -83.22,
              25.55
            ],
            [
              -83.22,
              25.59
            ],
            [
              -83.19,
              25.61
            ]
          ]
        ]
      },
      "raw_probability": 0.0541,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "2e6b148bf5c2af31a3b65181e32d783e653c322820c02f11c10a71e04d2310c4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0541,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e880c73609b544ae66a7572900b672a8cd7d8a0c873a547dd3963a07f2988ead",
        "signature": {
          "alg": "ed25519",
          "sig": "372250ddb63132454fc73f4504bbd960957072d6e8920991c48d559cb943fa4ea53ce57aaf905f028ac3bd211719795901def51927a0ed23b0c8266f6373d20f"
        }
      },
      "receipt_sha256": "e880c73609b544ae66a7572900b672a8cd7d8a0c873a547dd3963a07f2988ead"
    },
    {
      "storm_id": "746756",
      "lat": 24.4769,
      "lon": -81.5492,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3984.0,
      "ebshear": 11.0,
      "srh01": 20.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 60.0527
        },
        {
          "name": "alignment",
          "value": 2.0522
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0522
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.253847360610962,
        "torsion": 0.0,
        "alignment": 2.052212715148926,
        "S_field": 1.2600337266921997,
        "Gamma_field": 0.21737833321094513,
        "S_over_Gamma": 5.796501159667969,
        "Da": 12.89206314086914,
        "E_coh": 0.9727632403373718,
        "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": [
          [
            [
              -81.59,
              24.51
            ],
            [
              -81.51,
              24.51
            ],
            [
              -81.51,
              24.5
            ],
            [
              -81.49,
              24.48
            ],
            [
              -81.51,
              24.46
            ],
            [
              -81.53,
              24.47
            ],
            [
              -81.55,
              24.45
            ],
            [
              -81.55,
              24.44
            ],
            [
              -81.58,
              24.44
            ],
            [
              -81.57,
              24.45
            ],
            [
              -81.57,
              24.48
            ],
            [
              -81.59,
              24.5
            ],
            [
              -81.59,
              24.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0522,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "02fcc536fb6f19f1349066b91a7c46fb899c9afd7e9f902b3f2ffbfa06584a31",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0522,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "438d254fb5e7f83edbfd4e36376c713c0631d82d1eccad33b8d2179cff36dffd",
        "signature": {
          "alg": "ed25519",
          "sig": "4261f46d098d97445475d5d6030eaf1ee71311024f228e6b93bcfe9d5226a6c5863110a4d7d0ecf3286c4e23afab0432a69a0a0b3be47ac5bc51f6f80f0b8b0c"
        }
      },
      "receipt_sha256": "438d254fb5e7f83edbfd4e36376c713c0631d82d1eccad33b8d2179cff36dffd"
    },
    {
      "storm_id": "746646",
      "lat": 25.477,
      "lon": -78.965,
      "motion_east": 3.6,
      "motion_south": 1.3,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2412.0,
      "ebshear": 15.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 1.3022
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0489
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.1716104745864868,
        "torsion": 0.0,
        "alignment": 1.3022127151489258,
        "S_field": 1.2852394580841064,
        "Gamma_field": 0.21321167051792145,
        "S_over_Gamma": 6.0279974937438965,
        "Da": 12.400164604187012,
        "E_coh": 0.9770945310592651,
        "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": [
          [
            [
              -78.98,
              25.51
            ],
            [
              -78.94,
              25.51
            ],
            [
              -78.92,
              25.49
            ],
            [
              -78.92,
              25.45
            ],
            [
              -78.94,
              25.43
            ],
            [
              -78.98,
              25.43
            ],
            [
              -78.99,
              25.47
            ],
            [
              -79.0,
              25.48
            ],
            [
              -79.0,
              25.49
            ],
            [
              -78.98,
              25.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0489,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "089e124b5e00253026a88b104acd051f0230ff636ac1dd4bef3ec454d8f7c24f",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0489,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a9f56e5b0830975a6bcee47f83be555b6af2534b1c882e4c0d7d51d68223ad7a",
        "signature": {
          "alg": "ed25519",
          "sig": "7a3b28154644a1e9a18e8ca4e002937a6f931b7a4d25d66d3cccb5438989e27d8ccb6b0f884535101e7fbc940692b034436f9b16acef85c9d3146e9df7a23c05"
        }
      },
      "receipt_sha256": "a9f56e5b0830975a6bcee47f83be555b6af2534b1c882e4c0d7d51d68223ad7a"
    },
    {
      "storm_id": "746522",
      "lat": 26.9742,
      "lon": -79.6758,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2566.0,
      "ebshear": 21.0,
      "srh01": 9.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6777
        },
        {
          "name": "alignment",
          "value": -0.0948
        },
        {
          "name": "tau",
          "value": 1.5946
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0484
      },
      "coherence_score": 1.594589352607727,
      "coherence_diagnostics": {
        "tau": 1.594589352607727,
        "grad_tau": 0.250593364238739,
        "torsion": 0.0,
        "alignment": -0.094766765832901,
        "S_field": 0.756780207157135,
        "Gamma_field": 0.22737833857536316,
        "S_over_Gamma": 3.3282864093780518,
        "Da": 13.215262413024902,
        "E_coh": 0.9580003619194031,
        "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": [
          [
            [
              -79.68,
              27.01
            ],
            [
              -79.67,
              27.0
            ],
            [
              -79.63,
              26.99
            ],
            [
              -79.61,
              26.97
            ],
            [
              -79.61,
              26.91
            ],
            [
              -79.66,
              26.91
            ],
            [
              -79.74,
              26.96
            ],
            [
              -79.72,
              26.96
            ],
            [
              -79.71,
              26.97
            ],
            [
              -79.71,
              27.0
            ],
            [
              -79.69,
              27.0
            ],
            [
              -79.68,
              27.01
            ]
          ]
        ]
      },
      "raw_probability": 0.0484,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "29bd2d541e6357652f9712137ca710d6f80f7ee6b812e071c84f69404a68399e",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0484,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c9f7fbc5e43130ddeaa474492d487b30266bdfe1d3cb9aa9ee9f7f0fbada3034",
        "signature": {
          "alg": "ed25519",
          "sig": "e93b7f5fe1fd226fda516126d9cd3072eb367bfc576e839963b173b42c4b2040547b63587da234fe8f609d186d1d7cc0b5edc595745919af40c6b0c2316aee0a"
        }
      },
      "receipt_sha256": "c9f7fbc5e43130ddeaa474492d487b30266bdfe1d3cb9aa9ee9f7f0fbada3034"
    },
    {
      "storm_id": "746723",
      "lat": 26.8408,
      "lon": -80.0031,
      "motion_east": 4.4,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2786.0,
      "ebshear": 14.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.8027
        },
        {
          "name": "alignment",
          "value": 1.2847
        },
        {
          "name": "tau",
          "value": 1.5388
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0464
      },
      "coherence_score": 1.5387517213821411,
      "coherence_diagnostics": {
        "tau": 1.5387517213821411,
        "grad_tau": 0.2749714255332947,
        "torsion": 0.0,
        "alignment": 1.2847068309783936,
        "S_field": 0.42484748363494873,
        "Gamma_field": 0.3207116723060608,
        "S_over_Gamma": 1.324702262878418,
        "Da": 18.360328674316406,
        "E_coh": 0.9253787994384766,
        "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": [
          [
            [
              -80.05,
              26.88
            ],
            [
              -80.03,
              26.88
            ],
            [
              -80.0,
              26.86
            ],
            [
              -79.96,
              26.85
            ],
            [
              -79.94,
              26.83
            ],
            [
              -79.94,
              26.8
            ],
            [
              -79.93,
              26.78
            ],
            [
              -79.99,
              26.78
            ],
            [
              -80.03,
              26.8
            ],
            [
              -80.03,
              26.86
            ],
            [
              -80.04,
              26.87
            ],
            [
              -80.05,
              26.86
            ],
            [
              -80.05,
              26.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0464,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "dd9f7888440d77db95343270074741885a3f7c3c28cc4d5d79d5ee6f61d6ab29",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0464,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7f5eeed1ef9dda0a52fe488019e4591314fe2a5c585c1a0753f522be093dd37e",
        "signature": {
          "alg": "ed25519",
          "sig": "ecf4d5374e146d8c0946493958a8aa993af4366aca9bfdfb8f3074ed574d838e874bd0fcba9b9c2d5117335b87a9d0cd9753f9ed8753001db6e757adba0de900"
        }
      },
      "receipt_sha256": "7f5eeed1ef9dda0a52fe488019e4591314fe2a5c585c1a0753f522be093dd37e"
    },
    {
      "storm_id": "746615",
      "lat": 25.995,
      "lon": -78.9359,
      "motion_east": 2.9,
      "motion_south": 4.3,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2379.0,
      "ebshear": 24.0,
      "srh01": 19.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 0.511
        },
        {
          "name": "tau",
          "value": 1.0362
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0442
      },
      "coherence_score": 1.036157488822937,
      "coherence_diagnostics": {
        "tau": 1.036157488822937,
        "grad_tau": 0.8166293501853943,
        "torsion": 0.0,
        "alignment": 0.5110296607017517,
        "S_field": 0.679732084274292,
        "Gamma_field": 0.2648783326148987,
        "S_over_Gamma": 2.5662050247192383,
        "Da": 15.511314392089844,
        "E_coh": 0.9665615558624268,
        "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": [
          [
            [
              -79.03,
              26.12
            ],
            [
              -78.99,
              26.1
            ],
            [
              -78.94,
              26.06
            ],
            [
              -78.91,
              26.06
            ],
            [
              -78.89,
              26.07
            ],
            [
              -78.85,
              26.05
            ],
            [
              -78.84,
              26.01
            ],
            [
              -78.82,
              25.98
            ],
            [
              -78.82,
              25.93
            ],
            [
              -78.85,
              25.9
            ],
            [
              -78.85,
              25.88
            ],
            [
              -78.86,
              25.87
            ],
            [
              -78.88,
              25.87
            ],
            [
              -78.92,
              25.85
            ],
            [
              -78.94,
              25.87
            ],
            [
              -78.94,
              25.93
            ],
            [
              -79.01,
              26.01
            ],
            [
              -79.02,
              26.01
            ],
            [
              -79.06,
              26.04
            ],
            [
              -79.07,
              26.06
            ],
            [
              -79.07,
              26.1
            ],
            [
              -79.03,
              26.12
            ]
          ]
        ]
      },
      "raw_probability": 0.0442,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "ff85ee28b163cfd9d99050b73061067dde75b2bd397adf0d0fcd21a83baf1078",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0442,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "870fda1ffebbc0a686fd934f7658cd5ebbcc5796c864ac659c72bd03eba0304f",
        "signature": {
          "alg": "ed25519",
          "sig": "cfd2da7e0dda9f20def88b3a26686244072733b51cfb8df919e8cbba71ee287189cc9a6eeee40549e6366b897b53ae80b6157bc0ed4543ae3346bc3e5e5a2203"
        }
      },
      "receipt_sha256": "870fda1ffebbc0a686fd934f7658cd5ebbcc5796c864ac659c72bd03eba0304f"
    },
    {
      "storm_id": "746509",
      "lat": 28.2456,
      "lon": -79.6922,
      "motion_east": 2.7,
      "motion_south": 1.8,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3032.0,
      "ebshear": 14.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.3027
        },
        {
          "name": "alignment",
          "value": -0.0365
        },
        {
          "name": "tau",
          "value": 1.4787
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.044
      },
      "coherence_score": 1.4786782264709473,
      "coherence_diagnostics": {
        "tau": 1.4786782264709473,
        "grad_tau": 0.2803688645362854,
        "torsion": 0.0,
        "alignment": -0.036509063094854355,
        "S_field": 0.4024594724178314,
        "Gamma_field": 0.2815450131893158,
        "S_over_Gamma": 1.4294675588607788,
        "Da": 15.767578125,
        "E_coh": 0.9371251463890076,
        "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": [
          [
            [
              -79.71,
              28.27
            ],
            [
              -79.67,
              28.27
            ],
            [
              -79.66,
              28.26
            ],
            [
              -79.66,
              28.23
            ],
            [
              -79.67,
              28.22
            ],
            [
              -79.71,
              28.21
            ],
            [
              -79.72,
              28.22
            ],
            [
              -79.72,
              28.26
            ],
            [
              -79.71,
              28.27
            ]
          ]
        ]
      },
      "raw_probability": 0.044,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "84ab7e4c8e4df5779e834c987fb301574d37cb6c92a5452a77ab2b0e6b535554",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.044,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d303597f7f8ceca1981e1ce5365558cd9e04c3a757663eb4e259972792c0f4be",
        "signature": {
          "alg": "ed25519",
          "sig": "5a84c83b049e7c46d05b71cc4273b123eecd8e351ff62fc369e10f609326ea7d161e34164727011a94e0ce5e6e0722cfacfbb0202a2607086ef31bea157ad10c"
        }
      },
      "receipt_sha256": "d303597f7f8ceca1981e1ce5365558cd9e04c3a757663eb4e259972792c0f4be"
    },
    {
      "storm_id": "746629",
      "lat": 27.1311,
      "lon": -79.0856,
      "motion_east": 4.5,
      "motion_south": -2.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2673.0,
      "ebshear": 18.0,
      "srh01": 4.0,
      "maxllaz": 0.002,
      "mesh": 0.31,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.6777
        },
        {
          "name": "alignment",
          "value": -0.0948
        },
        {
          "name": "tau",
          "value": 1.5946
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0432
      },
      "coherence_score": 1.594589352607727,
      "coherence_diagnostics": {
        "tau": 1.594589352607727,
        "grad_tau": 0.250593364238739,
        "torsion": 0.0,
        "alignment": -0.094766765832901,
        "S_field": 0.756780207157135,
        "Gamma_field": 0.22737833857536316,
        "S_over_Gamma": 3.3282864093780518,
        "Da": 13.215262413024902,
        "E_coh": 0.9580003619194031,
        "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": [
          [
            [
              -79.1,
              27.17
            ],
            [
              -79.08,
              27.17
            ],
            [
              -79.04,
              27.14
            ],
            [
              -79.04,
              27.1
            ],
            [
              -79.06,
              27.09
            ],
            [
              -79.11,
              27.09
            ],
            [
              -79.12,
              27.1
            ],
            [
              -79.12,
              27.15
            ],
            [
              -79.1,
              27.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0432,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "19980bfd938512bd150924aa05062b9b383b628d39902d5511a8a91997b4b084",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0432,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6f9ae1b98ec35ab568a6b149c9916105437b40138fb898a42ac1156bb9cce483",
        "signature": {
          "alg": "ed25519",
          "sig": "a4dd330cd9ddf1d14b35e8c333c6d96d48e5c6a63e635d6d88b896b42974b3123b28d8545b59a2fdebc9f9b9478e720328d79d4e57656886c29b675d7f775f05"
        }
      },
      "receipt_sha256": "6f9ae1b98ec35ab568a6b149c9916105437b40138fb898a42ac1156bb9cce483"
    },
    {
      "storm_id": "746708",
      "lat": 25.6725,
      "lon": -78.4533,
      "motion_east": 3.9,
      "motion_south": 0.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2527.0,
      "ebshear": 15.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.5527
        },
        {
          "name": "alignment",
          "value": -0.3853
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0432
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.036157488822937,
        "torsion": 0.0,
        "alignment": -0.3852872848510742,
        "S_field": 1.2112020254135132,
        "Gamma_field": 0.21737833321094513,
        "S_over_Gamma": 5.571861743927002,
        "Da": 12.665928840637207,
        "E_coh": 0.9775616526603699,
        "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": [
          [
            [
              -78.48,
              25.71
            ],
            [
              -78.44,
              25.69
            ],
            [
              -78.43,
              25.7
            ],
            [
              -78.41,
              25.7
            ],
            [
              -78.4,
              25.68
            ],
            [
              -78.4,
              25.61
            ],
            [
              -78.46,
              25.61
            ],
            [
              -78.48,
              25.63
            ],
            [
              -78.48,
              25.66
            ],
            [
              -78.49,
              25.67
            ],
            [
              -78.49,
              25.7
            ],
            [
              -78.48,
              25.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0432,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "19980bfd938512bd150924aa05062b9b383b628d39902d5511a8a91997b4b084",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0432,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6f9ae1b98ec35ab568a6b149c9916105437b40138fb898a42ac1156bb9cce483",
        "signature": {
          "alg": "ed25519",
          "sig": "a4dd330cd9ddf1d14b35e8c333c6d96d48e5c6a63e635d6d88b896b42974b3123b28d8545b59a2fdebc9f9b9478e720328d79d4e57656886c29b675d7f775f05"
        }
      },
      "receipt_sha256": "6f9ae1b98ec35ab568a6b149c9916105437b40138fb898a42ac1156bb9cce483"
    },
    {
      "storm_id": "746707",
      "lat": 25.859,
      "lon": -78.678,
      "motion_east": 3.0,
      "motion_south": 4.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2440.0,
      "ebshear": 20.0,
      "srh01": 7.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9277
        },
        {
          "name": "alignment",
          "value": 0.511
        },
        {
          "name": "tau",
          "value": 1.0362
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0424
      },
      "coherence_score": 1.036157488822937,
      "coherence_diagnostics": {
        "tau": 1.036157488822937,
        "grad_tau": 0.8166293501853943,
        "torsion": 0.0,
        "alignment": 0.5110296607017517,
        "S_field": 0.679732084274292,
        "Gamma_field": 0.2648783326148987,
        "S_over_Gamma": 2.5662050247192383,
        "Da": 15.511314392089844,
        "E_coh": 0.9665615558624268,
        "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": [
          [
            [
              -78.69,
              25.9
            ],
            [
              -78.64,
              25.9
            ],
            [
              -78.62,
              25.87
            ],
            [
              -78.64,
              25.83
            ],
            [
              -78.67,
              25.83
            ],
            [
              -78.69,
              25.81
            ],
            [
              -78.72,
              25.83
            ],
            [
              -78.71,
              25.84
            ],
            [
              -78.71,
              25.88
            ],
            [
              -78.69,
              25.9
            ]
          ]
        ]
      },
      "raw_probability": 0.0424,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "a223d13bb6a34ce163a70a9ec02aee07eda08701370ea2d4981be6179bec485f",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0424,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f21132790e65df6f35509b68e60882d1b60ebf9a178adccd5dca9334f6eeb85d",
        "signature": {
          "alg": "ed25519",
          "sig": "25fe51c3ed1b75279587a465e92549c19d2d6d7a2f6109919bae0ab8866382a6a94b38bc8a78f92918b6e3db6d639e9b0b9a60ed5597cab687bac794cbe13d0b"
        }
      },
      "receipt_sha256": "f21132790e65df6f35509b68e60882d1b60ebf9a178adccd5dca9334f6eeb85d"
    },
    {
      "storm_id": "746751",
      "lat": 26.5067,
      "lon": -80.0458,
      "motion_east": 3.5,
      "motion_south": -1.0,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2615.0,
      "ebshear": 10.0,
      "srh01": 3.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.8027
        },
        {
          "name": "alignment",
          "value": 1.2847
        },
        {
          "name": "tau",
          "value": 1.5388
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0423
      },
      "coherence_score": 1.5387517213821411,
      "coherence_diagnostics": {
        "tau": 1.5387517213821411,
        "grad_tau": 0.2749714255332947,
        "torsion": 0.0,
        "alignment": 1.2847068309783936,
        "S_field": 0.42484748363494873,
        "Gamma_field": 0.3207116723060608,
        "S_over_Gamma": 1.324702262878418,
        "Da": 18.360328674316406,
        "E_coh": 0.9253787994384766,
        "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,
              26.55
            ],
            [
              -80.02,
              26.55
            ],
            [
              -80.0,
              26.54
            ],
            [
              -80.01,
              26.53
            ],
            [
              -80.01,
              26.49
            ],
            [
              -79.99,
              26.47
            ],
            [
              -80.01,
              26.46
            ],
            [
              -80.08,
              26.46
            ],
            [
              -80.09,
              26.47
            ],
            [
              -80.08,
              26.48
            ],
            [
              -80.08,
              26.53
            ],
            [
              -80.09,
              26.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0423,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "e1b2c982d1313e8d48a527676aa4ad5d45b7be4b2a504e927cd2d98a1a5778c4",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0423,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1b062675e879136526b15802bef574f0ab0b34fee0b97c93f80eda1782b9004",
        "signature": {
          "alg": "ed25519",
          "sig": "757fbe21838c869970785be6a8adb0a4a584327558d51002fe40f77593cc16fcc6394d58f08e0492123b4c91b927f9411879add0506e73a156c9d54884190a01"
        }
      },
      "receipt_sha256": "f1b062675e879136526b15802bef574f0ab0b34fee0b97c93f80eda1782b9004"
    },
    {
      "storm_id": "746466",
      "lat": 25.6423,
      "lon": -78.7485,
      "motion_east": 3.1,
      "motion_south": 3.4,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2291.0,
      "ebshear": 19.0,
      "srh01": 6.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 6.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.5527
        },
        {
          "name": "alignment",
          "value": -0.3853
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0422
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.036157488822937,
        "torsion": 0.0,
        "alignment": -0.3852872848510742,
        "S_field": 1.2112020254135132,
        "Gamma_field": 0.21737833321094513,
        "S_over_Gamma": 5.571861743927002,
        "Da": 12.665928840637207,
        "E_coh": 0.9775616526603699,
        "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": [
          [
            [
              -78.75,
              25.7
            ],
            [
              -78.7,
              25.7
            ],
            [
              -78.69,
              25.69
            ],
            [
              -78.69,
              25.63
            ],
            [
              -78.72,
              25.59
            ],
            [
              -78.76,
              25.57
            ],
            [
              -78.78,
              25.57
            ],
            [
              -78.79,
              25.58
            ],
            [
              -78.78,
              25.6
            ],
            [
              -78.78,
              25.66
            ],
            [
              -78.77,
              25.67
            ],
            [
              -78.77,
              25.69
            ],
            [
              -78.75,
              25.7
            ]
          ]
        ]
      },
      "raw_probability": 0.0422,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "8adeaec26b99b16e6ecdebb5f937eb6f6a415add3815a3f32d031fbf9c94cba8",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0422,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "07295d0d92b955bc63383dd956823321e980dbbde21f36ac7ba18ab953616042",
        "signature": {
          "alg": "ed25519",
          "sig": "ef4352c8a1cbce0fb01d8c143d7c8eb6cabe58beb26c8a22f14cb395a3c0b4867f087b81edbdda710a1ff5a97340e5b58559ce122987923204f4b7a3bb27ee01"
        }
      },
      "receipt_sha256": "07295d0d92b955bc63383dd956823321e980dbbde21f36ac7ba18ab953616042"
    },
    {
      "storm_id": "746462",
      "lat": 28.4789,
      "lon": -80.0778,
      "motion_east": 2.6,
      "motion_south": 2.1,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2698.0,
      "ebshear": 20.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8027
        },
        {
          "name": "alignment",
          "value": -0.4689
        },
        {
          "name": "tau",
          "value": 1.6386
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0376
      },
      "coherence_score": 1.6386133432388306,
      "coherence_diagnostics": {
        "tau": 1.6386133432388306,
        "grad_tau": 0.18033583462238312,
        "torsion": 0.0,
        "alignment": -0.46886342763900757,
        "S_field": 0.8847671747207642,
        "Gamma_field": 0.21071167290210724,
        "S_over_Gamma": 4.198946952819824,
        "Da": 11.730093002319336,
        "E_coh": 0.9636829495429993,
        "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": [
          [
            [
              -80.1,
              28.52
            ],
            [
              -80.06,
              28.52
            ],
            [
              -80.04,
              28.5
            ],
            [
              -80.04,
              28.44
            ],
            [
              -80.05,
              28.43
            ],
            [
              -80.09,
              28.43
            ],
            [
              -80.11,
              28.45
            ],
            [
              -80.11,
              28.5
            ],
            [
              -80.1,
              28.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0376,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "d5f7954f0bafff9affb37f39c45759d56e4c147c8f55d9bd21a4bc31e2feaf38",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0376,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "63b19f23eb1d645cf3c22cf601c08f593e2b94b734a1816e688462990158a3d5",
        "signature": {
          "alg": "ed25519",
          "sig": "ff8d8b93ff0570c875f9ce0cf38afdf6ead900bd7dd7ea643b20e5232643446541efd72ff01677a52eb020aed4e81874ed9d78f567af11725f09cfb59f93eb0c"
        }
      },
      "receipt_sha256": "63b19f23eb1d645cf3c22cf601c08f593e2b94b734a1816e688462990158a3d5"
    },
    {
      "storm_id": "746678",
      "lat": 28.1783,
      "lon": -80.0596,
      "motion_east": 2.5,
      "motion_south": 2.4,
      "valid_time": "20260918_083039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2601.0,
      "ebshear": 16.0,
      "srh01": 1.0,
      "maxllaz": 0.003,
      "mesh": 0.36,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8027
        },
        {
          "name": "alignment",
          "value": -0.4689
        },
        {
          "name": "tau",
          "value": 1.6386
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0365
      },
      "coherence_score": 1.6386133432388306,
      "coherence_diagnostics": {
        "tau": 1.6386133432388306,
        "grad_tau": 0.18033583462238312,
        "torsion": 0.0,
        "alignment": -0.46886342763900757,
        "S_field": 0.8847671747207642,
        "Gamma_field": 0.21071167290210724,
        "S_over_Gamma": 4.198946952819824,
        "Da": 11.730093002319336,
        "E_coh": 0.9636829495429993,
        "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": [
          [
            [
              -80.07,
              28.33
            ],
            [
              -80.02,
              28.33
            ],
            [
              -79.99,
              28.3
            ],
            [
              -79.99,
              28.25
            ],
            [
              -80.0,
              28.23
            ],
            [
              -80.04,
              28.19
            ],
            [
              -80.06,
              28.18
            ],
            [
              -80.05,
              28.16
            ],
            [
              -80.07,
              28.14
            ],
            [
              -80.05,
              28.13
            ],
            [
              -80.01,
              28.08
            ],
            [
              -80.0,
              28.06
            ],
            [
              -80.0,
              28.01
            ],
            [
              -80.07,
              28.01
            ],
            [
              -80.11,
              28.03
            ],
            [
              -80.14,
              28.06
            ],
            [
              -80.13,
              28.12
            ],
            [
              -80.09,
              28.15
            ],
            [
              -80.11,
              28.17
            ],
            [
              -80.11,
              28.26
            ],
            [
              -80.1,
              28.27
            ],
            [
              -80.09,
              28.31
            ],
            [
              -80.07,
              28.33
            ]
          ]
        ]
      },
      "raw_probability": 0.0365,
      "confidence_lo": 0.0007,
      "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": "0f48011dccc4276f9c4cc55765a50e084487afa7a7bbc7877e8c8d7ed4afb50b",
        "input_sha256": "204fb0b4808796117ce5ac59ae7c3d75eda8d63fff57438222f0ae014c6c2d24",
        "issued_at": "2026-09-18T08:42:52Z",
        "raw_probability": 0.0365,
        "probability": 0.000754,
        "confidence_lo": 0.000744,
        "confidence_hi": 0.000754,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c4b703d8ea12b3a86c65e55418b5e455e1009290b0ee0ad0cbb9c94d744a9761",
        "signature": {
          "alg": "ed25519",
          "sig": "b9bfc7908a99de324094af4df8597220a148ae6b093d565e2794328fd78d890d9e9c2b42787aaf4389c6c7955c14734e68585fb2cb826037daad0c3773fdf705"
        }
      },
      "receipt_sha256": "c4b703d8ea12b3a86c65e55418b5e455e1009290b0ee0ad0cbb9c94d744a9761"
    }
  ]
}