{
  "forecast_id": "to_fcst_20260912_0253",
  "hazard": "tornado",
  "issued_at": "2026-09-12T02:53:48Z",
  "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": 125,
  "top_probability": 0.0058,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "652927",
      "lat": 34.64,
      "lon": -89.0324,
      "motion_east": 5.0,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0058,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1563.0,
      "ebshear": 26.0,
      "srh01": 78.0,
      "maxllaz": 0.008,
      "mesh": 0.22,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.4967
        },
        {
          "name": "alignment",
          "value": -5.2239
        },
        {
          "name": "tau",
          "value": 1.3502
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4695
      },
      "coherence_score": 1.350169062614441,
      "coherence_diagnostics": {
        "tau": 1.350169062614441,
        "grad_tau": 0.16949757933616638,
        "torsion": 0.0,
        "alignment": -5.223874092102051,
        "S_field": 0.4439847469329834,
        "Gamma_field": 0.56644207239151,
        "S_over_Gamma": 0.7838131785392761,
        "Da": 34.10701370239258,
        "E_coh": 0.6103946566581726,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.05,
              34.73
            ],
            [
              -89.03,
              34.73
            ],
            [
              -89.0,
              34.71
            ],
            [
              -89.0,
              34.68
            ],
            [
              -88.99,
              34.67
            ],
            [
              -88.99,
              34.65
            ],
            [
              -88.97,
              34.61
            ],
            [
              -88.97,
              34.57
            ],
            [
              -88.98,
              34.55
            ],
            [
              -88.99,
              34.55
            ],
            [
              -89.02,
              34.52
            ],
            [
              -89.09,
              34.52
            ],
            [
              -89.13,
              34.55
            ],
            [
              -89.13,
              34.68
            ],
            [
              -89.1,
              34.71
            ],
            [
              -89.06,
              34.72
            ],
            [
              -89.05,
              34.73
            ]
          ]
        ]
      },
      "raw_probability": 0.4695,
      "confidence_lo": 0.0057,
      "confidence_hi": 0.0058,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "3805ef4225d88bd38f06bb618b73793967b2dabbb1fa55b1603a60e7f52e58a8",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.4695,
        "probability": 0.005768,
        "confidence_lo": 0.005679,
        "confidence_hi": 0.005769,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "523ee2a83f98b65f606726aed3af57a127d52300d384ace482f36d266a763a32",
        "signature": {
          "alg": "ed25519",
          "sig": "e5668316353e63e40825dbefcea773e2214674bae2c295e87a2ce424eb25f7b4746dfaf5057780a4ff3ef84d1a994bec89f4d9ce39e63eacc44a9e09f77fc70d"
        }
      },
      "receipt_sha256": "523ee2a83f98b65f606726aed3af57a127d52300d384ace482f36d266a763a32"
    },
    {
      "storm_id": "653616",
      "lat": 49.0311,
      "lon": -85.0428,
      "motion_east": 6.4,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0058,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 541.0,
      "ebshear": 20.0,
      "srh01": 344.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 344.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.4967
        },
        {
          "name": "alignment",
          "value": -3.1774
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4312
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.37335264682769775,
        "torsion": 0.0,
        "alignment": -3.177419662475586,
        "S_field": 0.5731775164604187,
        "Gamma_field": 0.3972754180431366,
        "S_over_Gamma": 1.4427711963653564,
        "Da": 23.06935691833496,
        "E_coh": 0.43927356600761414,
        "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": [
          [
            [
              -85.13,
              49.11
            ],
            [
              -85.05,
              49.11
            ],
            [
              -85.03,
              49.09
            ],
            [
              -85.02,
              49.09
            ],
            [
              -85.02,
              49.06
            ],
            [
              -84.97,
              49.01
            ],
            [
              -84.95,
              49.0
            ],
            [
              -84.95,
              48.95
            ],
            [
              -84.97,
              48.94
            ],
            [
              -85.01,
              48.94
            ],
            [
              -85.03,
              48.95
            ],
            [
              -85.03,
              49.0
            ],
            [
              -85.04,
              49.01
            ],
            [
              -85.06,
              49.02
            ],
            [
              -85.1,
              49.02
            ],
            [
              -85.14,
              49.05
            ],
            [
              -85.14,
              49.1
            ],
            [
              -85.13,
              49.11
            ]
          ]
        ]
      },
      "raw_probability": 0.4312,
      "confidence_lo": 0.0057,
      "confidence_hi": 0.0058,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "e2cbcfa5f6c40cc5f1c9ee2cabe4170d5ff8fcdb8c4b0d2b7f34ae4fb9efe42f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.4312,
        "probability": 0.005768,
        "confidence_lo": 0.005679,
        "confidence_hi": 0.005769,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "39c89b5b697c26e999b8bc01fd4772a10f6f197f5a382dc4458ecafbf65c8089",
        "signature": {
          "alg": "ed25519",
          "sig": "44f5695fc917d9553fa6dbc693a71cba20c860676162ce3c42afb4beec16bdd474225f3eeaff58a0220094034ffa8e045e6231ccd3055f1fd74424b49dff8307"
        }
      },
      "receipt_sha256": "39c89b5b697c26e999b8bc01fd4772a10f6f197f5a382dc4458ecafbf65c8089"
    },
    {
      "storm_id": "653657",
      "lat": 48.914,
      "lon": -85.1527,
      "motion_east": 7.3,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 538.0,
      "ebshear": 15.0,
      "srh01": 359.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 359.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.4967
        },
        {
          "name": "alignment",
          "value": -3.1774
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4119
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.37335264682769775,
        "torsion": 0.0,
        "alignment": -3.177419662475586,
        "S_field": 0.5731775164604187,
        "Gamma_field": 0.3972754180431366,
        "S_over_Gamma": 1.4427711963653564,
        "Da": 23.06935691833496,
        "E_coh": 0.43927356600761414,
        "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": [
          [
            [
              -85.14,
              48.99
            ],
            [
              -85.11,
              48.99
            ],
            [
              -85.1,
              48.98
            ],
            [
              -85.1,
              48.93
            ],
            [
              -85.16,
              48.87
            ],
            [
              -85.14,
              48.85
            ],
            [
              -85.14,
              48.84
            ],
            [
              -85.18,
              48.84
            ],
            [
              -85.2,
              48.85
            ],
            [
              -85.18,
              48.87
            ],
            [
              -85.19,
              48.88
            ],
            [
              -85.19,
              48.91
            ],
            [
              -85.16,
              48.95
            ],
            [
              -85.16,
              48.97
            ],
            [
              -85.14,
              48.99
            ]
          ]
        ]
      },
      "raw_probability": 0.4119,
      "confidence_lo": 0.0052,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "17e80ee814ab66c1e938853d5f36a3f20a702fc705056d54275d69e9dcbf20ec",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.4119,
        "probability": 0.005575,
        "confidence_lo": 0.005228,
        "confidence_hi": 0.005577,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2a1ee7afc9a91a79499826ef25d85af9897f4d9feae288a06d1f342ccde5a7c4",
        "signature": {
          "alg": "ed25519",
          "sig": "200d0749fe08da7884a92c506934d3b721541953d836eb104ef47753d75fcde3000aaf7c1499e76f826a799bdcbb4cf5c15f5d8a8c2c916244f73fb903952e0c"
        }
      },
      "receipt_sha256": "2a1ee7afc9a91a79499826ef25d85af9897f4d9feae288a06d1f342ccde5a7c4"
    },
    {
      "storm_id": "653142",
      "lat": 48.74,
      "lon": -85.3194,
      "motion_east": 7.5,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0053,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 510.0,
      "ebshear": 16.0,
      "srh01": 383.0,
      "maxllaz": 0.002,
      "mesh": 0.22,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 383.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.8717
        },
        {
          "name": "alignment",
          "value": -8.7092
        },
        {
          "name": "tau",
          "value": 0.3734
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3886
      },
      "coherence_score": 0.37335264682769775,
      "coherence_diagnostics": {
        "tau": 0.37335264682769775,
        "grad_tau": 0.32143402099609375,
        "torsion": 0.0,
        "alignment": -8.709227561950684,
        "S_field": 0.45926475524902344,
        "Gamma_field": 1.013942003250122,
        "S_over_Gamma": 0.45294973254203796,
        "Da": 58.348148345947266,
        "E_coh": 0.49556776881217957,
        "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": [
          [
            [
              -85.27,
              48.8
            ],
            [
              -85.2,
              48.8
            ],
            [
              -85.19,
              48.79
            ],
            [
              -85.19,
              48.74
            ],
            [
              -85.23,
              48.72
            ],
            [
              -85.28,
              48.68
            ],
            [
              -85.34,
              48.67
            ],
            [
              -85.35,
              48.65
            ],
            [
              -85.41,
              48.65
            ],
            [
              -85.46,
              48.68
            ],
            [
              -85.45,
              48.72
            ],
            [
              -85.42,
              48.75
            ],
            [
              -85.39,
              48.75
            ],
            [
              -85.36,
              48.77
            ],
            [
              -85.34,
              48.77
            ],
            [
              -85.32,
              48.79
            ],
            [
              -85.28,
              48.79
            ],
            [
              -85.27,
              48.8
            ]
          ]
        ]
      },
      "raw_probability": 0.3886,
      "confidence_lo": 0.004,
      "confidence_hi": 0.0054,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "69f79595d3163ff1ad5bc13196faf6601886f3fb9e0ffe4fc76cee0ffbe05b53",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3886,
        "probability": 0.005345,
        "confidence_lo": 0.00404,
        "confidence_hi": 0.005352,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "524d5e1e0de7d453134f0191b40cef855d663982372c111ed68ffe3d12df987a",
        "signature": {
          "alg": "ed25519",
          "sig": "73ab2669a582b079e59c545e41531d79d5157d5d82192de1b46aa9e125b4aa6b538091a677a44ca7354129a2d6ebe01037c534b447d679364f5d22515cfb2d06"
        }
      },
      "receipt_sha256": "524d5e1e0de7d453134f0191b40cef855d663982372c111ed68ffe3d12df987a"
    },
    {
      "storm_id": "653378",
      "lat": 33.5695,
      "lon": -92.038,
      "motion_east": 5.2,
      "motion_south": 1.3,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0039,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1591.0,
      "ebshear": 27.0,
      "srh01": 51.0,
      "maxllaz": 0.004,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1217
        },
        {
          "name": "alignment",
          "value": -7.8513
        },
        {
          "name": "tau",
          "value": 1.5132
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3772
      },
      "coherence_score": 1.513231635093689,
      "coherence_diagnostics": {
        "tau": 1.513231635093689,
        "grad_tau": 0.09657563269138336,
        "torsion": 0.0,
        "alignment": -7.851279258728027,
        "S_field": 0.5916728377342224,
        "Gamma_field": 0.4506087303161621,
        "S_over_Gamma": 1.3130522966384888,
        "Da": 28.962730407714844,
        "E_coh": 0.8445543050765991,
        "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": [
          [
            [
              -92.01,
              33.63
            ],
            [
              -91.94,
              33.63
            ],
            [
              -91.92,
              33.61
            ],
            [
              -91.91,
              33.61
            ],
            [
              -91.92,
              33.6
            ],
            [
              -91.91,
              33.59
            ],
            [
              -91.93,
              33.57
            ],
            [
              -91.93,
              33.55
            ],
            [
              -91.95,
              33.53
            ],
            [
              -92.0,
              33.52
            ],
            [
              -92.03,
              33.5
            ],
            [
              -92.13,
              33.5
            ],
            [
              -92.14,
              33.49
            ],
            [
              -92.2,
              33.52
            ],
            [
              -92.21,
              33.55
            ],
            [
              -92.2,
              33.56
            ],
            [
              -92.2,
              33.58
            ],
            [
              -92.17,
              33.61
            ],
            [
              -92.05,
              33.61
            ],
            [
              -92.01,
              33.63
            ]
          ]
        ]
      },
      "raw_probability": 0.3772,
      "confidence_lo": 0.0029,
      "confidence_hi": 0.0039,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "e048610eb64b09a8427692c7dda6d09bcf0c76dafc6a4adb241315b4caa3395e",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3772,
        "probability": 0.003875,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.003879,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cda898be24faccb97a5cf707f6903e906f27a739fa52df1a873013acd649da55",
        "signature": {
          "alg": "ed25519",
          "sig": "33b01df1e3f489b49c68657be1e4aee47dac1d78ac8a4a2cdad8a175338eb3416bb0a0c2a72029baad44f5a45c13e8e5a1fed068a27bb0db17d47969041e3504"
        }
      },
      "receipt_sha256": "cda898be24faccb97a5cf707f6903e906f27a739fa52df1a873013acd649da55"
    },
    {
      "storm_id": "653598",
      "lat": 45.8546,
      "lon": -93.92,
      "motion_east": 13.5,
      "motion_south": -7.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1120.0,
      "ebshear": 23.0,
      "srh01": 351.0,
      "maxllaz": 0.003,
      "mesh": 0.33,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 351.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6217
        },
        {
          "name": "alignment",
          "value": -3.2831
        },
        {
          "name": "tau",
          "value": 0.9124
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3494
      },
      "coherence_score": 0.9123625755310059,
      "coherence_diagnostics": {
        "tau": 0.9123625755310059,
        "grad_tau": 0.14269694685935974,
        "torsion": 0.0,
        "alignment": -3.2831156253814697,
        "S_field": 0.3727642297744751,
        "Gamma_field": 0.29227539896965027,
        "S_over_Gamma": 1.275386929512024,
        "Da": 15.95981216430664,
        "E_coh": 0.5213548541069031,
        "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": [
          [
            [
              -93.92,
              45.89
            ],
            [
              -93.89,
              45.89
            ],
            [
              -93.87,
              45.88
            ],
            [
              -93.86,
              45.87
            ],
            [
              -93.86,
              45.83
            ],
            [
              -93.9,
              45.8
            ],
            [
              -93.91,
              45.81
            ],
            [
              -93.97,
              45.81
            ],
            [
              -93.98,
              45.82
            ],
            [
              -93.98,
              45.86
            ],
            [
              -93.97,
              45.88
            ],
            [
              -93.93,
              45.88
            ],
            [
              -93.92,
              45.89
            ]
          ]
        ]
      },
      "raw_probability": 0.3494,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "727add0c3394397935ff377fedacdb3f9b7e77326734fd5f7b527d0a92e85d4c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3494,
        "probability": 0.002985,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002986,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cb1a149fc501a735ee3710356e022f221f6cce4ab61e2107d385f1dce0cddac3",
        "signature": {
          "alg": "ed25519",
          "sig": "648d60f8ce873380c40793e457e017b24848a809e0ecadd543052383c5818cac5ce3004dac86af843a3b6f05500d526478235b9ca172c28a090ae2491cda370f"
        }
      },
      "receipt_sha256": "cb1a149fc501a735ee3710356e022f221f6cce4ab61e2107d385f1dce0cddac3"
    },
    {
      "storm_id": "653566",
      "lat": 46.797,
      "lon": -93.2565,
      "motion_east": 10.3,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 701.0,
      "ebshear": 31.0,
      "srh01": 242.0,
      "maxllaz": 0.003,
      "mesh": 0.23,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 242.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.1217
        },
        {
          "name": "alignment",
          "value": 4.9422
        },
        {
          "name": "tau",
          "value": 0.8661
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3426
      },
      "coherence_score": 0.8660732507705688,
      "coherence_diagnostics": {
        "tau": 0.8660732507705688,
        "grad_tau": 0.12794218957424164,
        "torsion": 0.0,
        "alignment": 4.94220495223999,
        "S_field": 0.3883337378501892,
        "Gamma_field": 0.23227538168430328,
        "S_over_Gamma": 1.671867847442627,
        "Da": 12.416094779968262,
        "E_coh": 0.5169755816459656,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.18,
              46.9
            ],
            [
              -93.13,
              46.9
            ],
            [
              -93.11,
              46.87
            ],
            [
              -93.11,
              46.85
            ],
            [
              -93.17,
              46.8
            ],
            [
              -93.19,
              46.8
            ],
            [
              -93.22,
              46.78
            ],
            [
              -93.23,
              46.79
            ],
            [
              -93.25,
              46.78
            ],
            [
              -93.27,
              46.75
            ],
            [
              -93.28,
              46.75
            ],
            [
              -93.33,
              46.71
            ],
            [
              -93.38,
              46.71
            ],
            [
              -93.39,
              46.72
            ],
            [
              -93.39,
              46.76
            ],
            [
              -93.37,
              46.78
            ],
            [
              -93.33,
              46.79
            ],
            [
              -93.32,
              46.8
            ],
            [
              -93.3,
              46.8
            ],
            [
              -93.18,
              46.9
            ]
          ]
        ]
      },
      "raw_probability": 0.3426,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0eeb585dd4677c95e04fd74a7a177958c2f554e3e12c5c1386e02ec02b37c17f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3426,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c505a93e27a0f89779c9f61302ab68f824f264c264ec5b4a3d83896acd0313f2",
        "signature": {
          "alg": "ed25519",
          "sig": "f9c79c06a70546f8811b00ccbea0ab84ac82503b167188c30c700345fd0b65f617f059eda264fa145f2d3808576dbf7829f7bad81bc6b41b0d8ada4a2dfdcb01"
        }
      },
      "receipt_sha256": "c505a93e27a0f89779c9f61302ab68f824f264c264ec5b4a3d83896acd0313f2"
    },
    {
      "storm_id": "653646",
      "lat": 47.2836,
      "lon": -93.1973,
      "motion_east": 9.1,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 632.0,
      "ebshear": 25.0,
      "srh01": 258.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 258.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.1217
        },
        {
          "name": "alignment",
          "value": 4.9422
        },
        {
          "name": "tau",
          "value": 0.8661
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3389
      },
      "coherence_score": 0.8660732507705688,
      "coherence_diagnostics": {
        "tau": 0.8660732507705688,
        "grad_tau": 0.12794218957424164,
        "torsion": 0.0,
        "alignment": 4.94220495223999,
        "S_field": 0.3883337378501892,
        "Gamma_field": 0.23227538168430328,
        "S_over_Gamma": 1.671867847442627,
        "Da": 12.416094779968262,
        "E_coh": 0.5169755816459656,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.21,
              47.33
            ],
            [
              -93.15,
              47.33
            ],
            [
              -93.13,
              47.31
            ],
            [
              -93.13,
              47.26
            ],
            [
              -93.16,
              47.24
            ],
            [
              -93.19,
              47.24
            ],
            [
              -93.2,
              47.23
            ],
            [
              -93.28,
              47.24
            ],
            [
              -93.28,
              47.3
            ],
            [
              -93.23,
              47.31
            ],
            [
              -93.21,
              47.33
            ]
          ]
        ]
      },
      "raw_probability": 0.3389,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "520a2242f75e7394031352e6b66a4e4727bb82256ce31a8bcb04119b5f033a71",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3389,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cf101a60cb3df30d43a0b8dbb3c5709e42a81687793a5d2cd679689aece9d5b0",
        "signature": {
          "alg": "ed25519",
          "sig": "8b5c65721965cb3eb163b15a986196fd61c0b07ff61281d728c979cea5face12cfb17ffa8855448e31a463b0a8fed071b998046a42f70e703cda3fc85e1af107"
        }
      },
      "receipt_sha256": "cf101a60cb3df30d43a0b8dbb3c5709e42a81687793a5d2cd679689aece9d5b0"
    },
    {
      "storm_id": "653673",
      "lat": 46.885,
      "lon": -93.6033,
      "motion_east": 8.1,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 789.0,
      "ebshear": 37.0,
      "srh01": 290.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 290.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.1217
        },
        {
          "name": "alignment",
          "value": 4.9422
        },
        {
          "name": "tau",
          "value": 0.8661
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3389
      },
      "coherence_score": 0.8660732507705688,
      "coherence_diagnostics": {
        "tau": 0.8660732507705688,
        "grad_tau": 0.12794218957424164,
        "torsion": 0.0,
        "alignment": 4.94220495223999,
        "S_field": 0.3883337378501892,
        "Gamma_field": 0.23227538168430328,
        "S_over_Gamma": 1.671867847442627,
        "Da": 12.416094779968262,
        "E_coh": 0.5169755816459656,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.61,
              46.93
            ],
            [
              -93.58,
              46.93
            ],
            [
              -93.58,
              46.88
            ],
            [
              -93.57,
              46.87
            ],
            [
              -93.58,
              46.85
            ],
            [
              -93.59,
              46.87
            ],
            [
              -93.6,
              46.85
            ],
            [
              -93.63,
              46.85
            ],
            [
              -93.64,
              46.87
            ],
            [
              -93.64,
              46.88
            ],
            [
              -93.61,
              46.91
            ],
            [
              -93.61,
              46.93
            ]
          ]
        ]
      },
      "raw_probability": 0.3389,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "520a2242f75e7394031352e6b66a4e4727bb82256ce31a8bcb04119b5f033a71",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3389,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cf101a60cb3df30d43a0b8dbb3c5709e42a81687793a5d2cd679689aece9d5b0",
        "signature": {
          "alg": "ed25519",
          "sig": "8b5c65721965cb3eb163b15a986196fd61c0b07ff61281d728c979cea5face12cfb17ffa8855448e31a463b0a8fed071b998046a42f70e703cda3fc85e1af107"
        }
      },
      "receipt_sha256": "cf101a60cb3df30d43a0b8dbb3c5709e42a81687793a5d2cd679689aece9d5b0"
    },
    {
      "storm_id": "652886",
      "lat": 45.705,
      "lon": -94.0312,
      "motion_east": 13.6,
      "motion_south": -6.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1138.0,
      "ebshear": 22.0,
      "srh01": 331.0,
      "maxllaz": 0.004,
      "mesh": 0.47,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 331.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.7467
        },
        {
          "name": "alignment",
          "value": -3.3854
        },
        {
          "name": "tau",
          "value": 0.9848
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3371
      },
      "coherence_score": 0.9847952127456665,
      "coherence_diagnostics": {
        "tau": 0.9847952127456665,
        "grad_tau": 0.05356760323047638,
        "torsion": 0.0,
        "alignment": -3.385392189025879,
        "S_field": 0.3752419352531433,
        "Gamma_field": 0.34560874104499817,
        "S_over_Gamma": 1.0857419967651367,
        "Da": 18.686702728271484,
        "E_coh": 0.5515627264976501,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.07,
              45.76
            ],
            [
              -94.02,
              45.76
            ],
            [
              -94.0,
              45.74
            ],
            [
              -93.98,
              45.74
            ],
            [
              -93.97,
              45.73
            ],
            [
              -93.96,
              45.68
            ],
            [
              -93.98,
              45.66
            ],
            [
              -94.0,
              45.66
            ],
            [
              -94.01,
              45.65
            ],
            [
              -94.04,
              45.65
            ],
            [
              -94.06,
              45.66
            ],
            [
              -94.08,
              45.68
            ],
            [
              -94.08,
              45.7
            ],
            [
              -94.09,
              45.71
            ],
            [
              -94.09,
              45.74
            ],
            [
              -94.07,
              45.76
            ]
          ]
        ]
      },
      "raw_probability": 0.3371,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "26857c5c405c1ccc5d0dc3722833ba3c779489822307ec2503b3f36d36f6833c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3371,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "569354d5d139be6058ef3e59873ad2918bb47803f4b74a36b114330bfd45dbdf",
        "signature": {
          "alg": "ed25519",
          "sig": "a29ffb66325e678f1345350cfe5b9e0fad97b47b93471515f4f0f8d8ae960ed85df49c45e33a4e4095f9600f4be0a1c818d29b4ef2d3a20e1ec9016bf0967006"
        }
      },
      "receipt_sha256": "569354d5d139be6058ef3e59873ad2918bb47803f4b74a36b114330bfd45dbdf"
    },
    {
      "storm_id": "653676",
      "lat": 46.3277,
      "lon": -93.8336,
      "motion_east": 13.5,
      "motion_south": -9.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1275.0,
      "ebshear": 37.0,
      "srh01": 283.0,
      "maxllaz": 0.002,
      "mesh": 0.13,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 283.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.6217
        },
        {
          "name": "alignment",
          "value": -3.0763
        },
        {
          "name": "tau",
          "value": 0.9253
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3234
      },
      "coherence_score": 0.9253467917442322,
      "coherence_diagnostics": {
        "tau": 0.9253467917442322,
        "grad_tau": 0.0739215612411499,
        "torsion": 0.0,
        "alignment": -3.07633113861084,
        "S_field": 0.3891926407814026,
        "Gamma_field": 0.26644206047058105,
        "S_over_Gamma": 1.460702657699585,
        "Da": 14.36568546295166,
        "E_coh": 0.5661051869392395,
        "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": [
          [
            [
              -93.87,
              46.42
            ],
            [
              -93.82,
              46.42
            ],
            [
              -93.81,
              46.41
            ],
            [
              -93.77,
              46.4
            ],
            [
              -93.71,
              46.34
            ],
            [
              -93.71,
              46.31
            ],
            [
              -93.72,
              46.29
            ],
            [
              -93.75,
              46.29
            ],
            [
              -93.81,
              46.32
            ],
            [
              -93.83,
              46.32
            ],
            [
              -93.85,
              46.3
            ],
            [
              -93.84,
              46.28
            ],
            [
              -93.84,
              46.24
            ],
            [
              -93.86,
              46.22
            ],
            [
              -93.92,
              46.22
            ],
            [
              -93.92,
              46.27
            ],
            [
              -93.91,
              46.29
            ],
            [
              -93.87,
              46.32
            ],
            [
              -93.88,
              46.36
            ],
            [
              -93.89,
              46.37
            ],
            [
              -93.89,
              46.4
            ],
            [
              -93.87,
              46.42
            ]
          ]
        ]
      },
      "raw_probability": 0.3234,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "10210f728dc3ff2caae01fa284c1ac3f0cefc7d7158b2c77e8e94190885c065c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3234,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f3fa4ab676b69fb1c86600654a832f3c882c06ee11553c14457dfbc45c989149",
        "signature": {
          "alg": "ed25519",
          "sig": "cc707db3739bab55fb4216a8a8a6ba5d44a86015c323c05521a832d51ed024cc25a499934ceba4b0b38d33dbfecb04a5021cc25406f4d0e62024461300211d0b"
        }
      },
      "receipt_sha256": "f3fa4ab676b69fb1c86600654a832f3c882c06ee11553c14457dfbc45c989149"
    },
    {
      "storm_id": "653647",
      "lat": 45.7389,
      "lon": -94.1833,
      "motion_east": 13.6,
      "motion_south": -6.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1153.0,
      "ebshear": 31.0,
      "srh01": 300.0,
      "maxllaz": 0.007,
      "mesh": 0.27,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 300.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.7467
        },
        {
          "name": "alignment",
          "value": -3.3854
        },
        {
          "name": "tau",
          "value": 0.9848
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3227
      },
      "coherence_score": 0.9847952127456665,
      "coherence_diagnostics": {
        "tau": 0.9847952127456665,
        "grad_tau": 0.05356760323047638,
        "torsion": 0.0,
        "alignment": -3.385392189025879,
        "S_field": 0.3752419352531433,
        "Gamma_field": 0.34560874104499817,
        "S_over_Gamma": 1.0857419967651367,
        "Da": 18.686702728271484,
        "E_coh": 0.5515627264976501,
        "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": [
          [
            [
              -94.19,
              45.77
            ],
            [
              -94.16,
              45.77
            ],
            [
              -94.15,
              45.76
            ],
            [
              -94.15,
              45.72
            ],
            [
              -94.17,
              45.7
            ],
            [
              -94.2,
              45.7
            ],
            [
              -94.22,
              45.72
            ],
            [
              -94.22,
              45.74
            ],
            [
              -94.19,
              45.77
            ]
          ]
        ]
      },
      "raw_probability": 0.3227,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "d0a8a15fe5771e417385c14caed5f1f6e1c7e68e6df507680df54a78490199ab",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3227,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0a621bbe32f1fb64fd3ab6ea33b2910275f526935e0eb2a63eb71c343604338f",
        "signature": {
          "alg": "ed25519",
          "sig": "0005cd0674bd0e367bffcf2afcc0d85b45bde60bcd008cdac60ff2c788e6363cae876db6432dd5c9f8aefcd3b9b74a1368f20f0e4350e1d19d754d3bb44a990e"
        }
      },
      "receipt_sha256": "0a621bbe32f1fb64fd3ab6ea33b2910275f526935e0eb2a63eb71c343604338f"
    },
    {
      "storm_id": "653121",
      "lat": 46.9573,
      "lon": -94.0449,
      "motion_east": 7.1,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1313.0,
      "ebshear": 39.0,
      "srh01": 273.0,
      "maxllaz": 0.003,
      "mesh": 0.41,
      "flash_rate": 15.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 273.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.8717
        },
        {
          "name": "alignment",
          "value": 5.0071
        },
        {
          "name": "tau",
          "value": 0.8692
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3201
      },
      "coherence_score": 0.8692423105239868,
      "coherence_diagnostics": {
        "tau": 0.8692423105239868,
        "grad_tau": 0.13801008462905884,
        "torsion": 0.0,
        "alignment": 5.007088661193848,
        "S_field": 0.34555140137672424,
        "Gamma_field": 0.25394207239151,
        "S_over_Gamma": 1.3607488870620728,
        "Da": 13.374131202697754,
        "E_coh": 0.4104052186012268,
        "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": [
          [
            [
              -94.23,
              47.12
            ],
            [
              -94.19,
              47.12
            ],
            [
              -94.13,
              47.06
            ],
            [
              -94.11,
              47.06
            ],
            [
              -94.08,
              47.09
            ],
            [
              -94.03,
              47.09
            ],
            [
              -94.02,
              47.06
            ],
            [
              -94.0,
              47.04
            ],
            [
              -93.97,
              47.04
            ],
            [
              -93.96,
              47.03
            ],
            [
              -93.96,
              47.01
            ],
            [
              -93.93,
              46.98
            ],
            [
              -93.93,
              46.95
            ],
            [
              -93.91,
              46.93
            ],
            [
              -93.89,
              46.93
            ],
            [
              -93.88,
              46.92
            ],
            [
              -93.78,
              46.93
            ],
            [
              -93.78,
              46.87
            ],
            [
              -93.79,
              46.86
            ],
            [
              -93.81,
              46.87
            ],
            [
              -93.85,
              46.87
            ],
            [
              -93.86,
              46.89
            ],
            [
              -93.87,
              46.87
            ],
            [
              -93.91,
              46.84
            ],
            [
              -93.94,
              46.84
            ],
            [
              -93.95,
              46.85
            ],
            [
              -93.98,
              46.82
            ],
            [
              -94.05,
              46.82
            ],
            [
              -94.06,
              46.85
            ],
            [
              -94.08,
              46.87
            ],
            [
              -94.1,
              46.87
            ],
            [
              -94.11,
              46.88
            ],
            [
              -94.12,
              46.9
            ],
            [
              -94.12,
              46.93
            ],
            [
              -94.14,
              46.95
            ],
            [
              -94.16,
              46.95
            ],
            [
              -94.17,
              46.96
            ],
            [
              -94.26,
              46.95
            ],
            [
              -94.28,
              46.96
            ],
            [
              -94.28,
              46.98
            ],
            [
              -94.29,
              46.99
            ],
            [
              -94.29,
              47.03
            ],
            [
              -94.27,
              47.05
            ],
            [
              -94.27,
              47.08
            ],
            [
              -94.23,
              47.12
            ]
          ]
        ]
      },
      "raw_probability": 0.3201,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "43c21627c111718dad3a6595b04f4fecf35e42498778b0e3734e24be0102fc54",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3201,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b9c87b9f2cfad99d344df2d7bd56a5ec163446f193e12fe541707e87d9a3dbc1",
        "signature": {
          "alg": "ed25519",
          "sig": "7c059357337f4a305eef7f3aabf66e263a4c3192e09f0caee7dce1d9c82f7d63be6aab8c129380d6f6c590f4b36dc93a92b7fd6ef259d52fcec3f386680bc409"
        }
      },
      "receipt_sha256": "b9c87b9f2cfad99d344df2d7bd56a5ec163446f193e12fe541707e87d9a3dbc1"
    },
    {
      "storm_id": "653677",
      "lat": 46.0323,
      "lon": -94.1032,
      "motion_east": 13.2,
      "motion_south": -7.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1187.0,
      "ebshear": 35.0,
      "srh01": 333.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 333.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.6217
        },
        {
          "name": "alignment",
          "value": 3.5591
        },
        {
          "name": "tau",
          "value": 0.9549
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3177
      },
      "coherence_score": 0.9548935890197754,
      "coherence_diagnostics": {
        "tau": 0.9548935890197754,
        "grad_tau": 0.059890616685152054,
        "torsion": 0.0,
        "alignment": 3.5591249465942383,
        "S_field": 0.3221733570098877,
        "Gamma_field": 0.2906087338924408,
        "S_over_Gamma": 1.108615517616272,
        "Da": 15.375733375549316,
        "E_coh": 0.4472254812717438,
        "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": [
          [
            [
              -94.06,
              46.1
            ],
            [
              -94.01,
              46.1
            ],
            [
              -94.01,
              46.09
            ],
            [
              -94.03,
              46.07
            ],
            [
              -94.02,
              46.05
            ],
            [
              -94.02,
              46.02
            ],
            [
              -94.04,
              46.0
            ],
            [
              -94.04,
              45.98
            ],
            [
              -94.06,
              45.96
            ],
            [
              -94.08,
              45.96
            ],
            [
              -94.09,
              45.95
            ],
            [
              -94.23,
              45.95
            ],
            [
              -94.24,
              45.96
            ],
            [
              -94.24,
              46.01
            ],
            [
              -94.22,
              46.03
            ],
            [
              -94.21,
              46.03
            ],
            [
              -94.19,
              46.05
            ],
            [
              -94.15,
              46.05
            ],
            [
              -94.11,
              46.07
            ],
            [
              -94.09,
              46.09
            ],
            [
              -94.07,
              46.09
            ],
            [
              -94.06,
              46.1
            ]
          ]
        ]
      },
      "raw_probability": 0.3177,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "f74505b5aff806de838a7da512a4796092d6cfc686c53e25234eb2216d694c24",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3177,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "df265b52d9c9cdc24cbec7a4be5b84ff6aad60d3bf8eefaa7f4dedb92c609998",
        "signature": {
          "alg": "ed25519",
          "sig": "fac8c57a35b8b577b68c63e3c78f4cb067781179c0b5c80cf2b48ed93047f2c436f47ab5264ccf42ff3580f80b3d8c1488a11491eebaf1ceadfdb4bb4e265001"
        }
      },
      "receipt_sha256": "df265b52d9c9cdc24cbec7a4be5b84ff6aad60d3bf8eefaa7f4dedb92c609998"
    },
    {
      "storm_id": "653480",
      "lat": 46.8216,
      "lon": -94.384,
      "motion_east": 7.3,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1639.0,
      "ebshear": 41.0,
      "srh01": 158.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 158.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.8717
        },
        {
          "name": "alignment",
          "value": 5.0071
        },
        {
          "name": "tau",
          "value": 0.8692
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3172
      },
      "coherence_score": 0.8692423105239868,
      "coherence_diagnostics": {
        "tau": 0.8692423105239868,
        "grad_tau": 0.13801008462905884,
        "torsion": 0.0,
        "alignment": 5.007088661193848,
        "S_field": 0.34555140137672424,
        "Gamma_field": 0.25394207239151,
        "S_over_Gamma": 1.3607488870620728,
        "Da": 13.374131202697754,
        "E_coh": 0.4104052186012268,
        "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": [
          [
            [
              -94.38,
              46.94
            ],
            [
              -94.34,
              46.93
            ],
            [
              -94.32,
              46.91
            ],
            [
              -94.3,
              46.91
            ],
            [
              -94.24,
              46.88
            ],
            [
              -94.24,
              46.85
            ],
            [
              -94.21,
              46.82
            ],
            [
              -94.24,
              46.79
            ],
            [
              -94.24,
              46.76
            ],
            [
              -94.27,
              46.76
            ],
            [
              -94.28,
              46.75
            ],
            [
              -94.35,
              46.75
            ],
            [
              -94.37,
              46.76
            ],
            [
              -94.39,
              46.8
            ],
            [
              -94.41,
              46.82
            ],
            [
              -94.42,
              46.82
            ],
            [
              -94.49,
              46.78
            ],
            [
              -94.52,
              46.75
            ],
            [
              -94.56,
              46.74
            ],
            [
              -94.57,
              46.75
            ],
            [
              -94.57,
              46.78
            ],
            [
              -94.53,
              46.82
            ],
            [
              -94.52,
              46.85
            ],
            [
              -94.46,
              46.88
            ],
            [
              -94.38,
              46.94
            ]
          ]
        ]
      },
      "raw_probability": 0.3172,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "75bbc0cddbd406ff991d2a965807b4f965f8035a79757c7c1d1ee742b0acef8a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3172,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "34a16f963d650f0b4e492f053fda468a65bb5fdb9730f3707888e647db3ff6da",
        "signature": {
          "alg": "ed25519",
          "sig": "b7843ce3e7250ff1cba3462b11fcdfde6c2ead2eb523b96efd0ca1629792a89bd87417863fce9ebe8275f5fe20b76c26ce7d1ab88bcb466972d955504d668907"
        }
      },
      "receipt_sha256": "34a16f963d650f0b4e492f053fda468a65bb5fdb9730f3707888e647db3ff6da"
    },
    {
      "storm_id": "653237",
      "lat": 45.8932,
      "lon": -94.5145,
      "motion_east": 13.2,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1681.0,
      "ebshear": 41.0,
      "srh01": 250.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 250.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.6217
        },
        {
          "name": "alignment",
          "value": 3.5591
        },
        {
          "name": "tau",
          "value": 0.9549
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3104
      },
      "coherence_score": 0.9548935890197754,
      "coherence_diagnostics": {
        "tau": 0.9548935890197754,
        "grad_tau": 0.059890616685152054,
        "torsion": 0.0,
        "alignment": 3.5591249465942383,
        "S_field": 0.3221733570098877,
        "Gamma_field": 0.2906087338924408,
        "S_over_Gamma": 1.108615517616272,
        "Da": 15.375733375549316,
        "E_coh": 0.4472254812717438,
        "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": [
          [
            [
              -94.61,
              45.95
            ],
            [
              -94.56,
              45.95
            ],
            [
              -94.55,
              45.94
            ],
            [
              -94.53,
              45.94
            ],
            [
              -94.5,
              45.91
            ],
            [
              -94.47,
              45.91
            ],
            [
              -94.46,
              45.9
            ],
            [
              -94.42,
              45.9
            ],
            [
              -94.41,
              45.91
            ],
            [
              -94.39,
              45.91
            ],
            [
              -94.38,
              45.9
            ],
            [
              -94.38,
              45.88
            ],
            [
              -94.42,
              45.84
            ],
            [
              -94.44,
              45.84
            ],
            [
              -94.49,
              45.81
            ],
            [
              -94.54,
              45.81
            ],
            [
              -94.59,
              45.84
            ],
            [
              -94.63,
              45.85
            ],
            [
              -94.65,
              45.87
            ],
            [
              -94.65,
              45.91
            ],
            [
              -94.64,
              45.93
            ],
            [
              -94.61,
              45.95
            ]
          ]
        ]
      },
      "raw_probability": 0.3104,
      "confidence_lo": 0.0029,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "52a76f6a33c1e7554efbfb94cb62dfb3e55c1b2ef036300c81fab7e04d4250c6",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.3104,
        "probability": 0.002971,
        "confidence_lo": 0.002895,
        "confidence_hi": 0.002971,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e3dad56776d3571227de8c1d30ef8f5ae683008d8393f74231a88626ea3fd27c",
        "signature": {
          "alg": "ed25519",
          "sig": "b8cdd249d7d65415a8b06887acd1dd2064bfb78be9e014526aa5e8afd362054e2da56f950d41d97aefcea7bc2b083412c5bf36d156e8a252d55bff95c9b7e005"
        }
      },
      "receipt_sha256": "e3dad56776d3571227de8c1d30ef8f5ae683008d8393f74231a88626ea3fd27c"
    },
    {
      "storm_id": "653620",
      "lat": 47.1958,
      "lon": -92.5068,
      "motion_east": 9.9,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 503.0,
      "ebshear": 20.0,
      "srh01": 290.0,
      "maxllaz": 0.004,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 290.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8717
        },
        {
          "name": "alignment",
          "value": -0.6847
        },
        {
          "name": "tau",
          "value": 0.8136
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2841
      },
      "coherence_score": 0.8136191368103027,
      "coherence_diagnostics": {
        "tau": 0.8136191368103027,
        "grad_tau": 0.08867102116346359,
        "torsion": 0.0,
        "alignment": -0.6846785545349121,
        "S_field": 0.31762194633483887,
        "Gamma_field": 0.2256087213754654,
        "S_over_Gamma": 1.4078443050384521,
        "Da": 12.145692825317383,
        "E_coh": 0.41369330883026123,
        "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": [
          [
            [
              -92.46,
              47.27
            ],
            [
              -92.41,
              47.27
            ],
            [
              -92.39,
              47.25
            ],
            [
              -92.39,
              47.21
            ],
            [
              -92.41,
              47.19
            ],
            [
              -92.45,
              47.18
            ],
            [
              -92.46,
              47.17
            ],
            [
              -92.49,
              47.17
            ],
            [
              -92.53,
              47.14
            ],
            [
              -92.56,
              47.14
            ],
            [
              -92.57,
              47.13
            ],
            [
              -92.6,
              47.13
            ],
            [
              -92.61,
              47.14
            ],
            [
              -92.61,
              47.19
            ],
            [
              -92.6,
              47.2
            ],
            [
              -92.58,
              47.21
            ],
            [
              -92.55,
              47.21
            ],
            [
              -92.5,
              47.25
            ],
            [
              -92.46,
              47.27
            ]
          ]
        ]
      },
      "raw_probability": 0.2841,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "e95adc7d155ca915af858b449f385aee73fdc6ce13d787ba39f6d2ea6b751d72",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2841,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d2b2656fea3142236b607aecc2ee5e6389073b156652f71bd3db90aa36b0b35e",
        "signature": {
          "alg": "ed25519",
          "sig": "4184179700aefe3d3e1ff4862c1bb1b240729c802661ec7a72bb3d50c4487e0b0bdade6e5a9b4215bde3269db37412dd604875b62db5f48a7220666a97e7810f"
        }
      },
      "receipt_sha256": "d2b2656fea3142236b607aecc2ee5e6389073b156652f71bd3db90aa36b0b35e"
    },
    {
      "storm_id": "653446",
      "lat": 47.5955,
      "lon": -92.2391,
      "motion_east": 9.9,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 291.0,
      "ebshear": 23.0,
      "srh01": 325.0,
      "maxllaz": 0.003,
      "mesh": 0.18,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 325.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4967
        },
        {
          "name": "alignment",
          "value": 4.076
        },
        {
          "name": "tau",
          "value": 0.6618
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2837
      },
      "coherence_score": 0.6617602705955505,
      "coherence_diagnostics": {
        "tau": 0.6617602705955505,
        "grad_tau": 0.20943516492843628,
        "torsion": 0.0,
        "alignment": 4.075973987579346,
        "S_field": 0.2500450909137726,
        "Gamma_field": 0.22894205152988434,
        "S_over_Gamma": 1.0921763181686401,
        "Da": 12.097952842712402,
        "E_coh": 0.34314754605293274,
        "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": [
          [
            [
              -92.19,
              47.66
            ],
            [
              -92.11,
              47.66
            ],
            [
              -92.09,
              47.65
            ],
            [
              -92.09,
              47.6
            ],
            [
              -92.14,
              47.55
            ],
            [
              -92.16,
              47.55
            ],
            [
              -92.19,
              47.53
            ],
            [
              -92.23,
              47.53
            ],
            [
              -92.24,
              47.52
            ],
            [
              -92.34,
              47.52
            ],
            [
              -92.35,
              47.53
            ],
            [
              -92.36,
              47.55
            ],
            [
              -92.35,
              47.56
            ],
            [
              -92.35,
              47.59
            ],
            [
              -92.31,
              47.64
            ],
            [
              -92.29,
              47.64
            ],
            [
              -92.3,
              47.63
            ],
            [
              -92.28,
              47.61
            ],
            [
              -92.26,
              47.62
            ],
            [
              -92.24,
              47.65
            ],
            [
              -92.2,
              47.65
            ],
            [
              -92.19,
              47.66
            ]
          ]
        ]
      },
      "raw_probability": 0.2837,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b2b35f0b4f22fdd8a63c835d4bc481068f932795f2383f280789fdb8fff38153",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2837,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "795c7d6b0eb7a1d45661f73ff49b4942da8e6916fc3f59f09f3e5f72212d129a",
        "signature": {
          "alg": "ed25519",
          "sig": "5a456f15ea305980830aa71bbc26a9930eb2ca601a3a62b8cd025213c634c22df423339fcb37a89f9c1cf91ef9f950312acba1780eb0b2e886c3734a0755d202"
        }
      },
      "receipt_sha256": "795c7d6b0eb7a1d45661f73ff49b4942da8e6916fc3f59f09f3e5f72212d129a"
    },
    {
      "storm_id": "653363",
      "lat": 48.0075,
      "lon": -92.2342,
      "motion_east": 9.9,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 343.0,
      "ebshear": 33.0,
      "srh01": 310.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 310.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4967
        },
        {
          "name": "alignment",
          "value": 4.076
        },
        {
          "name": "tau",
          "value": 0.6618
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2775
      },
      "coherence_score": 0.6617602705955505,
      "coherence_diagnostics": {
        "tau": 0.6617602705955505,
        "grad_tau": 0.20943516492843628,
        "torsion": 0.0,
        "alignment": 4.075973987579346,
        "S_field": 0.2500450909137726,
        "Gamma_field": 0.22894205152988434,
        "S_over_Gamma": 1.0921763181686401,
        "Da": 12.097952842712402,
        "E_coh": 0.34314754605293274,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.89,
              48.38
            ],
            [
              -91.84,
              48.38
            ],
            [
              -91.83,
              48.37
            ],
            [
              -91.83,
              48.34
            ],
            [
              -91.84,
              48.32
            ],
            [
              -91.9,
              48.26
            ],
            [
              -91.93,
              48.25
            ],
            [
              -91.96,
              48.22
            ],
            [
              -91.98,
              48.22
            ],
            [
              -92.04,
              48.19
            ],
            [
              -92.1,
              48.18
            ],
            [
              -92.12,
              48.16
            ],
            [
              -92.11,
              48.11
            ],
            [
              -92.07,
              48.06
            ],
            [
              -92.06,
              48.02
            ],
            [
              -92.08,
              48.01
            ],
            [
              -92.2,
              48.02
            ],
            [
              -92.22,
              48.0
            ],
            [
              -92.22,
              47.97
            ],
            [
              -92.24,
              47.93
            ],
            [
              -92.26,
              47.92
            ],
            [
              -92.31,
              47.87
            ],
            [
              -92.31,
              47.8
            ],
            [
              -92.34,
              47.76
            ],
            [
              -92.34,
              47.74
            ],
            [
              -92.35,
              47.73
            ],
            [
              -92.35,
              47.71
            ],
            [
              -92.34,
              47.7
            ],
            [
              -92.35,
              47.67
            ],
            [
              -92.36,
              47.66
            ],
            [
              -92.38,
              47.66
            ],
            [
              -92.41,
              47.64
            ],
            [
              -92.44,
              47.64
            ],
            [
              -92.45,
              47.63
            ],
            [
              -92.5,
              47.63
            ],
            [
              -92.51,
              47.62
            ],
            [
              -92.57,
              47.63
            ],
            [
              -92.58,
              47.62
            ],
            [
              -92.59,
              47.66
            ],
            [
              -92.6,
              47.67
            ],
            [
              -92.6,
              47.72
            ],
            [
              -92.52,
              47.79
            ],
            [
              -92.5,
              47.83
            ],
            [
              -92.5,
              47.85
            ],
            [
              -92.49,
              47.86
            ],
            [
              -92.5,
              47.9
            ],
            [
              -92.45,
              47.94
            ],
            [
              -92.45,
              47.97
            ],
            [
              -92.43,
              48.01
            ],
            [
              -92.4,
              48.04
            ],
            [
              -92.39,
              48.07
            ],
            [
              -92.33,
              48.12
            ],
            [
              -92.29,
              48.13
            ],
            [
              -92.27,
              48.15
            ],
            [
              -92.27,
              48.16
            ],
            [
              -92.22,
              48.2
            ],
            [
              -92.15,
              48.22
            ],
            [
              -92.13,
              48.24
            ],
            [
              -92.13,
              48.25
            ],
            [
              -92.12,
              48.25
            ],
            [
              -92.05,
              48.31
            ],
            [
              -92.02,
              48.32
            ],
            [
              -91.99,
              48.35
            ],
            [
              -91.97,
              48.35
            ],
            [
              -91.93,
              48.37
            ],
            [
              -91.9,
              48.37
            ],
            [
              -91.89,
              48.38
            ]
          ]
        ]
      },
      "raw_probability": 0.2775,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "d38eafaf5ad64d941122957e824563dba20e6a1e6937a711e91552a707299f9f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2775,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f6a5ae20d7e5ba1668c8e04b099a834bba5f8937fe58afefb8bb846910b4f326",
        "signature": {
          "alg": "ed25519",
          "sig": "3e725f43458117aa7a4ec256c87bc2a64cdff778fcfa363cae387206453f6e6834d7698d0f90989b2e84282b14bf025f5e43eafc9bc17f682794d85cd2a5b40e"
        }
      },
      "receipt_sha256": "f6a5ae20d7e5ba1668c8e04b099a834bba5f8937fe58afefb8bb846910b4f326"
    },
    {
      "storm_id": "653118",
      "lat": 47.3433,
      "lon": -92.7211,
      "motion_east": 9.2,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 446.0,
      "ebshear": 29.0,
      "srh01": 282.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 282.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4967
        },
        {
          "name": "alignment",
          "value": 4.076
        },
        {
          "name": "tau",
          "value": 0.6618
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2759
      },
      "coherence_score": 0.6617602705955505,
      "coherence_diagnostics": {
        "tau": 0.6617602705955505,
        "grad_tau": 0.20943516492843628,
        "torsion": 0.0,
        "alignment": 4.075973987579346,
        "S_field": 0.2500450909137726,
        "Gamma_field": 0.22894205152988434,
        "S_over_Gamma": 1.0921763181686401,
        "Da": 12.097952842712402,
        "E_coh": 0.34314754605293274,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.77,
              47.37
            ],
            [
              -92.7,
              47.37
            ],
            [
              -92.67,
              47.35
            ],
            [
              -92.67,
              47.33
            ],
            [
              -92.69,
              47.33
            ],
            [
              -92.7,
              47.32
            ],
            [
              -92.75,
              47.32
            ],
            [
              -92.77,
              47.33
            ],
            [
              -92.77,
              47.37
            ]
          ]
        ]
      },
      "raw_probability": 0.2759,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "1d8570cb27d9e24f37aba8a4b5e78e3beacfe1e0c412bc02d9e8706938302002",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2759,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "29a271a5cbb7ff3e258817ba6b76224a6cc8c84df85a0f2f935cae612506e89c",
        "signature": {
          "alg": "ed25519",
          "sig": "b4f2820c36002acb0842538185fae0e247d31dce5a6f201728a1e454255e574d16fab5e91c5df108326290d7b8819abecc9f4df5dee2dcd90ba3c470ef674d01"
        }
      },
      "receipt_sha256": "29a271a5cbb7ff3e258817ba6b76224a6cc8c84df85a0f2f935cae612506e89c"
    },
    {
      "storm_id": "653645",
      "lat": 47.6662,
      "lon": -91.8871,
      "motion_east": 9.8,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 214.0,
      "ebshear": 22.0,
      "srh01": 319.0,
      "maxllaz": 0.003,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 319.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.9967
        },
        {
          "name": "alignment",
          "value": 2.6041
        },
        {
          "name": "tau",
          "value": 0.6601
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2753
      },
      "coherence_score": 0.6600861549377441,
      "coherence_diagnostics": {
        "tau": 0.6600861549377441,
        "grad_tau": 0.18817558884620667,
        "torsion": 0.0,
        "alignment": 2.6041152477264404,
        "S_field": 0.243039071559906,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.221657633781433,
        "Da": 10.681939125061035,
        "E_coh": 0.3287563920021057,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.8,
              47.72
            ],
            [
              -91.75,
              47.72
            ],
            [
              -91.75,
              47.67
            ],
            [
              -91.76,
              47.66
            ],
            [
              -91.83,
              47.66
            ],
            [
              -91.86,
              47.64
            ],
            [
              -91.87,
              47.65
            ],
            [
              -91.91,
              47.63
            ],
            [
              -91.97,
              47.58
            ],
            [
              -92.02,
              47.58
            ],
            [
              -92.03,
              47.59
            ],
            [
              -92.03,
              47.63
            ],
            [
              -92.02,
              47.65
            ],
            [
              -91.99,
              47.66
            ],
            [
              -91.96,
              47.69
            ],
            [
              -91.92,
              47.71
            ],
            [
              -91.86,
              47.71
            ],
            [
              -91.85,
              47.7
            ],
            [
              -91.84,
              47.71
            ],
            [
              -91.81,
              47.71
            ],
            [
              -91.8,
              47.72
            ]
          ]
        ]
      },
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "a2c056bd57f913236d8a24353ac9112b1b959c302eb64c867b7c70f490f41b3a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2753,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8de97d252386a7e2371933343c57d70658a347761530b929608327dff2f57860",
        "signature": {
          "alg": "ed25519",
          "sig": "82a6132f12a894a1fac76bfc6aa7a18a3b55df3171e135feef3b7de222c08ecbd7f08c375ec7340492303b5ad4b798ac2098cd6ccc682bc9a8f2de37b494c307"
        }
      },
      "receipt_sha256": "8de97d252386a7e2371933343c57d70658a347761530b929608327dff2f57860"
    },
    {
      "storm_id": "653672",
      "lat": 47.9507,
      "lon": -91.6938,
      "motion_east": 9.9,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 155.0,
      "ebshear": 24.0,
      "srh01": 379.0,
      "maxllaz": 0.004,
      "mesh": 0.09,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 379.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.9967
        },
        {
          "name": "alignment",
          "value": 2.6041
        },
        {
          "name": "tau",
          "value": 0.6601
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2753
      },
      "coherence_score": 0.6600861549377441,
      "coherence_diagnostics": {
        "tau": 0.6600861549377441,
        "grad_tau": 0.18817558884620667,
        "torsion": 0.0,
        "alignment": 2.6041152477264404,
        "S_field": 0.243039071559906,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.221657633781433,
        "Da": 10.681939125061035,
        "E_coh": 0.3287563920021057,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.82,
              48.04
            ],
            [
              -91.81,
              48.04
            ],
            [
              -91.8,
              48.04
            ],
            [
              -91.79,
              48.04
            ],
            [
              -91.78,
              48.04
            ],
            [
              -91.77,
              48.03
            ],
            [
              -91.76,
              48.03
            ],
            [
              -91.75,
              48.02
            ],
            [
              -91.74,
              48.02
            ],
            [
              -91.73,
              48.01
            ],
            [
              -91.72,
              48.0
            ],
            [
              -91.71,
              48.0
            ],
            [
              -91.7,
              47.99
            ],
            [
              -91.69,
              47.99
            ],
            [
              -91.68,
              47.98
            ],
            [
              -91.67,
              47.98
            ],
            [
              -91.66,
              47.97
            ],
            [
              -91.65,
              47.97
            ],
            [
              -91.64,
              47.97
            ],
            [
              -91.63,
              47.98
            ],
            [
              -91.62,
              47.97
            ],
            [
              -91.61,
              47.98
            ],
            [
              -91.6,
              47.98
            ],
            [
              -91.59,
              47.97
            ],
            [
              -91.58,
              47.98
            ],
            [
              -91.57,
              47.99
            ],
            [
              -91.56,
              47.99
            ],
            [
              -91.55,
              47.99
            ],
            [
              -91.54,
              47.99
            ],
            [
              -91.53,
              47.99
            ],
            [
              -91.52,
              48.0
            ],
            [
              -91.52,
              48.01
            ],
            [
              -91.51,
              48.01
            ],
            [
              -91.5,
              48.0
            ],
            [
              -91.49,
              47.99
            ],
            [
              -91.48,
              47.99
            ],
            [
              -91.47,
              47.99
            ],
            [
              -91.46,
              47.99
            ],
            [
              -91.45,
              47.99
            ],
            [
              -91.44,
              47.99
            ],
            [
              -91.43,
              47.98
            ],
            [
              -91.42,
              47.98
            ],
            [
              -91.41,
              47.97
            ],
            [
              -91.41,
              47.96
            ],
            [
              -91.41,
              47.95
            ],
            [
              -91.41,
              47.94
            ],
            [
              -91.41,
              47.93
            ],
            [
              -91.42,
              47.92
            ],
            [
              -91.43,
              47.92
            ],
            [
              -91.44,
              47.92
            ],
            [
              -91.45,
              47.93
            ],
            [
              -91.46,
              47.93
            ],
            [
              -91.47,
              47.94
            ],
            [
              -91.48,
              47.95
            ],
            [
              -91.48,
              47.96
            ],
            [
              -91.48,
              47.97
            ],
            [
              -91.49,
              47.98
            ],
            [
              -91.5,
              47.98
            ],
            [
              -91.51,
              47.98
            ],
            [
              -91.52,
              47.99
            ],
            [
              -91.53,
              47.99
            ],
            [
              -91.54,
              47.99
            ],
            [
              -91.55,
              47.99
            ],
            [
              -91.56,
              47.98
            ],
            [
              -91.57,
              47.97
            ],
            [
              -91.57,
              47.96
            ],
            [
              -91.57,
              47.95
            ],
            [
              -91.57,
              47.94
            ],
            [
              -91.58,
              47.93
            ],
            [
              -91.59,
              47.93
            ],
            [
              -91.6,
              47.93
            ],
            [
              -91.61,
              47.92
            ],
            [
              -91.62,
              47.92
            ],
            [
              -91.63,
              47.92
            ],
            [
              -91.64,
              47.92
            ],
            [
              -91.65,
              47.91
            ],
            [
              -91.66,
              47.91
            ],
            [
              -91.67,
              47.91
            ],
            [
              -91.68,
              47.9
            ],
            [
              -91.69,
              47.89
            ],
            [
              -91.7,
              47.89
            ],
            [
              -91.71,
              47.89
            ],
            [
              -91.72,
              47.89
            ],
            [
              -91.73,
              47.88
            ],
            [
              -91.73,
              47.87
            ],
            [
              -91.73,
              47.86
            ],
            [
              -91.73,
              47.85
            ],
            [
              -91.73,
              47.86
            ],
            [
              -91.74,
              47.87
            ],
            [
              -91.75,
              47.87
            ],
            [
              -91.76,
              47.87
            ],
            [
              -91.77,
              47.87
            ],
            [
              -91.77,
              47.88
            ],
            [
              -91.78,
              47.89
            ],
            [
              -91.79,
              47.89
            ],
            [
              -91.8,
              47.89
            ],
            [
              -91.81,
              47.89
            ],
            [
              -91.82,
              47.89
            ],
            [
              -91.83,
              47.89
            ],
            [
              -91.84,
              47.89
            ],
            [
              -91.85,
              47.89
            ],
            [
              -91.86,
              47.89
            ],
            [
              -91.87,
              47.89
            ],
            [
              -91.88,
              47.88
            ],
            [
              -91.89,
              47.88
            ],
            [
              -91.9,
              47.88
            ],
            [
              -91.91,
              47.87
            ],
            [
              -91.92,
              47.87
            ],
            [
              -91.93,
              47.87
            ],
            [
              -91.94,
              47.88
            ],
            [
              -91.95,
              47.88
            ],
            [
              -91.96,
              47.89
            ],
            [
              -91.96,
              47.9
            ],
            [
              -91.97,
              47.91
            ],
            [
              -91.98,
              47.92
            ],
            [
              -91.98,
              47.93
            ],
            [
              -91.98,
              47.94
            ],
            [
              -91.97,
              47.95
            ],
            [
              -91.97,
              47.96
            ],
            [
              -91.96,
              47.97
            ],
            [
              -91.95,
              47.97
            ],
            [
              -91.94,
              47.98
            ],
            [
              -91.93,
              47.98
            ],
            [
              -91.92,
              47.98
            ],
            [
              -91.91,
              47.98
            ],
            [
              -91.9,
              47.98
            ],
            [
              -91.89,
              47.97
            ],
            [
              -91.88,
              47.97
            ],
            [
              -91.87,
              47.97
            ],
            [
              -91.86,
              47.97
            ],
            [
              -91.85,
              47.98
            ],
            [
              -91.84,
              47.98
            ],
            [
              -91.83,
              47.99
            ],
            [
              -91.83,
              48.0
            ],
            [
              -91.82,
              48.01
            ],
            [
              -91.82,
              48.02
            ],
            [
              -91.82,
              48.03
            ],
            [
              -91.82,
              48.04
            ]
          ]
        ]
      },
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "a2c056bd57f913236d8a24353ac9112b1b959c302eb64c867b7c70f490f41b3a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2753,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8de97d252386a7e2371933343c57d70658a347761530b929608327dff2f57860",
        "signature": {
          "alg": "ed25519",
          "sig": "82a6132f12a894a1fac76bfc6aa7a18a3b55df3171e135feef3b7de222c08ecbd7f08c375ec7340492303b5ad4b798ac2098cd6ccc682bc9a8f2de37b494c307"
        }
      },
      "receipt_sha256": "8de97d252386a7e2371933343c57d70658a347761530b929608327dff2f57860"
    },
    {
      "storm_id": "653528",
      "lat": 47.0012,
      "lon": -90.1831,
      "motion_east": 7.5,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 57.0,
      "ebshear": 25.0,
      "srh01": 248.0,
      "maxllaz": 0.001,
      "mesh": 0.49,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 248.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.1217
        },
        {
          "name": "alignment",
          "value": 1.5881
        },
        {
          "name": "tau",
          "value": 0.9386
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2657
      },
      "coherence_score": 0.9385942220687866,
      "coherence_diagnostics": {
        "tau": 0.9385942220687866,
        "grad_tau": 0.12549936771392822,
        "torsion": 0.0,
        "alignment": 1.5880638360977173,
        "S_field": 0.5577514171600342,
        "Gamma_field": 0.28227540850639343,
        "S_over_Gamma": 1.9759122133255005,
        "Da": 16.592126846313477,
        "E_coh": 0.6256049871444702,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.16,
              47.1
            ],
            [
              -90.13,
              47.1
            ],
            [
              -90.12,
              47.08
            ],
            [
              -90.1,
              47.07
            ],
            [
              -90.1,
              47.04
            ],
            [
              -90.11,
              47.02
            ],
            [
              -90.14,
              46.99
            ],
            [
              -90.15,
              46.96
            ],
            [
              -90.2,
              46.9
            ],
            [
              -90.26,
              46.87
            ],
            [
              -90.29,
              46.88
            ],
            [
              -90.3,
              46.89
            ],
            [
              -90.3,
              46.93
            ],
            [
              -90.22,
              47.01
            ],
            [
              -90.19,
              47.08
            ],
            [
              -90.16,
              47.1
            ]
          ]
        ]
      },
      "raw_probability": 0.2657,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "7b43577629146836c53345ae0f1954a1c77a44c481bd718efda551640fab6f0a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2657,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6278d341d8f0d22ad92d724207b146cf5a88f7d843d30c359c7691bb0bcd1798",
        "signature": {
          "alg": "ed25519",
          "sig": "6dc4ee0032c06d4db4cf127cadf394317fe0585fbb5080f42fd24d44f22db9556563abecba151928d52277c941b89170ef082bcd5e259caad537265eeba71604"
        }
      },
      "receipt_sha256": "6278d341d8f0d22ad92d724207b146cf5a88f7d843d30c359c7691bb0bcd1798"
    },
    {
      "storm_id": "653453",
      "lat": 48.7262,
      "lon": -91.0785,
      "motion_east": 7.9,
      "motion_south": 0.1,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 614.0,
      "ebshear": 23.0,
      "srh01": 177.0,
      "maxllaz": 0.001,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 177.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5179
        },
        {
          "name": "tau",
          "value": 0.4217
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2634
      },
      "coherence_score": 0.42174237966537476,
      "coherence_diagnostics": {
        "tau": 0.42174237966537476,
        "grad_tau": 0.34693753719329834,
        "torsion": 0.0,
        "alignment": 1.5179390907287598,
        "S_field": 0.2424757182598114,
        "Gamma_field": 0.18060871958732605,
        "S_over_Gamma": 1.3425471782684326,
        "Da": 9.675040245056152,
        "E_coh": 0.3691440522670746,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "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": [
          [
            [
              -91.04,
              48.79
            ],
            [
              -91.0,
              48.79
            ],
            [
              -90.98,
              48.77
            ],
            [
              -90.99,
              48.74
            ],
            [
              -91.01,
              48.72
            ],
            [
              -91.09,
              48.68
            ],
            [
              -91.11,
              48.66
            ],
            [
              -91.17,
              48.65
            ],
            [
              -91.18,
              48.66
            ],
            [
              -91.18,
              48.71
            ],
            [
              -91.13,
              48.74
            ],
            [
              -91.1,
              48.74
            ],
            [
              -91.04,
              48.79
            ]
          ]
        ]
      },
      "raw_probability": 0.2634,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "bd0f19d573dacfeff1a7c94a06acc8065c8248eeaa72c9efb018b9c44e5ca7e1",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2634,
        "probability": 0.002027,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.002028,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eae74860ccfa057ccd553c420e5b06b5f30738a75edaeb38d79f01068aa98a95",
        "signature": {
          "alg": "ed25519",
          "sig": "b38f1cdc87099efceb3367185526b97b85f0e1d3a875080ec22cb8de3064b2b631764b6ab36da05685f3a79277ff84e664fbbd0f5b1ed1eff26addb69ee5a702"
        }
      },
      "receipt_sha256": "eae74860ccfa057ccd553c420e5b06b5f30738a75edaeb38d79f01068aa98a95"
    },
    {
      "storm_id": "653680",
      "lat": 34.8244,
      "lon": -111.4656,
      "motion_east": 13.5,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1156.0,
      "ebshear": 27.0,
      "srh01": 139.0,
      "maxllaz": 0.004,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 139.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.2467
        },
        {
          "name": "alignment",
          "value": 2.0984
        },
        {
          "name": "tau",
          "value": 0.9949
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2515
      },
      "coherence_score": 0.9949287176132202,
      "coherence_diagnostics": {
        "tau": 0.9949287176132202,
        "grad_tau": 0.06667669862508774,
        "torsion": 0.0,
        "alignment": 2.098436117172241,
        "S_field": 0.8172780871391296,
        "Gamma_field": 0.5997754335403442,
        "S_over_Gamma": 1.362640142440796,
        "Da": 38.96389389038086,
        "E_coh": 0.976433515548706,
        "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": [
          [
            [
              -111.49,
              34.86
            ],
            [
              -111.45,
              34.86
            ],
            [
              -111.43,
              34.84
            ],
            [
              -111.42,
              34.8
            ],
            [
              -111.44,
              34.78
            ],
            [
              -111.47,
              34.78
            ],
            [
              -111.51,
              34.8
            ],
            [
              -111.49,
              34.84
            ],
            [
              -111.49,
              34.86
            ]
          ]
        ]
      },
      "raw_probability": 0.2515,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "340ce84187ff8f6831950b7199e059272fc982db0b84798cc88025ad49c27710",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2515,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "efcf61ac87309cdd51c7742435f60791347cfb284505764b06aaa961c2a269e0",
        "signature": {
          "alg": "ed25519",
          "sig": "3332cea92d34e4938dc474c767d045c28653b0fd05dfea1a44628e3585bf7d11c1ebd652c604bb434a60f959b37537c30b1bfd246d5c242e840497aaae1d0e08"
        }
      },
      "receipt_sha256": "efcf61ac87309cdd51c7742435f60791347cfb284505764b06aaa961c2a269e0"
    },
    {
      "storm_id": "653387",
      "lat": 49.503,
      "lon": -90.188,
      "motion_east": 7.3,
      "motion_south": 3.2,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 780.0,
      "ebshear": 40.0,
      "srh01": 117.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 117.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5726
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2471
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.45111632347106934,
        "torsion": 0.0,
        "alignment": 1.572580337524414,
        "S_field": 0.278606116771698,
        "Gamma_field": 0.1747753918170929,
        "S_over_Gamma": 1.594080924987793,
        "Da": 9.373601913452148,
        "E_coh": 0.5035786628723145,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.15,
              49.58
            ],
            [
              -90.11,
              49.58
            ],
            [
              -90.1,
              49.57
            ],
            [
              -90.1,
              49.54
            ],
            [
              -90.11,
              49.53
            ],
            [
              -90.13,
              49.53
            ],
            [
              -90.17,
              49.5
            ],
            [
              -90.17,
              49.48
            ],
            [
              -90.16,
              49.47
            ],
            [
              -90.17,
              49.46
            ],
            [
              -90.21,
              49.45
            ],
            [
              -90.22,
              49.44
            ],
            [
              -90.24,
              49.44
            ],
            [
              -90.25,
              49.43
            ],
            [
              -90.29,
              49.43
            ],
            [
              -90.31,
              49.45
            ],
            [
              -90.31,
              49.49
            ],
            [
              -90.25,
              49.55
            ],
            [
              -90.16,
              49.56
            ],
            [
              -90.15,
              49.58
            ]
          ]
        ]
      },
      "raw_probability": 0.2471,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "71d60e790e447d14ab7e7aa556190228c9c32912c61faebcbb6a70fee10ac19d",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2471,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eeed5e288881257e016007b852b8c7898627bbcb1469075bda934fcb710f68e9",
        "signature": {
          "alg": "ed25519",
          "sig": "edb4166a78f09250421f302c977f52bc09bb2d94431eb500ef2d76b43e08fe8b7471fa23b52f2506e61bee36bdddc207e29e00ccc6bd1d66be4a7660142e450f"
        }
      },
      "receipt_sha256": "eeed5e288881257e016007b852b8c7898627bbcb1469075bda934fcb710f68e9"
    },
    {
      "storm_id": "653669",
      "lat": 48.9933,
      "lon": -90.4744,
      "motion_east": 7.5,
      "motion_south": 0.6,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 573.0,
      "ebshear": 24.0,
      "srh01": 221.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 221.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.1217
        },
        {
          "name": "alignment",
          "value": 0.2601
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2467
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.42174237966537476,
        "torsion": 0.0,
        "alignment": 0.26008033752441406,
        "S_field": 0.22934412956237793,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.1528187990188599,
        "Da": 10.531811714172363,
        "E_coh": 0.3255840539932251,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.49,
              49.03
            ],
            [
              -90.45,
              49.03
            ],
            [
              -90.44,
              49.02
            ],
            [
              -90.44,
              48.96
            ],
            [
              -90.45,
              48.95
            ],
            [
              -90.49,
              48.95
            ],
            [
              -90.51,
              48.97
            ],
            [
              -90.51,
              49.0
            ],
            [
              -90.49,
              49.03
            ]
          ]
        ]
      },
      "raw_probability": 0.2467,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "ed19402bccce5e6853db18c871e5116ee2ea465a76a906f74e23ecadaa33b36c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2467,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "225462d2cba1aa8ed8e297c5d9c35c1347ff28f09445593e8c7d1b5b630fef04",
        "signature": {
          "alg": "ed25519",
          "sig": "b090f65c01a882469a2a84866a34412b53d9953ba8ea025f10bac333ff44450520f742d85151f6c28623bc9c71ced05c48173a79bd9e9ac88aa62905dd389302"
        }
      },
      "receipt_sha256": "225462d2cba1aa8ed8e297c5d9c35c1347ff28f09445593e8c7d1b5b630fef04"
    },
    {
      "storm_id": "653662",
      "lat": 31.1163,
      "lon": -80.0987,
      "motion_east": 4.2,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4285.0,
      "ebshear": 11.0,
      "srh01": 74.0,
      "maxllaz": 0.001,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 58.2467
        },
        {
          "name": "alignment",
          "value": -5.7762
        },
        {
          "name": "tau",
          "value": 2.4816
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2463
      },
      "coherence_score": 2.481563091278076,
      "coherence_diagnostics": {
        "tau": 2.481563091278076,
        "grad_tau": 0.5599059462547302,
        "torsion": 0.0,
        "alignment": -5.7762064933776855,
        "S_field": 0.6515892744064331,
        "Gamma_field": 0.3247753977775574,
        "S_over_Gamma": 2.0062766075134277,
        "Da": 21.255924224853516,
        "E_coh": 0.8367249369621277,
        "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": [
          [
            [
              -80.09,
              31.16
            ],
            [
              -80.07,
              31.15
            ],
            [
              -80.07,
              31.1
            ],
            [
              -80.09,
              31.08
            ],
            [
              -80.12,
              31.08
            ],
            [
              -80.13,
              31.09
            ],
            [
              -80.13,
              31.11
            ],
            [
              -80.09,
              31.16
            ]
          ]
        ]
      },
      "raw_probability": 0.2463,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c5149f9d2f88cf6b88a37cef2ed30d350f15e3e7dfe1e7b737cdb35c94061ff9",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2463,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ac320a9072902d4b17eb0ab26ee2379c2c64c21937aa46c3767b420fd4d7de40",
        "signature": {
          "alg": "ed25519",
          "sig": "f3c908b8402078679919d1482b07f6e9785761488fb04fbfe59490e02649d1023e78a8abb9e6a56f8d14042264c98a7cf5728b226b3d3e7a0d889b530f45d705"
        }
      },
      "receipt_sha256": "ac320a9072902d4b17eb0ab26ee2379c2c64c21937aa46c3767b420fd4d7de40"
    },
    {
      "storm_id": "653526",
      "lat": 48.1881,
      "lon": -91.7669,
      "motion_east": 9.9,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 458.0,
      "ebshear": 33.0,
      "srh01": 341.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 341.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.7467
        },
        {
          "name": "alignment",
          "value": 2.1657
        },
        {
          "name": "tau",
          "value": 0.4008
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2435
      },
      "coherence_score": 0.4008001685142517,
      "coherence_diagnostics": {
        "tau": 0.4008001685142517,
        "grad_tau": 0.330313116312027,
        "torsion": 0.0,
        "alignment": 2.165719985961914,
        "S_field": 0.23694835603237152,
        "Gamma_field": 0.23644205927848816,
        "S_over_Gamma": 1.0021413564682007,
        "Da": 12.488954544067383,
        "E_coh": 0.41124266386032104,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.71,
              48.3
            ],
            [
              -91.67,
              48.3
            ],
            [
              -91.66,
              48.29
            ],
            [
              -91.62,
              48.28
            ],
            [
              -91.62,
              48.24
            ],
            [
              -91.58,
              48.22
            ],
            [
              -91.6,
              48.21
            ],
            [
              -91.64,
              48.21
            ],
            [
              -91.66,
              48.19
            ],
            [
              -91.67,
              48.19
            ],
            [
              -91.72,
              48.12
            ],
            [
              -91.76,
              48.12
            ],
            [
              -91.8,
              48.14
            ],
            [
              -91.86,
              48.14
            ],
            [
              -91.87,
              48.12
            ],
            [
              -91.85,
              48.11
            ],
            [
              -91.85,
              48.05
            ],
            [
              -91.91,
              48.06
            ],
            [
              -91.94,
              48.1
            ],
            [
              -91.94,
              48.13
            ],
            [
              -91.9,
              48.16
            ],
            [
              -91.89,
              48.18
            ],
            [
              -91.89,
              48.22
            ],
            [
              -91.84,
              48.25
            ],
            [
              -91.78,
              48.26
            ],
            [
              -91.71,
              48.3
            ]
          ]
        ]
      },
      "raw_probability": 0.2435,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "480d3454cfc909b37a2052481fc2c83d6c8de7ee4c6a41fcc95ffb5bd5904a92",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2435,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2097781532c286e44585eeaee6a0d708bceda9510927db648e2ef9aa5a297c2c",
        "signature": {
          "alg": "ed25519",
          "sig": "dc85e01fc2083c9c1dc808eb461eec4ca27c28b3ce9784955bb4260170d032b73d6c62fb7f6caa8507792910ae03b01e7f28ede43a8a1f9ca0571cfcb5a35e06"
        }
      },
      "receipt_sha256": "2097781532c286e44585eeaee6a0d708bceda9510927db648e2ef9aa5a297c2c"
    },
    {
      "storm_id": "653464",
      "lat": 34.178,
      "lon": -82.434,
      "motion_east": 2.8,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1137.0,
      "ebshear": 15.0,
      "srh01": 69.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 69.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.4967
        },
        {
          "name": "alignment",
          "value": -5.1023
        },
        {
          "name": "tau",
          "value": 1.4575
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2381
      },
      "coherence_score": 1.4575490951538086,
      "coherence_diagnostics": {
        "tau": 1.4575490951538086,
        "grad_tau": 0.35325512290000916,
        "torsion": 0.0,
        "alignment": -5.102288246154785,
        "S_field": 0.5215723514556885,
        "Gamma_field": 0.18560871481895447,
        "S_over_Gamma": 2.8100638389587402,
        "Da": 11.996649742126465,
        "E_coh": 0.8217144012451172,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.44,
              34.22
            ],
            [
              -82.4,
              34.22
            ],
            [
              -82.38,
              34.2
            ],
            [
              -82.38,
              34.17
            ],
            [
              -82.42,
              34.13
            ],
            [
              -82.45,
              34.13
            ],
            [
              -82.47,
              34.14
            ],
            [
              -82.48,
              34.16
            ],
            [
              -82.48,
              34.19
            ],
            [
              -82.44,
              34.22
            ]
          ]
        ]
      },
      "raw_probability": 0.2381,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "9b7896832cfaf550f90784bcf4f8e761fd0474e8e3af3e2728520a708ad30cd0",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2381,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8dad92c525baeb31dc64326200e8e3509a938dddeb2438aca2030b06c6cf91f6",
        "signature": {
          "alg": "ed25519",
          "sig": "f68fcaa0cda8bac08b33a20d1044c6e71d5334499c3b098f0f1bac80bee4e6b047377aa549e049ea081400c1141b73cb74743435077aa40934b284d682f06606"
        }
      },
      "receipt_sha256": "8dad92c525baeb31dc64326200e8e3509a938dddeb2438aca2030b06c6cf91f6"
    },
    {
      "storm_id": "653394",
      "lat": 47.1091,
      "lon": -92.9768,
      "motion_east": 10.3,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 539.0,
      "ebshear": 18.0,
      "srh01": 243.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 243.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8717
        },
        {
          "name": "alignment",
          "value": -0.6847
        },
        {
          "name": "tau",
          "value": 0.8136
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2358
      },
      "coherence_score": 0.8136191368103027,
      "coherence_diagnostics": {
        "tau": 0.8136191368103027,
        "grad_tau": 0.08867102116346359,
        "torsion": 0.0,
        "alignment": -0.6846785545349121,
        "S_field": 0.31762194633483887,
        "Gamma_field": 0.2256087213754654,
        "S_over_Gamma": 1.4078443050384521,
        "Da": 12.145692825317383,
        "E_coh": 0.41369330883026123,
        "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": [
          [
            [
              -93.0,
              47.2
            ],
            [
              -92.93,
              47.2
            ],
            [
              -92.89,
              47.15
            ],
            [
              -92.88,
              47.15
            ],
            [
              -92.85,
              47.12
            ],
            [
              -92.84,
              47.12
            ],
            [
              -92.84,
              47.08
            ],
            [
              -92.86,
              47.07
            ],
            [
              -92.87,
              47.05
            ],
            [
              -92.91,
              47.04
            ],
            [
              -92.92,
              47.03
            ],
            [
              -93.02,
              47.03
            ],
            [
              -93.03,
              47.04
            ],
            [
              -93.1,
              47.04
            ],
            [
              -93.11,
              47.05
            ],
            [
              -93.11,
              47.07
            ],
            [
              -93.13,
              47.08
            ],
            [
              -93.09,
              47.12
            ],
            [
              -93.06,
              47.18
            ],
            [
              -93.04,
              47.19
            ],
            [
              -93.01,
              47.19
            ],
            [
              -93.0,
              47.2
            ]
          ]
        ]
      },
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0bf77176ce4b6b02317733a9ea3018798fa5de4debe5abe63674a51b0348f544",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2358,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c8466a2ed160e613444219a7669854c87be41dd8ea290ec997bfff6a4689b83d",
        "signature": {
          "alg": "ed25519",
          "sig": "9e3de0d329d00a2d0e3d088e564bd150343e43f79672a9deed741db6d4db5b3f2bfbd04f795d14d19df23a8e099f760e4541d58a835f98d9c1b43070a3731005"
        }
      },
      "receipt_sha256": "c8466a2ed160e613444219a7669854c87be41dd8ea290ec997bfff6a4689b83d"
    },
    {
      "storm_id": "653670",
      "lat": 48.6969,
      "lon": -91.5615,
      "motion_east": 9.5,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 779.0,
      "ebshear": 27.0,
      "srh01": 138.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 138.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.7467
        },
        {
          "name": "alignment",
          "value": 2.1657
        },
        {
          "name": "tau",
          "value": 0.4008
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2345
      },
      "coherence_score": 0.4008001685142517,
      "coherence_diagnostics": {
        "tau": 0.4008001685142517,
        "grad_tau": 0.330313116312027,
        "torsion": 0.0,
        "alignment": 2.165719985961914,
        "S_field": 0.23694835603237152,
        "Gamma_field": 0.23644205927848816,
        "S_over_Gamma": 1.0021413564682007,
        "Da": 12.488954544067383,
        "E_coh": 0.41124266386032104,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.56,
              48.74
            ],
            [
              -91.51,
              48.74
            ],
            [
              -91.5,
              48.73
            ],
            [
              -91.5,
              48.69
            ],
            [
              -91.53,
              48.67
            ],
            [
              -91.56,
              48.67
            ],
            [
              -91.57,
              48.66
            ],
            [
              -91.63,
              48.65
            ],
            [
              -91.63,
              48.67
            ],
            [
              -91.59,
              48.68
            ],
            [
              -91.58,
              48.69
            ],
            [
              -91.58,
              48.73
            ],
            [
              -91.56,
              48.74
            ]
          ]
        ]
      },
      "raw_probability": 0.2345,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "03199be1321b70d5e2b0fbda7ff66351ed5ba97431ab8d840a9650cf70e73e39",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2345,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "05e01f57b405df7f29edd9e40c1910a4ce1ac709771a8d62dccaa42aecf0aad5",
        "signature": {
          "alg": "ed25519",
          "sig": "964b7304e1b4e9d2ac9b3bee272374d4a38f1bfe35d0f65fb145e25b4424b61fa0a67485beff7cccad9c6ff4493b091c1f5b9c6a0e8a8cfc8ce6745b0f68f108"
        }
      },
      "receipt_sha256": "05e01f57b405df7f29edd9e40c1910a4ce1ac709771a8d62dccaa42aecf0aad5"
    },
    {
      "storm_id": "653560",
      "lat": 48.78,
      "lon": -90.8533,
      "motion_east": 7.6,
      "motion_south": 0.6,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 528.0,
      "ebshear": 22.0,
      "srh01": 185.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 185.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.1217
        },
        {
          "name": "alignment",
          "value": 0.2601
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2313
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.42174237966537476,
        "torsion": 0.0,
        "alignment": 0.26008033752441406,
        "S_field": 0.22934412956237793,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.1528187990188599,
        "Da": 10.531811714172363,
        "E_coh": 0.3255840539932251,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.86,
              48.82
            ],
            [
              -90.84,
              48.82
            ],
            [
              -90.81,
              48.8
            ],
            [
              -90.83,
              48.75
            ],
            [
              -90.85,
              48.73
            ],
            [
              -90.87,
              48.73
            ],
            [
              -90.88,
              48.75
            ],
            [
              -90.88,
              48.8
            ],
            [
              -90.86,
              48.82
            ]
          ]
        ]
      },
      "raw_probability": 0.2313,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "66418f7c9fa59c60ceb4ade1e925c898a6b1c9b1684ef510229fe238f744d441",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2313,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "411baf9898d3066d6fb61e50c9910aeebdc074285aa0981033faed148e203759",
        "signature": {
          "alg": "ed25519",
          "sig": "e5a63efa0344f7f4df60fc21148e1c5314672f45afe129730ed1d0b685c915895d0acc5140015f4754e92513d0b3a59c457e14a7204ea2f78ae86035e9bc9000"
        }
      },
      "receipt_sha256": "411baf9898d3066d6fb61e50c9910aeebdc074285aa0981033faed148e203759"
    },
    {
      "storm_id": "653506",
      "lat": 48.4854,
      "lon": -91.4243,
      "motion_east": 9.7,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 477.0,
      "ebshear": 25.0,
      "srh01": 260.0,
      "maxllaz": 0.001,
      "mesh": 0.14,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 260.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.7467
        },
        {
          "name": "alignment",
          "value": 2.1657
        },
        {
          "name": "tau",
          "value": 0.4008
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2295
      },
      "coherence_score": 0.4008001685142517,
      "coherence_diagnostics": {
        "tau": 0.4008001685142517,
        "grad_tau": 0.330313116312027,
        "torsion": 0.0,
        "alignment": 2.165719985961914,
        "S_field": 0.23694835603237152,
        "Gamma_field": 0.23644205927848816,
        "S_over_Gamma": 1.0021413564682007,
        "Da": 12.488954544067383,
        "E_coh": 0.41124266386032104,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.39,
              48.63
            ],
            [
              -91.35,
              48.63
            ],
            [
              -91.34,
              48.59
            ],
            [
              -91.32,
              48.57
            ],
            [
              -91.31,
              48.57
            ],
            [
              -91.32,
              48.55
            ],
            [
              -91.27,
              48.51
            ],
            [
              -91.28,
              48.49
            ],
            [
              -91.28,
              48.45
            ],
            [
              -91.32,
              48.42
            ],
            [
              -91.34,
              48.42
            ],
            [
              -91.35,
              48.41
            ],
            [
              -91.4,
              48.41
            ],
            [
              -91.44,
              48.39
            ],
            [
              -91.48,
              48.35
            ],
            [
              -91.5,
              48.34
            ],
            [
              -91.53,
              48.34
            ],
            [
              -91.55,
              48.35
            ],
            [
              -91.56,
              48.38
            ],
            [
              -91.61,
              48.42
            ],
            [
              -91.59,
              48.46
            ],
            [
              -91.55,
              48.5
            ],
            [
              -91.52,
              48.5
            ],
            [
              -91.51,
              48.51
            ],
            [
              -91.5,
              48.55
            ],
            [
              -91.45,
              48.61
            ],
            [
              -91.43,
              48.61
            ],
            [
              -91.39,
              48.63
            ]
          ]
        ]
      },
      "raw_probability": 0.2295,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "527ae50ec87043216c7b100d96e169d8f1d78c3f788a66bda4d87b5790b9cf7c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2295,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e876b2278b2b0df2f0449268440fb035570fce6f870a15fd6c556cd4459c243d",
        "signature": {
          "alg": "ed25519",
          "sig": "fc5823a8c4b466e45ea69a28c28dd2365819358ec2c9a3bbccce286ae128c7431f7ce2184e0c42081602abd7cf24dae08099b415aa09bb739231edc6cc174d0b"
        }
      },
      "receipt_sha256": "e876b2278b2b0df2f0449268440fb035570fce6f870a15fd6c556cd4459c243d"
    },
    {
      "storm_id": "653626",
      "lat": 34.3133,
      "lon": -111.4611,
      "motion_east": 13.4,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1323.0,
      "ebshear": 23.0,
      "srh01": 77.0,
      "maxllaz": 0.006,
      "mesh": 0.45,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 77.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2467
        },
        {
          "name": "alignment",
          "value": -0.6037
        },
        {
          "name": "tau",
          "value": 0.8721
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2258
      },
      "coherence_score": 0.8720923662185669,
      "coherence_diagnostics": {
        "tau": 0.8720923662185669,
        "grad_tau": 0.2080189734697342,
        "torsion": 0.0,
        "alignment": -0.603681206703186,
        "S_field": 0.6555120944976807,
        "Gamma_field": 0.7064420580863953,
        "S_over_Gamma": 0.9279063940048218,
        "Da": 44.518306732177734,
        "E_coh": 0.9790453910827637,
        "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": [
          [
            [
              -111.47,
              34.34
            ],
            [
              -111.45,
              34.34
            ],
            [
              -111.43,
              34.32
            ],
            [
              -111.43,
              34.27
            ],
            [
              -111.47,
              34.27
            ],
            [
              -111.47,
              34.3
            ],
            [
              -111.48,
              34.31
            ],
            [
              -111.48,
              34.33
            ],
            [
              -111.47,
              34.34
            ]
          ]
        ]
      },
      "raw_probability": 0.2258,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "74bf886482a41fc3a8460bc2de9f9f78f38990dec47ec60ad9f36628ed0e6917",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2258,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4dc8ab3b54487c2869fd58bc48a1e3eac919705f42bef5de43c16feeee1602b6",
        "signature": {
          "alg": "ed25519",
          "sig": "00da207a2a321e79ddae04142e78407ff6c9826408596f06ede10b97f8a0992351c91eb8d3562bd4e27c695e726d318b4989134e09f9ad17814727f95d389f00"
        }
      },
      "receipt_sha256": "4dc8ab3b54487c2869fd58bc48a1e3eac919705f42bef5de43c16feeee1602b6"
    },
    {
      "storm_id": "653463",
      "lat": 34.2873,
      "lon": -111.3045,
      "motion_east": 13.2,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1242.0,
      "ebshear": 22.0,
      "srh01": 85.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2467
        },
        {
          "name": "alignment",
          "value": -0.6037
        },
        {
          "name": "tau",
          "value": 0.8721
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2247
      },
      "coherence_score": 0.8720923662185669,
      "coherence_diagnostics": {
        "tau": 0.8720923662185669,
        "grad_tau": 0.2080189734697342,
        "torsion": 0.0,
        "alignment": -0.603681206703186,
        "S_field": 0.6555120944976807,
        "Gamma_field": 0.7064420580863953,
        "S_over_Gamma": 0.9279063940048218,
        "Da": 44.518306732177734,
        "E_coh": 0.9790453910827637,
        "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": [
          [
            [
              -111.31,
              34.32
            ],
            [
              -111.27,
              34.32
            ],
            [
              -111.26,
              34.31
            ],
            [
              -111.26,
              34.28
            ],
            [
              -111.29,
              34.24
            ],
            [
              -111.31,
              34.24
            ],
            [
              -111.33,
              34.26
            ],
            [
              -111.33,
              34.28
            ],
            [
              -111.34,
              34.29
            ],
            [
              -111.34,
              34.3
            ],
            [
              -111.31,
              34.32
            ]
          ]
        ]
      },
      "raw_probability": 0.2247,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "58905709909f7b51049bf1b2af111f8fa4fa0a6d3aecbfe0a98db56877442bb6",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2247,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5993182c644a1efbb636786149fa4d92051f2c02bfa4325374b9b27f49bd40b9",
        "signature": {
          "alg": "ed25519",
          "sig": "28ae29d84cc7d4390cb8bfddf9333a0b63d8fcc54bdfa75ab6057204e7a78fefa2603b5b6ce988a6bed59a6c35f9f36a14b88187730fbfcd313a20b247a4e609"
        }
      },
      "receipt_sha256": "5993182c644a1efbb636786149fa4d92051f2c02bfa4325374b9b27f49bd40b9"
    },
    {
      "storm_id": "653369",
      "lat": 47.16,
      "lon": -90.36,
      "motion_east": 6.9,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 10.0,
      "ebshear": 5.0,
      "srh01": 326.0,
      "maxllaz": 0.002,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 326.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.1217
        },
        {
          "name": "alignment",
          "value": 2.2254
        },
        {
          "name": "tau",
          "value": 0.8053
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2212
      },
      "coherence_score": 0.8052972555160522,
      "coherence_diagnostics": {
        "tau": 0.8052972555160522,
        "grad_tau": 0.1277846395969391,
        "torsion": 0.0,
        "alignment": 2.2253682613372803,
        "S_field": 0.45333778858184814,
        "Gamma_field": 0.8122754096984863,
        "S_over_Gamma": 0.5581084489822388,
        "Da": 46.214027404785156,
        "E_coh": 0.3113972842693329,
        "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": [
          [
            [
              -90.37,
              47.2
            ],
            [
              -90.3,
              47.2
            ],
            [
              -90.29,
              47.19
            ],
            [
              -90.29,
              47.15
            ],
            [
              -90.31,
              47.13
            ],
            [
              -90.35,
              47.11
            ],
            [
              -90.41,
              47.11
            ],
            [
              -90.43,
              47.13
            ],
            [
              -90.43,
              47.16
            ],
            [
              -90.41,
              47.18
            ],
            [
              -90.37,
              47.2
            ]
          ]
        ]
      },
      "raw_probability": 0.2212,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "ba7203d9ca2ee7d10681012e239e36ac74f4c370778d5edc9f7bab0cf45f4e55",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2212,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3fa1f35b1e492384286242496ac206bba032d4a30c54b241125e99fe1f30b900",
        "signature": {
          "alg": "ed25519",
          "sig": "5c3bd6f25c2648d08f5ebf9c6b50b6c20358f7248bebce06b10c085b8f7e97b0602aad0aa976ce4cd8fed3de40d7da317b59a53f38a9b347a338e0cd78db2905"
        }
      },
      "receipt_sha256": "3fa1f35b1e492384286242496ac206bba032d4a30c54b241125e99fe1f30b900"
    },
    {
      "storm_id": "653667",
      "lat": 49.233,
      "lon": -90.8378,
      "motion_east": 7.5,
      "motion_south": 0.5,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 593.0,
      "ebshear": 31.0,
      "srh01": 148.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 148.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.1217
        },
        {
          "name": "alignment",
          "value": 0.2601
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2184
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.42174237966537476,
        "torsion": 0.0,
        "alignment": 0.26008033752441406,
        "S_field": 0.22934412956237793,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.1528187990188599,
        "Da": 10.531811714172363,
        "E_coh": 0.3255840539932251,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.75,
              49.31
            ],
            [
              -90.7,
              49.31
            ],
            [
              -90.66,
              49.29
            ],
            [
              -90.62,
              49.29
            ],
            [
              -90.61,
              49.28
            ],
            [
              -90.61,
              49.25
            ],
            [
              -90.67,
              49.19
            ],
            [
              -90.71,
              49.18
            ],
            [
              -90.72,
              49.17
            ],
            [
              -90.85,
              49.17
            ],
            [
              -90.86,
              49.18
            ],
            [
              -90.91,
              49.18
            ],
            [
              -90.96,
              49.15
            ],
            [
              -91.0,
              49.15
            ],
            [
              -91.01,
              49.16
            ],
            [
              -91.03,
              49.16
            ],
            [
              -91.07,
              49.2
            ],
            [
              -91.07,
              49.23
            ],
            [
              -91.06,
              49.24
            ],
            [
              -90.93,
              49.24
            ],
            [
              -90.92,
              49.25
            ],
            [
              -90.89,
              49.25
            ],
            [
              -90.87,
              49.27
            ],
            [
              -90.83,
              49.28
            ],
            [
              -90.8,
              49.3
            ],
            [
              -90.76,
              49.3
            ],
            [
              -90.75,
              49.31
            ]
          ]
        ]
      },
      "raw_probability": 0.2184,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "1038759a91fde3b31a100cf4fc6d24ec482406647d477a883b4338aa67d38c77",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2184,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d58f43fc3983b1e21482f3f535697ba11a39e5f584bb71a65ee29d489774100",
        "signature": {
          "alg": "ed25519",
          "sig": "df02dc1f2cce00c503b04d9f8f6de7255bd0831bbe8b7f9ee29a5d0009edc7af6786100399be52577425542fd3d0c2e887a75a7fc4d50e65977ae9c4e957470b"
        }
      },
      "receipt_sha256": "1d58f43fc3983b1e21482f3f535697ba11a39e5f584bb71a65ee29d489774100"
    },
    {
      "storm_id": "653666",
      "lat": 49.39,
      "lon": -91.0263,
      "motion_east": 7.2,
      "motion_south": 0.4,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 769.0,
      "ebshear": 46.0,
      "srh01": 105.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 105.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.1217
        },
        {
          "name": "alignment",
          "value": 0.2601
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2167
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.42174237966537476,
        "torsion": 0.0,
        "alignment": 0.26008033752441406,
        "S_field": 0.22934412956237793,
        "Gamma_field": 0.19894205033779144,
        "S_over_Gamma": 1.1528187990188599,
        "Da": 10.531811714172363,
        "E_coh": 0.3255840539932251,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.04,
              49.42
            ],
            [
              -91.02,
              49.42
            ],
            [
              -90.99,
              49.4
            ],
            [
              -90.99,
              49.37
            ],
            [
              -91.03,
              49.34
            ],
            [
              -91.05,
              49.34
            ],
            [
              -91.05,
              49.41
            ],
            [
              -91.04,
              49.42
            ]
          ]
        ]
      },
      "raw_probability": 0.2167,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "ee6a67bff0235f9e4111f385e9bf0ce1799d60e429ec6cf6544687cc74dcbe35",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2167,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1262128f5399da8268603d1e3bb4cf05f273fe2aa2446f4b6e32e795e2eab05e",
        "signature": {
          "alg": "ed25519",
          "sig": "f4b100a4f8d311aaca1eead5c41e08f247f474892d85e87600f4f1db917fb55ebd186f9045c567519b8798606691f108172e88e7481579db786e4865a764a30a"
        }
      },
      "receipt_sha256": "1262128f5399da8268603d1e3bb4cf05f273fe2aa2446f4b6e32e795e2eab05e"
    },
    {
      "storm_id": "653638",
      "lat": 34.5992,
      "lon": -111.4616,
      "motion_east": 13.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1359.0,
      "ebshear": 31.0,
      "srh01": 89.0,
      "maxllaz": 0.007,
      "mesh": 0.46,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 89.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.2467
        },
        {
          "name": "alignment",
          "value": 2.0984
        },
        {
          "name": "tau",
          "value": 0.9949
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2112
      },
      "coherence_score": 0.9949287176132202,
      "coherence_diagnostics": {
        "tau": 0.9949287176132202,
        "grad_tau": 0.06667669862508774,
        "torsion": 0.0,
        "alignment": 2.098436117172241,
        "S_field": 0.8172780871391296,
        "Gamma_field": 0.5997754335403442,
        "S_over_Gamma": 1.362640142440796,
        "Da": 38.96389389038086,
        "E_coh": 0.976433515548706,
        "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": [
          [
            [
              -111.37,
              34.72
            ],
            [
              -111.35,
              34.72
            ],
            [
              -111.32,
              34.7
            ],
            [
              -111.32,
              34.68
            ],
            [
              -111.29,
              34.65
            ],
            [
              -111.29,
              34.63
            ],
            [
              -111.27,
              34.61
            ],
            [
              -111.26,
              34.61
            ],
            [
              -111.25,
              34.59
            ],
            [
              -111.25,
              34.57
            ],
            [
              -111.26,
              34.56
            ],
            [
              -111.28,
              34.56
            ],
            [
              -111.29,
              34.55
            ],
            [
              -111.33,
              34.55
            ],
            [
              -111.37,
              34.59
            ],
            [
              -111.39,
              34.6
            ],
            [
              -111.42,
              34.6
            ],
            [
              -111.43,
              34.59
            ],
            [
              -111.47,
              34.59
            ],
            [
              -111.51,
              34.56
            ],
            [
              -111.55,
              34.54
            ],
            [
              -111.57,
              34.54
            ],
            [
              -111.63,
              34.48
            ],
            [
              -111.67,
              34.48
            ],
            [
              -111.69,
              34.5
            ],
            [
              -111.69,
              34.53
            ],
            [
              -111.7,
              34.54
            ],
            [
              -111.7,
              34.56
            ],
            [
              -111.69,
              34.57
            ],
            [
              -111.67,
              34.57
            ],
            [
              -111.66,
              34.59
            ],
            [
              -111.63,
              34.59
            ],
            [
              -111.59,
              34.63
            ],
            [
              -111.56,
              34.64
            ],
            [
              -111.55,
              34.66
            ],
            [
              -111.5,
              34.7
            ],
            [
              -111.4,
              34.7
            ],
            [
              -111.37,
              34.72
            ]
          ]
        ]
      },
      "raw_probability": 0.2112,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "606335512b0b87009b1768a0b2b58e0d21757d4e0d805f66919da3d4405159eb",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2112,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f36d60e22e3b8f9dae49fb9c6f4fc4ce15973e65549733ade0afd3225eaf369d",
        "signature": {
          "alg": "ed25519",
          "sig": "989e4fdfe50f55df33474b6fcc81abc631704ffe40713a2ace62319b27fd3f9f6b2444e7943256d6596cb84c8c65d3d149a9a0d06aed991a7e37fa2733bcd10a"
        }
      },
      "receipt_sha256": "f36d60e22e3b8f9dae49fb9c6f4fc4ce15973e65549733ade0afd3225eaf369d"
    },
    {
      "storm_id": "653410",
      "lat": 34.1855,
      "lon": -110.8336,
      "motion_east": 13.6,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1500.0,
      "ebshear": 21.0,
      "srh01": 72.0,
      "maxllaz": 0.003,
      "mesh": 0.2,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 72.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7467
        },
        {
          "name": "alignment",
          "value": -1.3529
        },
        {
          "name": "tau",
          "value": 0.9686
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2108
      },
      "coherence_score": 0.9685685038566589,
      "coherence_diagnostics": {
        "tau": 0.9685685038566589,
        "grad_tau": 0.1657501757144928,
        "torsion": 0.0,
        "alignment": -1.3529471158981323,
        "S_field": 0.6506580114364624,
        "Gamma_field": 0.6439420580863953,
        "S_over_Gamma": 1.0104293823242188,
        "Da": 41.01689529418945,
        "E_coh": 0.9296850562095642,
        "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": [
          [
            [
              -110.85,
              34.22
            ],
            [
              -110.81,
              34.22
            ],
            [
              -110.79,
              34.2
            ],
            [
              -110.79,
              34.16
            ],
            [
              -110.8,
              34.15
            ],
            [
              -110.84,
              34.15
            ],
            [
              -110.85,
              34.16
            ],
            [
              -110.85,
              34.17
            ],
            [
              -110.87,
              34.19
            ],
            [
              -110.87,
              34.2
            ],
            [
              -110.85,
              34.22
            ]
          ]
        ]
      },
      "raw_probability": 0.2108,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "77857e0a7a56d8bf18300f7c98fa7bd12277b42d69b4ea595da6797efed926e4",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2108,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "03de5d119a323899ef427ad424d4b51ce4e1e43d1ec7237d84776cf3955d7803",
        "signature": {
          "alg": "ed25519",
          "sig": "b0684b6806837ca5ed0e8379c36426aadbc0f00d2816183391f2ced26a4f2e2199517689b9626f9757ab51d67a7031d5ab523efda45117656907a00d4dd2ab08"
        }
      },
      "receipt_sha256": "03de5d119a323899ef427ad424d4b51ce4e1e43d1ec7237d84776cf3955d7803"
    },
    {
      "storm_id": "653540",
      "lat": 47.1064,
      "lon": -90.5409,
      "motion_east": 6.7,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 18.0,
      "ebshear": 6.0,
      "srh01": 346.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 346.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.1217
        },
        {
          "name": "alignment",
          "value": 2.2254
        },
        {
          "name": "tau",
          "value": 0.8053
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2091
      },
      "coherence_score": 0.8052972555160522,
      "coherence_diagnostics": {
        "tau": 0.8052972555160522,
        "grad_tau": 0.1277846395969391,
        "torsion": 0.0,
        "alignment": 2.2253682613372803,
        "S_field": 0.45333778858184814,
        "Gamma_field": 0.8122754096984863,
        "S_over_Gamma": 0.5581084489822388,
        "Da": 46.214027404785156,
        "E_coh": 0.3113972842693329,
        "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": [
          [
            [
              -90.54,
              47.14
            ],
            [
              -90.5,
              47.14
            ],
            [
              -90.49,
              47.13
            ],
            [
              -90.49,
              47.08
            ],
            [
              -90.52,
              47.06
            ],
            [
              -90.57,
              47.05
            ],
            [
              -90.59,
              47.07
            ],
            [
              -90.59,
              47.1
            ],
            [
              -90.57,
              47.13
            ],
            [
              -90.55,
              47.13
            ],
            [
              -90.54,
              47.14
            ]
          ]
        ]
      },
      "raw_probability": 0.2091,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "92ec16da5e26d78b67e0300c8aa628acd16bfa035374ce197011f622cacf5764",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2091,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f56f6c889c3873ebd0ccaf9e45328afd67e2cac5a66d32c6a7ef9c8ba8f97541",
        "signature": {
          "alg": "ed25519",
          "sig": "ee468d480903d54f1a94c994be920082cc0e5a71e408ea8e5064e0404522542e94766dfd69aa42d00be0240ef0107dc9854aede050a3bfa6c354ce2668006907"
        }
      },
      "receipt_sha256": "f56f6c889c3873ebd0ccaf9e45328afd67e2cac5a66d32c6a7ef9c8ba8f97541"
    },
    {
      "storm_id": "652324",
      "lat": 34.0614,
      "lon": -82.25,
      "motion_east": 2.7,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1405.0,
      "ebshear": 15.0,
      "srh01": 57.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.4967
        },
        {
          "name": "alignment",
          "value": -5.1023
        },
        {
          "name": "tau",
          "value": 1.4575
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2084
      },
      "coherence_score": 1.4575490951538086,
      "coherence_diagnostics": {
        "tau": 1.4575490951538086,
        "grad_tau": 0.35325512290000916,
        "torsion": 0.0,
        "alignment": -5.102288246154785,
        "S_field": 0.5215723514556885,
        "Gamma_field": 0.18560871481895447,
        "S_over_Gamma": 2.8100638389587402,
        "Da": 11.996649742126465,
        "E_coh": 0.8217144012451172,
        "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": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.2,
              34.13
            ],
            [
              -82.16,
              34.13
            ],
            [
              -82.14,
              34.11
            ],
            [
              -82.14,
              34.06
            ],
            [
              -82.15,
              34.06
            ],
            [
              -82.19,
              34.03
            ],
            [
              -82.21,
              34.03
            ],
            [
              -82.24,
              34.01
            ],
            [
              -82.28,
              34.0
            ],
            [
              -82.29,
              33.98
            ],
            [
              -82.3,
              33.98
            ],
            [
              -82.31,
              34.0
            ],
            [
              -82.34,
              34.01
            ],
            [
              -82.34,
              34.03
            ],
            [
              -82.32,
              34.05
            ],
            [
              -82.34,
              34.07
            ],
            [
              -82.34,
              34.08
            ],
            [
              -82.31,
              34.11
            ],
            [
              -82.25,
              34.11
            ],
            [
              -82.24,
              34.12
            ],
            [
              -82.21,
              34.12
            ],
            [
              -82.2,
              34.13
            ]
          ]
        ]
      },
      "raw_probability": 0.2084,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c6b4ab51f9bb3ba24cb4077556f95358c11f53cce8cc3c0202d1347e04255517",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2084,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "91957b23019e2052e42455992570a84670eadd6370c0a658921c2d6508eb8b72",
        "signature": {
          "alg": "ed25519",
          "sig": "5d45a66a597dd962e191e58778608841234eeb0c70120235d27cca0065dd3a601935fc9384c89893bcbc5b8eb20a509d00c4a8d48827e7e4c558086de511e90e"
        }
      },
      "receipt_sha256": "91957b23019e2052e42455992570a84670eadd6370c0a658921c2d6508eb8b72"
    },
    {
      "storm_id": "651170",
      "lat": 30.9789,
      "lon": -80.1589,
      "motion_east": 4.2,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 4223.0,
      "ebshear": 12.0,
      "srh01": 74.0,
      "maxllaz": 0.003,
      "mesh": 0.26,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 58.2467
        },
        {
          "name": "alignment",
          "value": -5.7762
        },
        {
          "name": "tau",
          "value": 2.4816
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2068
      },
      "coherence_score": 2.481563091278076,
      "coherence_diagnostics": {
        "tau": 2.481563091278076,
        "grad_tau": 0.5599059462547302,
        "torsion": 0.0,
        "alignment": -5.7762064933776855,
        "S_field": 0.6515892744064331,
        "Gamma_field": 0.3247753977775574,
        "S_over_Gamma": 2.0062766075134277,
        "Da": 21.255924224853516,
        "E_coh": 0.8367249369621277,
        "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": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.18,
              31.01
            ],
            [
              -80.14,
              31.01
            ],
            [
              -80.12,
              30.99
            ],
            [
              -80.12,
              30.95
            ],
            [
              -80.13,
              30.94
            ],
            [
              -80.18,
              30.94
            ],
            [
              -80.19,
              30.96
            ],
            [
              -80.19,
              31.0
            ],
            [
              -80.18,
              31.01
            ]
          ]
        ]
      },
      "raw_probability": 0.2068,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "ccf1ae641a542a63c799e891be932f38c68b3b30ebb0a521dbbd7dd1d0c4bcaf",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.2068,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "368c01a931fc2ea5e85ca0ee848c4f9c55bba9d9507ecd1125bed57f11322b02",
        "signature": {
          "alg": "ed25519",
          "sig": "5fa9d528c247815adffac61d3cd266f6c390edc4225a1b20de175b771941632ad96535f7916aaed20e63114c7a20b4e40e5b8344ab03b3b3ccc723e9b5116509"
        }
      },
      "receipt_sha256": "368c01a931fc2ea5e85ca0ee848c4f9c55bba9d9507ecd1125bed57f11322b02"
    },
    {
      "storm_id": "653377",
      "lat": 34.2196,
      "lon": -90.1145,
      "motion_east": 4.7,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2101.0,
      "ebshear": 26.0,
      "srh01": 113.0,
      "maxllaz": 0.006,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 113.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.8717
        },
        {
          "name": "alignment",
          "value": -1.6727
        },
        {
          "name": "tau",
          "value": 1.5105
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1971
      },
      "coherence_score": 1.510524868965149,
      "coherence_diagnostics": {
        "tau": 1.510524868965149,
        "grad_tau": 0.0340324230492115,
        "torsion": 0.0,
        "alignment": -1.6726850271224976,
        "S_field": 0.5377987623214722,
        "Gamma_field": 0.37977540493011475,
        "S_over_Gamma": 1.4160969257354736,
        "Da": 23.8736572265625,
        "E_coh": 0.9281617999076843,
        "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": [
          [
            [
              -90.02,
              34.34
            ],
            [
              -90.01,
              34.34
            ],
            [
              -90.0,
              34.34
            ],
            [
              -89.99,
              34.34
            ],
            [
              -89.99,
              34.33
            ],
            [
              -89.98,
              34.32
            ],
            [
              -89.98,
              34.31
            ],
            [
              -89.98,
              34.3
            ],
            [
              -89.98,
              34.29
            ],
            [
              -89.99,
              34.28
            ],
            [
              -89.99,
              34.27
            ],
            [
              -90.0,
              34.26
            ],
            [
              -90.0,
              34.25
            ],
            [
              -90.01,
              34.24
            ],
            [
              -90.01,
              34.23
            ],
            [
              -90.02,
              34.23
            ],
            [
              -90.03,
              34.24
            ],
            [
              -90.04,
              34.24
            ],
            [
              -90.05,
              34.24
            ],
            [
              -90.06,
              34.23
            ],
            [
              -90.07,
              34.24
            ],
            [
              -90.08,
              34.23
            ],
            [
              -90.08,
              34.22
            ],
            [
              -90.08,
              34.21
            ],
            [
              -90.08,
              34.2
            ],
            [
              -90.08,
              34.19
            ],
            [
              -90.07,
              34.18
            ],
            [
              -90.06,
              34.17
            ],
            [
              -90.06,
              34.16
            ],
            [
              -90.06,
              34.15
            ],
            [
              -90.07,
              34.15
            ],
            [
              -90.08,
              34.15
            ],
            [
              -90.09,
              34.14
            ],
            [
              -90.1,
              34.14
            ],
            [
              -90.11,
              34.14
            ],
            [
              -90.12,
              34.14
            ],
            [
              -90.13,
              34.14
            ],
            [
              -90.14,
              34.14
            ],
            [
              -90.15,
              34.14
            ],
            [
              -90.16,
              34.14
            ],
            [
              -90.17,
              34.13
            ],
            [
              -90.16,
              34.12
            ],
            [
              -90.15,
              34.12
            ],
            [
              -90.14,
              34.12
            ],
            [
              -90.13,
              34.12
            ],
            [
              -90.14,
              34.12
            ],
            [
              -90.15,
              34.12
            ],
            [
              -90.16,
              34.12
            ],
            [
              -90.17,
              34.13
            ],
            [
              -90.18,
              34.14
            ],
            [
              -90.19,
              34.14
            ],
            [
              -90.2,
              34.14
            ],
            [
              -90.21,
              34.14
            ],
            [
              -90.22,
              34.14
            ],
            [
              -90.23,
              34.15
            ],
            [
              -90.24,
              34.15
            ],
            [
              -90.25,
              34.15
            ],
            [
              -90.25,
              34.16
            ],
            [
              -90.25,
              34.17
            ],
            [
              -90.26,
              34.18
            ],
            [
              -90.26,
              34.19
            ],
            [
              -90.26,
              34.2
            ],
            [
              -90.26,
              34.21
            ],
            [
              -90.26,
              34.22
            ],
            [
              -90.26,
              34.23
            ],
            [
              -90.25,
              34.24
            ],
            [
              -90.24,
              34.25
            ],
            [
              -90.24,
              34.26
            ],
            [
              -90.23,
              34.26
            ],
            [
              -90.22,
              34.26
            ],
            [
              -90.21,
              34.26
            ],
            [
              -90.2,
              34.26
            ],
            [
              -90.19,
              34.25
            ],
            [
              -90.18,
              34.25
            ],
            [
              -90.17,
              34.25
            ],
            [
              -90.16,
              34.25
            ],
            [
              -90.15,
              34.24
            ],
            [
              -90.14,
              34.24
            ],
            [
              -90.13,
              34.24
            ],
            [
              -90.12,
              34.23
            ],
            [
              -90.11,
              34.23
            ],
            [
              -90.1,
              34.23
            ],
            [
              -90.09,
              34.23
            ],
            [
              -90.08,
              34.23
            ],
            [
              -90.07,
              34.24
            ],
            [
              -90.06,
              34.25
            ],
            [
              -90.07,
              34.26
            ],
            [
              -90.07,
              34.27
            ],
            [
              -90.07,
              34.28
            ],
            [
              -90.07,
              34.29
            ],
            [
              -90.07,
              34.3
            ],
            [
              -90.07,
              34.31
            ],
            [
              -90.06,
              34.32
            ],
            [
              -90.05,
              34.32
            ],
            [
              -90.04,
              34.33
            ],
            [
              -90.03,
              34.33
            ],
            [
              -90.02,
              34.34
            ]
          ]
        ]
      },
      "raw_probability": 0.1971,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "cc4077a75330acf20f7964633f4112d30e5c7479b9f245e137c236a51e7c1d67",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1971,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bdaf922f68d4d6f54a1bb0868ee4fee015cf751a195f76d0d940fafb4d8ceb08",
        "signature": {
          "alg": "ed25519",
          "sig": "44df3cf4850ff8dd5847781c1bf848a5c1e4a723d90fcd7b8ea733cffb8e9757c8a500f98b9e74114da7e86338fc067a56f7bf9571370104fcb3bb4ba085f00b"
        }
      },
      "receipt_sha256": "bdaf922f68d4d6f54a1bb0868ee4fee015cf751a195f76d0d940fafb4d8ceb08"
    },
    {
      "storm_id": "653525",
      "lat": 48.824,
      "lon": -92.05,
      "motion_east": 9.3,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 638.0,
      "ebshear": 45.0,
      "srh01": 61.0,
      "maxllaz": 0.004,
      "mesh": 0.32,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 61.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.9967
        },
        {
          "name": "alignment",
          "value": 0.1976
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1957
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.4008001685142517,
        "torsion": 0.0,
        "alignment": 0.19758033752441406,
        "S_field": 0.231657013297081,
        "Gamma_field": 0.21060872077941895,
        "S_over_Gamma": 1.099940299987793,
        "Da": 11.198037147521973,
        "E_coh": 0.32629939913749695,
        "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": [
          [
            [
              -92.07,
              48.86
            ],
            [
              -92.02,
              48.86
            ],
            [
              -92.01,
              48.85
            ],
            [
              -92.01,
              48.82
            ],
            [
              -92.02,
              48.8
            ],
            [
              -92.03,
              48.8
            ],
            [
              -92.07,
              48.77
            ],
            [
              -92.1,
              48.79
            ],
            [
              -92.1,
              48.83
            ],
            [
              -92.07,
              48.86
            ]
          ]
        ]
      },
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "369aba6869fefd037410446cf847391f3bb5b19453288e1153e38b16be7796d9",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1957,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "65aee837193f187bfb48304ab98cf21361e88f507e8a85244992da78c1724140",
        "signature": {
          "alg": "ed25519",
          "sig": "d2b9d70410f865198a6509dd027e33371ae93c0e35fa54693087e8e5182e4eca5b4af6d41556d712bc941c66c018af93f678c385c9e03e4b6e765d6665a10a07"
        }
      },
      "receipt_sha256": "65aee837193f187bfb48304ab98cf21361e88f507e8a85244992da78c1724140"
    },
    {
      "storm_id": "653501",
      "lat": 49.32,
      "lon": -90.0759,
      "motion_east": 7.1,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 569.0,
      "ebshear": 30.0,
      "srh01": 129.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 129.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5726
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1903
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.45111632347106934,
        "torsion": 0.0,
        "alignment": 1.572580337524414,
        "S_field": 0.278606116771698,
        "Gamma_field": 0.1747753918170929,
        "S_over_Gamma": 1.594080924987793,
        "Da": 9.373601913452148,
        "E_coh": 0.5035786628723145,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "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": [
          [
            [
              -90.14,
              49.4
            ],
            [
              -90.13,
              49.39
            ],
            [
              -90.1,
              49.39
            ],
            [
              -90.08,
              49.37
            ],
            [
              -90.04,
              49.35
            ],
            [
              -90.02,
              49.35
            ],
            [
              -89.99,
              49.33
            ],
            [
              -89.97,
              49.33
            ],
            [
              -89.93,
              49.31
            ],
            [
              -89.92,
              49.3
            ],
            [
              -89.92,
              49.26
            ],
            [
              -89.95,
              49.24
            ],
            [
              -89.96,
              49.25
            ],
            [
              -90.02,
              49.25
            ],
            [
              -90.04,
              49.27
            ],
            [
              -90.06,
              49.27
            ],
            [
              -90.1,
              49.29
            ],
            [
              -90.13,
              49.29
            ],
            [
              -90.14,
              49.28
            ],
            [
              -90.2,
              49.29
            ],
            [
              -90.21,
              49.3
            ],
            [
              -90.21,
              49.32
            ],
            [
              -90.19,
              49.32
            ],
            [
              -90.16,
              49.35
            ],
            [
              -90.16,
              49.36
            ],
            [
              -90.14,
              49.38
            ],
            [
              -90.14,
              49.4
            ]
          ]
        ]
      },
      "raw_probability": 0.1903,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "fff994537110694e005959eda42cb75a9a815578835decdebf81183863ac578c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1903,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "11eb756987ba98153859fefd6b21f46c1121de0cfbd8ba888c11e447dc073383",
        "signature": {
          "alg": "ed25519",
          "sig": "90b0a7a7a17a1a62eb6b68a5759cb557dcfbdc4048a4d9030200bc21f66fcee7f5e9cdece3ae1d501725ef8f333b77c7753559b9d543fc01eeaf0e1695962a07"
        }
      },
      "receipt_sha256": "11eb756987ba98153859fefd6b21f46c1121de0cfbd8ba888c11e447dc073383"
    },
    {
      "storm_id": "653320",
      "lat": 43.22,
      "lon": -96.0379,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1465.0,
      "ebshear": 24.0,
      "srh01": 347.0,
      "maxllaz": 0.004,
      "mesh": 0.13,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 347.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.9967
        },
        {
          "name": "alignment",
          "value": -5.7265
        },
        {
          "name": "tau",
          "value": 0.9594
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1853
      },
      "coherence_score": 0.9594241380691528,
      "coherence_diagnostics": {
        "tau": 0.9594241380691528,
        "grad_tau": 0.09692831337451935,
        "torsion": 0.0,
        "alignment": -5.726500988006592,
        "S_field": 0.3030092716217041,
        "Gamma_field": 0.32894209027290344,
        "S_over_Gamma": 0.9211629629135132,
        "Da": 17.434326171875,
        "E_coh": 0.5121830105781555,
        "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": [
          [
            [
              -96.05,
              43.31
            ],
            [
              -95.96,
              43.31
            ],
            [
              -95.93,
              43.28
            ],
            [
              -95.93,
              43.24
            ],
            [
              -95.95,
              43.22
            ],
            [
              -95.95,
              43.21
            ],
            [
              -95.97,
              43.19
            ],
            [
              -95.98,
              43.19
            ],
            [
              -96.07,
              43.1
            ],
            [
              -96.11,
              43.1
            ],
            [
              -96.13,
              43.11
            ],
            [
              -96.13,
              43.16
            ],
            [
              -96.09,
              43.19
            ],
            [
              -96.08,
              43.21
            ],
            [
              -96.09,
              43.23
            ],
            [
              -96.09,
              43.26
            ],
            [
              -96.08,
              43.27
            ],
            [
              -96.08,
              43.29
            ],
            [
              -96.05,
              43.31
            ]
          ]
        ]
      },
      "raw_probability": 0.1853,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "478bf5ca02a840c97bf3a2f6189212bf4aa3e43a1b52051cc9fe12963328f4de",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1853,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "48ff03e6f0bfa80e66faf79e3a70c75a32bd28b289bf3dcf012eeb7e4f8d29e2",
        "signature": {
          "alg": "ed25519",
          "sig": "2d863a34b4535ff3a0afde4355cdeaf334412bd0f994c17b1a7fcbdc6a8001dbf8d04c16ac81513f93ae3f9f7f26b991a3a79be624e1a82a4bca33860cedde04"
        }
      },
      "receipt_sha256": "48ff03e6f0bfa80e66faf79e3a70c75a32bd28b289bf3dcf012eeb7e4f8d29e2"
    },
    {
      "storm_id": "653619",
      "lat": 47.409,
      "lon": -89.54,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 160.0,
      "ebshear": 34.0,
      "srh01": 288.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 288.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.3717
        },
        {
          "name": "alignment",
          "value": -4.6422
        },
        {
          "name": "tau",
          "value": 0.7579
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1828
      },
      "coherence_score": 0.7579483985900879,
      "coherence_diagnostics": {
        "tau": 0.7579483985900879,
        "grad_tau": 0.25704216957092285,
        "torsion": 0.0,
        "alignment": -4.6422119140625,
        "S_field": 0.3609023690223694,
        "Gamma_field": 0.3931087255477905,
        "S_over_Gamma": 0.9180726408958435,
        "Da": 22.263687133789062,
        "E_coh": 0.22907419502735138,
        "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": [
          [
            [
              -89.54,
              47.45
            ],
            [
              -89.52,
              47.45
            ],
            [
              -89.51,
              47.44
            ],
            [
              -89.51,
              47.41
            ],
            [
              -89.52,
              47.39
            ],
            [
              -89.54,
              47.37
            ],
            [
              -89.54,
              47.36
            ],
            [
              -89.59,
              47.36
            ],
            [
              -89.59,
              47.41
            ],
            [
              -89.54,
              47.45
            ]
          ]
        ]
      },
      "raw_probability": 0.1828,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "af9fd9a9d0eb73a550036d91efcc217409ecfaeb893e9ae0bff84485573b1b1f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1828,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a3ba330ef5263860c9a564a0b2e4e046859cb9f5118cddb2e90b4903fda4be62",
        "signature": {
          "alg": "ed25519",
          "sig": "f7d11023aa0840faf29385d391b6685206db940cd4165ab8555e01378ac7b282243f72e038ca34c5041ac26b67b36576ab3017117b1866bc8965706569599507"
        }
      },
      "receipt_sha256": "a3ba330ef5263860c9a564a0b2e4e046859cb9f5118cddb2e90b4903fda4be62"
    },
    {
      "storm_id": "653665",
      "lat": 49.9127,
      "lon": -89.158,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 677.0,
      "ebshear": 41.0,
      "srh01": 132.0,
      "maxllaz": 0.0,
      "mesh": 0.41,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 132.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.1217
        },
        {
          "name": "alignment",
          "value": -3.4274
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1797
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.48836785554885864,
        "torsion": 0.0,
        "alignment": -3.427419662475586,
        "S_field": 0.2855044901371002,
        "Gamma_field": 0.19477538764476776,
        "S_over_Gamma": 1.4658139944076538,
        "Da": 10.417257308959961,
        "E_coh": 0.5132494568824768,
        "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": [
          [
            [
              -89.16,
              50.0
            ],
            [
              -89.08,
              50.0
            ],
            [
              -89.06,
              49.99
            ],
            [
              -89.03,
              49.96
            ],
            [
              -89.03,
              49.91
            ],
            [
              -89.1,
              49.86
            ],
            [
              -89.15,
              49.86
            ],
            [
              -89.16,
              49.87
            ],
            [
              -89.21,
              49.83
            ],
            [
              -89.24,
              49.83
            ],
            [
              -89.26,
              49.85
            ],
            [
              -89.25,
              49.87
            ],
            [
              -89.25,
              49.91
            ],
            [
              -89.23,
              49.95
            ],
            [
              -89.16,
              50.0
            ]
          ]
        ]
      },
      "raw_probability": 0.1797,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "20ae98770f41a4791c5ced862d0c20888b349488aafad9440d7a25923dcde4f6",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1797,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9660f0071f5c6d4fdc41b2af7e1c6a1d7eff99f9ef5801e80053d7144d1cee64",
        "signature": {
          "alg": "ed25519",
          "sig": "66b6aefb6b68257ab8e1d329d64d4ebe8a10124c3e1118935f9de3cf80e14dd7f51a812ac7870a1c27fe53e57c1ec46fb0101ab8e15e1ef83eb74b5f88bd9b04"
        }
      },
      "receipt_sha256": "9660f0071f5c6d4fdc41b2af7e1c6a1d7eff99f9ef5801e80053d7144d1cee64"
    },
    {
      "storm_id": "653448",
      "lat": 41.9762,
      "lon": -97.9348,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2102.0,
      "ebshear": 42.0,
      "srh01": 280.0,
      "maxllaz": 0.003,
      "mesh": 1.18,
      "flash_rate": 42.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 280.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.2467
        },
        {
          "name": "alignment",
          "value": -6.0192
        },
        {
          "name": "tau",
          "value": 0.9431
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1743
      },
      "coherence_score": 0.9431427717208862,
      "coherence_diagnostics": {
        "tau": 0.9431427717208862,
        "grad_tau": 0.05789865180850029,
        "torsion": 0.0,
        "alignment": -6.019191265106201,
        "S_field": 0.3009941577911377,
        "Gamma_field": 0.3606087267398834,
        "S_over_Gamma": 0.8346835374832153,
        "Da": 19.6556339263916,
        "E_coh": 0.4536842405796051,
        "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": [
          [
            [
              -97.86,
              42.07
            ],
            [
              -97.79,
              42.07
            ],
            [
              -97.77,
              42.05
            ],
            [
              -97.77,
              42.01
            ],
            [
              -97.8,
              41.98
            ],
            [
              -97.83,
              41.97
            ],
            [
              -97.89,
              41.91
            ],
            [
              -97.91,
              41.9
            ],
            [
              -97.99,
              41.9
            ],
            [
              -98.03,
              41.88
            ],
            [
              -98.06,
              41.88
            ],
            [
              -98.09,
              41.9
            ],
            [
              -98.09,
              41.94
            ],
            [
              -98.07,
              41.96
            ],
            [
              -98.05,
              41.96
            ],
            [
              -98.02,
              41.98
            ],
            [
              -98.0,
              41.98
            ],
            [
              -97.94,
              42.01
            ],
            [
              -97.91,
              42.04
            ],
            [
              -97.9,
              42.04
            ],
            [
              -97.86,
              42.07
            ]
          ]
        ]
      },
      "raw_probability": 0.1743,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "088e9d3e4bf6062c38fd8ce63b5198dd7d8112f4b01d754e66357ba20fc884e5",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1743,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "229bfa1cd2e28fe1b93883a8990710ca1eb430d1196e46857fd4086aad055038",
        "signature": {
          "alg": "ed25519",
          "sig": "f5ece4f9aedfbb4cf8e3f14ff20f65e6a96d7c6ec6e00a5a9b25d90b5de9575613463fb29203d373fa54eb5ca642995b7a7c2b7895fcb9bb08ebb0d0bac4d80b"
        }
      },
      "receipt_sha256": "229bfa1cd2e28fe1b93883a8990710ca1eb430d1196e46857fd4086aad055038"
    },
    {
      "storm_id": "653391",
      "lat": 48.6312,
      "lon": -92.36,
      "motion_east": 9.5,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1478.0,
      "ebshear": 39.0,
      "srh01": 181.0,
      "maxllaz": 0.012,
      "mesh": 0.36,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 181.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.4967
        },
        {
          "name": "alignment",
          "value": 0.7922
        },
        {
          "name": "tau",
          "value": 0.395
        },
        {
          "name": "maxllaz",
          "value": 0.012
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1719
      },
      "coherence_score": 0.3950355052947998,
      "coherence_diagnostics": {
        "tau": 0.3950355052947998,
        "grad_tau": 0.33092525601387024,
        "torsion": 0.0,
        "alignment": 0.7922199964523315,
        "S_field": 0.23440617322921753,
        "Gamma_field": 0.3181087374687195,
        "S_over_Gamma": 0.7368743419647217,
        "Da": 16.715269088745117,
        "E_coh": 0.1307496577501297,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.25,
              48.77
            ],
            [
              -92.18,
              48.7
            ],
            [
              -92.17,
              48.68
            ],
            [
              -92.17,
              48.66
            ],
            [
              -92.19,
              48.62
            ],
            [
              -92.23,
              48.58
            ],
            [
              -92.29,
              48.58
            ],
            [
              -92.32,
              48.55
            ],
            [
              -92.36,
              48.54
            ],
            [
              -92.37,
              48.53
            ],
            [
              -92.47,
              48.53
            ],
            [
              -92.48,
              48.54
            ],
            [
              -92.51,
              48.54
            ],
            [
              -92.52,
              48.55
            ],
            [
              -92.59,
              48.55
            ],
            [
              -92.6,
              48.56
            ],
            [
              -92.6,
              48.61
            ],
            [
              -92.56,
              48.63
            ],
            [
              -92.42,
              48.63
            ],
            [
              -92.38,
              48.65
            ],
            [
              -92.33,
              48.7
            ],
            [
              -92.32,
              48.7
            ],
            [
              -92.28,
              48.74
            ],
            [
              -92.27,
              48.74
            ],
            [
              -92.25,
              48.76
            ],
            [
              -92.25,
              48.77
            ]
          ]
        ]
      },
      "raw_probability": 0.1719,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "a6ee2efd9caa65a2b4e610334d4690e8ad064c9880ec8966fd0f2196330ad7ed",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1719,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b292c7fe760e9ec9cb617c15b93fc7812f65f71852d0f7826b97943733770d6e",
        "signature": {
          "alg": "ed25519",
          "sig": "bfdb80de36c6f589c32931f5881f713eae260e1416b4527cb1d53c5165fe87189c004bfc73a84bbf7b1a46d4ba5c1622becaa20d7626c012f5783c6a860d0a05"
        }
      },
      "receipt_sha256": "b292c7fe760e9ec9cb617c15b93fc7812f65f71852d0f7826b97943733770d6e"
    },
    {
      "storm_id": "653545",
      "lat": 37.2911,
      "lon": -86.8311,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2264.0,
      "ebshear": 26.0,
      "srh01": 80.0,
      "maxllaz": 0.003,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 80.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1217
        },
        {
          "name": "alignment",
          "value": -4.2198
        },
        {
          "name": "tau",
          "value": 1.218
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1699
      },
      "coherence_score": 1.217994213104248,
      "coherence_diagnostics": {
        "tau": 1.217994213104248,
        "grad_tau": 0.11295102536678314,
        "torsion": 0.0,
        "alignment": -4.219823837280273,
        "S_field": 0.5589878559112549,
        "Gamma_field": 0.2397753894329071,
        "S_over_Gamma": 2.3312978744506836,
        "Da": 14.404397010803223,
        "E_coh": 0.8012660145759583,
        "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": [
          [
            [
              -86.84,
              37.33
            ],
            [
              -86.82,
              37.33
            ],
            [
              -86.79,
              37.3
            ],
            [
              -86.79,
              37.27
            ],
            [
              -86.82,
              37.24
            ],
            [
              -86.84,
              37.24
            ],
            [
              -86.87,
              37.27
            ],
            [
              -86.87,
              37.31
            ],
            [
              -86.84,
              37.33
            ]
          ]
        ]
      },
      "raw_probability": 0.1699,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "a677c43449b6a8ff9b2b6b982f3ece43c4993e7ea1fad4698c3cdb44d6e09e31",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1699,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dd8e6c388c3a466f4a220e53023700665e0f46bb126cd146ea7eb992c2727ffc",
        "signature": {
          "alg": "ed25519",
          "sig": "aa86e881af4806d90c0b3522f4c5ad07b488fb19f118c9d2d68c9f41217565382629878f1ee13fb9ff6d5d22627f5c3536d6dbc88983af10a57c5dd15fc24706"
        }
      },
      "receipt_sha256": "dd8e6c388c3a466f4a220e53023700665e0f46bb126cd146ea7eb992c2727ffc"
    },
    {
      "storm_id": "653678",
      "lat": 36.4656,
      "lon": -87.9433,
      "motion_east": 1.4,
      "motion_south": -5.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1798.0,
      "ebshear": 18.0,
      "srh01": 27.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.1217
        },
        {
          "name": "alignment",
          "value": -6.0692
        },
        {
          "name": "tau",
          "value": 1.2352
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1693
      },
      "coherence_score": 1.23521888256073,
      "coherence_diagnostics": {
        "tau": 1.23521888256073,
        "grad_tau": 0.03196537494659424,
        "torsion": 0.0,
        "alignment": -6.069212436676025,
        "S_field": 0.374898761510849,
        "Gamma_field": 0.3022754192352295,
        "S_over_Gamma": 1.2402554750442505,
        "Da": 18.726503372192383,
        "E_coh": 0.6361252665519714,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.95,
              36.5
            ],
            [
              -87.94,
              36.49
            ],
            [
              -87.92,
              36.49
            ],
            [
              -87.9,
              36.47
            ],
            [
              -87.9,
              36.42
            ],
            [
              -87.95,
              36.41
            ],
            [
              -87.99,
              36.44
            ],
            [
              -87.99,
              36.47
            ],
            [
              -87.95,
              36.5
            ]
          ]
        ]
      },
      "raw_probability": 0.1693,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "532deb31da034e45914938772b3ddeae7c3aee87e376163f5d4c12df4c785d34",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1693,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9adc0ec394e77dd983ed7f8dd576af2e9c7f2db23317d262b3f1aa2a6fe6ff94",
        "signature": {
          "alg": "ed25519",
          "sig": "cdc9059517d8ae2efb6a0ac455168da910745d9abc18d7f61bff90d5de5f601daba9ac4c06bc49ae5f44a87f48c0dd0c70dea27052c0421ed695bd8485bc6f05"
        }
      },
      "receipt_sha256": "9adc0ec394e77dd983ed7f8dd576af2e9c7f2db23317d262b3f1aa2a6fe6ff94"
    },
    {
      "storm_id": "653336",
      "lat": 42.8031,
      "lon": -96.6703,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1434.0,
      "ebshear": 25.0,
      "srh01": 349.0,
      "maxllaz": 0.009,
      "mesh": 1.41,
      "flash_rate": 100.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 349.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.4967
        },
        {
          "name": "alignment",
          "value": -2.2641
        },
        {
          "name": "tau",
          "value": 0.8944
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1631
      },
      "coherence_score": 0.8943963050842285,
      "coherence_diagnostics": {
        "tau": 0.8943963050842285,
        "grad_tau": 0.10561645776033401,
        "torsion": 0.0,
        "alignment": -2.264064311981201,
        "S_field": 0.2017531394958496,
        "Gamma_field": 0.2672753930091858,
        "S_over_Gamma": 0.7548511624336243,
        "Da": 14.074716567993164,
        "E_coh": 0.3283296823501587,
        "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": [
          [
            [
              -96.49,
              42.99
            ],
            [
              -96.44,
              42.99
            ],
            [
              -96.41,
              42.96
            ],
            [
              -96.41,
              42.93
            ],
            [
              -96.46,
              42.86
            ],
            [
              -96.47,
              42.86
            ],
            [
              -96.51,
              42.83
            ],
            [
              -96.53,
              42.83
            ],
            [
              -96.6,
              42.77
            ],
            [
              -96.64,
              42.76
            ],
            [
              -96.65,
              42.75
            ],
            [
              -96.67,
              42.75
            ],
            [
              -96.71,
              42.73
            ],
            [
              -96.8,
              42.64
            ],
            [
              -96.82,
              42.63
            ],
            [
              -96.88,
              42.62
            ],
            [
              -96.89,
              42.63
            ],
            [
              -96.93,
              42.63
            ],
            [
              -96.94,
              42.64
            ],
            [
              -96.93,
              42.66
            ],
            [
              -96.93,
              42.7
            ],
            [
              -96.8,
              42.84
            ],
            [
              -96.76,
              42.86
            ],
            [
              -96.71,
              42.86
            ],
            [
              -96.7,
              42.87
            ],
            [
              -96.68,
              42.87
            ],
            [
              -96.64,
              42.9
            ],
            [
              -96.55,
              42.94
            ],
            [
              -96.49,
              42.99
            ]
          ]
        ]
      },
      "raw_probability": 0.1631,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c8d9a3ff34c8c13a5cd79d04e5f3f1fae707a85ca1404674cc9b62de73a07dfc",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1631,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "872470ca42867caaffb2e48a68a95ef0753dba45aea57babf9a11265ba3b20b3",
        "signature": {
          "alg": "ed25519",
          "sig": "9c26be459fbdc0fa8ebd6cd858d3c121d25d89386828e97ac40b78adf2b9acb49a5f6bc021d216d887c810536d247ceb376a846e099089bd597d99a07d506401"
        }
      },
      "receipt_sha256": "872470ca42867caaffb2e48a68a95ef0753dba45aea57babf9a11265ba3b20b3"
    },
    {
      "storm_id": "653581",
      "lat": 43.391,
      "lon": -95.836,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1456.0,
      "ebshear": 23.0,
      "srh01": 323.0,
      "maxllaz": 0.004,
      "mesh": 0.08,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 323.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.2467
        },
        {
          "name": "alignment",
          "value": -5.1602
        },
        {
          "name": "tau",
          "value": 0.8649
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1581
      },
      "coherence_score": 0.8648567199707031,
      "coherence_diagnostics": {
        "tau": 0.8648567199707031,
        "grad_tau": 0.08964523673057556,
        "torsion": 0.0,
        "alignment": -5.160197734832764,
        "S_field": 0.6250712871551514,
        "Gamma_field": 1.1631087064743042,
        "S_over_Gamma": 0.5374143123626709,
        "Da": 63.19723892211914,
        "E_coh": 0.6491129994392395,
        "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": [
          [
            [
              -95.85,
              43.43
            ],
            [
              -95.83,
              43.42
            ],
            [
              -95.8,
              43.42
            ],
            [
              -95.79,
              43.41
            ],
            [
              -95.79,
              43.37
            ],
            [
              -95.82,
              43.34
            ],
            [
              -95.87,
              43.34
            ],
            [
              -95.88,
              43.35
            ],
            [
              -95.88,
              43.4
            ],
            [
              -95.85,
              43.43
            ]
          ]
        ]
      },
      "raw_probability": 0.1581,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "19a845c50d7be9f999ce0303932e2d44a3b46566fd2936905972a0360ee79c46",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1581,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c5a00b2d47972ee5e200f7a8856d5159336a029f971da571ff3219c8ab89cd10",
        "signature": {
          "alg": "ed25519",
          "sig": "b7ade73f7820baf1604b9b773e0018f77b902ca8e7fcb18e65a336fb6acf6107d0d8244710de32f1a431bc3cfe4592fe0ff653c2a8d2ac292865cf8b69a90e09"
        }
      },
      "receipt_sha256": "c5a00b2d47972ee5e200f7a8856d5159336a029f971da571ff3219c8ab89cd10"
    },
    {
      "storm_id": "653623",
      "lat": 41.8808,
      "lon": -98.2092,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2269.0,
      "ebshear": 33.0,
      "srh01": 190.0,
      "maxllaz": 0.003,
      "mesh": 0.87,
      "flash_rate": 27.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 190.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.2467
        },
        {
          "name": "alignment",
          "value": -6.0192
        },
        {
          "name": "tau",
          "value": 0.9431
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1575
      },
      "coherence_score": 0.9431427717208862,
      "coherence_diagnostics": {
        "tau": 0.9431427717208862,
        "grad_tau": 0.05789865180850029,
        "torsion": 0.0,
        "alignment": -6.019191265106201,
        "S_field": 0.3009941577911377,
        "Gamma_field": 0.3606087267398834,
        "S_over_Gamma": 0.8346835374832153,
        "Da": 19.6556339263916,
        "E_coh": 0.4536842405796051,
        "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": [
          [
            [
              -98.22,
              41.93
            ],
            [
              -98.16,
              41.93
            ],
            [
              -98.14,
              41.91
            ],
            [
              -98.14,
              41.87
            ],
            [
              -98.17,
              41.84
            ],
            [
              -98.19,
              41.84
            ],
            [
              -98.2,
              41.83
            ],
            [
              -98.25,
              41.83
            ],
            [
              -98.28,
              41.86
            ],
            [
              -98.28,
              41.89
            ],
            [
              -98.26,
              41.91
            ],
            [
              -98.22,
              41.93
            ]
          ]
        ]
      },
      "raw_probability": 0.1575,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "bc56b68cdf6a1d4477ca299f2d6167a795146dcf904b6b1c24caaeb5a48d0f89",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1575,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b36a0e58103182a999bd564e295b7274bf426349e2d137b1880524437a49801b",
        "signature": {
          "alg": "ed25519",
          "sig": "46f9c4859415716ee176139d02723358c9b1d552b79cc961938463f1d63206a0ad4897f8fa741b33e7f7ddb0e693768e2412f52dd4f1edddc95b0643fe82ba04"
        }
      },
      "receipt_sha256": "b36a0e58103182a999bd564e295b7274bf426349e2d137b1880524437a49801b"
    },
    {
      "storm_id": "653428",
      "lat": 36.681,
      "lon": -87.252,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1607.0,
      "ebshear": 24.0,
      "srh01": 85.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6217
        },
        {
          "name": "alignment",
          "value": 2.3455
        },
        {
          "name": "tau",
          "value": 1.2534
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.155
      },
      "coherence_score": 1.2534286975860596,
      "coherence_diagnostics": {
        "tau": 1.2534286975860596,
        "grad_tau": 0.022408142685890198,
        "torsion": 0.0,
        "alignment": 2.345458507537842,
        "S_field": 0.39663591980934143,
        "Gamma_field": 0.22894206643104553,
        "S_over_Gamma": 1.7324728965759277,
        "Da": 14.322151184082031,
        "E_coh": 0.7595924139022827,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.29,
              36.71
            ],
            [
              -87.23,
              36.71
            ],
            [
              -87.21,
              36.7
            ],
            [
              -87.2,
              36.69
            ],
            [
              -87.2,
              36.65
            ],
            [
              -87.23,
              36.63
            ],
            [
              -87.27,
              36.64
            ],
            [
              -87.3,
              36.67
            ],
            [
              -87.3,
              36.7
            ],
            [
              -87.29,
              36.71
            ]
          ]
        ]
      },
      "raw_probability": 0.155,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0f3158dbd6087627db274e627fb2f4c03412bea0f2ef7e97cc203d51e058d300",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.155,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2740ac6405745156ee446d450011eafb732b3b28da2587593eeb2141f8e12656",
        "signature": {
          "alg": "ed25519",
          "sig": "2b3992fee03aa27ebeac895693a76149493959386c1df115f3df9884c1a76c3ab74c3b1eb8d890f3661162d217885a470766628525f466644e06ba3dda77fa0d"
        }
      },
      "receipt_sha256": "2740ac6405745156ee446d450011eafb732b3b28da2587593eeb2141f8e12656"
    },
    {
      "storm_id": "653653",
      "lat": 34.2053,
      "lon": -111.0194,
      "motion_east": 13.6,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1155.0,
      "ebshear": 23.0,
      "srh01": 65.0,
      "maxllaz": 0.003,
      "mesh": 0.2,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 65.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2467
        },
        {
          "name": "alignment",
          "value": -0.6037
        },
        {
          "name": "tau",
          "value": 0.8721
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1539
      },
      "coherence_score": 0.8720923662185669,
      "coherence_diagnostics": {
        "tau": 0.8720923662185669,
        "grad_tau": 0.2080189734697342,
        "torsion": 0.0,
        "alignment": -0.603681206703186,
        "S_field": 0.6555120944976807,
        "Gamma_field": 0.7064420580863953,
        "S_over_Gamma": 0.9279063940048218,
        "Da": 44.518306732177734,
        "E_coh": 0.9790453910827637,
        "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": [
          [
            [
              -111.06,
              34.27
            ],
            [
              -111.05,
              34.26
            ],
            [
              -111.05,
              34.24
            ],
            [
              -111.01,
              34.2
            ],
            [
              -110.94,
              34.2
            ],
            [
              -110.93,
              34.19
            ],
            [
              -110.93,
              34.18
            ],
            [
              -110.96,
              34.14
            ],
            [
              -110.99,
              34.13
            ],
            [
              -111.01,
              34.15
            ],
            [
              -111.01,
              34.17
            ],
            [
              -111.04,
              34.2
            ],
            [
              -111.06,
              34.2
            ],
            [
              -111.07,
              34.21
            ],
            [
              -111.07,
              34.23
            ],
            [
              -111.09,
              34.25
            ],
            [
              -111.06,
              34.27
            ]
          ]
        ]
      },
      "raw_probability": 0.1539,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "cc40cf5d26235168f88f3afe27d675922a9dd7c4ba5e068c468c38648bf81477",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1539,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "66d64af49f7b1304a7aae1ddc18bf15829c124dffe52fca9909521e1f99349be",
        "signature": {
          "alg": "ed25519",
          "sig": "b15a8c6c40ea1fa4d0fe819b433f1f344c034cd12d5ac6599f98a7567b07ee3e7074e4f7d898613aae2faf329a118505f854f7d8422567e22c5748a1dffcf50f"
        }
      },
      "receipt_sha256": "66d64af49f7b1304a7aae1ddc18bf15829c124dffe52fca9909521e1f99349be"
    },
    {
      "storm_id": "653668",
      "lat": 49.16,
      "lon": -92.0926,
      "motion_east": 9.7,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 851.0,
      "ebshear": 50.0,
      "srh01": 53.0,
      "maxllaz": 0.002,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.9967
        },
        {
          "name": "alignment",
          "value": 0.1976
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1531
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.4008001685142517,
        "torsion": 0.0,
        "alignment": 0.19758033752441406,
        "S_field": 0.231657013297081,
        "Gamma_field": 0.21060872077941895,
        "S_over_Gamma": 1.099940299987793,
        "Da": 11.198037147521973,
        "E_coh": 0.32629939913749695,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.95,
              49.29
            ],
            [
              -91.89,
              49.29
            ],
            [
              -91.89,
              49.23
            ],
            [
              -91.95,
              49.17
            ],
            [
              -91.99,
              49.15
            ],
            [
              -92.02,
              49.15
            ],
            [
              -92.05,
              49.13
            ],
            [
              -92.07,
              49.13
            ],
            [
              -92.11,
              49.11
            ],
            [
              -92.16,
              49.11
            ],
            [
              -92.18,
              49.09
            ],
            [
              -92.22,
              49.09
            ],
            [
              -92.23,
              49.08
            ],
            [
              -92.25,
              49.08
            ],
            [
              -92.25,
              49.09
            ],
            [
              -92.22,
              49.1
            ],
            [
              -92.21,
              49.12
            ],
            [
              -92.2,
              49.12
            ],
            [
              -92.14,
              49.18
            ],
            [
              -92.1,
              49.2
            ],
            [
              -92.06,
              49.24
            ],
            [
              -92.04,
              49.24
            ],
            [
              -91.95,
              49.29
            ]
          ]
        ]
      },
      "raw_probability": 0.1531,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "712dce284fb7b990748d8bc6c5a3f94343ebc9faf8b3c3e8e60cfd22a862583c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1531,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "879dadcd1f938d2d73eca6f272d16c33fc180259c2164089cbcb6340bb942f8f",
        "signature": {
          "alg": "ed25519",
          "sig": "d585389a4713ed9f8afa208dca966a91b4d97b0ab9770e251357275d7a3a4b5677dfae971ee9ad987ea062cb7f4e3894a6a5878eeada63f1119ed997df6b0401"
        }
      },
      "receipt_sha256": "879dadcd1f938d2d73eca6f272d16c33fc180259c2164089cbcb6340bb942f8f"
    },
    {
      "storm_id": "653557",
      "lat": 49.1425,
      "lon": -91.3642,
      "motion_east": 6.7,
      "motion_south": 0.1,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 620.0,
      "ebshear": 43.0,
      "srh01": 82.0,
      "maxllaz": 0.019,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.9967
        },
        {
          "name": "alignment",
          "value": 0.1976
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.019
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1518
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.4008001685142517,
        "torsion": 0.0,
        "alignment": 0.19758033752441406,
        "S_field": 0.231657013297081,
        "Gamma_field": 0.21060872077941895,
        "S_over_Gamma": 1.099940299987793,
        "Da": 11.198037147521973,
        "E_coh": 0.32629939913749695,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -91.32,
              49.18
            ],
            [
              -91.3,
              49.16
            ],
            [
              -91.3,
              49.12
            ],
            [
              -91.36,
              49.09
            ],
            [
              -91.41,
              49.08
            ],
            [
              -91.43,
              49.1
            ],
            [
              -91.43,
              49.14
            ],
            [
              -91.41,
              49.16
            ],
            [
              -91.38,
              49.16
            ],
            [
              -91.37,
              49.17
            ],
            [
              -91.34,
              49.17
            ],
            [
              -91.32,
              49.18
            ]
          ]
        ]
      },
      "raw_probability": 0.1518,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "847811f25ee0731db25f459393ce9f6971a342d2046b7994456e30ccf1505872",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1518,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bdab8f536eabc00bd987acdd8b49d2543d940c8f3bd1c9aff9780f6d53cbec88",
        "signature": {
          "alg": "ed25519",
          "sig": "c813ff6a1b9adaf3fb949c135cc3e5c2579104fa6f8bacf244a855678952b8d3aa466784fcbc7af640870015c477da82ef5843e52db4da4e8da628a5e6c0d40e"
        }
      },
      "receipt_sha256": "bdab8f536eabc00bd987acdd8b49d2543d940c8f3bd1c9aff9780f6d53cbec88"
    },
    {
      "storm_id": "653658",
      "lat": 45.386,
      "lon": -94.967,
      "motion_east": 5.8,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1724.0,
      "ebshear": 33.0,
      "srh01": 291.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 291.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3717
        },
        {
          "name": "alignment",
          "value": 3.4339
        },
        {
          "name": "tau",
          "value": 1.0185
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1514
      },
      "coherence_score": 1.0185339450836182,
      "coherence_diagnostics": {
        "tau": 1.0185339450836182,
        "grad_tau": 0.04126593470573425,
        "torsion": 0.0,
        "alignment": 3.4339466094970703,
        "S_field": 0.3213467001914978,
        "Gamma_field": 0.28727540373802185,
        "S_over_Gamma": 1.1186015605926514,
        "Da": 15.084610939025879,
        "E_coh": 0.4745647609233856,
        "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": [
          [
            [
              -94.97,
              45.43
            ],
            [
              -94.92,
              45.43
            ],
            [
              -94.92,
              45.39
            ],
            [
              -94.94,
              45.36
            ],
            [
              -94.97,
              45.35
            ],
            [
              -94.99,
              45.33
            ],
            [
              -95.01,
              45.35
            ],
            [
              -95.01,
              45.38
            ],
            [
              -94.97,
              45.41
            ],
            [
              -94.97,
              45.43
            ]
          ]
        ]
      },
      "raw_probability": 0.1514,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "6f1ee31f7ef8deeeea58f6e28466fb8027f40e14d40f3c9e3a01a761f47788f3",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1514,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6e85de72bc00c874c0bdc2f3d75c2b0fedec0d18caf290aac19ffb9eb33c8f69",
        "signature": {
          "alg": "ed25519",
          "sig": "57bf73595c0b6434f9e1ee11e585f98a2f9f4c3cd60d437d32522e8a8d120e6341b18af57f7cf7a8244921032eae34c73c222408c9988c6620ca1897cc94f208"
        }
      },
      "receipt_sha256": "6e85de72bc00c874c0bdc2f3d75c2b0fedec0d18caf290aac19ffb9eb33c8f69"
    },
    {
      "storm_id": "653674",
      "lat": 46.7936,
      "lon": -90.6882,
      "motion_east": 4.2,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 31.0,
      "ebshear": 28.0,
      "srh01": 262.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 262.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.1217
        },
        {
          "name": "alignment",
          "value": 2.2254
        },
        {
          "name": "tau",
          "value": 0.8053
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1513
      },
      "coherence_score": 0.8052972555160522,
      "coherence_diagnostics": {
        "tau": 0.8052972555160522,
        "grad_tau": 0.1277846395969391,
        "torsion": 0.0,
        "alignment": 2.2253682613372803,
        "S_field": 0.45333778858184814,
        "Gamma_field": 0.8122754096984863,
        "S_over_Gamma": 0.5581084489822388,
        "Da": 46.214027404785156,
        "E_coh": 0.3113972842693329,
        "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": [
          [
            [
              -90.71,
              46.84
            ],
            [
              -90.66,
              46.84
            ],
            [
              -90.66,
              46.82
            ],
            [
              -90.65,
              46.81
            ],
            [
              -90.65,
              46.76
            ],
            [
              -90.67,
              46.74
            ],
            [
              -90.68,
              46.75
            ],
            [
              -90.72,
              46.75
            ],
            [
              -90.73,
              46.76
            ],
            [
              -90.73,
              46.82
            ],
            [
              -90.71,
              46.84
            ]
          ]
        ]
      },
      "raw_probability": 0.1513,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "dfde26147980294df9dbc7f584c371fcbdb1f33efab53143e585d2cb18ebef18",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1513,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4bbeb3f52b74320a2a98128e302ed65dcc96f1b6a63305cb45c385def539b75c",
        "signature": {
          "alg": "ed25519",
          "sig": "17e957877f10efecf3bb0d9fdb821763a3d95e408f8812084fdc2f8802165578489caf036b51059ee2dfd5d3b36ca2d0b6414a18f76d6520b97584b356d62e0a"
        }
      },
      "receipt_sha256": "4bbeb3f52b74320a2a98128e302ed65dcc96f1b6a63305cb45c385def539b75c"
    },
    {
      "storm_id": "653516",
      "lat": 35.1018,
      "lon": -111.2436,
      "motion_east": 11.5,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 777.0,
      "ebshear": 28.0,
      "srh01": 66.0,
      "maxllaz": 0.002,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4967
        },
        {
          "name": "alignment",
          "value": -0.2804
        },
        {
          "name": "tau",
          "value": 0.8697
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1482
      },
      "coherence_score": 0.8696873784065247,
      "coherence_diagnostics": {
        "tau": 0.8696873784065247,
        "grad_tau": 0.23613005876541138,
        "torsion": 0.0,
        "alignment": -0.28040653467178345,
        "S_field": 0.7919789552688599,
        "Gamma_field": 0.5272753834724426,
        "S_over_Gamma": 1.5020214319229126,
        "Da": 33.36419677734375,
        "E_coh": 0.994678258895874,
        "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": [
          [
            [
              -111.28,
              35.14
            ],
            [
              -111.21,
              35.14
            ],
            [
              -111.2,
              35.13
            ],
            [
              -111.2,
              35.1
            ],
            [
              -111.18,
              35.07
            ],
            [
              -111.19,
              35.06
            ],
            [
              -111.26,
              35.06
            ],
            [
              -111.28,
              35.07
            ],
            [
              -111.3,
              35.09
            ],
            [
              -111.3,
              35.12
            ],
            [
              -111.28,
              35.14
            ]
          ]
        ]
      },
      "raw_probability": 0.1482,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "663741506ae8fe718f6a948a679af9d40273581e8cdf65e0a0a0082dc2c5aacd",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1482,
        "probability": 0.001946,
        "confidence_lo": 0.001921,
        "confidence_hi": 0.001946,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ea04add73bedb31c653f63afbf12db9a0eef56b23bd8dfa1e80f731aa25139b9",
        "signature": {
          "alg": "ed25519",
          "sig": "4aa8b88632c84d510632064b47ed6227c665921edfa3c46fe0d7dbe81593ed10f7a7cae7c0dc3247579c81cce59a3221d9adbb4c78314c64f6f9b1a958e09105"
        }
      },
      "receipt_sha256": "ea04add73bedb31c653f63afbf12db9a0eef56b23bd8dfa1e80f731aa25139b9"
    },
    {
      "storm_id": "653636",
      "lat": 42.596,
      "lon": -97.067,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1631.0,
      "ebshear": 29.0,
      "srh01": 315.0,
      "maxllaz": 0.003,
      "mesh": 0.63,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 315.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.6217
        },
        {
          "name": "alignment",
          "value": -7.4228
        },
        {
          "name": "tau",
          "value": 0.9697
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1451
      },
      "coherence_score": 0.9697220325469971,
      "coherence_diagnostics": {
        "tau": 0.9697220325469971,
        "grad_tau": 0.07333195954561234,
        "torsion": 0.0,
        "alignment": -7.422842025756836,
        "S_field": 0.3323269486427307,
        "Gamma_field": 0.36394205689430237,
        "S_over_Gamma": 0.9131314754486084,
        "Da": 19.489049911499023,
        "E_coh": 0.5880162715911865,
        "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": [
          [
            [
              -97.09,
              42.63
            ],
            [
              -97.03,
              42.63
            ],
            [
              -97.01,
              42.61
            ],
            [
              -97.01,
              42.58
            ],
            [
              -97.04,
              42.56
            ],
            [
              -97.08,
              42.56
            ],
            [
              -97.1,
              42.57
            ],
            [
              -97.11,
              42.58
            ],
            [
              -97.11,
              42.61
            ],
            [
              -97.09,
              42.63
            ]
          ]
        ]
      },
      "raw_probability": 0.1451,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "81f56ddaa165ca442cb5128ff95a8300eb8c5fb4f7b5b229fd1207586a063131",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1451,
        "probability": 0.00194,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.00194,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eb0ed81a6aab4044994d02fed33cb6248d8ac1104a4770ffc82f98e8a2b46d06",
        "signature": {
          "alg": "ed25519",
          "sig": "865d06d8f081c0a0f7e665da6940f1c478276229651a1a0107f237c580441581f3993f96e0a3baff4ef427746470de235cabbb4fd1dc23dccdf6cf6a674b960e"
        }
      },
      "receipt_sha256": "eb0ed81a6aab4044994d02fed33cb6248d8ac1104a4770ffc82f98e8a2b46d06"
    },
    {
      "storm_id": "653035",
      "lat": 36.8564,
      "lon": -87.155,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1708.0,
      "ebshear": 27.0,
      "srh01": 99.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6217
        },
        {
          "name": "alignment",
          "value": 2.3455
        },
        {
          "name": "tau",
          "value": 1.2534
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.143
      },
      "coherence_score": 1.2534286975860596,
      "coherence_diagnostics": {
        "tau": 1.2534286975860596,
        "grad_tau": 0.022408142685890198,
        "torsion": 0.0,
        "alignment": 2.345458507537842,
        "S_field": 0.39663591980934143,
        "Gamma_field": 0.22894206643104553,
        "S_over_Gamma": 1.7324728965759277,
        "Da": 14.322151184082031,
        "E_coh": 0.7595924139022827,
        "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": [
          [
            [
              -87.17,
              36.92
            ],
            [
              -87.12,
              36.92
            ],
            [
              -87.07,
              36.88
            ],
            [
              -87.07,
              36.84
            ],
            [
              -87.1,
              36.81
            ],
            [
              -87.14,
              36.79
            ],
            [
              -87.18,
              36.79
            ],
            [
              -87.2,
              36.8
            ],
            [
              -87.2,
              36.82
            ],
            [
              -87.19,
              36.83
            ],
            [
              -87.2,
              36.87
            ],
            [
              -87.18,
              36.89
            ],
            [
              -87.18,
              36.91
            ],
            [
              -87.17,
              36.92
            ]
          ]
        ]
      },
      "raw_probability": 0.143,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "2e9d9ab824239773a75eabc25399f2276942328531d9f6c35cd7b47cee5255cd",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.143,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e883a65d7346d23133ace435dfa0ec5696d069f143dcb13f153f57eb2e9ea73d",
        "signature": {
          "alg": "ed25519",
          "sig": "659f281b65f884a76e0506b148cfcf579ae80473ac8ae840c6d0b7049ae96e1e12854fbf95156278a6e278c5338a0a9bad961d2f76bb3dcce6a9bdd5a46d4208"
        }
      },
      "receipt_sha256": "e883a65d7346d23133ace435dfa0ec5696d069f143dcb13f153f57eb2e9ea73d"
    },
    {
      "storm_id": "653584",
      "lat": 36.8082,
      "lon": -86.8191,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2410.0,
      "ebshear": 26.0,
      "srh01": 80.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 80.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6217
        },
        {
          "name": "alignment",
          "value": 2.3455
        },
        {
          "name": "tau",
          "value": 1.2534
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1375
      },
      "coherence_score": 1.2534286975860596,
      "coherence_diagnostics": {
        "tau": 1.2534286975860596,
        "grad_tau": 0.022408142685890198,
        "torsion": 0.0,
        "alignment": 2.345458507537842,
        "S_field": 0.39663591980934143,
        "Gamma_field": 0.22894206643104553,
        "S_over_Gamma": 1.7324728965759277,
        "Da": 14.322151184082031,
        "E_coh": 0.7595924139022827,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.84,
              36.86
            ],
            [
              -86.8,
              36.84
            ],
            [
              -86.74,
              36.83
            ],
            [
              -86.75,
              36.81
            ],
            [
              -86.75,
              36.76
            ],
            [
              -86.83,
              36.76
            ],
            [
              -86.84,
              36.77
            ],
            [
              -86.86,
              36.77
            ],
            [
              -86.88,
              36.79
            ],
            [
              -86.88,
              36.84
            ],
            [
              -86.84,
              36.86
            ]
          ]
        ]
      },
      "raw_probability": 0.1375,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "9a8a32ada02ca6b65390bcc10cb0c0d779b6985cc4839ad0aadbd8869623c83d",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1375,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "508549f1a488a5c3dc5e667ee790acedc2a8d6d593e492eb47b5c745e521f92f",
        "signature": {
          "alg": "ed25519",
          "sig": "7b3ad1facf23ac403d0e887297d6a85739d2f474125065bb692d2e8155f851ad7bcc19ba9e14f8dff32cb0956787304982b660ceee7ce8e21974f793955a3704"
        }
      },
      "receipt_sha256": "508549f1a488a5c3dc5e667ee790acedc2a8d6d593e492eb47b5c745e521f92f"
    },
    {
      "storm_id": "653612",
      "lat": 49.5887,
      "lon": -89.8875,
      "motion_east": 5.5,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 644.0,
      "ebshear": 37.0,
      "srh01": 136.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 136.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5726
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.137
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.45111632347106934,
        "torsion": 0.0,
        "alignment": 1.572580337524414,
        "S_field": 0.278606116771698,
        "Gamma_field": 0.1747753918170929,
        "S_over_Gamma": 1.594080924987793,
        "Da": 9.373601913452148,
        "E_coh": 0.5035786628723145,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "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": [
          [
            [
              -89.9,
              49.62
            ],
            [
              -89.87,
              49.62
            ],
            [
              -89.84,
              49.59
            ],
            [
              -89.85,
              49.55
            ],
            [
              -89.9,
              49.54
            ],
            [
              -89.92,
              49.56
            ],
            [
              -89.92,
              49.61
            ],
            [
              -89.9,
              49.62
            ]
          ]
        ]
      },
      "raw_probability": 0.137,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "fdb51864ffa68a115c8122ef7395a5473fafc5bba3cf2bac53d04191c971ed01",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.137,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7f118954ec4842d8960612153b8b361e6c03a90d4e26b6fb00db8561818b3110",
        "signature": {
          "alg": "ed25519",
          "sig": "e8c9cb6257b385d5a515d3e5d17b78a94cebb29f858065b39700f9bb8f31865ebe1316236ee8c397eafcf24d38e4c764b4dd90120cce8ce03b61028241c02c0c"
        }
      },
      "receipt_sha256": "7f118954ec4842d8960612153b8b361e6c03a90d4e26b6fb00db8561818b3110"
    },
    {
      "storm_id": "653244",
      "lat": 32.631,
      "lon": -80.461,
      "motion_east": 4.2,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1091.0,
      "ebshear": 14.0,
      "srh01": 53.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.3717
        },
        {
          "name": "alignment",
          "value": -6.3021
        },
        {
          "name": "tau",
          "value": 1.7348
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1351
      },
      "coherence_score": 1.7347581386566162,
      "coherence_diagnostics": {
        "tau": 1.7347581386566162,
        "grad_tau": 0.41512104868888855,
        "torsion": 0.0,
        "alignment": -6.3020758628845215,
        "S_field": 0.264038622379303,
        "Gamma_field": 0.3806087374687195,
        "S_over_Gamma": 0.6937271952629089,
        "Da": 24.025955200195312,
        "E_coh": 0.4147564768791199,
        "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": [
          [
            [
              -80.61,
              32.7
            ],
            [
              -80.55,
              32.7
            ],
            [
              -80.51,
              32.68
            ],
            [
              -80.46,
              32.68
            ],
            [
              -80.42,
              32.7
            ],
            [
              -80.3,
              32.7
            ],
            [
              -80.27,
              32.67
            ],
            [
              -80.27,
              32.65
            ],
            [
              -80.29,
              32.63
            ],
            [
              -80.29,
              32.62
            ],
            [
              -80.34,
              32.57
            ],
            [
              -80.35,
              32.57
            ],
            [
              -80.4,
              32.51
            ],
            [
              -80.43,
              32.51
            ],
            [
              -80.49,
              32.55
            ],
            [
              -80.57,
              32.56
            ],
            [
              -80.62,
              32.6
            ],
            [
              -80.63,
              32.62
            ],
            [
              -80.63,
              32.66
            ],
            [
              -80.64,
              32.67
            ],
            [
              -80.61,
              32.7
            ]
          ]
        ]
      },
      "raw_probability": 0.1351,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "04bf1ff72addf392617d26604f16ddb607843e530777a107883c2864ad4714b9",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1351,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "98fd7903793624e5c5dfdc946f784ff6712f28564924e1f5515da8cea51ce183",
        "signature": {
          "alg": "ed25519",
          "sig": "c7bd957e48b4e78d68287c0b9c9d19d5981494ca776d143cdf1d2225415f1437bdc3686b3566b0d09b0b2f3dc3f40d6d58e16b80ea9c7d81aea4bbdaf0d6bf0e"
        }
      },
      "receipt_sha256": "98fd7903793624e5c5dfdc946f784ff6712f28564924e1f5515da8cea51ce183"
    },
    {
      "storm_id": "653356",
      "lat": 31.6747,
      "lon": -112.2433,
      "motion_east": 12.1,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 590.0,
      "ebshear": 8.0,
      "srh01": 21.0,
      "maxllaz": 0.003,
      "mesh": 0.29,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.9967
        },
        {
          "name": "alignment",
          "value": 6.3074
        },
        {
          "name": "tau",
          "value": 0.6098
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1345
      },
      "coherence_score": 0.6097688674926758,
      "coherence_diagnostics": {
        "tau": 0.6097688674926758,
        "grad_tau": 0.06653949618339539,
        "torsion": 0.0,
        "alignment": 6.307422161102295,
        "S_field": 0.5609777569770813,
        "Gamma_field": 0.9547754526138306,
        "S_over_Gamma": 0.5875493884086609,
        "Da": 56.63780212402344,
        "E_coh": 0.6504219174385071,
        "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": [
          [
            [
              -112.26,
              31.75
            ],
            [
              -112.24,
              31.75
            ],
            [
              -112.21,
              31.73
            ],
            [
              -112.16,
              31.72
            ],
            [
              -112.14,
              31.71
            ],
            [
              -112.14,
              31.69
            ],
            [
              -112.16,
              31.65
            ],
            [
              -112.19,
              31.62
            ],
            [
              -112.26,
              31.58
            ],
            [
              -112.31,
              31.57
            ],
            [
              -112.33,
              31.59
            ],
            [
              -112.34,
              31.65
            ],
            [
              -112.33,
              31.66
            ],
            [
              -112.32,
              31.7
            ],
            [
              -112.26,
              31.75
            ]
          ]
        ]
      },
      "raw_probability": 0.1345,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "3f659b198ab6c9ed7b772cfe0ca86a6d9a64b0f4caf4899f952d34cbad32b3d7",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1345,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b3eb3db1b0df53ee213c256b774f3c373cecb8b03524bc0da5170f51de8a47ca",
        "signature": {
          "alg": "ed25519",
          "sig": "1f217810fa3104733e3f7c9c15ead447ebeb3e1727eab96995c8ef1b3369e23a8d6a13337761630c5eeabf631471109761ab12a94b770cdcc2f3d593a3b9f70b"
        }
      },
      "receipt_sha256": "b3eb3db1b0df53ee213c256b774f3c373cecb8b03524bc0da5170f51de8a47ca"
    },
    {
      "storm_id": "653652",
      "lat": 34.3494,
      "lon": -81.7953,
      "motion_east": 2.3,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1419.0,
      "ebshear": 14.0,
      "srh01": 13.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.4967
        },
        {
          "name": "alignment",
          "value": -5.1023
        },
        {
          "name": "tau",
          "value": 1.4575
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1316
      },
      "coherence_score": 1.4575490951538086,
      "coherence_diagnostics": {
        "tau": 1.4575490951538086,
        "grad_tau": 0.35325512290000916,
        "torsion": 0.0,
        "alignment": -5.102288246154785,
        "S_field": 0.5215723514556885,
        "Gamma_field": 0.18560871481895447,
        "S_over_Gamma": 2.8100638389587402,
        "Da": 11.996649742126465,
        "E_coh": 0.8217144012451172,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.77,
              34.45
            ],
            [
              -81.71,
              34.45
            ],
            [
              -81.69,
              34.43
            ],
            [
              -81.71,
              34.39
            ],
            [
              -81.72,
              34.31
            ],
            [
              -81.76,
              34.29
            ],
            [
              -81.78,
              34.29
            ],
            [
              -81.79,
              34.28
            ],
            [
              -81.82,
              34.28
            ],
            [
              -81.83,
              34.27
            ],
            [
              -81.84,
              34.28
            ],
            [
              -81.86,
              34.28
            ],
            [
              -81.9,
              34.33
            ],
            [
              -81.9,
              34.35
            ],
            [
              -81.85,
              34.4
            ],
            [
              -81.82,
              34.41
            ],
            [
              -81.77,
              34.45
            ]
          ]
        ]
      },
      "raw_probability": 0.1316,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "5293becf94ba7141b222ea2ca25b06de3ed0c2cddc4966269056ecb35ee113aa",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1316,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3a44d4cb683266ddf15adcff4494019b9bbca40fc7e06920787d1c95c7b0d647",
        "signature": {
          "alg": "ed25519",
          "sig": "cb9ba8a0d7c9b410cc4ccf55b5fa22482001bad402b23dc59359fdc4438c5f98afb2f02231e830fc964cd3d818b1693ddcd41554d47aff8d0114991ad456c10b"
        }
      },
      "receipt_sha256": "3a44d4cb683266ddf15adcff4494019b9bbca40fc7e06920787d1c95c7b0d647"
    },
    {
      "storm_id": "653447",
      "lat": 43.5656,
      "lon": -95.6422,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1514.0,
      "ebshear": 23.0,
      "srh01": 286.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 286.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.2467
        },
        {
          "name": "alignment",
          "value": -5.1602
        },
        {
          "name": "tau",
          "value": 0.8649
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1287
      },
      "coherence_score": 0.8648567199707031,
      "coherence_diagnostics": {
        "tau": 0.8648567199707031,
        "grad_tau": 0.08964523673057556,
        "torsion": 0.0,
        "alignment": -5.160197734832764,
        "S_field": 0.6250712871551514,
        "Gamma_field": 1.1631087064743042,
        "S_over_Gamma": 0.5374143123626709,
        "Da": 63.19723892211914,
        "E_coh": 0.6491129994392395,
        "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": [
          [
            [
              -95.66,
              43.6
            ],
            [
              -95.61,
              43.6
            ],
            [
              -95.6,
              43.59
            ],
            [
              -95.6,
              43.55
            ],
            [
              -95.62,
              43.52
            ],
            [
              -95.67,
              43.52
            ],
            [
              -95.68,
              43.53
            ],
            [
              -95.68,
              43.58
            ],
            [
              -95.66,
              43.6
            ]
          ]
        ]
      },
      "raw_probability": 0.1287,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "27b8d41d886432d8647aca19f345b854b7e9d6079f7073e133472a18e7508729",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1287,
        "probability": 0.001933,
        "confidence_lo": 0.001883,
        "confidence_hi": 0.001934,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "31e1ab4e2fc2e6221435d624c4ffb8a8b84af8d3a686af5e47f01e0662777db4",
        "signature": {
          "alg": "ed25519",
          "sig": "e5fc5ea7424fc0fed6f6b098d22d7eb790361d82c9ae6c25202320bf446ab9232eb6fac8fbb36afb0bb1d1bbb431dbce3a8d040a23d216baa6461421febc290c"
        }
      },
      "receipt_sha256": "31e1ab4e2fc2e6221435d624c4ffb8a8b84af8d3a686af5e47f01e0662777db4"
    },
    {
      "storm_id": "653420",
      "lat": 48.0938,
      "lon": -90.2346,
      "motion_east": 4.0,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 375.0,
      "ebshear": 23.0,
      "srh01": 379.0,
      "maxllaz": 0.001,
      "mesh": 0.08,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 379.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5179
        },
        {
          "name": "tau",
          "value": 0.4217
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1263
      },
      "coherence_score": 0.42174237966537476,
      "coherence_diagnostics": {
        "tau": 0.42174237966537476,
        "grad_tau": 0.34693753719329834,
        "torsion": 0.0,
        "alignment": 1.5179390907287598,
        "S_field": 0.2424757182598114,
        "Gamma_field": 0.18060871958732605,
        "S_over_Gamma": 1.3425471782684326,
        "Da": 9.675040245056152,
        "E_coh": 0.3691440522670746,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "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": [
          [
            [
              -90.27,
              48.17
            ],
            [
              -90.23,
              48.16
            ],
            [
              -90.18,
              48.1
            ],
            [
              -90.18,
              48.08
            ],
            [
              -90.16,
              48.06
            ],
            [
              -90.18,
              48.05
            ],
            [
              -90.19,
              48.02
            ],
            [
              -90.22,
              48.02
            ],
            [
              -90.26,
              48.04
            ],
            [
              -90.3,
              48.09
            ],
            [
              -90.31,
              48.11
            ],
            [
              -90.3,
              48.15
            ],
            [
              -90.27,
              48.17
            ]
          ]
        ]
      },
      "raw_probability": 0.1263,
      "confidence_lo": 0.0014,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "6e87ab1264b8d255fba894de9e2b3a9314fcd2bfa5ecc32734ef8b61321852e3",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1263,
        "probability": 0.001915,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001916,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f240a21a30ed7494a762172c811c052db096f1180392ae3f9d8c6f3bd9f7d8e1",
        "signature": {
          "alg": "ed25519",
          "sig": "45bcd9ad9057727126f94366ac22d7bcfb34a202fa829c89fb36317be5283569c93081406369aee09d9d1078c2880a63a5a90beb619715ee61cde4cf04365903"
        }
      },
      "receipt_sha256": "f240a21a30ed7494a762172c811c052db096f1180392ae3f9d8c6f3bd9f7d8e1"
    },
    {
      "storm_id": "653635",
      "lat": 47.8444,
      "lon": -93.2633,
      "motion_east": 5.8,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1051.0,
      "ebshear": 41.0,
      "srh01": 245.0,
      "maxllaz": 0.003,
      "mesh": 0.18,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 245.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.9967
        },
        {
          "name": "alignment",
          "value": 2.8646
        },
        {
          "name": "tau",
          "value": 0.6756
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1262
      },
      "coherence_score": 0.675581157207489,
      "coherence_diagnostics": {
        "tau": 0.675581157207489,
        "grad_tau": 0.2273552119731903,
        "torsion": 0.0,
        "alignment": 2.8646345138549805,
        "S_field": 0.3025890290737152,
        "Gamma_field": 0.3764420747756958,
        "S_over_Gamma": 0.8038129806518555,
        "Da": 19.706096649169922,
        "E_coh": 0.07853543013334274,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.27,
              47.88
            ],
            [
              -93.25,
              47.88
            ],
            [
              -93.22,
              47.86
            ],
            [
              -93.22,
              47.83
            ],
            [
              -93.25,
              47.8
            ],
            [
              -93.29,
              47.8
            ],
            [
              -93.3,
              47.81
            ],
            [
              -93.3,
              47.86
            ],
            [
              -93.27,
              47.88
            ]
          ]
        ]
      },
      "raw_probability": 0.1262,
      "confidence_lo": 0.0014,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "2b5c62cc7204e3fec92e7ccc94e8e9a3eb93ce3e442d0373610309b494019237",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1262,
        "probability": 0.001915,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001916,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cff16b6cd047724239088f2507f036099b8019d6d634e9b618e633d54c919193",
        "signature": {
          "alg": "ed25519",
          "sig": "1405e70b35eb85fa4df1903e8406e58140850aa96718773ef436da766b5ee25cab318178f0c3007889e3e629fb49e102c8e9c6088ea221b1a6ceca43d23bfc08"
        }
      },
      "receipt_sha256": "cff16b6cd047724239088f2507f036099b8019d6d634e9b618e633d54c919193"
    },
    {
      "storm_id": "653675",
      "lat": 46.7567,
      "lon": -94.7078,
      "motion_east": 6.7,
      "motion_south": -4.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0018,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2205.0,
      "ebshear": 43.0,
      "srh01": 8.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.8717
        },
        {
          "name": "alignment",
          "value": 5.0071
        },
        {
          "name": "tau",
          "value": 0.8692
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1244
      },
      "coherence_score": 0.8692423105239868,
      "coherence_diagnostics": {
        "tau": 0.8692423105239868,
        "grad_tau": 0.13801008462905884,
        "torsion": 0.0,
        "alignment": 5.007088661193848,
        "S_field": 0.34555140137672424,
        "Gamma_field": 0.25394207239151,
        "S_over_Gamma": 1.3607488870620728,
        "Da": 13.374131202697754,
        "E_coh": 0.4104052186012268,
        "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": [
          [
            [
              -94.72,
              46.79
            ],
            [
              -94.7,
              46.79
            ],
            [
              -94.66,
              46.77
            ],
            [
              -94.66,
              46.74
            ],
            [
              -94.71,
              46.71
            ],
            [
              -94.72,
              46.71
            ],
            [
              -94.74,
              46.74
            ],
            [
              -94.74,
              46.77
            ],
            [
              -94.72,
              46.79
            ]
          ]
        ]
      },
      "raw_probability": 0.1244,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0018,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b79ad5908effc0b1cfbe3e527b672a6ce991fb467067ceb6af20f7a94c2f6d79",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1244,
        "probability": 0.001772,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001773,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "721b79f34de24caa35aac62b9921348c1d4909cbc7e6dd09156f5fb4112e663f",
        "signature": {
          "alg": "ed25519",
          "sig": "8dca761ffc3d431e1a078358fbee9b105ef1e999cf70fef9d5a3789fe1735a66b24a2b60b9cbe2c3aaf5630c714fe8abff5cbfae006208231881381cb320eb0e"
        }
      },
      "receipt_sha256": "721b79f34de24caa35aac62b9921348c1d4909cbc7e6dd09156f5fb4112e663f"
    },
    {
      "storm_id": "653398",
      "lat": 36.59,
      "lon": -86.8767,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2506.0,
      "ebshear": 23.0,
      "srh01": 65.0,
      "maxllaz": 0.004,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 65.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6217
        },
        {
          "name": "alignment",
          "value": 2.3455
        },
        {
          "name": "tau",
          "value": 1.2534
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1223
      },
      "coherence_score": 1.2534286975860596,
      "coherence_diagnostics": {
        "tau": 1.2534286975860596,
        "grad_tau": 0.022408142685890198,
        "torsion": 0.0,
        "alignment": 2.345458507537842,
        "S_field": 0.39663591980934143,
        "Gamma_field": 0.22894206643104553,
        "S_over_Gamma": 1.7324728965759277,
        "Da": 14.322151184082031,
        "E_coh": 0.7595924139022827,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.91,
              36.63
            ],
            [
              -86.86,
              36.63
            ],
            [
              -86.83,
              36.6
            ],
            [
              -86.83,
              36.55
            ],
            [
              -86.84,
              36.54
            ],
            [
              -86.89,
              36.55
            ],
            [
              -86.9,
              36.58
            ],
            [
              -86.92,
              36.6
            ],
            [
              -86.91,
              36.63
            ]
          ]
        ]
      },
      "raw_probability": 0.1223,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "653b8861840971b6dcf988db13d43a3c5f687ee18d5cbef9ad304797110d2181",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1223,
        "probability": 0.001545,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001545,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "27cf5dec4379912a8410f87c2bc4240182d12eef9eb9356e940255eb9c33ccf4",
        "signature": {
          "alg": "ed25519",
          "sig": "ed0b0c531b7feb6298b2e3d1362d092e12f4cc4a81e96f9fca10b0cf7572007942976648759d47f5283661e55d471e5abd1f212c5c1853f813fb2228531dae05"
        }
      },
      "receipt_sha256": "27cf5dec4379912a8410f87c2bc4240182d12eef9eb9356e940255eb9c33ccf4"
    },
    {
      "storm_id": "653222",
      "lat": 36.7728,
      "lon": -88.5987,
      "motion_east": 0.0,
      "motion_south": -8.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2717.0,
      "ebshear": 26.0,
      "srh01": 45.0,
      "maxllaz": 0.006,
      "mesh": 0.15,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.8717
        },
        {
          "name": "alignment",
          "value": 0.6844
        },
        {
          "name": "tau",
          "value": 1.1512
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1218
      },
      "coherence_score": 1.151241660118103,
      "coherence_diagnostics": {
        "tau": 1.151241660118103,
        "grad_tau": 0.20676343142986298,
        "torsion": 0.0,
        "alignment": 0.6843761801719666,
        "S_field": 0.5895712375640869,
        "Gamma_field": 0.2439420521259308,
        "S_over_Gamma": 2.4168496131896973,
        "Da": 15.051116943359375,
        "E_coh": 0.852976381778717,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.72,
              36.87
            ],
            [
              -88.71,
              36.86
            ],
            [
              -88.66,
              36.87
            ],
            [
              -88.6,
              36.84
            ],
            [
              -88.51,
              36.84
            ],
            [
              -88.49,
              36.82
            ],
            [
              -88.45,
              36.81
            ],
            [
              -88.43,
              36.79
            ],
            [
              -88.42,
              36.79
            ],
            [
              -88.39,
              36.75
            ],
            [
              -88.39,
              36.72
            ],
            [
              -88.38,
              36.71
            ],
            [
              -88.39,
              36.67
            ],
            [
              -88.43,
              36.63
            ],
            [
              -88.49,
              36.63
            ],
            [
              -88.51,
              36.66
            ],
            [
              -88.5,
              36.72
            ],
            [
              -88.52,
              36.74
            ],
            [
              -88.57,
              36.74
            ],
            [
              -88.58,
              36.75
            ],
            [
              -88.6,
              36.75
            ],
            [
              -88.61,
              36.74
            ],
            [
              -88.71,
              36.74
            ],
            [
              -88.72,
              36.75
            ],
            [
              -88.75,
              36.75
            ],
            [
              -88.77,
              36.76
            ],
            [
              -88.82,
              36.8
            ],
            [
              -88.86,
              36.8
            ],
            [
              -88.86,
              36.85
            ],
            [
              -88.85,
              36.86
            ],
            [
              -88.75,
              36.85
            ],
            [
              -88.72,
              36.87
            ]
          ]
        ]
      },
      "raw_probability": 0.1218,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "ec2f7044e4808f90418df2f2b5721baf07a8359d8765e6fbea8c46df9475bd5f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1218,
        "probability": 0.001545,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001545,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c3e7a73051605e077675559c4d4600efc29bbf5e5f17be5ce04ce2ab507f61fc",
        "signature": {
          "alg": "ed25519",
          "sig": "b10adff353379391f3c3bd5d5c24a0f8c1f69ffa0ab6465cf7cadc8663081fe2482e78c6abf600009b067048f00a021b9f5fdda13c3b58115834b6f649bf3909"
        }
      },
      "receipt_sha256": "c3e7a73051605e077675559c4d4600efc29bbf5e5f17be5ce04ce2ab507f61fc"
    },
    {
      "storm_id": "653034",
      "lat": 45.3781,
      "lon": -95.3614,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1770.0,
      "ebshear": 38.0,
      "srh01": 282.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 282.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3717
        },
        {
          "name": "alignment",
          "value": 3.4339
        },
        {
          "name": "tau",
          "value": 1.0185
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.121
      },
      "coherence_score": 1.0185339450836182,
      "coherence_diagnostics": {
        "tau": 1.0185339450836182,
        "grad_tau": 0.04126593470573425,
        "torsion": 0.0,
        "alignment": 3.4339466094970703,
        "S_field": 0.3213467001914978,
        "Gamma_field": 0.28727540373802185,
        "S_over_Gamma": 1.1186015605926514,
        "Da": 15.084610939025879,
        "E_coh": 0.4745647609233856,
        "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": [
          [
            [
              -95.37,
              45.45
            ],
            [
              -95.31,
              45.45
            ],
            [
              -95.28,
              45.43
            ],
            [
              -95.24,
              45.42
            ],
            [
              -95.21,
              45.39
            ],
            [
              -95.21,
              45.36
            ],
            [
              -95.22,
              45.35
            ],
            [
              -95.32,
              45.34
            ],
            [
              -95.33,
              45.33
            ],
            [
              -95.35,
              45.33
            ],
            [
              -95.36,
              45.34
            ],
            [
              -95.41,
              45.34
            ],
            [
              -95.42,
              45.33
            ],
            [
              -95.45,
              45.34
            ],
            [
              -95.47,
              45.33
            ],
            [
              -95.48,
              45.35
            ],
            [
              -95.48,
              45.39
            ],
            [
              -95.47,
              45.4
            ],
            [
              -95.44,
              45.4
            ],
            [
              -95.4,
              45.42
            ],
            [
              -95.37,
              45.45
            ]
          ]
        ]
      },
      "raw_probability": 0.121,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b9207f6ed65883d7e175de3fb9cec72bd3e99b7a0dd7a724e2fcbcbcba3b61a3",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.121,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e5b29bdfdfdd45c489ffd4bb32d6b465ed5d74e821ec05063d9c61a2a8d9b1fe",
        "signature": {
          "alg": "ed25519",
          "sig": "543b2b9a4b18f1f2f934856792e0c3d0731513bfda81312ec35ae440442c2f464cafc60f180243db89f6db1934e71ada53a2ca48de756912533b1e5029bab80a"
        }
      },
      "receipt_sha256": "e5b29bdfdfdd45c489ffd4bb32d6b465ed5d74e821ec05063d9c61a2a8d9b1fe"
    },
    {
      "storm_id": "652121",
      "lat": 36.9387,
      "lon": -88.0027,
      "motion_east": 0.0,
      "motion_south": -11.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2200.0,
      "ebshear": 24.0,
      "srh01": 39.0,
      "maxllaz": 0.004,
      "mesh": 1.08,
      "flash_rate": 32.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.4967
        },
        {
          "name": "alignment",
          "value": 1.5329
        },
        {
          "name": "tau",
          "value": 1.2182
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1196
      },
      "coherence_score": 1.2181944847106934,
      "coherence_diagnostics": {
        "tau": 1.2181944847106934,
        "grad_tau": 0.07050517946481705,
        "torsion": 0.0,
        "alignment": 1.5329277515411377,
        "S_field": 0.3417624831199646,
        "Gamma_field": 0.21727539598941803,
        "S_over_Gamma": 1.5729460716247559,
        "Da": 13.209771156311035,
        "E_coh": 0.7128410339355469,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.07,
              37.0
            ],
            [
              -88.02,
              37.0
            ],
            [
              -87.99,
              36.98
            ],
            [
              -87.97,
              36.98
            ],
            [
              -87.96,
              36.97
            ],
            [
              -87.92,
              36.96
            ],
            [
              -87.91,
              36.95
            ],
            [
              -87.91,
              36.9
            ],
            [
              -87.93,
              36.88
            ],
            [
              -87.97,
              36.86
            ],
            [
              -88.04,
              36.86
            ],
            [
              -88.08,
              36.88
            ],
            [
              -88.1,
              36.91
            ],
            [
              -88.1,
              36.95
            ],
            [
              -88.07,
              37.0
            ]
          ]
        ]
      },
      "raw_probability": 0.1196,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "365ac91cdcfc8ccee2da2d7087f92e7b10fcc26c9759e1060b28be13ae280522",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1196,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bd186cfe5f207cb68f6b95967ecef01f3ba50b67892cb8392a3a8576e5adfa1b",
        "signature": {
          "alg": "ed25519",
          "sig": "246891fe7cf3ed8afa84992d5131b2957b43b88517e521920caf76ef9be7e081928eb4947ca2a8f396de032a83166fe9f915686940c01dbd12856c3bfa9cec0e"
        }
      },
      "receipt_sha256": "bd186cfe5f207cb68f6b95967ecef01f3ba50b67892cb8392a3a8576e5adfa1b"
    },
    {
      "storm_id": "653671",
      "lat": 48.3318,
      "lon": -92.7029,
      "motion_east": 6.5,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1342.0,
      "ebshear": 49.0,
      "srh01": 280.0,
      "maxllaz": 0.005,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 280.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.4967
        },
        {
          "name": "alignment",
          "value": 0.7922
        },
        {
          "name": "tau",
          "value": 0.395
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1179
      },
      "coherence_score": 0.3950355052947998,
      "coherence_diagnostics": {
        "tau": 0.3950355052947998,
        "grad_tau": 0.33092525601387024,
        "torsion": 0.0,
        "alignment": 0.7922199964523315,
        "S_field": 0.23440617322921753,
        "Gamma_field": 0.3181087374687195,
        "S_over_Gamma": 0.7368743419647217,
        "Da": 16.715269088745117,
        "E_coh": 0.1307496577501297,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.71,
              48.41
            ],
            [
              -92.66,
              48.41
            ],
            [
              -92.63,
              48.39
            ],
            [
              -92.63,
              48.37
            ],
            [
              -92.62,
              48.36
            ],
            [
              -92.62,
              48.29
            ],
            [
              -92.67,
              48.26
            ],
            [
              -92.7,
              48.26
            ],
            [
              -92.71,
              48.25
            ],
            [
              -92.75,
              48.25
            ],
            [
              -92.76,
              48.26
            ],
            [
              -92.78,
              48.26
            ],
            [
              -92.78,
              48.32
            ],
            [
              -92.76,
              48.34
            ],
            [
              -92.74,
              48.4
            ],
            [
              -92.72,
              48.4
            ],
            [
              -92.71,
              48.41
            ]
          ]
        ]
      },
      "raw_probability": 0.1179,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "4c5a47bdfd94a18643a24967f0b7980568f18f699a198fafdb36580ea6c55f7a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1179,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8089b5562a9bf9e9bd74a988cb19041cfb98869b6b0bb059641b22ec371187ee",
        "signature": {
          "alg": "ed25519",
          "sig": "d15b159d7f98c846bc68ac37c718848e3e96deb955f6fd0a93380c03eaa7354ca71d127f9bd1a6657094eee22a9277e93b0f46752f0d7f627ef42a9eb9d52b02"
        }
      },
      "receipt_sha256": "8089b5562a9bf9e9bd74a988cb19041cfb98869b6b0bb059641b22ec371187ee"
    },
    {
      "storm_id": "653555",
      "lat": 49.7563,
      "lon": -89.6305,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 699.0,
      "ebshear": 43.0,
      "srh01": 128.0,
      "maxllaz": 0.002,
      "mesh": 0.99,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 128.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2467
        },
        {
          "name": "alignment",
          "value": 1.5726
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1176
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.45111632347106934,
        "torsion": 0.0,
        "alignment": 1.572580337524414,
        "S_field": 0.278606116771698,
        "Gamma_field": 0.1747753918170929,
        "S_over_Gamma": 1.594080924987793,
        "Da": 9.373601913452148,
        "E_coh": 0.5035786628723145,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "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": [
          [
            [
              -89.62,
              49.83
            ],
            [
              -89.58,
              49.83
            ],
            [
              -89.54,
              49.8
            ],
            [
              -89.53,
              49.78
            ],
            [
              -89.53,
              49.75
            ],
            [
              -89.55,
              49.71
            ],
            [
              -89.57,
              49.7
            ],
            [
              -89.63,
              49.7
            ],
            [
              -89.64,
              49.69
            ],
            [
              -89.67,
              49.69
            ],
            [
              -89.68,
              49.7
            ],
            [
              -89.73,
              49.7
            ],
            [
              -89.73,
              49.74
            ],
            [
              -89.72,
              49.75
            ],
            [
              -89.7,
              49.75
            ],
            [
              -89.65,
              49.8
            ],
            [
              -89.65,
              49.81
            ],
            [
              -89.64,
              49.81
            ],
            [
              -89.62,
              49.83
            ]
          ]
        ]
      },
      "raw_probability": 0.1176,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b002eccdd7e98f83da90c6eec49ef6f060977f35b471b84f11f83222372c0860",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1176,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "39317087ef467a9f0a06dfb96f7a0703dfc21b9146f54cc45028807e3add1486",
        "signature": {
          "alg": "ed25519",
          "sig": "ddd7a1781ef94586111d4b321ab2a2db60db48419dc8c770ee0f8a2e51ddc608b7b355ebd206d125e0526d51fad9934cc80b9271a2c7b840743a11eb576e760b"
        }
      },
      "receipt_sha256": "39317087ef467a9f0a06dfb96f7a0703dfc21b9146f54cc45028807e3add1486"
    },
    {
      "storm_id": "653534",
      "lat": 31.87,
      "lon": -80.35,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3851.0,
      "ebshear": 9.0,
      "srh01": 48.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 48.0
        },
        {
          "name": "hrrr_pwat",
          "value": 54.6217
        },
        {
          "name": "alignment",
          "value": -5.5946
        },
        {
          "name": "tau",
          "value": 2.2244
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1168
      },
      "coherence_score": 2.2244184017181396,
      "coherence_diagnostics": {
        "tau": 2.2244184017181396,
        "grad_tau": 0.45058777928352356,
        "torsion": 0.0,
        "alignment": -5.594648361206055,
        "S_field": 0.6861245632171631,
        "Gamma_field": 0.17560872435569763,
        "S_over_Gamma": 3.907121181488037,
        "Da": 11.355243682861328,
        "E_coh": 0.8542876243591309,
        "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": [
          [
            [
              -80.37,
              31.9
            ],
            [
              -80.34,
              31.9
            ],
            [
              -80.33,
              31.89
            ],
            [
              -80.32,
              31.87
            ],
            [
              -80.32,
              31.84
            ],
            [
              -80.33,
              31.83
            ],
            [
              -80.38,
              31.83
            ],
            [
              -80.39,
              31.87
            ],
            [
              -80.37,
              31.9
            ]
          ]
        ]
      },
      "raw_probability": 0.1168,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c68c4675e662e1d265c057fa8f7468c196140ea9408bd07ebb7e90e4cbbe459f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1168,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "58c4749b460dcd2d883a02a32d5094503d633fdc56cd23d65ac5c870d2d0c0cb",
        "signature": {
          "alg": "ed25519",
          "sig": "d739b7572d0eea869f862097df91971675affc574a612d967652638b20ddbb05657e5e6f9b5cb5453672c2d23f85ea3e3504b01915c15087be0603739039490c"
        }
      },
      "receipt_sha256": "58c4749b460dcd2d883a02a32d5094503d633fdc56cd23d65ac5c870d2d0c0cb"
    },
    {
      "storm_id": "653681",
      "lat": 32.4056,
      "lon": -111.9956,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1554.0,
      "ebshear": 15.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.1217
        },
        {
          "name": "alignment",
          "value": -2.8119
        },
        {
          "name": "tau",
          "value": 0.619
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1168
      },
      "coherence_score": 0.6189560890197754,
      "coherence_diagnostics": {
        "tau": 0.6189560890197754,
        "grad_tau": 0.07044214755296707,
        "torsion": 0.0,
        "alignment": -2.8119430541992188,
        "S_field": 0.34043118357658386,
        "Gamma_field": 1.0206087827682495,
        "S_over_Gamma": 0.33355697989463806,
        "Da": 61.02415084838867,
        "E_coh": 0.6700751781463623,
        "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": [
          [
            [
              -112.01,
              32.45
            ],
            [
              -111.97,
              32.44
            ],
            [
              -111.96,
              32.43
            ],
            [
              -111.96,
              32.37
            ],
            [
              -111.97,
              32.36
            ],
            [
              -112.02,
              32.36
            ],
            [
              -112.03,
              32.38
            ],
            [
              -112.03,
              32.41
            ],
            [
              -112.01,
              32.45
            ]
          ]
        ]
      },
      "raw_probability": 0.1168,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c68c4675e662e1d265c057fa8f7468c196140ea9408bd07ebb7e90e4cbbe459f",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1168,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "58c4749b460dcd2d883a02a32d5094503d633fdc56cd23d65ac5c870d2d0c0cb",
        "signature": {
          "alg": "ed25519",
          "sig": "d739b7572d0eea869f862097df91971675affc574a612d967652638b20ddbb05657e5e6f9b5cb5453672c2d23f85ea3e3504b01915c15087be0603739039490c"
        }
      },
      "receipt_sha256": "58c4749b460dcd2d883a02a32d5094503d633fdc56cd23d65ac5c870d2d0c0cb"
    },
    {
      "storm_id": "653574",
      "lat": 34.5365,
      "lon": -82.0396,
      "motion_east": 2.7,
      "motion_south": -3.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2850.0,
      "ebshear": 20.0,
      "srh01": 22.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.6217
        },
        {
          "name": "alignment",
          "value": -4.4657
        },
        {
          "name": "tau",
          "value": 1.0487
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1164
      },
      "coherence_score": 1.0487182140350342,
      "coherence_diagnostics": {
        "tau": 1.0487182140350342,
        "grad_tau": 0.3295750021934509,
        "torsion": 0.0,
        "alignment": -4.465706825256348,
        "S_field": 0.15084528923034668,
        "Gamma_field": 0.56644207239151,
        "S_over_Gamma": 0.2663031220436096,
        "Da": 32.40488052368164,
        "E_coh": 0.8482627868652344,
        "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": [
          [
            [
              -82.08,
              34.66
            ],
            [
              -82.03,
              34.66
            ],
            [
              -82.03,
              34.63
            ],
            [
              -82.02,
              34.62
            ],
            [
              -82.02,
              34.59
            ],
            [
              -82.01,
              34.58
            ],
            [
              -82.02,
              34.57
            ],
            [
              -82.02,
              34.54
            ],
            [
              -81.96,
              34.51
            ],
            [
              -81.98,
              34.5
            ],
            [
              -81.98,
              34.49
            ],
            [
              -81.96,
              34.47
            ],
            [
              -81.96,
              34.45
            ],
            [
              -81.97,
              34.44
            ],
            [
              -82.03,
              34.44
            ],
            [
              -82.03,
              34.46
            ],
            [
              -82.04,
              34.47
            ],
            [
              -82.06,
              34.48
            ],
            [
              -82.08,
              34.47
            ],
            [
              -82.1,
              34.48
            ],
            [
              -82.11,
              34.52
            ],
            [
              -82.12,
              34.53
            ],
            [
              -82.12,
              34.56
            ],
            [
              -82.11,
              34.57
            ],
            [
              -82.11,
              34.6
            ],
            [
              -82.08,
              34.66
            ]
          ]
        ]
      },
      "raw_probability": 0.1164,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "1c83a817109be1e957b8a6359abd6e19b8a3941ccc0d1b7b0abbb140181f6cff",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1164,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2a0258631c06ba77f45da18044a0e175dd9abcdda102b32217dff064d52dc179",
        "signature": {
          "alg": "ed25519",
          "sig": "275257eccab5d2c7b46eafcef0a77820ba795210b8056da7fe9d4eb3c1565ee3f1f95793401047d78a4c3140200cfa5e10535bac145b3960254e83b2581ade07"
        }
      },
      "receipt_sha256": "2a0258631c06ba77f45da18044a0e175dd9abcdda102b32217dff064d52dc179"
    },
    {
      "storm_id": "653497",
      "lat": 28.2056,
      "lon": -78.0244,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3489.0,
      "ebshear": 9.0,
      "srh01": 9.0,
      "maxllaz": 0.001,
      "mesh": 0.24,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.8717
        },
        {
          "name": "alignment",
          "value": -2.98
        },
        {
          "name": "tau",
          "value": 2.404
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1149
      },
      "coherence_score": 2.4040145874023438,
      "coherence_diagnostics": {
        "tau": 2.4040145874023438,
        "grad_tau": 0.4650346040725708,
        "torsion": 0.0,
        "alignment": -2.9800455570220947,
        "S_field": 0.7130393981933594,
        "Gamma_field": 0.3372754156589508,
        "S_over_Gamma": 2.1141161918640137,
        "Da": 20.808849334716797,
        "E_coh": 0.8839492797851562,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.05,
              28.24
            ],
            [
              -78.01,
              28.24
            ],
            [
              -78.01,
              28.22
            ],
            [
              -78.0,
              28.21
            ],
            [
              -78.0,
              28.18
            ],
            [
              -78.01,
              28.17
            ],
            [
              -78.04,
              28.17
            ],
            [
              -78.05,
              28.18
            ],
            [
              -78.05,
              28.24
            ]
          ]
        ]
      },
      "raw_probability": 0.1149,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0f5c0908e7c114adaf4d64b519476c498cb550ddca31fc68dead13d7c457d288",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1149,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2bd93e31e71d21d131aa28652c97536bfda94bde4ef3e51ac811cd0b5b420030",
        "signature": {
          "alg": "ed25519",
          "sig": "9d9d4dbc22be017e18b7e7d32309302937ed35c5dcc65f5447161688abf343f05a6ed8b291ddd5ed29139f12a20fdef6b045d00c9d2e66ee18de243231407e0e"
        }
      },
      "receipt_sha256": "2bd93e31e71d21d131aa28652c97536bfda94bde4ef3e51ac811cd0b5b420030"
    },
    {
      "storm_id": "653207",
      "lat": 33.3793,
      "lon": -77.006,
      "motion_east": 5.0,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3610.0,
      "ebshear": 10.0,
      "srh01": 12.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 61.2467
        },
        {
          "name": "alignment",
          "value": -2.5617
        },
        {
          "name": "tau",
          "value": 1.7199
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1148
      },
      "coherence_score": 1.7198835611343384,
      "coherence_diagnostics": {
        "tau": 1.7198835611343384,
        "grad_tau": 0.6280152797698975,
        "torsion": 0.0,
        "alignment": -2.5617470741271973,
        "S_field": 0.3116919696331024,
        "Gamma_field": 0.569775402545929,
        "S_over_Gamma": 0.5470435619354248,
        "Da": 33.64257049560547,
        "E_coh": 0.5216267108917236,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.07,
              33.49
            ],
            [
              -77.06,
              33.48
            ],
            [
              -77.01,
              33.48
            ],
            [
              -76.96,
              33.43
            ],
            [
              -76.96,
              33.37
            ],
            [
              -76.93,
              33.33
            ],
            [
              -76.93,
              33.28
            ],
            [
              -76.94,
              33.27
            ],
            [
              -76.99,
              33.27
            ],
            [
              -77.01,
              33.28
            ],
            [
              -77.01,
              33.33
            ],
            [
              -77.0,
              33.35
            ],
            [
              -77.07,
              33.41
            ],
            [
              -77.08,
              33.43
            ],
            [
              -77.07,
              33.49
            ]
          ]
        ]
      },
      "raw_probability": 0.1148,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "d891aa3ed7e94894491fb06cfda34ebdade6f1e4b58a1ddc60bbfbce3bc1dc64",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1148,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d553500028dab2ffb24ac4f875c241ed2034bd8bce4a7cef89a926f0b28ae084",
        "signature": {
          "alg": "ed25519",
          "sig": "32ab54f191344f29b1fdbd93a249208c7c21208e0b0419e2fa6e60edde73a80f9dcd7071df73c97f49971cd149ed8d3d5d2f6bf15842400df2556d00f85bfd05"
        }
      },
      "receipt_sha256": "d553500028dab2ffb24ac4f875c241ed2034bd8bce4a7cef89a926f0b28ae084"
    },
    {
      "storm_id": "653365",
      "lat": 47.7329,
      "lon": -93.6379,
      "motion_east": 5.9,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2283.0,
      "ebshear": 36.0,
      "srh01": 107.0,
      "maxllaz": 0.003,
      "mesh": 0.3,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 107.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.9967
        },
        {
          "name": "alignment",
          "value": 2.8646
        },
        {
          "name": "tau",
          "value": 0.6756
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1131
      },
      "coherence_score": 0.675581157207489,
      "coherence_diagnostics": {
        "tau": 0.675581157207489,
        "grad_tau": 0.2273552119731903,
        "torsion": 0.0,
        "alignment": 2.8646345138549805,
        "S_field": 0.3025890290737152,
        "Gamma_field": 0.3764420747756958,
        "S_over_Gamma": 0.8038129806518555,
        "Da": 19.706096649169922,
        "E_coh": 0.07853543013334274,
        "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": [
          [
            [
              -93.43,
              47.87
            ],
            [
              -93.38,
              47.87
            ],
            [
              -93.37,
              47.86
            ],
            [
              -93.37,
              47.8
            ],
            [
              -93.4,
              47.77
            ],
            [
              -93.42,
              47.77
            ],
            [
              -93.43,
              47.76
            ],
            [
              -93.49,
              47.76
            ],
            [
              -93.51,
              47.78
            ],
            [
              -93.55,
              47.76
            ],
            [
              -93.59,
              47.72
            ],
            [
              -93.63,
              47.7
            ],
            [
              -93.66,
              47.7
            ],
            [
              -93.7,
              47.66
            ],
            [
              -93.76,
              47.66
            ],
            [
              -93.82,
              47.6
            ],
            [
              -93.86,
              47.59
            ],
            [
              -93.89,
              47.57
            ],
            [
              -93.91,
              47.57
            ],
            [
              -93.91,
              47.58
            ],
            [
              -93.94,
              47.61
            ],
            [
              -93.94,
              47.65
            ],
            [
              -93.92,
              47.69
            ],
            [
              -93.9,
              47.7
            ],
            [
              -93.81,
              47.7
            ],
            [
              -93.76,
              47.74
            ],
            [
              -93.68,
              47.74
            ],
            [
              -93.62,
              47.79
            ],
            [
              -93.57,
              47.79
            ],
            [
              -93.55,
              47.81
            ],
            [
              -93.52,
              47.81
            ],
            [
              -93.5,
              47.83
            ],
            [
              -93.47,
              47.84
            ],
            [
              -93.43,
              47.87
            ]
          ]
        ]
      },
      "raw_probability": 0.1131,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "62e9a09787b06b0bfea5d9b2838a314f0d9c68a64bc6e43644f8f08d793ac261",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1131,
        "probability": 0.001543,
        "confidence_lo": 0.00144,
        "confidence_hi": 0.001543,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dbd6236395df6d54e0fd32b93abf787ce57ae4777d73ec0fa45ca0a3bb2d5057",
        "signature": {
          "alg": "ed25519",
          "sig": "9eac3105b4deea28e7f83f5a09e67b94bde458801da3bd9c0ea2c424ac83a5ccd7e1f7616c188f689fa81942e4ce1eabd90bf4e8f97f3f737021b7c7de95ae02"
        }
      },
      "receipt_sha256": "dbd6236395df6d54e0fd32b93abf787ce57ae4777d73ec0fa45ca0a3bb2d5057"
    },
    {
      "storm_id": "653259",
      "lat": 29.5753,
      "lon": -98.0853,
      "motion_east": 4.3,
      "motion_south": 2.6,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2937.0,
      "ebshear": 28.0,
      "srh01": 83.0,
      "maxllaz": 0.007,
      "mesh": 0.81,
      "flash_rate": 37.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 83.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9967
        },
        {
          "name": "alignment",
          "value": -3.7656
        },
        {
          "name": "tau",
          "value": 0.7734
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1111
      },
      "coherence_score": 0.7733693718910217,
      "coherence_diagnostics": {
        "tau": 0.7733693718910217,
        "grad_tau": 0.08774168789386749,
        "torsion": 0.0,
        "alignment": -3.76564884185791,
        "S_field": 0.3738267123699188,
        "Gamma_field": 0.7981087565422058,
        "S_over_Gamma": 0.46839070320129395,
        "Da": 49.064815521240234,
        "E_coh": 0.6378846168518066,
        "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": [
          [
            [
              -98.06,
              29.66
            ],
            [
              -98.02,
              29.66
            ],
            [
              -98.01,
              29.64
            ],
            [
              -97.97,
              29.6
            ],
            [
              -97.97,
              29.56
            ],
            [
              -97.98,
              29.54
            ],
            [
              -98.02,
              29.5
            ],
            [
              -98.04,
              29.5
            ],
            [
              -98.08,
              29.48
            ],
            [
              -98.18,
              29.48
            ],
            [
              -98.24,
              29.51
            ],
            [
              -98.24,
              29.57
            ],
            [
              -98.2,
              29.61
            ],
            [
              -98.14,
              29.61
            ],
            [
              -98.13,
              29.6
            ],
            [
              -98.11,
              29.6
            ],
            [
              -98.06,
              29.66
            ]
          ]
        ]
      },
      "raw_probability": 0.1111,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0b445e7a899816d9ced430de44cd77f031494f40423cd3f78df4c53391821446",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1111,
        "probability": 0.00152,
        "confidence_lo": 0.001415,
        "confidence_hi": 0.00152,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e65378b58c1b8cfcf35cede2fa6080fe7cf685ef56ccd8eb8d26ec8d1a19aa77",
        "signature": {
          "alg": "ed25519",
          "sig": "704ee0697f25ff93505609b4a5dc17a3a977e879f502d2fbd7227942fbe1cb17a51ab19349d902114244fd83ad2d76f9914af6fa180183ab403389e7182eee06"
        }
      },
      "receipt_sha256": "e65378b58c1b8cfcf35cede2fa6080fe7cf685ef56ccd8eb8d26ec8d1a19aa77"
    },
    {
      "storm_id": "653569",
      "lat": 44.211,
      "lon": -93.606,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 296.0,
      "ebshear": 28.0,
      "srh01": 295.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 295.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.1217
        },
        {
          "name": "alignment",
          "value": 7.5033
        },
        {
          "name": "tau",
          "value": 0.8174
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1109
      },
      "coherence_score": 0.8173614740371704,
      "coherence_diagnostics": {
        "tau": 0.8173614740371704,
        "grad_tau": 0.13984623551368713,
        "torsion": 0.0,
        "alignment": 7.5032501220703125,
        "S_field": 0.34783363342285156,
        "Gamma_field": 1.67560875415802,
        "S_over_Gamma": 0.20758642256259918,
        "Da": 91.91422271728516,
        "E_coh": 0.164927139878273,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.61,
              44.24
            ],
            [
              -93.58,
              44.24
            ],
            [
              -93.57,
              44.23
            ],
            [
              -93.57,
              44.2
            ],
            [
              -93.59,
              44.18
            ],
            [
              -93.63,
              44.17
            ],
            [
              -93.64,
              44.19
            ],
            [
              -93.63,
              44.2
            ],
            [
              -93.63,
              44.22
            ],
            [
              -93.61,
              44.24
            ]
          ]
        ]
      },
      "raw_probability": 0.1109,
      "confidence_lo": 0.0014,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c4988022a48dec016933b44704a63325a102cb2c7689de40996fab3a3e56b539",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1109,
        "probability": 0.00152,
        "confidence_lo": 0.001415,
        "confidence_hi": 0.00152,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "32af4cf31935c013084c0b3519a1ba60f630eb37dbe87f905a73c64f717f3f7a",
        "signature": {
          "alg": "ed25519",
          "sig": "4fd23b61caf286d486a42395d8b65c488eb932b66c53a99393d84ce26403ed677f0717fc66b0440a2b876a0e9bc78a8da4669399c1295b6abb03a7a0a7ccbf09"
        }
      },
      "receipt_sha256": "32af4cf31935c013084c0b3519a1ba60f630eb37dbe87f905a73c64f717f3f7a"
    },
    {
      "storm_id": "653593",
      "lat": 48.086,
      "lon": -93.0267,
      "motion_east": 6.3,
      "motion_south": 0.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0015,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1064.0,
      "ebshear": 42.0,
      "srh01": 267.0,
      "maxllaz": 0.004,
      "mesh": 0.1,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 267.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.4967
        },
        {
          "name": "alignment",
          "value": 0.7922
        },
        {
          "name": "tau",
          "value": 0.395
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1083
      },
      "coherence_score": 0.3950355052947998,
      "coherence_diagnostics": {
        "tau": 0.3950355052947998,
        "grad_tau": 0.33092525601387024,
        "torsion": 0.0,
        "alignment": 0.7922199964523315,
        "S_field": 0.23440617322921753,
        "Gamma_field": 0.3181087374687195,
        "S_over_Gamma": 0.7368743419647217,
        "Da": 16.715269088745117,
        "E_coh": 0.1307496577501297,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.07,
              48.14
            ],
            [
              -92.99,
              48.14
            ],
            [
              -92.98,
              48.13
            ],
            [
              -92.92,
              48.12
            ],
            [
              -92.9,
              48.11
            ],
            [
              -92.9,
              48.06
            ],
            [
              -92.95,
              48.02
            ],
            [
              -93.0,
              48.02
            ],
            [
              -93.03,
              48.04
            ],
            [
              -93.11,
              48.04
            ],
            [
              -93.12,
              48.05
            ],
            [
              -93.14,
              48.05
            ],
            [
              -93.13,
              48.11
            ],
            [
              -93.09,
              48.12
            ],
            [
              -93.07,
              48.14
            ]
          ]
        ]
      },
      "raw_probability": 0.1083,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0015,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "3c2e7a2947cdef631a29bf136e3cd3e28237cd65e2afaaf306056b6c17d04912",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.1083,
        "probability": 0.001519,
        "confidence_lo": 0.001047,
        "confidence_hi": 0.00152,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d75357e5fc0bd4e827d98e84b8594b507b47e475b521af11d0545b44ce5a1a72",
        "signature": {
          "alg": "ed25519",
          "sig": "5f7662ae42e4ed96bb5243790689be955c708419db96b32b3f6e840db033469261836dac7184f170eaeae82864e7f87b72d5a778cdae28e55a9fb1552eb36e0a"
        }
      },
      "receipt_sha256": "d75357e5fc0bd4e827d98e84b8594b507b47e475b521af11d0545b44ce5a1a72"
    },
    {
      "storm_id": "653586",
      "lat": 34.093,
      "lon": -90.6961,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2199.0,
      "ebshear": 25.0,
      "srh01": 65.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 65.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.9967
        },
        {
          "name": "alignment",
          "value": 0.0365
        },
        {
          "name": "tau",
          "value": 1.4674
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0986
      },
      "coherence_score": 1.4674363136291504,
      "coherence_diagnostics": {
        "tau": 1.4674363136291504,
        "grad_tau": 0.05260877683758736,
        "torsion": 0.0,
        "alignment": 0.036466002464294434,
        "S_field": 0.6426913738250732,
        "Gamma_field": 0.47894206643104553,
        "S_over_Gamma": 1.341897964477539,
        "Da": 30.569974899291992,
        "E_coh": 0.9292151927947998,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.7,
              34.14
            ],
            [
              -90.67,
              34.14
            ],
            [
              -90.66,
              34.13
            ],
            [
              -90.65,
              34.14
            ],
            [
              -90.63,
              34.14
            ],
            [
              -90.61,
              34.13
            ],
            [
              -90.61,
              34.08
            ],
            [
              -90.59,
              34.06
            ],
            [
              -90.61,
              34.05
            ],
            [
              -90.67,
              34.05
            ],
            [
              -90.68,
              34.06
            ],
            [
              -90.7,
              34.06
            ],
            [
              -90.72,
              34.03
            ],
            [
              -90.76,
              34.03
            ],
            [
              -90.78,
              34.04
            ],
            [
              -90.77,
              34.06
            ],
            [
              -90.78,
              34.07
            ],
            [
              -90.79,
              34.11
            ],
            [
              -90.78,
              34.12
            ],
            [
              -90.73,
              34.12
            ],
            [
              -90.72,
              34.11
            ],
            [
              -90.7,
              34.13
            ],
            [
              -90.7,
              34.14
            ]
          ]
        ]
      },
      "raw_probability": 0.0986,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "e5f6269e235c1b9650639c31fa38a0a340cd5ff62fea1fd21d8ede49fd38041b",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0986,
        "probability": 0.001145,
        "confidence_lo": 0.001047,
        "confidence_hi": 0.001145,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a578bffbebc6f48b228fa53cddf022f9de88dbc3fd77092173800fbfdebae695",
        "signature": {
          "alg": "ed25519",
          "sig": "828b970d80e6712328171702c355dd28141e8098214259f5e2696161012c8cc646b41ab4317593d96251ba990b847aa5f865a7650dc21a750a17aa10cc4f4a05"
        }
      },
      "receipt_sha256": "a578bffbebc6f48b228fa53cddf022f9de88dbc3fd77092173800fbfdebae695"
    },
    {
      "storm_id": "652089",
      "lat": 36.8627,
      "lon": -76.3982,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1470.0,
      "ebshear": 24.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.6217
        },
        {
          "name": "alignment",
          "value": 0.8917
        },
        {
          "name": "tau",
          "value": 1.2494
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0965
      },
      "coherence_score": 1.2494016885757446,
      "coherence_diagnostics": {
        "tau": 1.2494016885757446,
        "grad_tau": 0.2061290293931961,
        "torsion": 0.0,
        "alignment": 0.8917117714881897,
        "S_field": 0.9118673205375671,
        "Gamma_field": 0.31060874462127686,
        "S_over_Gamma": 2.9357426166534424,
        "Da": 19.226642608642578,
        "E_coh": 0.9149688482284546,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -76.41,
              36.92
            ],
            [
              -76.35,
              36.92
            ],
            [
              -76.35,
              36.88
            ],
            [
              -76.36,
              36.87
            ],
            [
              -76.36,
              36.85
            ],
            [
              -76.39,
              36.82
            ],
            [
              -76.41,
              36.82
            ],
            [
              -76.44,
              36.8
            ],
            [
              -76.45,
              36.81
            ],
            [
              -76.45,
              36.88
            ],
            [
              -76.41,
              36.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0965,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "663b85fe1a073bdfb66e47868ed34a347294c363d1775bce673026626fa197b5",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0965,
        "probability": 0.001102,
        "confidence_lo": 0.001047,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "08d983960bbf122241903f85bebf92eccc766257e5417dc8f3fbd1cdbfe5bbe8",
        "signature": {
          "alg": "ed25519",
          "sig": "28be603e8ad56fa7b04fee0f669a5e98f3b6a665b8a6f284d6bc38db81b7a478fe7a0e1be081b7792103bd4ac54c3578aa02e63513d2c78d6c92faea568cae07"
        }
      },
      "receipt_sha256": "08d983960bbf122241903f85bebf92eccc766257e5417dc8f3fbd1cdbfe5bbe8"
    },
    {
      "storm_id": "653488",
      "lat": 36.5118,
      "lon": -86.3964,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2691.0,
      "ebshear": 20.0,
      "srh01": 34.0,
      "maxllaz": 0.005,
      "mesh": 0.29,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.2467
        },
        {
          "name": "alignment",
          "value": -0.384
        },
        {
          "name": "tau",
          "value": 1.2044
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0964
      },
      "coherence_score": 1.2043832540512085,
      "coherence_diagnostics": {
        "tau": 1.2043832540512085,
        "grad_tau": 0.014404840767383575,
        "torsion": 0.0,
        "alignment": -0.38399815559387207,
        "S_field": 0.32261085510253906,
        "Gamma_field": 0.394775390625,
        "S_over_Gamma": 0.8172010183334351,
        "Da": 24.043107986450195,
        "E_coh": 0.7080735564231873,
        "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": [
          [
            [
              -86.41,
              36.55
            ],
            [
              -86.4,
              36.54
            ],
            [
              -86.37,
              36.54
            ],
            [
              -86.36,
              36.52
            ],
            [
              -86.36,
              36.48
            ],
            [
              -86.37,
              36.47
            ],
            [
              -86.41,
              36.47
            ],
            [
              -86.41,
              36.48
            ],
            [
              -86.43,
              36.5
            ],
            [
              -86.43,
              36.53
            ],
            [
              -86.41,
              36.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0964,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "378fdfeec8dfdca387e75349e063ed657daffda221ac9b6696f3a26e1a6e844d",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0964,
        "probability": 0.001102,
        "confidence_lo": 0.001047,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2fa7cc9a51fda537bfe3b06c827a00888bd78162903442c783afdfed287c5993",
        "signature": {
          "alg": "ed25519",
          "sig": "b619601b3cc30ecd6a3412dddd485eb4eaeb878c7045aef5e01ca0399850c4287ca0d53d4f8626901b369b4dcf38c94ed1b1f7485870415ddd0a21d9d985c808"
        }
      },
      "receipt_sha256": "2fa7cc9a51fda537bfe3b06c827a00888bd78162903442c783afdfed287c5993"
    },
    {
      "storm_id": "652931",
      "lat": 30.5764,
      "lon": -88.3291,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2578.0,
      "ebshear": 17.0,
      "srh01": 66.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.8717
        },
        {
          "name": "alignment",
          "value": -0.8945
        },
        {
          "name": "tau",
          "value": 2.6221
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0948
      },
      "coherence_score": 2.6221373081207275,
      "coherence_diagnostics": {
        "tau": 2.6221373081207275,
        "grad_tau": 0.3280680775642395,
        "torsion": 0.0,
        "alignment": -0.894479513168335,
        "S_field": 0.6790949702262878,
        "Gamma_field": 0.2797754108905792,
        "S_over_Gamma": 2.427286148071289,
        "Da": 17.663108825683594,
        "E_coh": 0.9465257525444031,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.33,
              30.64
            ],
            [
              -88.3,
              30.64
            ],
            [
              -88.27,
              30.62
            ],
            [
              -88.27,
              30.57
            ],
            [
              -88.28,
              30.55
            ],
            [
              -88.32,
              30.51
            ],
            [
              -88.38,
              30.51
            ],
            [
              -88.39,
              30.53
            ],
            [
              -88.38,
              30.54
            ],
            [
              -88.37,
              30.59
            ],
            [
              -88.33,
              30.64
            ]
          ]
        ]
      },
      "raw_probability": 0.0948,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "86837042db9f1e90e00c85130a61ade29ff7ae5d0bd3991443f18b1a7f83b4d7",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0948,
        "probability": 0.001102,
        "confidence_lo": 0.001047,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d909470533a807a428d75e9073b3305909a4b5847acdb7f2d0793d7139c15550",
        "signature": {
          "alg": "ed25519",
          "sig": "80bf3c70849ea5f7b71c5a4ac97e05da7ae41d7ca48cfbbb090c7c5acb240d2bc759f0f7441dd5de57c8d45b90d9b237111a2d0f4f0b02d2b4f88b6a86400306"
        }
      },
      "receipt_sha256": "d909470533a807a428d75e9073b3305909a4b5847acdb7f2d0793d7139c15550"
    },
    {
      "storm_id": "653513",
      "lat": 37.9544,
      "lon": -111.5544,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1269.0,
      "ebshear": 30.0,
      "srh01": 94.0,
      "maxllaz": 0.003,
      "mesh": 0.3,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 94.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.1217
        },
        {
          "name": "alignment",
          "value": 0.5359
        },
        {
          "name": "tau",
          "value": 0.3706
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0916
      },
      "coherence_score": 0.3705587685108185,
      "coherence_diagnostics": {
        "tau": 0.3705587685108185,
        "grad_tau": 0.08743830770254135,
        "torsion": 0.0,
        "alignment": 0.5358672738075256,
        "S_field": 0.2423456311225891,
        "Gamma_field": 0.6856087446212769,
        "S_over_Gamma": 0.3534751236438751,
        "Da": 44.490264892578125,
        "E_coh": 0.6597986221313477,
        "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": [
          [
            [
              -111.59,
              38.0
            ],
            [
              -111.53,
              38.0
            ],
            [
              -111.5,
              37.97
            ],
            [
              -111.5,
              37.91
            ],
            [
              -111.51,
              37.9
            ],
            [
              -111.57,
              37.9
            ],
            [
              -111.6,
              37.93
            ],
            [
              -111.6,
              37.98
            ],
            [
              -111.59,
              38.0
            ]
          ]
        ]
      },
      "raw_probability": 0.0916,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "817820d0196843f622cde3ea10209ce9c7afe3994c5cc34741a356c1fcc47dc6",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0916,
        "probability": 0.001102,
        "confidence_lo": 0.000931,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "668f35006f603cdfbdfd8788532c1fbbe121cd4150c811fe96dcf74042454a40",
        "signature": {
          "alg": "ed25519",
          "sig": "7fcc1b446942e4458b928222a35bfa2fd8a524a390babb8c24cb5281d20b6bb9925b2eebcd78849506a0b74a998bac92fc3f7e7902ba3f6200bbf1ed8ba95405"
        }
      },
      "receipt_sha256": "668f35006f603cdfbdfd8788532c1fbbe121cd4150c811fe96dcf74042454a40"
    },
    {
      "storm_id": "653260",
      "lat": 29.4209,
      "lon": -98.6573,
      "motion_east": 3.9,
      "motion_south": 0.1,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2374.0,
      "ebshear": 24.0,
      "srh01": 53.0,
      "maxllaz": 0.004,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9967
        },
        {
          "name": "alignment",
          "value": -3.7656
        },
        {
          "name": "tau",
          "value": 0.7734
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0915
      },
      "coherence_score": 0.7733693718910217,
      "coherence_diagnostics": {
        "tau": 0.7733693718910217,
        "grad_tau": 0.08774168789386749,
        "torsion": 0.0,
        "alignment": -3.76564884185791,
        "S_field": 0.3738267123699188,
        "Gamma_field": 0.7981087565422058,
        "S_over_Gamma": 0.46839070320129395,
        "Da": 49.064815521240234,
        "E_coh": 0.6378846168518066,
        "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": [
          [
            [
              -98.68,
              29.46
            ],
            [
              -98.63,
              29.46
            ],
            [
              -98.61,
              29.44
            ],
            [
              -98.61,
              29.41
            ],
            [
              -98.62,
              29.39
            ],
            [
              -98.64,
              29.38
            ],
            [
              -98.67,
              29.38
            ],
            [
              -98.69,
              29.4
            ],
            [
              -98.7,
              29.4
            ],
            [
              -98.7,
              29.45
            ],
            [
              -98.68,
              29.46
            ]
          ]
        ]
      },
      "raw_probability": 0.0915,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "8fc61c41adf51ecc2bc1564b0e0247c8fd56051b411b2fc30da05db698a5293c",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0915,
        "probability": 0.001102,
        "confidence_lo": 0.000931,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "35cba891c8cdd3af8b1435fae46df6027d82ca77f8a1e5b6b88742c52beb4701",
        "signature": {
          "alg": "ed25519",
          "sig": "2b5ac5216126e8316f6ba5343989466b78a32832518e41d517f0df36ab35666e8e364ed506f795bc9b2fa649864fdf0901accf48a52be001f03bbe7d6c04f705"
        }
      },
      "receipt_sha256": "35cba891c8cdd3af8b1435fae46df6027d82ca77f8a1e5b6b88742c52beb4701"
    },
    {
      "storm_id": "653459",
      "lat": 37.8418,
      "lon": -111.4209,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1734.0,
      "ebshear": 33.0,
      "srh01": 95.0,
      "maxllaz": 0.005,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 95.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.1217
        },
        {
          "name": "alignment",
          "value": 0.5359
        },
        {
          "name": "tau",
          "value": 0.3706
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0911
      },
      "coherence_score": 0.3705587685108185,
      "coherence_diagnostics": {
        "tau": 0.3705587685108185,
        "grad_tau": 0.08743830770254135,
        "torsion": 0.0,
        "alignment": 0.5358672738075256,
        "S_field": 0.2423456311225891,
        "Gamma_field": 0.6856087446212769,
        "S_over_Gamma": 0.3534751236438751,
        "Da": 44.490264892578125,
        "E_coh": 0.6597986221313477,
        "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": [
          [
            [
              -111.42,
              37.89
            ],
            [
              -111.39,
              37.89
            ],
            [
              -111.36,
              37.87
            ],
            [
              -111.37,
              37.81
            ],
            [
              -111.4,
              37.79
            ],
            [
              -111.45,
              37.79
            ],
            [
              -111.46,
              37.8
            ],
            [
              -111.46,
              37.83
            ],
            [
              -111.45,
              37.84
            ],
            [
              -111.45,
              37.86
            ],
            [
              -111.42,
              37.89
            ]
          ]
        ]
      },
      "raw_probability": 0.0911,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "a783474cbdffad9af249e8dc4d6e9686b44e5f1bae705c46b442b2f00dc1f247",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0911,
        "probability": 0.001102,
        "confidence_lo": 0.000931,
        "confidence_hi": 0.001102,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ccf1b2a64a183c32d8e844c4c52ee24487438c08c916a9c9fc03943c49fc57d1",
        "signature": {
          "alg": "ed25519",
          "sig": "6eecc5378094ed712efe8ddaf288c2ec9a8637c6035bb4210ae33a5464e40704ef81adec75f8d0de3dbb9a711769cb2e1d022485bbea5c2715db3e2ce8b59004"
        }
      },
      "receipt_sha256": "ccf1b2a64a183c32d8e844c4c52ee24487438c08c916a9c9fc03943c49fc57d1"
    },
    {
      "storm_id": "653682",
      "lat": 27.9467,
      "lon": -79.3183,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0011,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3472.0,
      "ebshear": 13.0,
      "srh01": 24.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1217
        },
        {
          "name": "alignment",
          "value": -3.2228
        },
        {
          "name": "tau",
          "value": 2.6089
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0892
      },
      "coherence_score": 2.6088855266571045,
      "coherence_diagnostics": {
        "tau": 2.6088855266571045,
        "grad_tau": 0.34965237975120544,
        "torsion": 0.0,
        "alignment": -3.222801446914673,
        "S_field": 0.554043173789978,
        "Gamma_field": 0.44144207239151,
        "S_over_Gamma": 1.2550755739212036,
        "Da": 28.122772216796875,
        "E_coh": 0.8663529753684998,
        "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": [
          [
            [
              -79.33,
              27.99
            ],
            [
              -79.3,
              27.97
            ],
            [
              -79.3,
              27.96
            ],
            [
              -79.32,
              27.95
            ],
            [
              -79.28,
              27.93
            ],
            [
              -79.28,
              27.92
            ],
            [
              -79.31,
              27.92
            ],
            [
              -79.35,
              27.9
            ],
            [
              -79.35,
              27.92
            ],
            [
              -79.33,
              27.95
            ],
            [
              -79.34,
              27.96
            ],
            [
              -79.33,
              27.99
            ]
          ]
        ]
      },
      "raw_probability": 0.0892,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.0011,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "2a17e16929b0e7015a4ea8c4526a52072fca94f31539ff78c3ae7c5716656946",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0892,
        "probability": 0.001063,
        "confidence_lo": 0.000931,
        "confidence_hi": 0.001063,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3e26f1386c559fadf1227fb8c2a38da0d78144372bda5ea3b9c18d63b1b45dac",
        "signature": {
          "alg": "ed25519",
          "sig": "76bbc76bb130d16bb188f95e4634db6ea2fc8d36ed5d75354503eabfc0242deb58e25bf6e83cdee50b1537d604630591fe87dbd307b37ad4807e15252bc03f0d"
        }
      },
      "receipt_sha256": "3e26f1386c559fadf1227fb8c2a38da0d78144372bda5ea3b9c18d63b1b45dac"
    },
    {
      "storm_id": "653663",
      "lat": 30.56,
      "lon": -87.7662,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2971.0,
      "ebshear": 17.0,
      "srh01": 42.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.8717
        },
        {
          "name": "alignment",
          "value": -0.8945
        },
        {
          "name": "tau",
          "value": 2.6221
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0823
      },
      "coherence_score": 2.6221373081207275,
      "coherence_diagnostics": {
        "tau": 2.6221373081207275,
        "grad_tau": 0.3280680775642395,
        "torsion": 0.0,
        "alignment": -0.894479513168335,
        "S_field": 0.6790949702262878,
        "Gamma_field": 0.2797754108905792,
        "S_over_Gamma": 2.427286148071289,
        "Da": 17.663108825683594,
        "E_coh": 0.9465257525444031,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.81,
              30.62
            ],
            [
              -87.8,
              30.61
            ],
            [
              -87.75,
              30.61
            ],
            [
              -87.75,
              30.6
            ],
            [
              -87.72,
              30.57
            ],
            [
              -87.72,
              30.55
            ],
            [
              -87.71,
              30.54
            ],
            [
              -87.72,
              30.52
            ],
            [
              -87.74,
              30.53
            ],
            [
              -87.76,
              30.52
            ],
            [
              -87.78,
              30.5
            ],
            [
              -87.78,
              30.49
            ],
            [
              -87.8,
              30.49
            ],
            [
              -87.8,
              30.59
            ],
            [
              -87.81,
              30.6
            ],
            [
              -87.81,
              30.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0823,
      "confidence_lo": 0.0007,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "1f5d571030fc284d3e15b144b506bebde63485afc2603ea650aca015902274de",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0823,
        "probability": 0.000964,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000964,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "abae1afcc1815505b525c9eb624a4b0e3fa498004b07ba871050ce5e4c063357",
        "signature": {
          "alg": "ed25519",
          "sig": "92aaba36139e72de619817260963ed461a7871c078e3c7838afe51defd5a52b2b46e18706fec9df9019a2a10f2b9ad8514f05c089837ef385cf2a9e49308520b"
        }
      },
      "receipt_sha256": "abae1afcc1815505b525c9eb624a4b0e3fa498004b07ba871050ce5e4c063357"
    },
    {
      "storm_id": "653278",
      "lat": 36.724,
      "lon": -76.246,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1298.0,
      "ebshear": 21.0,
      "srh01": 47.0,
      "maxllaz": 0.004,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 47.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.6217
        },
        {
          "name": "alignment",
          "value": 0.8917
        },
        {
          "name": "tau",
          "value": 1.2494
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0807
      },
      "coherence_score": 1.2494016885757446,
      "coherence_diagnostics": {
        "tau": 1.2494016885757446,
        "grad_tau": 0.2061290293931961,
        "torsion": 0.0,
        "alignment": 0.8917117714881897,
        "S_field": 0.9118673205375671,
        "Gamma_field": 0.31060874462127686,
        "S_over_Gamma": 2.9357426166534424,
        "Da": 19.226642608642578,
        "E_coh": 0.9149688482284546,
        "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": [
          [
            [
              -76.25,
              36.78
            ],
            [
              -76.19,
              36.78
            ],
            [
              -76.19,
              36.7
            ],
            [
              -76.21,
              36.67
            ],
            [
              -76.26,
              36.67
            ],
            [
              -76.27,
              36.69
            ],
            [
              -76.29,
              36.7
            ],
            [
              -76.29,
              36.72
            ],
            [
              -76.26,
              36.75
            ],
            [
              -76.25,
              36.78
            ]
          ]
        ]
      },
      "raw_probability": 0.0807,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "57511f86124ac0dff05e0d1cffbe2ee9d60b397f80b440277871451870fcd0ec",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0807,
        "probability": 0.00084,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.00084,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eb7b2fe59c7acd396af847b85055c539114ce71806639a19a9aba76fab4b31ed",
        "signature": {
          "alg": "ed25519",
          "sig": "d1ae0ea01cff6ef75277b4d5a05f2a43a757aa360d20453d27e88f24d4b74b0a508378964a6a41de4ba9dafc5f2cf2025f158c0875ef60d0c937d7470f18cd0a"
        }
      },
      "receipt_sha256": "eb7b2fe59c7acd396af847b85055c539114ce71806639a19a9aba76fab4b31ed"
    },
    {
      "storm_id": "653659",
      "lat": 38.3415,
      "lon": -112.95,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 314.0,
      "ebshear": 20.0,
      "srh01": 74.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 74.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.4967
        },
        {
          "name": "alignment",
          "value": 2.2504
        },
        {
          "name": "tau",
          "value": 0.271
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0804
      },
      "coherence_score": 0.27102336287498474,
      "coherence_diagnostics": {
        "tau": 0.27102336287498474,
        "grad_tau": 0.0367637537419796,
        "torsion": 0.0,
        "alignment": 2.2503843307495117,
        "S_field": 0.11805522441864014,
        "Gamma_field": 0.5572754144668579,
        "S_over_Gamma": 0.2118435949087143,
        "Da": 34.38726043701172,
        "E_coh": 0.31325000524520874,
        "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": [
          [
            [
              -112.99,
              38.38
            ],
            [
              -112.93,
              38.38
            ],
            [
              -112.91,
              38.37
            ],
            [
              -112.92,
              38.37
            ],
            [
              -112.94,
              38.35
            ],
            [
              -112.94,
              38.32
            ],
            [
              -112.93,
              38.31
            ],
            [
              -112.94,
              38.3
            ],
            [
              -112.97,
              38.3
            ],
            [
              -112.99,
              38.31
            ],
            [
              -112.95,
              38.33
            ],
            [
              -112.95,
              38.34
            ],
            [
              -112.99,
              38.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0804,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "1485e314b8df8b376ac8b7306f37a52fd49b63f6c12e55d55fc159304a294462",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0804,
        "probability": 0.00084,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.00084,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bf45d8c7d58d88495fe1516e886482316df1e7c2073a0f78e1c9f0fde868b40b",
        "signature": {
          "alg": "ed25519",
          "sig": "9467e0f20dca0b9bb3d2d2617850a3e4bedc7cd7a90818eed673cbbdc6f804e1d27961eff46e4db6a90a061f3f223399cb1cb42a08dd6d673e786190e1d6b60d"
        }
      },
      "receipt_sha256": "bf45d8c7d58d88495fe1516e886482316df1e7c2073a0f78e1c9f0fde868b40b"
    },
    {
      "storm_id": "653603",
      "lat": 34.4019,
      "lon": -94.79,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1955.0,
      "ebshear": 32.0,
      "srh01": 27.0,
      "maxllaz": 0.008,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.6217
        },
        {
          "name": "alignment",
          "value": 1.6962
        },
        {
          "name": "tau",
          "value": 1.2024
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0744
      },
      "coherence_score": 1.2023931741714478,
      "coherence_diagnostics": {
        "tau": 1.2023931741714478,
        "grad_tau": 0.10705221444368362,
        "torsion": 0.0,
        "alignment": 1.6961501836776733,
        "S_field": 1.2146660089492798,
        "Gamma_field": 0.39394205808639526,
        "S_over_Gamma": 3.083362102508545,
        "Da": 24.81903076171875,
        "E_coh": 0.9632019996643066,
        "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": [
          [
            [
              -94.78,
              34.44
            ],
            [
              -94.76,
              34.44
            ],
            [
              -94.75,
              34.43
            ],
            [
              -94.75,
              34.4
            ],
            [
              -94.76,
              34.39
            ],
            [
              -94.76,
              34.36
            ],
            [
              -94.75,
              34.35
            ],
            [
              -94.76,
              34.34
            ],
            [
              -94.79,
              34.36
            ],
            [
              -94.81,
              34.4
            ],
            [
              -94.85,
              34.4
            ],
            [
              -94.86,
              34.41
            ],
            [
              -94.85,
              34.41
            ],
            [
              -94.84,
              34.43
            ],
            [
              -94.79,
              34.43
            ],
            [
              -94.78,
              34.44
            ]
          ]
        ]
      },
      "raw_probability": 0.0744,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "33b79a74c547bee97bff3dc7fd9387adaa6ad7f092a67b4c15a11d0093db01ea",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0744,
        "probability": 0.000806,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000806,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d84c8a390e01078f00da63e39e16dfe48c8eee3f0bf6c0f349ac7871c8bd6904",
        "signature": {
          "alg": "ed25519",
          "sig": "0e8ccc79bb4fea3400a6ad483c9b894108d36a8a2522ef228a39537a42d991f42cd07a2ffe79b274d3b96d2e4483c2d583e8cf78fed8e9d7fb722c7c210c3502"
        }
      },
      "receipt_sha256": "d84c8a390e01078f00da63e39e16dfe48c8eee3f0bf6c0f349ac7871c8bd6904"
    },
    {
      "storm_id": "653518",
      "lat": 34.3198,
      "lon": -110.086,
      "motion_east": 4.5,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 811.0,
      "ebshear": 23.0,
      "srh01": 31.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.7467
        },
        {
          "name": "alignment",
          "value": -1.3529
        },
        {
          "name": "tau",
          "value": 0.9686
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0743
      },
      "coherence_score": 0.9685685038566589,
      "coherence_diagnostics": {
        "tau": 0.9685685038566589,
        "grad_tau": 0.1657501757144928,
        "torsion": 0.0,
        "alignment": -1.3529471158981323,
        "S_field": 0.6506580114364624,
        "Gamma_field": 0.6439420580863953,
        "S_over_Gamma": 1.0104293823242188,
        "Da": 41.01689529418945,
        "E_coh": 0.9296850562095642,
        "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": [
          [
            [
              -110.23,
              34.43
            ],
            [
              -110.22,
              34.42
            ],
            [
              -110.19,
              34.42
            ],
            [
              -110.18,
              34.41
            ],
            [
              -110.17,
              34.42
            ],
            [
              -110.16,
              34.41
            ],
            [
              -110.14,
              34.41
            ],
            [
              -110.13,
              34.42
            ],
            [
              -110.09,
              34.42
            ],
            [
              -110.07,
              34.41
            ],
            [
              -110.04,
              34.38
            ],
            [
              -110.03,
              34.38
            ],
            [
              -110.03,
              34.35
            ],
            [
              -110.02,
              34.34
            ],
            [
              -109.98,
              34.34
            ],
            [
              -109.95,
              34.31
            ],
            [
              -109.92,
              34.3
            ],
            [
              -109.91,
              34.28
            ],
            [
              -109.89,
              34.27
            ],
            [
              -109.89,
              34.25
            ],
            [
              -109.87,
              34.24
            ],
            [
              -109.87,
              34.21
            ],
            [
              -109.88,
              34.2
            ],
            [
              -109.92,
              34.2
            ],
            [
              -109.93,
              34.19
            ],
            [
              -110.01,
              34.19
            ],
            [
              -110.03,
              34.21
            ],
            [
              -110.03,
              34.23
            ],
            [
              -110.04,
              34.24
            ],
            [
              -110.04,
              34.27
            ],
            [
              -110.01,
              34.32
            ],
            [
              -110.04,
              34.34
            ],
            [
              -110.09,
              34.34
            ],
            [
              -110.15,
              34.25
            ],
            [
              -110.18,
              34.25
            ],
            [
              -110.19,
              34.26
            ],
            [
              -110.22,
              34.26
            ],
            [
              -110.23,
              34.27
            ],
            [
              -110.27,
              34.28
            ],
            [
              -110.27,
              34.29
            ],
            [
              -110.31,
              34.33
            ],
            [
              -110.3,
              34.39
            ],
            [
              -110.28,
              34.41
            ],
            [
              -110.24,
              34.42
            ],
            [
              -110.23,
              34.43
            ]
          ]
        ]
      },
      "raw_probability": 0.0743,
      "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": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "0b0c27f9c2874adb20ea0d3033dd15e9678c8e0d78fc061281a1922d5e62848a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0743,
        "probability": 0.000806,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000806,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7dbabd8abe4598a1e3c8c8ec00ccefefa2eb8615ba13edb1d0a8bdd186cad46",
        "signature": {
          "alg": "ed25519",
          "sig": "c4d349a51d73063a2ebfb0efffb050188238a2ee769b5e548ada58227471cc86d84a8d2079cfe46abea747edb0d948ca284958a6341a68ddfd09cba62863a107"
        }
      },
      "receipt_sha256": "d7dbabd8abe4598a1e3c8c8ec00ccefefa2eb8615ba13edb1d0a8bdd186cad46"
    },
    {
      "storm_id": "653285",
      "lat": 32.63,
      "lon": -109.5544,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1138.0,
      "ebshear": 21.0,
      "srh01": 0.0,
      "maxllaz": 0.003,
      "mesh": 0.22,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4967
        },
        {
          "name": "alignment",
          "value": 1.4097
        },
        {
          "name": "tau",
          "value": 0.9929
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0687
      },
      "coherence_score": 0.9928532838821411,
      "coherence_diagnostics": {
        "tau": 0.9928532838821411,
        "grad_tau": 0.11550255864858627,
        "torsion": 0.0,
        "alignment": 1.4097113609313965,
        "S_field": 0.679750382900238,
        "Gamma_field": 0.37977540493011475,
        "S_over_Gamma": 1.7898746728897095,
        "Da": 22.908687591552734,
        "E_coh": 0.9855331182479858,
        "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": [
          [
            [
              -109.57,
              32.66
            ],
            [
              -109.53,
              32.66
            ],
            [
              -109.52,
              32.65
            ],
            [
              -109.52,
              32.61
            ],
            [
              -109.54,
              32.59
            ],
            [
              -109.56,
              32.59
            ],
            [
              -109.59,
              32.61
            ],
            [
              -109.59,
              32.64
            ],
            [
              -109.57,
              32.66
            ]
          ]
        ]
      },
      "raw_probability": 0.0687,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c197e8558436657e494dbd540e482ca92a339c14a45f7fa05c14ec521e39e482",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0687,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "737e8e2f2d931f6ee0448c59be3ffac2642884a1749a0340c078855d60b3629d",
        "signature": {
          "alg": "ed25519",
          "sig": "9bac8d69f0b810ffd59bd10fcba46fe3f9c3b539c4fcc8899953936de13e41e0774040c3d38ee90cef913c0be181192d4f3d2fbecebb153a422504e2edfaea07"
        }
      },
      "receipt_sha256": "737e8e2f2d931f6ee0448c59be3ffac2642884a1749a0340c078855d60b3629d"
    },
    {
      "storm_id": "653679",
      "lat": 35.491,
      "lon": -110.653,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 980.0,
      "ebshear": 30.0,
      "srh01": 83.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 83.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.9967
        },
        {
          "name": "alignment",
          "value": -0.1832
        },
        {
          "name": "tau",
          "value": 0.8796
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0687
      },
      "coherence_score": 0.8796058297157288,
      "coherence_diagnostics": {
        "tau": 0.8796058297157288,
        "grad_tau": 0.1967276930809021,
        "torsion": 0.0,
        "alignment": -0.183194100856781,
        "S_field": 0.44642773270606995,
        "Gamma_field": 0.448942095041275,
        "S_over_Gamma": 0.99439936876297,
        "Da": 29.74709701538086,
        "E_coh": 0.945156991481781,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -110.67,
              35.53
            ],
            [
              -110.66,
              35.52
            ],
            [
              -110.62,
              35.52
            ],
            [
              -110.61,
              35.51
            ],
            [
              -110.61,
              35.46
            ],
            [
              -110.63,
              35.44
            ],
            [
              -110.66,
              35.44
            ],
            [
              -110.7,
              35.46
            ],
            [
              -110.7,
              35.5
            ],
            [
              -110.67,
              35.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0687,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c197e8558436657e494dbd540e482ca92a339c14a45f7fa05c14ec521e39e482",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0687,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "737e8e2f2d931f6ee0448c59be3ffac2642884a1749a0340c078855d60b3629d",
        "signature": {
          "alg": "ed25519",
          "sig": "9bac8d69f0b810ffd59bd10fcba46fe3f9c3b539c4fcc8899953936de13e41e0774040c3d38ee90cef913c0be181192d4f3d2fbecebb153a422504e2edfaea07"
        }
      },
      "receipt_sha256": "737e8e2f2d931f6ee0448c59be3ffac2642884a1749a0340c078855d60b3629d"
    },
    {
      "storm_id": "652596",
      "lat": 32.5544,
      "lon": -109.4411,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1004.0,
      "ebshear": 23.0,
      "srh01": 19.0,
      "maxllaz": 0.003,
      "mesh": 0.33,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4967
        },
        {
          "name": "alignment",
          "value": 1.4097
        },
        {
          "name": "tau",
          "value": 0.9929
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0683
      },
      "coherence_score": 0.9928532838821411,
      "coherence_diagnostics": {
        "tau": 0.9928532838821411,
        "grad_tau": 0.11550255864858627,
        "torsion": 0.0,
        "alignment": 1.4097113609313965,
        "S_field": 0.679750382900238,
        "Gamma_field": 0.37977540493011475,
        "S_over_Gamma": 1.7898746728897095,
        "Da": 22.908687591552734,
        "E_coh": 0.9855331182479858,
        "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": [
          [
            [
              -109.46,
              32.59
            ],
            [
              -109.41,
              32.59
            ],
            [
              -109.4,
              32.58
            ],
            [
              -109.4,
              32.53
            ],
            [
              -109.42,
              32.51
            ],
            [
              -109.46,
              32.51
            ],
            [
              -109.48,
              32.53
            ],
            [
              -109.48,
              32.56
            ],
            [
              -109.46,
              32.59
            ]
          ]
        ]
      },
      "raw_probability": 0.0683,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "97e356ea6b9ec1f32f7c7b906b3dfc27847052e41a28b1faa517f8ce7b2545de",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0683,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "970928ee9fa992ed6b6038f16e3c0e1cedf6dbd0db69195497d012eaaa570da6",
        "signature": {
          "alg": "ed25519",
          "sig": "fef4b76659efaad230eb49fb3256b982a6be25282e2045ae8f6f62e464be5ba837dd1925666e8aed81ded6a4c24d010f3d31d0186cf2c49a19ff4a4f8d42d901"
        }
      },
      "receipt_sha256": "970928ee9fa992ed6b6038f16e3c0e1cedf6dbd0db69195497d012eaaa570da6"
    },
    {
      "storm_id": "653517",
      "lat": 34.7106,
      "lon": -110.0994,
      "motion_east": 14.2,
      "motion_south": -2.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 867.0,
      "ebshear": 24.0,
      "srh01": 11.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.2467
        },
        {
          "name": "alignment",
          "value": -0.4441
        },
        {
          "name": "tau",
          "value": 1.0664
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0663
      },
      "coherence_score": 1.0663994550704956,
      "coherence_diagnostics": {
        "tau": 1.0663994550704956,
        "grad_tau": 0.05295863747596741,
        "torsion": 0.0,
        "alignment": -0.44405195116996765,
        "S_field": 0.8978986144065857,
        "Gamma_field": 0.5047754049301147,
        "S_over_Gamma": 1.7788081169128418,
        "Da": 31.95632553100586,
        "E_coh": 0.9912775754928589,
        "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": [
          [
            [
              -110.1,
              34.77
            ],
            [
              -110.04,
              34.77
            ],
            [
              -110.03,
              34.76
            ],
            [
              -110.02,
              34.74
            ],
            [
              -110.03,
              34.72
            ],
            [
              -110.03,
              34.69
            ],
            [
              -110.04,
              34.69
            ],
            [
              -110.07,
              34.66
            ],
            [
              -110.09,
              34.66
            ],
            [
              -110.11,
              34.64
            ],
            [
              -110.19,
              34.64
            ],
            [
              -110.22,
              34.68
            ],
            [
              -110.22,
              34.71
            ],
            [
              -110.18,
              34.72
            ],
            [
              -110.12,
              34.75
            ],
            [
              -110.1,
              34.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0663,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b97b926d3f1f2f34bf307f680325e38490f0fda50c7266839eea58f09a84a1c8",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0663,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f74b36bd3accbdc51e864ae511ae973b366618660b90d35436027f2a660c96af",
        "signature": {
          "alg": "ed25519",
          "sig": "bc2b603d49a5fab94247e764a5b2953c14f78725cbfcf095356efb3708c990ffdabb2bd8d9a52384233e5534b13434faf346a8549aef1c9be958cb25cd761c0c"
        }
      },
      "receipt_sha256": "f74b36bd3accbdc51e864ae511ae973b366618660b90d35436027f2a660c96af"
    },
    {
      "storm_id": "653601",
      "lat": 35.4453,
      "lon": -111.2373,
      "motion_east": 4.1,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 986.0,
      "ebshear": 34.0,
      "srh01": 80.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 80.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4967
        },
        {
          "name": "alignment",
          "value": -0.2804
        },
        {
          "name": "tau",
          "value": 0.8697
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.064
      },
      "coherence_score": 0.8696873784065247,
      "coherence_diagnostics": {
        "tau": 0.8696873784065247,
        "grad_tau": 0.23613005876541138,
        "torsion": 0.0,
        "alignment": -0.28040653467178345,
        "S_field": 0.7919789552688599,
        "Gamma_field": 0.5272753834724426,
        "S_over_Gamma": 1.5020214319229126,
        "Da": 33.36419677734375,
        "E_coh": 0.994678258895874,
        "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": [
          [
            [
              -111.24,
              35.49
            ],
            [
              -111.17,
              35.49
            ],
            [
              -111.16,
              35.47
            ],
            [
              -111.16,
              35.43
            ],
            [
              -111.17,
              35.42
            ],
            [
              -111.2,
              35.42
            ],
            [
              -111.21,
              35.41
            ],
            [
              -111.27,
              35.41
            ],
            [
              -111.28,
              35.4
            ],
            [
              -111.29,
              35.41
            ],
            [
              -111.31,
              35.41
            ],
            [
              -111.31,
              35.47
            ],
            [
              -111.3,
              35.48
            ],
            [
              -111.25,
              35.48
            ],
            [
              -111.24,
              35.49
            ]
          ]
        ]
      },
      "raw_probability": 0.064,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "d32dd22fd2309c98016b383c0b2c279b59374ed293093ea355b4e274df138523",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.064,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f41223b6b5c11b4eccc2eadc73b9023664dce4fa3081880140b39b7c17892b89",
        "signature": {
          "alg": "ed25519",
          "sig": "fa994bee68ff57e128d5e1afbe0fb63cd85792d2dfedce0e772dd7b888031be86b31083534cecd362673a64e5ab0810cd757ba6dd7f3d856374d088d94a0d00c"
        }
      },
      "receipt_sha256": "f41223b6b5c11b4eccc2eadc73b9023664dce4fa3081880140b39b7c17892b89"
    },
    {
      "storm_id": "653487",
      "lat": 37.3721,
      "lon": -80.7336,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 996.0,
      "ebshear": 25.0,
      "srh01": 37.0,
      "maxllaz": 0.004,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.8717
        },
        {
          "name": "alignment",
          "value": -1.9181
        },
        {
          "name": "tau",
          "value": 0.9449
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0626
      },
      "coherence_score": 0.9449470043182373,
      "coherence_diagnostics": {
        "tau": 0.9449470043182373,
        "grad_tau": 0.03587157651782036,
        "torsion": 0.0,
        "alignment": -1.9180999994277954,
        "S_field": 0.34115511178970337,
        "Gamma_field": 0.31477540731430054,
        "S_over_Gamma": 1.0838048458099365,
        "Da": 19.679744720458984,
        "E_coh": 0.8588223457336426,
        "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": [
          [
            [
              -80.75,
              37.4
            ],
            [
              -80.74,
              37.39
            ],
            [
              -80.7,
              37.39
            ],
            [
              -80.68,
              37.4
            ],
            [
              -80.67,
              37.38
            ],
            [
              -80.68,
              37.38
            ],
            [
              -80.71,
              37.35
            ],
            [
              -80.73,
              37.35
            ],
            [
              -80.75,
              37.33
            ],
            [
              -80.76,
              37.33
            ],
            [
              -80.78,
              37.34
            ],
            [
              -80.79,
              37.39
            ],
            [
              -80.78,
              37.38
            ],
            [
              -80.75,
              37.4
            ]
          ]
        ]
      },
      "raw_probability": 0.0626,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "9138162be9fd6f7cc95833ba8c5784e91ab6f592fb1b2b991ec732a09b9c37df",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0626,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "285bfa9e15542a43cbfe022eff6d03a98c04397ba1e2a8c1c7e55ee7900b423b",
        "signature": {
          "alg": "ed25519",
          "sig": "88c081ce3aa33e34247c0d13f2dba7dd443fa8afb38953ba93ccf6ec5cdf40bf4fc7ed7c0abd518059bf16fe12bd96df4b6d49a096de04247afd901c2c35b90c"
        }
      },
      "receipt_sha256": "285bfa9e15542a43cbfe022eff6d03a98c04397ba1e2a8c1c7e55ee7900b423b"
    },
    {
      "storm_id": "653641",
      "lat": 32.3875,
      "lon": -109.66,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1285.0,
      "ebshear": 23.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4967
        },
        {
          "name": "alignment",
          "value": 1.4097
        },
        {
          "name": "tau",
          "value": 0.9929
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0618
      },
      "coherence_score": 0.9928532838821411,
      "coherence_diagnostics": {
        "tau": 0.9928532838821411,
        "grad_tau": 0.11550255864858627,
        "torsion": 0.0,
        "alignment": 1.4097113609313965,
        "S_field": 0.679750382900238,
        "Gamma_field": 0.37977540493011475,
        "S_over_Gamma": 1.7898746728897095,
        "Da": 22.908687591552734,
        "E_coh": 0.9855331182479858,
        "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": [
          [
            [
              -109.69,
              32.42
            ],
            [
              -109.63,
              32.42
            ],
            [
              -109.61,
              32.41
            ],
            [
              -109.61,
              32.36
            ],
            [
              -109.62,
              32.35
            ],
            [
              -109.71,
              32.35
            ],
            [
              -109.72,
              32.37
            ],
            [
              -109.69,
              32.42
            ]
          ]
        ]
      },
      "raw_probability": 0.0618,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "23f84544510fb7cc1af767aed56dd292aae23e688e16c9562add810409eef9f2",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0618,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a6b63f1af3dc9f47162b8a4ac41d6a7b54a6aa0c54f228a14d4f62df9371ffc8",
        "signature": {
          "alg": "ed25519",
          "sig": "6d5c2116ddb2ba7eddee2d219c390557c269990aa6bbc86f8d7117e2680532be2410622a97f2c1a3ea78763a32a24ce8d736355c76081748f9df51da1965af00"
        }
      },
      "receipt_sha256": "a6b63f1af3dc9f47162b8a4ac41d6a7b54a6aa0c54f228a14d4f62df9371ffc8"
    },
    {
      "storm_id": "653642",
      "lat": 30.3682,
      "lon": -88.4991,
      "motion_east": 3.6,
      "motion_south": 2.1,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2904.0,
      "ebshear": 16.0,
      "srh01": 47.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 47.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.9967
        },
        {
          "name": "alignment",
          "value": 0.7653
        },
        {
          "name": "tau",
          "value": 2.5394
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0609
      },
      "coherence_score": 2.5393662452697754,
      "coherence_diagnostics": {
        "tau": 2.5393662452697754,
        "grad_tau": 0.22048355638980865,
        "torsion": 0.0,
        "alignment": 0.7652790546417236,
        "S_field": 0.6939951777458191,
        "Gamma_field": 0.2972753942012787,
        "S_over_Gamma": 2.334519386291504,
        "Da": 18.771881103515625,
        "E_coh": 0.9327334761619568,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.51,
              30.41
            ],
            [
              -88.48,
              30.41
            ],
            [
              -88.47,
              30.4
            ],
            [
              -88.46,
              30.38
            ],
            [
              -88.46,
              30.33
            ],
            [
              -88.48,
              30.33
            ],
            [
              -88.49,
              30.32
            ],
            [
              -88.53,
              30.32
            ],
            [
              -88.55,
              30.36
            ],
            [
              -88.55,
              30.38
            ],
            [
              -88.51,
              30.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0609,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "c7d44041a51e9241a3bcfc3830f6378f8756087e219992b095706b08b780543a",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0609,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b25e3b292ebcb6d03cf3c5cab1db801506e03c919dc7d99b277c466c97cac896",
        "signature": {
          "alg": "ed25519",
          "sig": "a883768a7c6493776a39dd9e23a55cd88c8e89ceaf79bbc137e8fa77aa81d91a432e3b308cb464697fb5b7b4d894ba7e3f8132c2d880f42f20c36ca532c4a807"
        }
      },
      "receipt_sha256": "b25e3b292ebcb6d03cf3c5cab1db801506e03c919dc7d99b277c466c97cac896"
    },
    {
      "storm_id": "653425",
      "lat": 45.6758,
      "lon": -107.1575,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3.0,
      "ebshear": 3.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 10.2467
        },
        {
          "name": "alignment",
          "value": 6.1974
        },
        {
          "name": "tau",
          "value": 0.9378
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.057
      },
      "coherence_score": 0.937782347202301,
      "coherence_diagnostics": {
        "tau": 0.937782347202301,
        "grad_tau": 0.09212195873260498,
        "torsion": 0.0,
        "alignment": 6.197373390197754,
        "S_field": 0.3903423845767975,
        "Gamma_field": 0.25060874223709106,
        "S_over_Gamma": 1.5575768947601318,
        "Da": 14.481657981872559,
        "E_coh": 0.05104907974600792,
        "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": [
          [
            [
              -107.18,
              45.72
            ],
            [
              -107.13,
              45.72
            ],
            [
              -107.11,
              45.71
            ],
            [
              -107.1,
              45.7
            ],
            [
              -107.1,
              45.65
            ],
            [
              -107.14,
              45.64
            ],
            [
              -107.15,
              45.63
            ],
            [
              -107.18,
              45.63
            ],
            [
              -107.2,
              45.64
            ],
            [
              -107.21,
              45.65
            ],
            [
              -107.21,
              45.7
            ],
            [
              -107.18,
              45.72
            ]
          ]
        ]
      },
      "raw_probability": 0.057,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b01f6a3ee44adedec4ddfa06f2ac12de33e3c03ae767d1304e1708e1d60fe7ea",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.057,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "618fc85830d01430a136bb379344cc2c10963507ed77d5202a439d8ebe34aece",
        "signature": {
          "alg": "ed25519",
          "sig": "3f0404b79bdeb94337cafde1e2de830fb46e80251fd45a6a6ff476b810c94dc39c33d3b25daae4f21d347fce453b9be8bf72c7436acba96449dd89ec8ab36504"
        }
      },
      "receipt_sha256": "618fc85830d01430a136bb379344cc2c10963507ed77d5202a439d8ebe34aece"
    },
    {
      "storm_id": "653661",
      "lat": 34.1542,
      "lon": -94.4333,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2275.0,
      "ebshear": 24.0,
      "srh01": 9.0,
      "maxllaz": 0.006,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.6217
        },
        {
          "name": "alignment",
          "value": 5.2055
        },
        {
          "name": "tau",
          "value": 0.8905
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0564
      },
      "coherence_score": 0.8905336260795593,
      "coherence_diagnostics": {
        "tau": 0.8905336260795593,
        "grad_tau": 0.2855992317199707,
        "torsion": 0.0,
        "alignment": 5.205451965332031,
        "S_field": 0.17088103294372559,
        "Gamma_field": 0.6339420676231384,
        "S_over_Gamma": 0.2695530652999878,
        "Da": 39.327171325683594,
        "E_coh": 0.6691601276397705,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.43,
              34.2
            ],
            [
              -94.4,
              34.2
            ],
            [
              -94.39,
              34.19
            ],
            [
              -94.39,
              34.15
            ],
            [
              -94.4,
              34.14
            ],
            [
              -94.4,
              34.12
            ],
            [
              -94.44,
              34.1
            ],
            [
              -94.47,
              34.1
            ],
            [
              -94.49,
              34.11
            ],
            [
              -94.49,
              34.16
            ],
            [
              -94.47,
              34.18
            ],
            [
              -94.43,
              34.2
            ]
          ]
        ]
      },
      "raw_probability": 0.0564,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "dae9878ca777daead379f58a2af7792747117cffd3990e4d410a4b449e7a8489",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0564,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b170147c693c25dd700405d78da422ba6aacde467ca4a12ac3450cc91ad90205",
        "signature": {
          "alg": "ed25519",
          "sig": "d82ba2666baf15c7ac644f95fb207771b49900c68d3ae638226241835088523f07e9e6c966099ca8bcd5be1fa7517573a6e786ae0bb1a08b8104dd5c8c20db00"
        }
      },
      "receipt_sha256": "b170147c693c25dd700405d78da422ba6aacde467ca4a12ac3450cc91ad90205"
    },
    {
      "storm_id": "653605",
      "lat": 32.6258,
      "lon": -109.755,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1093.0,
      "ebshear": 20.0,
      "srh01": 4.0,
      "maxllaz": 0.003,
      "mesh": 0.25,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4967
        },
        {
          "name": "alignment",
          "value": 1.4097
        },
        {
          "name": "tau",
          "value": 0.9929
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0562
      },
      "coherence_score": 0.9928532838821411,
      "coherence_diagnostics": {
        "tau": 0.9928532838821411,
        "grad_tau": 0.11550255864858627,
        "torsion": 0.0,
        "alignment": 1.4097113609313965,
        "S_field": 0.679750382900238,
        "Gamma_field": 0.37977540493011475,
        "S_over_Gamma": 1.7898746728897095,
        "Da": 22.908687591552734,
        "E_coh": 0.9855331182479858,
        "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": [
          [
            [
              -109.81,
              32.67
            ],
            [
              -109.74,
              32.67
            ],
            [
              -109.72,
              32.66
            ],
            [
              -109.72,
              32.65
            ],
            [
              -109.69,
              32.62
            ],
            [
              -109.69,
              32.6
            ],
            [
              -109.71,
              32.56
            ],
            [
              -109.76,
              32.56
            ],
            [
              -109.8,
              32.6
            ],
            [
              -109.8,
              32.62
            ],
            [
              -109.81,
              32.63
            ],
            [
              -109.81,
              32.67
            ]
          ]
        ]
      },
      "raw_probability": 0.0562,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "f548c40a96b668a9e85d1b302c6be3c55a34fbe5c9a834ac4af394169efba132",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0562,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3332c4d8bf77e929481e34cfdd67ff14f2f5578135dae04e832de15ff7f1e7f8",
        "signature": {
          "alg": "ed25519",
          "sig": "8278bac79500e65548cf2eda0f64e44680f2e7f0c2b8b683c64ed66f4a7aea834fa26572d834bdc3ca93652f852a0a9a1182e1b26c71190bd2b644bca93e4a08"
        }
      },
      "receipt_sha256": "3332c4d8bf77e929481e34cfdd67ff14f2f5578135dae04e832de15ff7f1e7f8"
    },
    {
      "storm_id": "653654",
      "lat": 34.0067,
      "lon": -94.3133,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2463.0,
      "ebshear": 24.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.6217
        },
        {
          "name": "alignment",
          "value": 5.2055
        },
        {
          "name": "tau",
          "value": 0.8905
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0562
      },
      "coherence_score": 0.8905336260795593,
      "coherence_diagnostics": {
        "tau": 0.8905336260795593,
        "grad_tau": 0.2855992317199707,
        "torsion": 0.0,
        "alignment": 5.205451965332031,
        "S_field": 0.17088103294372559,
        "Gamma_field": 0.6339420676231384,
        "S_over_Gamma": 0.2695530652999878,
        "Da": 39.327171325683594,
        "E_coh": 0.6691601276397705,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.36,
              34.04
            ],
            [
              -94.26,
              34.04
            ],
            [
              -94.26,
              34.03
            ],
            [
              -94.28,
              33.99
            ],
            [
              -94.3,
              33.97
            ],
            [
              -94.31,
              33.98
            ],
            [
              -94.34,
              33.98
            ],
            [
              -94.35,
              33.99
            ],
            [
              -94.36,
              34.04
            ]
          ]
        ]
      },
      "raw_probability": 0.0562,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "f548c40a96b668a9e85d1b302c6be3c55a34fbe5c9a834ac4af394169efba132",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0562,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3332c4d8bf77e929481e34cfdd67ff14f2f5578135dae04e832de15ff7f1e7f8",
        "signature": {
          "alg": "ed25519",
          "sig": "8278bac79500e65548cf2eda0f64e44680f2e7f0c2b8b683c64ed66f4a7aea834fa26572d834bdc3ca93652f852a0a9a1182e1b26c71190bd2b644bca93e4a08"
        }
      },
      "receipt_sha256": "3332c4d8bf77e929481e34cfdd67ff14f2f5578135dae04e832de15ff7f1e7f8"
    },
    {
      "storm_id": "653627",
      "lat": 33.3964,
      "lon": -110.5114,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1788.0,
      "ebshear": 23.0,
      "srh01": 52.0,
      "maxllaz": 0.001,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.3717
        },
        {
          "name": "alignment",
          "value": -0.7593
        },
        {
          "name": "tau",
          "value": 0.8002
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0559
      },
      "coherence_score": 0.8002166748046875,
      "coherence_diagnostics": {
        "tau": 0.8002166748046875,
        "grad_tau": 0.2405075877904892,
        "torsion": 0.0,
        "alignment": -0.7592986822128296,
        "S_field": 0.4486798942089081,
        "Gamma_field": 0.75394207239151,
        "S_over_Gamma": 0.5951119065284729,
        "Da": 46.136138916015625,
        "E_coh": 0.951009213924408,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -110.53,
              33.44
            ],
            [
              -110.49,
              33.44
            ],
            [
              -110.48,
              33.43
            ],
            [
              -110.48,
              33.41
            ],
            [
              -110.49,
              33.4
            ],
            [
              -110.49,
              33.38
            ],
            [
              -110.48,
              33.37
            ],
            [
              -110.49,
              33.36
            ],
            [
              -110.52,
              33.36
            ],
            [
              -110.53,
              33.35
            ],
            [
              -110.54,
              33.36
            ],
            [
              -110.54,
              33.39
            ],
            [
              -110.57,
              33.42
            ],
            [
              -110.53,
              33.44
            ]
          ]
        ]
      },
      "raw_probability": 0.0559,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "3b5bb88e998c478203911456c08f77c1addd321bdaebef70f0712eff2bf448fc",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0559,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1723aa5b386955615c19d3ed4e67235b5991b545db45313a8f728fe4616c0b9d",
        "signature": {
          "alg": "ed25519",
          "sig": "822ac9df9759c5d32cc589a1de93a430509af8262b2d5e495c2f0ba2ace5c4be514c688adf3c0bf17fd0eb6b8ea5d7c2c8ca2859e561cf209bb9f4df3b05cc01"
        }
      },
      "receipt_sha256": "1723aa5b386955615c19d3ed4e67235b5991b545db45313a8f728fe4616c0b9d"
    },
    {
      "storm_id": "652936",
      "lat": 27.7676,
      "lon": -78.8329,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3931.0,
      "ebshear": 10.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1217
        },
        {
          "name": "alignment",
          "value": 1.0137
        },
        {
          "name": "tau",
          "value": 2.8117
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0523
      },
      "coherence_score": 2.8116729259490967,
      "coherence_diagnostics": {
        "tau": 2.8116729259490967,
        "grad_tau": 0.07015147805213928,
        "torsion": 0.0,
        "alignment": 1.0136892795562744,
        "S_field": 1.4372884035110474,
        "Gamma_field": 0.24144206941127777,
        "S_over_Gamma": 5.952932834625244,
        "Da": 14.927753448486328,
        "E_coh": 0.9851208329200745,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.82,
              27.85
            ],
            [
              -78.8,
              27.83
            ],
            [
              -78.81,
              27.81
            ],
            [
              -78.79,
              27.77
            ],
            [
              -78.77,
              27.75
            ],
            [
              -78.77,
              27.7
            ],
            [
              -78.78,
              27.68
            ],
            [
              -78.8,
              27.67
            ],
            [
              -78.84,
              27.67
            ],
            [
              -78.86,
              27.68
            ],
            [
              -78.9,
              27.74
            ],
            [
              -78.9,
              27.78
            ],
            [
              -78.89,
              27.79
            ],
            [
              -78.89,
              27.82
            ],
            [
              -78.88,
              27.84
            ],
            [
              -78.84,
              27.82
            ],
            [
              -78.82,
              27.85
            ]
          ]
        ]
      },
      "raw_probability": 0.0523,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "979424a5d4592c50be68d2a25d85b74fc5f8aa16ef7f692c5890e5aead134663",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0523,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e28e9c744f52de12e00af292ff65aeb652a1bea909e6a1da69474ce9434e616f",
        "signature": {
          "alg": "ed25519",
          "sig": "55b6ef24f17dda8499b902e115e0d9ffdba90e4778adad8cdbd12a9af4c50af510859f31870aa2f741fc913c928fcc2ee61c19ea54a8359a68fab6d724973302"
        }
      },
      "receipt_sha256": "e28e9c744f52de12e00af292ff65aeb652a1bea909e6a1da69474ce9434e616f"
    },
    {
      "storm_id": "653307",
      "lat": 27.505,
      "lon": -78.538,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3664.0,
      "ebshear": 12.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.23,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1217
        },
        {
          "name": "alignment",
          "value": 1.0137
        },
        {
          "name": "tau",
          "value": 2.8117
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.051
      },
      "coherence_score": 2.8116729259490967,
      "coherence_diagnostics": {
        "tau": 2.8116729259490967,
        "grad_tau": 0.07015147805213928,
        "torsion": 0.0,
        "alignment": 1.0136892795562744,
        "S_field": 1.4372884035110474,
        "Gamma_field": 0.24144206941127777,
        "S_over_Gamma": 5.952932834625244,
        "Da": 14.927753448486328,
        "E_coh": 0.9851208329200745,
        "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": [
          [
            [
              -78.56,
              27.54
            ],
            [
              -78.51,
              27.54
            ],
            [
              -78.5,
              27.53
            ],
            [
              -78.49,
              27.5
            ],
            [
              -78.52,
              27.46
            ],
            [
              -78.53,
              27.47
            ],
            [
              -78.55,
              27.46
            ],
            [
              -78.58,
              27.49
            ],
            [
              -78.58,
              27.52
            ],
            [
              -78.56,
              27.54
            ]
          ]
        ]
      },
      "raw_probability": 0.051,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "9a93d70f7945e83ea376d13a813ce4e24806d84d0011ec59ca4fd281863be00b",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.051,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eafeec1d2cb15a58a9f6b585e2549afcfd7fbd02fcefbf93977dc3ea88ebb17a",
        "signature": {
          "alg": "ed25519",
          "sig": "1e153c361f381ce6d0b35e0f46333559cefe55aa32ee009cef175166447403c75b97e19cb014bec58a9c72cb14bd524245f98d6cb85e42262ad673efad00b40a"
        }
      },
      "receipt_sha256": "eafeec1d2cb15a58a9f6b585e2549afcfd7fbd02fcefbf93977dc3ea88ebb17a"
    },
    {
      "storm_id": "653553",
      "lat": 26.256,
      "lon": -80.0113,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3207.0,
      "ebshear": 16.0,
      "srh01": 23.0,
      "maxllaz": 0.002,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.1217
        },
        {
          "name": "alignment",
          "value": 0.3429
        },
        {
          "name": "tau",
          "value": 1.6468
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0477
      },
      "coherence_score": 1.6468147039413452,
      "coherence_diagnostics": {
        "tau": 1.6468147039413452,
        "grad_tau": 1.323193907737732,
        "torsion": 0.0,
        "alignment": 0.34292295575141907,
        "S_field": 1.1354601383209229,
        "Gamma_field": 0.25060874223709106,
        "S_over_Gamma": 4.530807971954346,
        "Da": 15.893913269042969,
        "E_coh": 0.97635418176651,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.05,
              26.31
            ],
            [
              -80.04,
              26.3
            ],
            [
              -80.0,
              26.3
            ],
            [
              -79.96,
              26.28
            ],
            [
              -79.96,
              26.26
            ],
            [
              -79.95,
              26.25
            ],
            [
              -79.95,
              26.21
            ],
            [
              -79.97,
              26.19
            ],
            [
              -80.02,
              26.19
            ],
            [
              -80.02,
              26.2
            ],
            [
              -80.04,
              26.22
            ],
            [
              -80.04,
              26.25
            ],
            [
              -80.06,
              26.27
            ],
            [
              -80.06,
              26.3
            ],
            [
              -80.05,
              26.31
            ]
          ]
        ]
      },
      "raw_probability": 0.0477,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "b8f34c3ce5015f04ff6430c251842173606e4dbe6eb7573ffd8c06314a5cf221",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0477,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f8d0a82f7a7219ead85cbae7f054afaba328a504ad04c7af0298112a8523d43f",
        "signature": {
          "alg": "ed25519",
          "sig": "16054f47bbba4789b8de64b94675f27cf292253f2e380188f26e25b1a84b2e51293a88c5adcbec753fbfdc8d562fc7ff3a22ce3a5f8957fb6c21ddf012f6e106"
        }
      },
      "receipt_sha256": "f8d0a82f7a7219ead85cbae7f054afaba328a504ad04c7af0298112a8523d43f"
    },
    {
      "storm_id": "653631",
      "lat": 29.8918,
      "lon": -88.7627,
      "motion_east": 3.5,
      "motion_south": 2.5,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3366.0,
      "ebshear": 13.0,
      "srh01": 21.0,
      "maxllaz": 0.001,
      "mesh": 0.24,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.1217
        },
        {
          "name": "alignment",
          "value": -0.7684
        },
        {
          "name": "tau",
          "value": 2.6616
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0476
      },
      "coherence_score": 2.6616272926330566,
      "coherence_diagnostics": {
        "tau": 2.6616272926330566,
        "grad_tau": 0.18185673654079437,
        "torsion": 0.0,
        "alignment": -0.7684192061424255,
        "S_field": 0.5093274712562561,
        "Gamma_field": 0.3514420688152313,
        "S_over_Gamma": 1.4492501020431519,
        "Da": 21.95098876953125,
        "E_coh": 0.9525470733642578,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.74,
              29.95
            ],
            [
              -88.72,
              29.91
            ],
            [
              -88.76,
              29.86
            ],
            [
              -88.76,
              29.85
            ],
            [
              -88.77,
              29.84
            ],
            [
              -88.79,
              29.84
            ],
            [
              -88.78,
              29.86
            ],
            [
              -88.78,
              29.9
            ],
            [
              -88.79,
              29.92
            ],
            [
              -88.76,
              29.93
            ],
            [
              -88.74,
              29.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0476,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "9405707fad02b3a7fef9b7f9758088b341b22414ec7156eddff6742bb96f60db",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0476,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "870c10aaf0fc924554899ce705a30626359cd47258bf002978ebfa5b596aa2e5",
        "signature": {
          "alg": "ed25519",
          "sig": "00c092342999937b8e7d39cbc451efc96c81fcf90769900bfab36c5c3616fbc0524e4394489b0c98244cf19809519e5e92914efe634c15dd1d85bb853a7a8f05"
        }
      },
      "receipt_sha256": "870c10aaf0fc924554899ce705a30626359cd47258bf002978ebfa5b596aa2e5"
    },
    {
      "storm_id": "653577",
      "lat": 26.2067,
      "lon": -79.2317,
      "motion_east": 3.6,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3707.0,
      "ebshear": 11.0,
      "srh01": 7.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6217
        },
        {
          "name": "alignment",
          "value": 0.3886
        },
        {
          "name": "tau",
          "value": 1.5548
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0474
      },
      "coherence_score": 1.5548102855682373,
      "coherence_diagnostics": {
        "tau": 1.5548102855682373,
        "grad_tau": 1.2762451171875,
        "torsion": 0.0,
        "alignment": 0.38860905170440674,
        "S_field": 0.8941857218742371,
        "Gamma_field": 0.2906087338924408,
        "S_over_Gamma": 3.0769402980804443,
        "Da": 18.450420379638672,
        "E_coh": 0.9676555395126343,
        "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": [
          [
            [
              -79.27,
              26.25
            ],
            [
              -79.26,
              26.24
            ],
            [
              -79.25,
              26.25
            ],
            [
              -79.21,
              26.22
            ],
            [
              -79.2,
              26.22
            ],
            [
              -79.2,
              26.21
            ],
            [
              -79.22,
              26.19
            ],
            [
              -79.22,
              26.18
            ],
            [
              -79.2,
              26.17
            ],
            [
              -79.22,
              26.15
            ],
            [
              -79.26,
              26.15
            ],
            [
              -79.27,
              26.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0474,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "4595dbd941bebad076e5c01020131c71faf04b17c2318ad2aabcb5bdda8d1fc3",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0474,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8d0b199fd65fb3e82b2b7cf94942891775d189d24b8caecaf2a99ac17ae99565",
        "signature": {
          "alg": "ed25519",
          "sig": "306d0185b7cc05d0870e014c772b1db5010a31b1aacef49dc683fddecde582e65679c62130484ae656bd7982d9e9128bb02b3d3852aada7a31af054cf3685806"
        }
      },
      "receipt_sha256": "8d0b199fd65fb3e82b2b7cf94942891775d189d24b8caecaf2a99ac17ae99565"
    },
    {
      "storm_id": "653651",
      "lat": 34.7007,
      "lon": -110.47,
      "motion_east": 5.8,
      "motion_south": -1.0,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 728.0,
      "ebshear": 31.0,
      "srh01": 2.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.2467
        },
        {
          "name": "alignment",
          "value": -0.4441
        },
        {
          "name": "tau",
          "value": 1.0664
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0465
      },
      "coherence_score": 1.0663994550704956,
      "coherence_diagnostics": {
        "tau": 1.0663994550704956,
        "grad_tau": 0.05295863747596741,
        "torsion": 0.0,
        "alignment": -0.44405195116996765,
        "S_field": 0.8978986144065857,
        "Gamma_field": 0.5047754049301147,
        "S_over_Gamma": 1.7788081169128418,
        "Da": 31.95632553100586,
        "E_coh": 0.9912775754928589,
        "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": [
          [
            [
              -110.46,
              34.76
            ],
            [
              -110.43,
              34.76
            ],
            [
              -110.41,
              34.75
            ],
            [
              -110.39,
              34.73
            ],
            [
              -110.39,
              34.69
            ],
            [
              -110.44,
              34.65
            ],
            [
              -110.51,
              34.65
            ],
            [
              -110.52,
              34.64
            ],
            [
              -110.52,
              34.65
            ],
            [
              -110.51,
              34.66
            ],
            [
              -110.52,
              34.69
            ],
            [
              -110.51,
              34.7
            ],
            [
              -110.51,
              34.72
            ],
            [
              -110.46,
              34.76
            ]
          ]
        ]
      },
      "raw_probability": 0.0465,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "774abdfb26456af19fcd98799a7561e0dca22cc62c773ec77a3f492397ba7ab4",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0465,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e09d02406e17ece408eb8d18f56818ce7db17e08af39fd5b5b35572437dbfe44",
        "signature": {
          "alg": "ed25519",
          "sig": "2895638021ef9d448aec93ae39703cb569e7c890173218efbe035e7a45c6e507f463e9a4060af08847824147b97a39a6436bdc1d6e73b04723d58001902cf200"
        }
      },
      "receipt_sha256": "e09d02406e17ece408eb8d18f56818ce7db17e08af39fd5b5b35572437dbfe44"
    },
    {
      "storm_id": "653344",
      "lat": 24.1289,
      "lon": -79.3267,
      "motion_east": -5.0,
      "motion_south": 0.4,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3806.0,
      "ebshear": 22.0,
      "srh01": 22.0,
      "maxllaz": 0.002,
      "mesh": 0.57,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.6217
        },
        {
          "name": "alignment",
          "value": 0.2399
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.041
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.5548102855682373,
        "torsion": 0.0,
        "alignment": 0.23991966247558594,
        "S_field": 0.775259792804718,
        "Gamma_field": 0.3831087350845337,
        "S_over_Gamma": 2.0236024856567383,
        "Da": 24.400651931762695,
        "E_coh": 0.9568144679069519,
        "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": [
          [
            [
              -79.4,
              24.18
            ],
            [
              -79.38,
              24.18
            ],
            [
              -79.38,
              24.17
            ],
            [
              -79.35,
              24.15
            ],
            [
              -79.31,
              24.15
            ],
            [
              -79.3,
              24.14
            ],
            [
              -79.23,
              24.14
            ],
            [
              -79.22,
              24.13
            ],
            [
              -79.2,
              24.13
            ],
            [
              -79.18,
              24.1
            ],
            [
              -79.17,
              24.05
            ],
            [
              -79.37,
              24.05
            ],
            [
              -79.37,
              24.06
            ],
            [
              -79.4,
              24.09
            ],
            [
              -79.4,
              24.12
            ],
            [
              -79.42,
              24.14
            ],
            [
              -79.4,
              24.16
            ],
            [
              -79.4,
              24.18
            ]
          ]
        ]
      },
      "raw_probability": 0.041,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "cbb2036f0403e0a8f87a5501bafefcf4d1d937311c1143a000177493b037be00",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.041,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fc72e69f9bf644fffe5d1f40a94f45a33fff8bae0e2ca1eb10ca9265417e7016",
        "signature": {
          "alg": "ed25519",
          "sig": "228f7826f3187061cf2cdf00d465ebda63bf16a87085a38fd5a8ed02189b1442726eb3fe2179c688f40c44ed9f4639c9549457a39747e48eca7e1958f6716008"
        }
      },
      "receipt_sha256": "fc72e69f9bf644fffe5d1f40a94f45a33fff8bae0e2ca1eb10ca9265417e7016"
    },
    {
      "storm_id": "653193",
      "lat": 30.107,
      "lon": -88.7626,
      "motion_east": 3.5,
      "motion_south": 2.6,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3166.0,
      "ebshear": 13.0,
      "srh01": 22.0,
      "maxllaz": 0.004,
      "mesh": 0.19,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 22.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.9967
        },
        {
          "name": "alignment",
          "value": 0.7653
        },
        {
          "name": "tau",
          "value": 2.5394
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0385
      },
      "coherence_score": 2.5393662452697754,
      "coherence_diagnostics": {
        "tau": 2.5393662452697754,
        "grad_tau": 0.22048355638980865,
        "torsion": 0.0,
        "alignment": 0.7652790546417236,
        "S_field": 0.6939951777458191,
        "Gamma_field": 0.2972753942012787,
        "S_over_Gamma": 2.334519386291504,
        "Da": 18.771881103515625,
        "E_coh": 0.9327334761619568,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.77,
              30.25
            ],
            [
              -88.71,
              30.25
            ],
            [
              -88.68,
              30.22
            ],
            [
              -88.68,
              30.18
            ],
            [
              -88.71,
              30.13
            ],
            [
              -88.71,
              30.1
            ],
            [
              -88.72,
              30.09
            ],
            [
              -88.72,
              30.03
            ],
            [
              -88.73,
              30.02
            ],
            [
              -88.73,
              30.0
            ],
            [
              -88.74,
              29.99
            ],
            [
              -88.78,
              29.99
            ],
            [
              -88.79,
              29.98
            ],
            [
              -88.81,
              29.98
            ],
            [
              -88.83,
              29.99
            ],
            [
              -88.83,
              30.06
            ],
            [
              -88.82,
              30.07
            ],
            [
              -88.82,
              30.09
            ],
            [
              -88.8,
              30.13
            ],
            [
              -88.8,
              30.21
            ],
            [
              -88.79,
              30.22
            ],
            [
              -88.8,
              30.23
            ],
            [
              -88.77,
              30.25
            ]
          ]
        ]
      },
      "raw_probability": 0.0385,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "efe2d448eccac39d988c82b9d4bc6ff2f99b1320455037b8bb898a0adedc81a0",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0385,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2c0ee6fa8cf31d270ca2714c5206543c88c54bd2958d90defb5d5573fbae683e",
        "signature": {
          "alg": "ed25519",
          "sig": "fd3bfcc9e48f39bf4b2abd3b260992cf315db3527ba0661942139821a26fe977f5df1b141102d16a001b43b76771fa6758148f9cd51b0f17f4ba92e283621d09"
        }
      },
      "receipt_sha256": "2c0ee6fa8cf31d270ca2714c5206543c88c54bd2958d90defb5d5573fbae683e"
    },
    {
      "storm_id": "652874",
      "lat": 24.1425,
      "lon": -78.9317,
      "motion_east": -2.0,
      "motion_south": 2.3,
      "valid_time": "20260912_023039 UTC",
      "tornado_probability": 0.0007,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3392.0,
      "ebshear": 15.0,
      "srh01": 31.0,
      "maxllaz": 0.003,
      "mesh": 0.73,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.2467
        },
        {
          "name": "alignment",
          "value": 1.3024
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0381
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.5802149772644043,
        "torsion": 0.0,
        "alignment": 1.302419662475586,
        "S_field": 0.6088576912879944,
        "Gamma_field": 0.3831087350845337,
        "S_over_Gamma": 1.5892555713653564,
        "Da": 24.391115188598633,
        "E_coh": 0.9204540252685547,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -78.9,
              24.2
            ],
            [
              -78.89,
              24.19
            ],
            [
              -78.86,
              24.19
            ],
            [
              -78.85,
              24.18
            ],
            [
              -78.86,
              24.05
            ],
            [
              -78.99,
              24.05
            ],
            [
              -79.0,
              24.07
            ],
            [
              -79.0,
              24.12
            ],
            [
              -78.99,
              24.13
            ],
            [
              -78.99,
              24.16
            ],
            [
              -78.95,
              24.17
            ],
            [
              -78.9,
              24.2
            ]
          ]
        ]
      },
      "raw_probability": 0.0381,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0007,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "7a4d79911ac06d5624dfe8cac4f1a87cb5e82a9534b453451b26011d89a0843d",
        "input_sha256": "2bac37013a5af90f9494fc2d725cd8c8c5e23a7502fc0f8bb5d7700d0e2cbb68",
        "issued_at": "2026-09-12T02:53:48Z",
        "raw_probability": 0.0381,
        "probability": 0.000736,
        "confidence_lo": 0.000725,
        "confidence_hi": 0.000736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a083933d288b442799e76f7996c71fd69a74128cd94bcd36b2d0e2d29fbb141b",
        "signature": {
          "alg": "ed25519",
          "sig": "e62e08e1a67177727963c33cd0231f01a33daac1ad5b88d0ae727a8485bb6874110460381a10bfd9647ea98f14f6ac3dd5223025ab4c9a7a2f40812d790daf0a"
        }
      },
      "receipt_sha256": "a083933d288b442799e76f7996c71fd69a74128cd94bcd36b2d0e2d29fbb141b"
    }
  ]
}