{
  "forecast_id": "to_fcst_20260920_0307",
  "hazard": "tornado",
  "issued_at": "2026-09-20T03:07:35Z",
  "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": 175,
  "top_probability": 0.0067,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "771358",
      "lat": 39.4911,
      "lon": -83.3589,
      "motion_east": 9.6,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0067,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2480.0,
      "ebshear": 28.0,
      "srh01": 170.0,
      "maxllaz": 0.004,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 170.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4713
        },
        {
          "name": "alignment",
          "value": 7.8874
        },
        {
          "name": "tau",
          "value": 1.3009
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5552
      },
      "coherence_score": 1.3008803129196167,
      "coherence_diagnostics": {
        "tau": 1.3008803129196167,
        "grad_tau": 0.11946115642786026,
        "torsion": 0.0,
        "alignment": 7.887434959411621,
        "S_field": 0.5358323454856873,
        "Gamma_field": 0.4166821241378784,
        "S_over_Gamma": 1.285949945449829,
        "Da": 25.560834884643555,
        "E_coh": 0.6819688677787781,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.38,
              39.52
            ],
            [
              -83.31,
              39.52
            ],
            [
              -83.29,
              39.5
            ],
            [
              -83.3,
              39.46
            ],
            [
              -83.32,
              39.44
            ],
            [
              -83.43,
              39.44
            ],
            [
              -83.43,
              39.51
            ],
            [
              -83.39,
              39.51
            ],
            [
              -83.38,
              39.52
            ]
          ]
        ]
      },
      "raw_probability": 0.5552,
      "confidence_lo": 0.0058,
      "confidence_hi": 0.0067,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d5f34f5fd020190018383af1a59a5c81f8628bf4f2cd2bb43e2223c3f3b466c1",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.5552,
        "probability": 0.006678,
        "confidence_lo": 0.005848,
        "confidence_hi": 0.006683,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c38241633f2879b8fc7ead8171a218e19321cfce57501f73f2e73d5f2770bcfb",
        "signature": {
          "alg": "ed25519",
          "sig": "603ca3daf0bf30c0ba0843c78c9a47fcce170e61e2fbb104db2a1d13a03f79c3c6573d42d73f00c3a9dc609bc6334da3305ce1040c028ba36444998457eca507"
        }
      },
      "receipt_sha256": "c38241633f2879b8fc7ead8171a218e19321cfce57501f73f2e73d5f2770bcfb"
    },
    {
      "storm_id": "770723",
      "lat": 39.5638,
      "lon": -83.1785,
      "motion_east": 9.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2308.0,
      "ebshear": 28.0,
      "srh01": 168.0,
      "maxllaz": 0.007,
      "mesh": 0.54,
      "flash_rate": 20.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 168.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4713
        },
        {
          "name": "alignment",
          "value": 7.8874
        },
        {
          "name": "tau",
          "value": 1.3009
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5468
      },
      "coherence_score": 1.3008803129196167,
      "coherence_diagnostics": {
        "tau": 1.3008803129196167,
        "grad_tau": 0.11946115642786026,
        "torsion": 0.0,
        "alignment": 7.887434959411621,
        "S_field": 0.5358323454856873,
        "Gamma_field": 0.4166821241378784,
        "S_over_Gamma": 1.285949945449829,
        "Da": 25.560834884643555,
        "E_coh": 0.6819688677787781,
        "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": [
          [
            [
              -83.19,
              39.63
            ],
            [
              -83.18,
              39.62
            ],
            [
              -83.15,
              39.62
            ],
            [
              -83.13,
              39.61
            ],
            [
              -83.09,
              39.56
            ],
            [
              -83.1,
              39.5
            ],
            [
              -83.14,
              39.47
            ],
            [
              -83.17,
              39.47
            ],
            [
              -83.21,
              39.49
            ],
            [
              -83.26,
              39.55
            ],
            [
              -83.26,
              39.58
            ],
            [
              -83.25,
              39.6
            ],
            [
              -83.19,
              39.63
            ]
          ]
        ]
      },
      "raw_probability": 0.5468,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0059,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "39124a07e61181dc9c3223e0a02c514689181ce076d371c5920e257c16be201a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.5468,
        "probability": 0.005859,
        "confidence_lo": 0.005605,
        "confidence_hi": 0.00586,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7855b434ca1af0dd26f44a85fd8027e8e416873133e8c9d5b3e0d7a4c99167dc",
        "signature": {
          "alg": "ed25519",
          "sig": "1bd4adc2c6acdd963a1db3678a2829888f8d563df1d8ae4c85485748392af102af27bbe75323d0d16b3d5808ff1c88a71907ab71ce1ec4bbf8d7d340f148770e"
        }
      },
      "receipt_sha256": "7855b434ca1af0dd26f44a85fd8027e8e416873133e8c9d5b3e0d7a4c99167dc"
    },
    {
      "storm_id": "771049",
      "lat": 39.2178,
      "lon": -84.3111,
      "motion_east": 8.6,
      "motion_south": -1.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0057,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2563.0,
      "ebshear": 27.0,
      "srh01": 98.0,
      "maxllaz": 0.005,
      "mesh": 0.35,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 98.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.4713
        },
        {
          "name": "alignment",
          "value": -3.3434
        },
        {
          "name": "tau",
          "value": 1.3674
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4915
      },
      "coherence_score": 1.367419719696045,
      "coherence_diagnostics": {
        "tau": 1.367419719696045,
        "grad_tau": 0.05112554132938385,
        "torsion": 0.0,
        "alignment": -3.3433589935302734,
        "S_field": 0.8834772109985352,
        "Gamma_field": 0.4491821229457855,
        "S_over_Gamma": 1.9668574333190918,
        "Da": 27.064302444458008,
        "E_coh": 0.8448864817619324,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.33,
              39.26
            ],
            [
              -84.26,
              39.25
            ],
            [
              -84.25,
              39.24
            ],
            [
              -84.25,
              39.19
            ],
            [
              -84.29,
              39.17
            ],
            [
              -84.35,
              39.17
            ],
            [
              -84.37,
              39.19
            ],
            [
              -84.37,
              39.23
            ],
            [
              -84.33,
              39.26
            ]
          ]
        ]
      },
      "raw_probability": 0.4915,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0057,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6cbf988e8e845dad2a1b703496f3c88d052f28254f2e3a1d71553d8ffc432982",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4915,
        "probability": 0.005692,
        "confidence_lo": 0.005605,
        "confidence_hi": 0.005692,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3f2196df535deccb56bb9b86ba08dce648a8d9310a8c242b6479e4c94f7700e0",
        "signature": {
          "alg": "ed25519",
          "sig": "f363f69c6587a5d2c04316a7ec721bae3d06fc009804c055e7afceb7396d960656fc12f80bf42e69915b812c14f8456afa6c074a4f35aeaef770e3603e84940c"
        }
      },
      "receipt_sha256": "3f2196df535deccb56bb9b86ba08dce648a8d9310a8c242b6479e4c94f7700e0"
    },
    {
      "storm_id": "771171",
      "lat": 39.2941,
      "lon": -84.5147,
      "motion_east": 9.3,
      "motion_south": -1.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0057,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3013.0,
      "ebshear": 28.0,
      "srh01": 98.0,
      "maxllaz": 0.003,
      "mesh": 0.29,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 98.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.4713
        },
        {
          "name": "alignment",
          "value": -3.3434
        },
        {
          "name": "tau",
          "value": 1.3674
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4667
      },
      "coherence_score": 1.367419719696045,
      "coherence_diagnostics": {
        "tau": 1.367419719696045,
        "grad_tau": 0.05112554132938385,
        "torsion": 0.0,
        "alignment": -3.3433589935302734,
        "S_field": 0.8834772109985352,
        "Gamma_field": 0.4491821229457855,
        "S_over_Gamma": 1.9668574333190918,
        "Da": 27.064302444458008,
        "E_coh": 0.8448864817619324,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.52,
              39.36
            ],
            [
              -84.51,
              39.35
            ],
            [
              -84.5,
              39.36
            ],
            [
              -84.46,
              39.35
            ],
            [
              -84.46,
              39.33
            ],
            [
              -84.44,
              39.29
            ],
            [
              -84.44,
              39.26
            ],
            [
              -84.46,
              39.22
            ],
            [
              -84.48,
              39.21
            ],
            [
              -84.53,
              39.21
            ],
            [
              -84.54,
              39.22
            ],
            [
              -84.59,
              39.23
            ],
            [
              -84.61,
              39.26
            ],
            [
              -84.61,
              39.29
            ],
            [
              -84.55,
              39.35
            ],
            [
              -84.53,
              39.35
            ],
            [
              -84.52,
              39.36
            ]
          ]
        ]
      },
      "raw_probability": 0.4667,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0057,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5c03d1b59ec58c63d7670ffb427c9a6aa7b009bab8d7dbfea51b7c783dc8eeb3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4667,
        "probability": 0.005692,
        "confidence_lo": 0.005605,
        "confidence_hi": 0.005692,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a7f8bc54ea9f0386bf9e0bcf0f7e1140a7c3e43d593bc058e283c34bf7a585a1",
        "signature": {
          "alg": "ed25519",
          "sig": "8f2017c79bb68e97d8913e824ea8edf05a703a3f680f539d4457c796e733ea6b8dcc36fbdf7dd37205248e434e1c6442715a1380aba197c9d8999659aeffa201"
        }
      },
      "receipt_sha256": "a7f8bc54ea9f0386bf9e0bcf0f7e1140a7c3e43d593bc058e283c34bf7a585a1"
    },
    {
      "storm_id": "771308",
      "lat": 38.2425,
      "lon": -80.125,
      "motion_east": 3.9,
      "motion_south": 5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0057,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 322.0,
      "ebshear": 24.0,
      "srh01": 77.0,
      "maxllaz": 0.002,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 77.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.4713
        },
        {
          "name": "alignment",
          "value": 3.1926
        },
        {
          "name": "tau",
          "value": 1.8721
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.454
      },
      "coherence_score": 1.8721365928649902,
      "coherence_diagnostics": {
        "tau": 1.8721365928649902,
        "grad_tau": 0.06152637302875519,
        "torsion": 0.0,
        "alignment": 3.192603588104248,
        "S_field": 1.3779734373092651,
        "Gamma_field": 0.200848788022995,
        "S_over_Gamma": 6.860750675201416,
        "Da": 12.499014854431152,
        "E_coh": 0.8938299417495728,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.14,
              38.27
            ],
            [
              -80.1,
              38.27
            ],
            [
              -80.09,
              38.26
            ],
            [
              -80.09,
              38.2
            ],
            [
              -80.14,
              38.2
            ],
            [
              -80.15,
              38.21
            ],
            [
              -80.15,
              38.26
            ],
            [
              -80.14,
              38.27
            ]
          ]
        ]
      },
      "raw_probability": 0.454,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0057,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5053559dd594ea194c025d0bbd7f27908a8b143c403c70588365ba68d78e13f4",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.454,
        "probability": 0.005692,
        "confidence_lo": 0.005605,
        "confidence_hi": 0.005692,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cb5d495904cc1ee4ddfed8532620138bdddbdadde6a9d78118084f421ce561a3",
        "signature": {
          "alg": "ed25519",
          "sig": "791f9aa83ad616fc2a0127a86170aac203280e932f7e126c97327511326a9750ad1946c11b4118149030b64f21120800b7ab88a3f4b93cc7c3c0e4b6053b4c0e"
        }
      },
      "receipt_sha256": "cb5d495904cc1ee4ddfed8532620138bdddbdadde6a9d78118084f421ce561a3"
    },
    {
      "storm_id": "771275",
      "lat": 41.8889,
      "lon": -102.0944,
      "motion_east": 5.2,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0057,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 954.0,
      "ebshear": 27.0,
      "srh01": 70.0,
      "maxllaz": 0.003,
      "mesh": 0.15,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 70.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.3463
        },
        {
          "name": "alignment",
          "value": -3.6724
        },
        {
          "name": "tau",
          "value": 0.8429
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4213
      },
      "coherence_score": 0.8428853750228882,
      "coherence_diagnostics": {
        "tau": 0.8428853750228882,
        "grad_tau": 0.14989423751831055,
        "torsion": 0.0,
        "alignment": -3.6724066734313965,
        "S_field": 0.543782114982605,
        "Gamma_field": 0.4975154399871826,
        "S_over_Gamma": 1.0929954051971436,
        "Da": 30.350433349609375,
        "E_coh": 0.38213106989860535,
        "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": [
          [
            [
              -102.11,
              41.93
            ],
            [
              -102.09,
              41.93
            ],
            [
              -102.05,
              41.9
            ],
            [
              -102.05,
              41.85
            ],
            [
              -102.06,
              41.84
            ],
            [
              -102.1,
              41.84
            ],
            [
              -102.14,
              41.87
            ],
            [
              -102.14,
              41.91
            ],
            [
              -102.11,
              41.93
            ]
          ]
        ]
      },
      "raw_probability": 0.4213,
      "confidence_lo": 0.0056,
      "confidence_hi": 0.0057,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "67cef3e47728fba96a2df57baff7ac589a67dddf8f785041330bce1c3673e3a8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4213,
        "probability": 0.005692,
        "confidence_lo": 0.005605,
        "confidence_hi": 0.005692,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2d308b71ed26ad3dc6b069ac79fa98b2aa54749091ae137c706088749dcb877f",
        "signature": {
          "alg": "ed25519",
          "sig": "48726bcb8b9eedddb46619a8a6dff2a67e3d958bcc76cce98d22f2c2bd446c944c30f9089e45349725dd5a543ccc5b53b1d3d755524056c6794d82b77e4a7c00"
        }
      },
      "receipt_sha256": "2d308b71ed26ad3dc6b069ac79fa98b2aa54749091ae137c706088749dcb877f"
    },
    {
      "storm_id": "771344",
      "lat": 39.7646,
      "lon": -82.8931,
      "motion_east": 6.5,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0057,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2009.0,
      "ebshear": 24.0,
      "srh01": 135.0,
      "maxllaz": 0.004,
      "mesh": 0.28,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 135.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4713
        },
        {
          "name": "alignment",
          "value": 7.8874
        },
        {
          "name": "tau",
          "value": 1.3009
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4194
      },
      "coherence_score": 1.3008803129196167,
      "coherence_diagnostics": {
        "tau": 1.3008803129196167,
        "grad_tau": 0.11946115642786026,
        "torsion": 0.0,
        "alignment": 7.887434959411621,
        "S_field": 0.5358323454856873,
        "Gamma_field": 0.4166821241378784,
        "S_over_Gamma": 1.285949945449829,
        "Da": 25.560834884643555,
        "E_coh": 0.6819688677787781,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.92,
              39.81
            ],
            [
              -82.86,
              39.81
            ],
            [
              -82.84,
              39.8
            ],
            [
              -82.85,
              39.78
            ],
            [
              -82.84,
              39.74
            ],
            [
              -82.86,
              39.72
            ],
            [
              -82.9,
              39.72
            ],
            [
              -82.91,
              39.71
            ],
            [
              -82.93,
              39.73
            ],
            [
              -82.93,
              39.75
            ],
            [
              -82.92,
              39.76
            ],
            [
              -82.93,
              39.8
            ],
            [
              -82.92,
              39.81
            ]
          ]
        ]
      },
      "raw_probability": 0.4194,
      "confidence_lo": 0.0051,
      "confidence_hi": 0.0057,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0e8ce8415409a72b1a0ac27deea37f0a2ab9fdb656c692dbc117104514e3eb11",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4194,
        "probability": 0.005689,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005692,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "986088a8e3a4a8cf0700b71e53a3fb11683ef97484884ee02345cb0f2466df93",
        "signature": {
          "alg": "ed25519",
          "sig": "ff080d1118764492a0782b593ce407bf2b07ab32ac5868be582dbd3a79ae99fa3729f584abd48540142f926dbb139f956143d0db1671f7dbbc1f10a05fc85007"
        }
      },
      "receipt_sha256": "986088a8e3a4a8cf0700b71e53a3fb11683ef97484884ee02345cb0f2466df93"
    },
    {
      "storm_id": "771254",
      "lat": 41.1565,
      "lon": -79.9309,
      "motion_east": 8.2,
      "motion_south": 3.6,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 127.0,
      "ebshear": 25.0,
      "srh01": 188.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 188.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.5963
        },
        {
          "name": "alignment",
          "value": 1.4197
        },
        {
          "name": "tau",
          "value": 1.4463
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4173
      },
      "coherence_score": 1.4463207721710205,
      "coherence_diagnostics": {
        "tau": 1.4463207721710205,
        "grad_tau": 0.026404742151498795,
        "torsion": 0.0,
        "alignment": 1.419736623764038,
        "S_field": 0.20786085724830627,
        "Gamma_field": 0.19251546263694763,
        "S_over_Gamma": 1.0797098875045776,
        "Da": 11.837690353393555,
        "E_coh": 0.5893703699111938,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.02,
              41.29
            ],
            [
              -80.0,
              41.29
            ],
            [
              -79.96,
              41.27
            ],
            [
              -79.96,
              41.24
            ],
            [
              -79.94,
              41.22
            ],
            [
              -79.94,
              41.21
            ],
            [
              -79.87,
              41.14
            ],
            [
              -79.85,
              41.09
            ],
            [
              -79.82,
              41.06
            ],
            [
              -79.81,
              40.99
            ],
            [
              -79.84,
              40.99
            ],
            [
              -79.85,
              41.01
            ],
            [
              -79.87,
              41.01
            ],
            [
              -79.88,
              41.07
            ],
            [
              -79.92,
              41.11
            ],
            [
              -79.93,
              41.11
            ],
            [
              -79.93,
              41.12
            ],
            [
              -79.97,
              41.16
            ],
            [
              -79.97,
              41.18
            ],
            [
              -80.01,
              41.22
            ],
            [
              -80.02,
              41.26
            ],
            [
              -80.03,
              41.27
            ],
            [
              -80.02,
              41.29
            ]
          ]
        ]
      },
      "raw_probability": 0.4173,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a199a3d053534ae2e3d1acf55b44486f966975a4cbd61430f3e9638f5e32cb50",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4173,
        "probability": 0.005607,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.00561,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c27bab4033c8eea722736c6617f8bcfbe433f9eaa138990ca953c444308a5577",
        "signature": {
          "alg": "ed25519",
          "sig": "b854b13ed2833ffe2ff00553bdd39a5e034478eb11ed1282d3977ed6e05ec2802450b4d4709dedb4497faf3878f5ba426bd60c651b7582095d7c72906a2ef00a"
        }
      },
      "receipt_sha256": "c27bab4033c8eea722736c6617f8bcfbe433f9eaa138990ca953c444308a5577"
    },
    {
      "storm_id": "771202",
      "lat": 41.5986,
      "lon": -102.2771,
      "motion_east": 4.6,
      "motion_south": 1.3,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1797.0,
      "ebshear": 27.0,
      "srh01": 79.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 79.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.3463
        },
        {
          "name": "alignment",
          "value": -3.6724
        },
        {
          "name": "tau",
          "value": 0.8429
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4162
      },
      "coherence_score": 0.8428853750228882,
      "coherence_diagnostics": {
        "tau": 0.8428853750228882,
        "grad_tau": 0.14989423751831055,
        "torsion": 0.0,
        "alignment": -3.6724066734313965,
        "S_field": 0.543782114982605,
        "Gamma_field": 0.4975154399871826,
        "S_over_Gamma": 1.0929954051971436,
        "Da": 30.350433349609375,
        "E_coh": 0.38213106989860535,
        "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": [
          [
            [
              -102.29,
              41.66
            ],
            [
              -102.25,
              41.66
            ],
            [
              -102.24,
              41.64
            ],
            [
              -102.24,
              41.61
            ],
            [
              -102.23,
              41.6
            ],
            [
              -102.25,
              41.52
            ],
            [
              -102.27,
              41.52
            ],
            [
              -102.28,
              41.51
            ],
            [
              -102.32,
              41.52
            ],
            [
              -102.32,
              41.59
            ],
            [
              -102.3,
              41.61
            ],
            [
              -102.31,
              41.63
            ],
            [
              -102.29,
              41.65
            ],
            [
              -102.29,
              41.66
            ]
          ]
        ]
      },
      "raw_probability": 0.4162,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fa6a64bd2cb1ed09ec7558c5ccf30f885ad39b8a917a09e0febd8feae076c60e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4162,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f9f78f87268b6edd598e30a7f59669c1cddee8af450292e1bf50b4ef655ba5bc",
        "signature": {
          "alg": "ed25519",
          "sig": "98a0b11eb3c9ec3ce52b19ebe315b7bcc5a47b1db5d66b0528d90bfbeb1ddd0e9d7ac322b7915a446f0ec8822a312a2a4f299d90132b8b598f72572dcdea6b03"
        }
      },
      "receipt_sha256": "f9f78f87268b6edd598e30a7f59669c1cddee8af450292e1bf50b4ef655ba5bc"
    },
    {
      "storm_id": "771228",
      "lat": 40.9733,
      "lon": -89.27,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1329.0,
      "ebshear": 39.0,
      "srh01": 233.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 233.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.9713
        },
        {
          "name": "alignment",
          "value": -5.6778
        },
        {
          "name": "tau",
          "value": 1.1247
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4154
      },
      "coherence_score": 1.124720573425293,
      "coherence_diagnostics": {
        "tau": 1.124720573425293,
        "grad_tau": 0.16043038666248322,
        "torsion": 0.0,
        "alignment": -5.677826881408691,
        "S_field": 0.3456346392631531,
        "Gamma_field": 0.9950154423713684,
        "S_over_Gamma": 0.3473660945892334,
        "Da": 58.95166778564453,
        "E_coh": 0.16174675524234772,
        "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": [
          [
            [
              -89.23,
              41.02
            ],
            [
              -89.19,
              41.02
            ],
            [
              -89.17,
              41.0
            ],
            [
              -89.17,
              40.98
            ],
            [
              -89.19,
              40.95
            ],
            [
              -89.32,
              40.89
            ],
            [
              -89.38,
              40.92
            ],
            [
              -89.37,
              40.93
            ],
            [
              -89.37,
              40.97
            ],
            [
              -89.33,
              40.99
            ],
            [
              -89.29,
              40.99
            ],
            [
              -89.23,
              41.02
            ]
          ]
        ]
      },
      "raw_probability": 0.4154,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "cc5233ecb947830ac59518ecb9384f536d67575e51f91d9427ffb3739fa96269",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4154,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ca9c519d4167cbb3b520e7e3673bbd106d965b629d78209ad69f34ebc9c9e31a",
        "signature": {
          "alg": "ed25519",
          "sig": "3554578a708822ebe463bd3351e8c38db11adc633e943ba4c795f99c8fecf06ec1c0d6685cfb2355511fc69a544fceeb42d33de7ad52951a4592caf113900d0e"
        }
      },
      "receipt_sha256": "ca9c519d4167cbb3b520e7e3673bbd106d965b629d78209ad69f34ebc9c9e31a"
    },
    {
      "storm_id": "771001",
      "lat": 38.1575,
      "lon": -80.2825,
      "motion_east": 3.9,
      "motion_south": 5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 425.0,
      "ebshear": 21.0,
      "srh01": 84.0,
      "maxllaz": 0.004,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 84.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.4713
        },
        {
          "name": "alignment",
          "value": 3.1926
        },
        {
          "name": "tau",
          "value": 1.8721
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4014
      },
      "coherence_score": 1.8721365928649902,
      "coherence_diagnostics": {
        "tau": 1.8721365928649902,
        "grad_tau": 0.06152637302875519,
        "torsion": 0.0,
        "alignment": 3.192603588104248,
        "S_field": 1.3779734373092651,
        "Gamma_field": 0.200848788022995,
        "S_over_Gamma": 6.860750675201416,
        "Da": 12.499014854431152,
        "E_coh": 0.8938299417495728,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.3,
              38.19
            ],
            [
              -80.26,
              38.18
            ],
            [
              -80.26,
              38.15
            ],
            [
              -80.25,
              38.13
            ],
            [
              -80.27,
              38.11
            ],
            [
              -80.31,
              38.13
            ],
            [
              -80.31,
              38.18
            ],
            [
              -80.3,
              38.19
            ]
          ]
        ]
      },
      "raw_probability": 0.4014,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6ab336f16823297556c40867129784992b6a971b87a60dbe6849dd8c4773964f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.4014,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b56296faa090f81abac5cbde05d1b84a278e7c38c53a8c5e5d2a4196940feed0",
        "signature": {
          "alg": "ed25519",
          "sig": "13eb002cd7f9ac771a60abaae36d81450bdb1d6cb25df5adb9fc2434cfd1d73896201aebd52c063eb226555ea5a9d827e94d374315a3472ad2125bbe7f388105"
        }
      },
      "receipt_sha256": "b56296faa090f81abac5cbde05d1b84a278e7c38c53a8c5e5d2a4196940feed0"
    },
    {
      "storm_id": "770928",
      "lat": 39.5337,
      "lon": -82.8225,
      "motion_east": 6.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2037.0,
      "ebshear": 27.0,
      "srh01": 165.0,
      "maxllaz": 0.009,
      "mesh": 0.29,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 165.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4713
        },
        {
          "name": "alignment",
          "value": 7.8874
        },
        {
          "name": "tau",
          "value": 1.3009
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3964
      },
      "coherence_score": 1.3008803129196167,
      "coherence_diagnostics": {
        "tau": 1.3008803129196167,
        "grad_tau": 0.11946115642786026,
        "torsion": 0.0,
        "alignment": 7.887434959411621,
        "S_field": 0.5358323454856873,
        "Gamma_field": 0.4166821241378784,
        "S_over_Gamma": 1.285949945449829,
        "Da": 25.560834884643555,
        "E_coh": 0.6819688677787781,
        "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": [
          [
            [
              -82.88,
              39.6
            ],
            [
              -82.86,
              39.6
            ],
            [
              -82.85,
              39.59
            ],
            [
              -82.84,
              39.6
            ],
            [
              -82.8,
              39.58
            ],
            [
              -82.75,
              39.58
            ],
            [
              -82.74,
              39.57
            ],
            [
              -82.68,
              39.56
            ],
            [
              -82.65,
              39.53
            ],
            [
              -82.65,
              39.47
            ],
            [
              -82.69,
              39.44
            ],
            [
              -82.76,
              39.44
            ],
            [
              -82.77,
              39.45
            ],
            [
              -82.77,
              39.47
            ],
            [
              -82.79,
              39.49
            ],
            [
              -82.85,
              39.5
            ],
            [
              -82.86,
              39.51
            ],
            [
              -82.93,
              39.51
            ],
            [
              -82.94,
              39.5
            ],
            [
              -82.97,
              39.51
            ],
            [
              -82.97,
              39.56
            ],
            [
              -82.96,
              39.57
            ],
            [
              -82.9,
              39.58
            ],
            [
              -82.88,
              39.6
            ]
          ]
        ]
      },
      "raw_probability": 0.3964,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6b64237e7e0dca32e83c629c06f01dccab05a91f6728bc4fb30a1ce705904195",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3964,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3820e37356385470351c985d7b58abac78adb04cb327298b84e1bf9993e6f742",
        "signature": {
          "alg": "ed25519",
          "sig": "0f360bd19b433fb17a16a0844c5d4cd8b9932b413d91aaeab6ba889b1fcc7aedd894b56f96cd7f2a5ad6d896ba23fe2c571f79ee14c82e1f9ed3ed247115a50b"
        }
      },
      "receipt_sha256": "3820e37356385470351c985d7b58abac78adb04cb327298b84e1bf9993e6f742"
    },
    {
      "storm_id": "771364",
      "lat": 38.4917,
      "lon": -80.025,
      "motion_east": 4.6,
      "motion_south": 2.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 500.0,
      "ebshear": 23.0,
      "srh01": 89.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 89.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.4713
        },
        {
          "name": "alignment",
          "value": 3.1926
        },
        {
          "name": "tau",
          "value": 1.8721
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3944
      },
      "coherence_score": 1.8721365928649902,
      "coherence_diagnostics": {
        "tau": 1.8721365928649902,
        "grad_tau": 0.06152637302875519,
        "torsion": 0.0,
        "alignment": 3.192603588104248,
        "S_field": 1.3779734373092651,
        "Gamma_field": 0.200848788022995,
        "S_over_Gamma": 6.860750675201416,
        "Da": 12.499014854431152,
        "E_coh": 0.8938299417495728,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.01,
              38.55
            ],
            [
              -79.97,
              38.52
            ],
            [
              -79.97,
              38.48
            ],
            [
              -79.98,
              38.46
            ],
            [
              -80.02,
              38.43
            ],
            [
              -80.03,
              38.44
            ],
            [
              -80.05,
              38.44
            ],
            [
              -80.08,
              38.47
            ],
            [
              -80.08,
              38.5
            ],
            [
              -80.06,
              38.53
            ],
            [
              -80.04,
              38.53
            ],
            [
              -80.01,
              38.55
            ]
          ]
        ]
      },
      "raw_probability": 0.3944,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "597bf4830c2fbd57c5efebfefb03c6495d3cb9b56ac4eb0e9f7258f9cc5d25ae",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3944,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e4b5e8d45722ab2e5ddcff51a87f96750d127c8409b8416f641f32c7e43a0f35",
        "signature": {
          "alg": "ed25519",
          "sig": "6e4af44bea28aced1553bc351277aff7a7918ca5b9ede5a5262f709781f57920fc86168eea5ee260f3548dcaaccac3a7a12b05f2b82ee8a0614450d7488e1a03"
        }
      },
      "receipt_sha256": "e4b5e8d45722ab2e5ddcff51a87f96750d127c8409b8416f641f32c7e43a0f35"
    },
    {
      "storm_id": "771345",
      "lat": 36.3722,
      "lon": -99.6022,
      "motion_east": 6.8,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1641.0,
      "ebshear": 30.0,
      "srh01": 159.0,
      "maxllaz": 0.004,
      "mesh": 0.48,
      "flash_rate": 23.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 159.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.9713
        },
        {
          "name": "alignment",
          "value": 1.7819
        },
        {
          "name": "tau",
          "value": 0.6523
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.394
      },
      "coherence_score": 0.6523030996322632,
      "coherence_diagnostics": {
        "tau": 0.6523030996322632,
        "grad_tau": 0.12287797033786774,
        "torsion": 0.0,
        "alignment": 1.7818872928619385,
        "S_field": 0.668607771396637,
        "Gamma_field": 0.9241821765899658,
        "S_over_Gamma": 0.7234588265419006,
        "Da": 54.37797546386719,
        "E_coh": 0.5484172105789185,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.52,
              36.48
            ],
            [
              -99.46,
              36.48
            ],
            [
              -99.44,
              36.46
            ],
            [
              -99.44,
              36.4
            ],
            [
              -99.46,
              36.36
            ],
            [
              -99.49,
              36.33
            ],
            [
              -99.53,
              36.33
            ],
            [
              -99.55,
              36.34
            ],
            [
              -99.57,
              36.33
            ],
            [
              -99.63,
              36.27
            ],
            [
              -99.67,
              36.25
            ],
            [
              -99.79,
              36.24
            ],
            [
              -99.8,
              36.26
            ],
            [
              -99.8,
              36.31
            ],
            [
              -99.76,
              36.35
            ],
            [
              -99.74,
              36.36
            ],
            [
              -99.67,
              36.36
            ],
            [
              -99.64,
              36.4
            ],
            [
              -99.64,
              36.41
            ],
            [
              -99.61,
              36.44
            ],
            [
              -99.57,
              36.46
            ],
            [
              -99.55,
              36.46
            ],
            [
              -99.52,
              36.48
            ]
          ]
        ]
      },
      "raw_probability": 0.394,
      "confidence_lo": 0.0051,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "ea5edae97fdd8ed8e5a13aaa2380dd1fd192c1e0ffbed5611caf19ebaa8aa4eb",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.394,
        "probability": 0.005426,
        "confidence_lo": 0.005088,
        "confidence_hi": 0.005427,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b8c26e98a0f39ca787c92cd6dc4902eba88bfe002c289814ebb36bbeb0d199b5",
        "signature": {
          "alg": "ed25519",
          "sig": "7ea6a880ee97d39a2dd5d6c13628647bbbb65ea068920087dc9b008da737fdc01e1be8429494871c98a56f0a7bbe405af25926d9aee3e12f15403dd40b4f5f0a"
        }
      },
      "receipt_sha256": "b8c26e98a0f39ca787c92cd6dc4902eba88bfe002c289814ebb36bbeb0d199b5"
    },
    {
      "storm_id": "770380",
      "lat": 39.5144,
      "lon": -82.5089,
      "motion_east": 6.0,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0043,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1663.0,
      "ebshear": 20.0,
      "srh01": 161.0,
      "maxllaz": 0.002,
      "mesh": 0.25,
      "flash_rate": 19.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 161.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.4713
        },
        {
          "name": "alignment",
          "value": 8.9584
        },
        {
          "name": "tau",
          "value": 1.4141
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3834
      },
      "coherence_score": 1.4141404628753662,
      "coherence_diagnostics": {
        "tau": 1.4141404628753662,
        "grad_tau": 0.21180233359336853,
        "torsion": 0.0,
        "alignment": 8.958418846130371,
        "S_field": 0.4231363832950592,
        "Gamma_field": 0.5150154829025269,
        "S_over_Gamma": 0.8215993642807007,
        "Da": 29.838157653808594,
        "E_coh": 0.3467775583267212,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.52,
              39.55
            ],
            [
              -82.48,
              39.55
            ],
            [
              -82.47,
              39.54
            ],
            [
              -82.47,
              39.49
            ],
            [
              -82.49,
              39.47
            ],
            [
              -82.53,
              39.47
            ],
            [
              -82.55,
              39.49
            ],
            [
              -82.55,
              39.52
            ],
            [
              -82.52,
              39.55
            ]
          ]
        ]
      },
      "raw_probability": 0.3834,
      "confidence_lo": 0.0033,
      "confidence_hi": 0.0043,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "ecfb413043d9e6f81f27fe4ffc4ba7b77138dcb56772a79060ad3f025dcb640e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3834,
        "probability": 0.004294,
        "confidence_lo": 0.003348,
        "confidence_hi": 0.004298,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5cb0b409ef768a6c8a63f6e6744c619f9bd029c60b63b126bd1e22ed398a27f3",
        "signature": {
          "alg": "ed25519",
          "sig": "ac0a22d04883345eab8c2e23162e965c2c97ec1b6e3909b4a328912d68576674c04e667229171793089597dff764858133bd458d0fa40617981239651795f506"
        }
      },
      "receipt_sha256": "5cb0b409ef768a6c8a63f6e6744c619f9bd029c60b63b126bd1e22ed398a27f3"
    },
    {
      "storm_id": "771237",
      "lat": 38.2364,
      "lon": -79.8809,
      "motion_east": 4.5,
      "motion_south": 2.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0043,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 174.0,
      "ebshear": 24.0,
      "srh01": 85.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 85.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.4713
        },
        {
          "name": "alignment",
          "value": 3.1926
        },
        {
          "name": "tau",
          "value": 1.8721
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3821
      },
      "coherence_score": 1.8721365928649902,
      "coherence_diagnostics": {
        "tau": 1.8721365928649902,
        "grad_tau": 0.06152637302875519,
        "torsion": 0.0,
        "alignment": 3.192603588104248,
        "S_field": 1.3779734373092651,
        "Gamma_field": 0.200848788022995,
        "S_over_Gamma": 6.860750675201416,
        "Da": 12.499014854431152,
        "E_coh": 0.8938299417495728,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.86,
              38.27
            ],
            [
              -79.84,
              38.27
            ],
            [
              -79.84,
              38.21
            ],
            [
              -79.87,
              38.21
            ],
            [
              -79.91,
              38.19
            ],
            [
              -79.92,
              38.2
            ],
            [
              -79.91,
              38.21
            ],
            [
              -79.91,
              38.25
            ],
            [
              -79.9,
              38.26
            ],
            [
              -79.87,
              38.26
            ],
            [
              -79.86,
              38.27
            ]
          ]
        ]
      },
      "raw_probability": 0.3821,
      "confidence_lo": 0.0033,
      "confidence_hi": 0.0043,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6d3c4b8250e664fff81182e7c22af8c46079be2b932bdfe35f6986e67bbf498b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3821,
        "probability": 0.004294,
        "confidence_lo": 0.003348,
        "confidence_hi": 0.004298,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "77f5ea826a37a0b07eea28d0fbcaeee750c0429d929a393823c0c01d9db8c2c0",
        "signature": {
          "alg": "ed25519",
          "sig": "a5ea4cce54fcb54e736dbcc01c447dc790bb48b9c8cbea67fcd5023b33eb214c87d0b8ccc790a37c5362aebc1e4f8c209ac17f2c6f8f914c12210a21b3908d0e"
        }
      },
      "receipt_sha256": "77f5ea826a37a0b07eea28d0fbcaeee750c0429d929a393823c0c01d9db8c2c0"
    },
    {
      "storm_id": "770798",
      "lat": 41.4605,
      "lon": -90.2255,
      "motion_east": 10.2,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0038,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1677.0,
      "ebshear": 35.0,
      "srh01": 187.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 187.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.5963
        },
        {
          "name": "alignment",
          "value": 1.2947
        },
        {
          "name": "tau",
          "value": 1.1916
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3791
      },
      "coherence_score": 1.1915709972381592,
      "coherence_diagnostics": {
        "tau": 1.1915709972381592,
        "grad_tau": 0.07242771238088608,
        "torsion": 0.0,
        "alignment": 1.2947027683258057,
        "S_field": 0.1835334599018097,
        "Gamma_field": 0.1591821312904358,
        "S_over_Gamma": 1.1529778242111206,
        "Da": 9.067206382751465,
        "E_coh": 0.3420534133911133,
        "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": [
          [
            [
              -90.25,
              41.56
            ],
            [
              -90.19,
              41.53
            ],
            [
              -90.16,
              41.53
            ],
            [
              -90.14,
              41.52
            ],
            [
              -90.13,
              41.51
            ],
            [
              -90.13,
              41.48
            ],
            [
              -90.12,
              41.46
            ],
            [
              -90.17,
              41.41
            ],
            [
              -90.19,
              41.37
            ],
            [
              -90.25,
              41.34
            ],
            [
              -90.29,
              41.34
            ],
            [
              -90.32,
              41.37
            ],
            [
              -90.32,
              41.41
            ],
            [
              -90.29,
              41.43
            ],
            [
              -90.27,
              41.43
            ],
            [
              -90.25,
              41.45
            ],
            [
              -90.25,
              41.47
            ],
            [
              -90.27,
              41.49
            ],
            [
              -90.27,
              41.55
            ],
            [
              -90.25,
              41.56
            ]
          ]
        ]
      },
      "raw_probability": 0.3791,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0038,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f79edec741f0ce4cbc93f3137ef8d1da4e4e5af9c40450d619c05baaa1793bb3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3791,
        "probability": 0.003804,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.003808,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "83d8247661a9b7eee21abb4681b465f81a47bc079e3efc25635c381a63184afd",
        "signature": {
          "alg": "ed25519",
          "sig": "796249d3d1638605c035910732616ce2809c47dadee414bb9977b8823a14fb1c7f5b85b40fa5460185afd1dfd0f0316488453be22e6225561880e58cdfa28a0c"
        }
      },
      "receipt_sha256": "83d8247661a9b7eee21abb4681b465f81a47bc079e3efc25635c381a63184afd"
    },
    {
      "storm_id": "771162",
      "lat": 40.9656,
      "lon": -89.0278,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1140.0,
      "ebshear": 46.0,
      "srh01": 204.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 204.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.9713
        },
        {
          "name": "alignment",
          "value": -5.6778
        },
        {
          "name": "tau",
          "value": 1.1247
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.356
      },
      "coherence_score": 1.124720573425293,
      "coherence_diagnostics": {
        "tau": 1.124720573425293,
        "grad_tau": 0.16043038666248322,
        "torsion": 0.0,
        "alignment": -5.677826881408691,
        "S_field": 0.3456346392631531,
        "Gamma_field": 0.9950154423713684,
        "S_over_Gamma": 0.3473660945892334,
        "Da": 58.95166778564453,
        "E_coh": 0.16174675524234772,
        "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": [
          [
            [
              -89.06,
              41.01
            ],
            [
              -89.01,
              41.01
            ],
            [
              -88.97,
              40.98
            ],
            [
              -88.97,
              40.93
            ],
            [
              -88.99,
              40.91
            ],
            [
              -89.03,
              40.91
            ],
            [
              -89.08,
              40.94
            ],
            [
              -89.08,
              40.99
            ],
            [
              -89.06,
              41.01
            ]
          ]
        ]
      },
      "raw_probability": 0.356,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.003,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3dae10c30ab1f41a4f50eac28274de049d3a07937374c9366285c613c31f646f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.356,
        "probability": 0.00303,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.00303,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2e92d91407368108809dcca9843c14f014ae43f7e8a1132a888051e1c4adbeb1",
        "signature": {
          "alg": "ed25519",
          "sig": "47d050eaa1ea4b4579be5d79f30fddb53fd6ccdf16438b2af8c42654acce771fbd1ab68131d04450f28ddb99b79fe37867216a5ba45b2881b2daa53dff9e2d03"
        }
      },
      "receipt_sha256": "2e92d91407368108809dcca9843c14f014ae43f7e8a1132a888051e1c4adbeb1"
    },
    {
      "storm_id": "771363",
      "lat": 38.893,
      "lon": -103.258,
      "motion_east": 8.3,
      "motion_south": 4.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 773.0,
      "ebshear": 42.0,
      "srh01": 115.0,
      "maxllaz": 0.003,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 115.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.3463
        },
        {
          "name": "alignment",
          "value": -4.2703
        },
        {
          "name": "tau",
          "value": 0.8141
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3552
      },
      "coherence_score": 0.8141186833381653,
      "coherence_diagnostics": {
        "tau": 0.8141186833381653,
        "grad_tau": 0.10122491419315338,
        "torsion": 0.0,
        "alignment": -4.270260810852051,
        "S_field": 0.2893274426460266,
        "Gamma_field": 0.19334879517555237,
        "S_over_Gamma": 1.4964015483856201,
        "Da": 10.970951080322266,
        "E_coh": 0.8258267641067505,
        "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": [
          [
            [
              -103.24,
              38.94
            ],
            [
              -103.22,
              38.93
            ],
            [
              -103.22,
              38.85
            ],
            [
              -103.24,
              38.83
            ],
            [
              -103.29,
              38.83
            ],
            [
              -103.3,
              38.85
            ],
            [
              -103.3,
              38.9
            ],
            [
              -103.28,
              38.93
            ],
            [
              -103.25,
              38.93
            ],
            [
              -103.24,
              38.94
            ]
          ]
        ]
      },
      "raw_probability": 0.3552,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.003,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "808654577839b56e263e59c9c38796ad8af30645258d5e2de228023c9f8b7774",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3552,
        "probability": 0.00303,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.00303,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dac72fe6d6b55f3c07f096a9f7c1b8900f907eadfbdde49a8ab6f8bfd6918614",
        "signature": {
          "alg": "ed25519",
          "sig": "5c67470f99d30c55e6df6fa6bd6e2493e31670d198c6d91c801d4462517d8872448ca41d7dc5de4cb56e4276b8f61d3698cdc4cd08893a7f6eb459f1ff76da02"
        }
      },
      "receipt_sha256": "dac72fe6d6b55f3c07f096a9f7c1b8900f907eadfbdde49a8ab6f8bfd6918614"
    },
    {
      "storm_id": "770989",
      "lat": 38.4943,
      "lon": -79.6486,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 214.0,
      "ebshear": 27.0,
      "srh01": 113.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 113.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.7213
        },
        {
          "name": "alignment",
          "value": -2.5487
        },
        {
          "name": "tau",
          "value": 1.7157
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3362
      },
      "coherence_score": 1.715659737586975,
      "coherence_diagnostics": {
        "tau": 1.715659737586975,
        "grad_tau": 0.21864035725593567,
        "torsion": 0.0,
        "alignment": -2.548686981201172,
        "S_field": 1.277138113975525,
        "Gamma_field": 0.2358487993478775,
        "S_over_Gamma": 5.415071487426758,
        "Da": 13.925191879272461,
        "E_coh": 0.8869054317474365,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.66,
              38.55
            ],
            [
              -79.58,
              38.55
            ],
            [
              -79.57,
              38.54
            ],
            [
              -79.55,
              38.54
            ],
            [
              -79.55,
              38.48
            ],
            [
              -79.59,
              38.47
            ],
            [
              -79.65,
              38.44
            ],
            [
              -79.68,
              38.44
            ],
            [
              -79.69,
              38.43
            ],
            [
              -79.73,
              38.44
            ],
            [
              -79.74,
              38.46
            ],
            [
              -79.73,
              38.5
            ],
            [
              -79.7,
              38.53
            ],
            [
              -79.66,
              38.55
            ]
          ]
        ]
      },
      "raw_probability": 0.3362,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "177564c9ab79e2b50599dca143bf0b4f868e09a016b5dca2baaabd359c24df27",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3362,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "641013636aa5d30f4e1b0e98b642b7d8e071c21638446bba2a8dc9002c93ab9f",
        "signature": {
          "alg": "ed25519",
          "sig": "8277a87da7aa6fdf39cd9734d22a3d4294aca997184a43b5df61386141729abfbafc586e3f780d1fc94ba651cef2855ec4ef986a32fc51f144ad234c2e28000d"
        }
      },
      "receipt_sha256": "641013636aa5d30f4e1b0e98b642b7d8e071c21638446bba2a8dc9002c93ab9f"
    },
    {
      "storm_id": "771320",
      "lat": 41.1857,
      "lon": -92.0043,
      "motion_east": 11.3,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3022.0,
      "ebshear": 42.0,
      "srh01": 138.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 138.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9713
        },
        {
          "name": "alignment",
          "value": -2.8888
        },
        {
          "name": "tau",
          "value": 1.1038
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3344
      },
      "coherence_score": 1.1038154363632202,
      "coherence_diagnostics": {
        "tau": 1.1038154363632202,
        "grad_tau": 0.09281100332736969,
        "torsion": 0.0,
        "alignment": -2.8888237476348877,
        "S_field": 0.15893623232841492,
        "Gamma_field": 0.16334879398345947,
        "S_over_Gamma": 0.9729868769645691,
        "Da": 9.376243591308594,
        "E_coh": 0.3177435100078583,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.07,
              41.25
            ],
            [
              -91.99,
              41.25
            ],
            [
              -91.98,
              41.24
            ],
            [
              -91.92,
              41.24
            ],
            [
              -91.93,
              41.22
            ],
            [
              -91.93,
              41.19
            ],
            [
              -91.92,
              41.18
            ],
            [
              -91.93,
              41.14
            ],
            [
              -91.92,
              41.12
            ],
            [
              -91.93,
              41.11
            ],
            [
              -91.95,
              41.12
            ],
            [
              -92.0,
              41.12
            ],
            [
              -92.01,
              41.11
            ],
            [
              -92.03,
              41.13
            ],
            [
              -92.08,
              41.15
            ],
            [
              -92.08,
              41.2
            ],
            [
              -92.1,
              41.21
            ],
            [
              -92.1,
              41.22
            ],
            [
              -92.08,
              41.22
            ],
            [
              -92.07,
              41.23
            ],
            [
              -92.07,
              41.25
            ]
          ]
        ]
      },
      "raw_probability": 0.3344,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a37046fdace3695ee9ec8f3c4cb4566c6a14a43ad5ce4561e4d1af816646b7ac",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3344,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5d1fae37ce9185ba2065082121421059e11c3337924137e78773e2ac8abac2e2",
        "signature": {
          "alg": "ed25519",
          "sig": "b2bc4a5acfaf4af256962e47971b8cc9551f6ed38f54206c38cab911f4db8286a5665e8381a4d701edcc48f545e8b9494c5a60bdd128e0d90f0afa66e705b502"
        }
      },
      "receipt_sha256": "5d1fae37ce9185ba2065082121421059e11c3337924137e78773e2ac8abac2e2"
    },
    {
      "storm_id": "771328",
      "lat": 37.4,
      "lon": -98.5,
      "motion_east": 10.1,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1358.0,
      "ebshear": 25.0,
      "srh01": 138.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 138.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7213
        },
        {
          "name": "alignment",
          "value": 4.4051
        },
        {
          "name": "tau",
          "value": 0.8562
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3332
      },
      "coherence_score": 0.8562248945236206,
      "coherence_diagnostics": {
        "tau": 0.8562248945236206,
        "grad_tau": 0.05466681718826294,
        "torsion": 0.0,
        "alignment": 4.4050798416137695,
        "S_field": 0.8228138089179993,
        "Gamma_field": 0.6350154876708984,
        "S_over_Gamma": 1.2957382202148438,
        "Da": 38.042972564697266,
        "E_coh": 0.776958703994751,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.52,
              37.43
            ],
            [
              -98.45,
              37.43
            ],
            [
              -98.45,
              37.4
            ],
            [
              -98.47,
              37.38
            ],
            [
              -98.49,
              37.38
            ],
            [
              -98.52,
              37.36
            ],
            [
              -98.54,
              37.37
            ],
            [
              -98.54,
              37.42
            ],
            [
              -98.52,
              37.43
            ]
          ]
        ]
      },
      "raw_probability": 0.3332,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5d47f0fb45c4b3a4303a40a45e89254a7f971e9b39ca021e732a23cd01129eec",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3332,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a5b98eb0a92d44c3a097c927450b417296548baeaa21547c6f190a0f2447b5c",
        "signature": {
          "alg": "ed25519",
          "sig": "943bb005f205645fc38fba3e01190c0d735184e8b0edbe378057c86e2b69582a000c86fb3c885ccc60e6d00db1b3420186655cbeb0584e44cbb6a421df466005"
        }
      },
      "receipt_sha256": "5a5b98eb0a92d44c3a097c927450b417296548baeaa21547c6f190a0f2447b5c"
    },
    {
      "storm_id": "771258",
      "lat": 40.7244,
      "lon": -89.9425,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2226.0,
      "ebshear": 49.0,
      "srh01": 208.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 208.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.3463
        },
        {
          "name": "alignment",
          "value": 0.1282
        },
        {
          "name": "tau",
          "value": 1.4998
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3243
      },
      "coherence_score": 1.4998222589492798,
      "coherence_diagnostics": {
        "tau": 1.4998222589492798,
        "grad_tau": 0.23821412026882172,
        "torsion": 0.0,
        "alignment": 0.12819266319274902,
        "S_field": 0.9518148303031921,
        "Gamma_field": 0.37168213725090027,
        "S_over_Gamma": 2.5608301162719727,
        "Da": 21.310028076171875,
        "E_coh": 0.8479101061820984,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.91,
              40.77
            ],
            [
              -89.83,
              40.77
            ],
            [
              -89.83,
              40.71
            ],
            [
              -89.87,
              40.69
            ],
            [
              -89.92,
              40.69
            ],
            [
              -89.93,
              40.68
            ],
            [
              -89.94,
              40.69
            ],
            [
              -89.99,
              40.69
            ],
            [
              -90.0,
              40.7
            ],
            [
              -90.02,
              40.7
            ],
            [
              -90.02,
              40.73
            ],
            [
              -90.01,
              40.73
            ],
            [
              -90.0,
              40.75
            ],
            [
              -89.98,
              40.76
            ],
            [
              -89.92,
              40.76
            ],
            [
              -89.91,
              40.77
            ]
          ]
        ]
      },
      "raw_probability": 0.3243,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "39bf0170652aee09247b7afc4c3a0bb0cdd697440757e250109bb64bff8b23d6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3243,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "89fc70ae118df2c00357eeb3a9bbbec53957f5f6947239ef4d1edb6413dc81c6",
        "signature": {
          "alg": "ed25519",
          "sig": "a9ce591f1f1a86f856111a56c62c3902a970cc5a851e91abba8bd5e58143a562b99333defe7b613615a46be341dd4f823668d78aa552d1a2fa69ccf6154b6e0b"
        }
      },
      "receipt_sha256": "89fc70ae118df2c00357eeb3a9bbbec53957f5f6947239ef4d1edb6413dc81c6"
    },
    {
      "storm_id": "771251",
      "lat": 41.6306,
      "lon": -92.9213,
      "motion_east": 10.0,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1589.0,
      "ebshear": 32.0,
      "srh01": 87.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4713
        },
        {
          "name": "alignment",
          "value": -2.1848
        },
        {
          "name": "tau",
          "value": 1.051
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3146
      },
      "coherence_score": 1.0509915351867676,
      "coherence_diagnostics": {
        "tau": 1.0509915351867676,
        "grad_tau": 0.07161860913038254,
        "torsion": 0.0,
        "alignment": -2.184842109680176,
        "S_field": 0.17246024310588837,
        "Gamma_field": 0.15584880113601685,
        "S_over_Gamma": 1.1065869331359863,
        "Da": 8.979430198669434,
        "E_coh": 0.02922162413597107,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.91,
              41.69
            ],
            [
              -92.89,
              41.69
            ],
            [
              -92.88,
              41.68
            ],
            [
              -92.88,
              41.65
            ],
            [
              -92.87,
              41.63
            ],
            [
              -92.92,
              41.58
            ],
            [
              -92.92,
              41.56
            ],
            [
              -92.93,
              41.55
            ],
            [
              -92.96,
              41.55
            ],
            [
              -92.96,
              41.59
            ],
            [
              -92.95,
              41.6
            ],
            [
              -92.95,
              41.64
            ],
            [
              -92.94,
              41.65
            ],
            [
              -92.94,
              41.67
            ],
            [
              -92.93,
              41.67
            ],
            [
              -92.91,
              41.69
            ]
          ]
        ]
      },
      "raw_probability": 0.3146,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f2fc624cb8e22323c0253b2e5eba3ea683b245865606431c28ed08bc1f599feb",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3146,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6d5abc3c90e29bd1a92c7a34108013c3ba3e511f10361990004a7ade820a5ab7",
        "signature": {
          "alg": "ed25519",
          "sig": "96f7794b59be2c182646305b6e1dda6cf65e0aa7af29c6ee00958bf261cafec5e44e3503114cc0850a53171c489c8f642f8b87c83693e9d1f3ff1015f4ad4503"
        }
      },
      "receipt_sha256": "6d5abc3c90e29bd1a92c7a34108013c3ba3e511f10361990004a7ade820a5ab7"
    },
    {
      "storm_id": "771381",
      "lat": 37.648,
      "lon": -100.078,
      "motion_east": 7.0,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2037.0,
      "ebshear": 33.0,
      "srh01": 52.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.4713
        },
        {
          "name": "alignment",
          "value": 6.4341
        },
        {
          "name": "tau",
          "value": 0.7262
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3139
      },
      "coherence_score": 0.7262300252914429,
      "coherence_diagnostics": {
        "tau": 0.7262300252914429,
        "grad_tau": 0.08405912667512894,
        "torsion": 0.0,
        "alignment": 6.434092044830322,
        "S_field": 0.609001636505127,
        "Gamma_field": 0.4650154709815979,
        "S_over_Gamma": 1.3096373081207275,
        "Da": 28.46861457824707,
        "E_coh": 0.2780437171459198,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.11,
              37.68
            ],
            [
              -100.03,
              37.68
            ],
            [
              -100.03,
              37.6
            ],
            [
              -100.11,
              37.6
            ],
            [
              -100.11,
              37.68
            ]
          ]
        ]
      },
      "raw_probability": 0.3139,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "11ab36b12066e11e092fe0d8435d5d27ab20dde961afce9180870696156d44c6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.3139,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2c862682991576d7c116cb3ea3b4c999eb90daa049d9c29cef1edbe6aa1213c9",
        "signature": {
          "alg": "ed25519",
          "sig": "4f57dae5163387387b987f7f73ced1058f2cec74269f9c4812c6d1eafcc6cc1650f04e6d4681c6ceeb68e55d32cfb756b5c2552e06a0fc24706c49067571ec06"
        }
      },
      "receipt_sha256": "2c862682991576d7c116cb3ea3b4c999eb90daa049d9c29cef1edbe6aa1213c9"
    },
    {
      "storm_id": "770654",
      "lat": 37.3865,
      "lon": -98.1365,
      "motion_east": 10.6,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1680.0,
      "ebshear": 25.0,
      "srh01": 133.0,
      "maxllaz": 0.006,
      "mesh": 1.11,
      "flash_rate": 14.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 133.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.7213
        },
        {
          "name": "alignment",
          "value": 4.4051
        },
        {
          "name": "tau",
          "value": 0.8562
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2986
      },
      "coherence_score": 0.8562248945236206,
      "coherence_diagnostics": {
        "tau": 0.8562248945236206,
        "grad_tau": 0.05466681718826294,
        "torsion": 0.0,
        "alignment": 4.4050798416137695,
        "S_field": 0.8228138089179993,
        "Gamma_field": 0.6350154876708984,
        "S_over_Gamma": 1.2957382202148438,
        "Da": 38.042972564697266,
        "E_coh": 0.776958703994751,
        "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": [
          [
            [
              -98.06,
              37.47
            ],
            [
              -98.01,
              37.47
            ],
            [
              -98.0,
              37.46
            ],
            [
              -98.0,
              37.39
            ],
            [
              -98.01,
              37.38
            ],
            [
              -98.01,
              37.35
            ],
            [
              -98.07,
              37.29
            ],
            [
              -98.22,
              37.29
            ],
            [
              -98.23,
              37.28
            ],
            [
              -98.25,
              37.28
            ],
            [
              -98.25,
              37.3
            ],
            [
              -98.23,
              37.33
            ],
            [
              -98.23,
              37.4
            ],
            [
              -98.22,
              37.41
            ],
            [
              -98.23,
              37.44
            ],
            [
              -98.22,
              37.45
            ],
            [
              -98.18,
              37.45
            ],
            [
              -98.13,
              37.41
            ],
            [
              -98.12,
              37.41
            ],
            [
              -98.06,
              37.47
            ]
          ]
        ]
      },
      "raw_probability": 0.2986,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "bc80311aa57bd1e3a668f39d40043f4c7f5bdb7f25b229bef6530f795b495c94",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2986,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9ca07eaf324b3000f977ea24c0ec61c0f35464f4ac53c78bccd85fced7a97561",
        "signature": {
          "alg": "ed25519",
          "sig": "8d263762cbf94c2f48306cb814c55889e8f5ebcbb7c41e8f9a13f17d822d59015a35c1940ae3d15207b0f48f8d3d59a84c5518460e5cdab1b983f4ec255f090f"
        }
      },
      "receipt_sha256": "9ca07eaf324b3000f977ea24c0ec61c0f35464f4ac53c78bccd85fced7a97561"
    },
    {
      "storm_id": "771356",
      "lat": 41.5355,
      "lon": -92.0409,
      "motion_east": 10.3,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2109.0,
      "ebshear": 44.0,
      "srh01": 77.0,
      "maxllaz": 0.001,
      "mesh": 0.31,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 77.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9713
        },
        {
          "name": "alignment",
          "value": -2.8888
        },
        {
          "name": "tau",
          "value": 1.1038
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.297
      },
      "coherence_score": 1.1038154363632202,
      "coherence_diagnostics": {
        "tau": 1.1038154363632202,
        "grad_tau": 0.09281100332736969,
        "torsion": 0.0,
        "alignment": -2.8888237476348877,
        "S_field": 0.15893623232841492,
        "Gamma_field": 0.16334879398345947,
        "S_over_Gamma": 0.9729868769645691,
        "Da": 9.376243591308594,
        "E_coh": 0.3177435100078583,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.06,
              41.58
            ],
            [
              -92.02,
              41.57
            ],
            [
              -92.01,
              41.55
            ],
            [
              -92.01,
              41.52
            ],
            [
              -92.0,
              41.51
            ],
            [
              -92.03,
              41.49
            ],
            [
              -92.04,
              41.5
            ],
            [
              -92.06,
              41.5
            ],
            [
              -92.08,
              41.52
            ],
            [
              -92.08,
              41.57
            ],
            [
              -92.06,
              41.58
            ]
          ]
        ]
      },
      "raw_probability": 0.297,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "753e3eeaeb74735fd828e60b9aa41901aba8500b4ad922ab296cfbfa26644bae",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.297,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0f4d11a543199be5ce3d918d32b882cbfe89421fabe336adae837488e89805c9",
        "signature": {
          "alg": "ed25519",
          "sig": "ca9f1683f3b26ca802054c97257ac67f5c05a52388edb809311b9326562418e853d4653d175414078adfa2ff71d0fa29584a36af7c28845949889fffa80ede07"
        }
      },
      "receipt_sha256": "0f4d11a543199be5ce3d918d32b882cbfe89421fabe336adae837488e89805c9"
    },
    {
      "storm_id": "771214",
      "lat": 39.0282,
      "lon": -102.98,
      "motion_east": 8.4,
      "motion_south": 4.9,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 872.0,
      "ebshear": 37.0,
      "srh01": 135.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 135.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.3463
        },
        {
          "name": "alignment",
          "value": -4.2703
        },
        {
          "name": "tau",
          "value": 0.8141
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2951
      },
      "coherence_score": 0.8141186833381653,
      "coherence_diagnostics": {
        "tau": 0.8141186833381653,
        "grad_tau": 0.10122491419315338,
        "torsion": 0.0,
        "alignment": -4.270260810852051,
        "S_field": 0.2893274426460266,
        "Gamma_field": 0.19334879517555237,
        "S_over_Gamma": 1.4964015483856201,
        "Da": 10.970951080322266,
        "E_coh": 0.8258267641067505,
        "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": [
          [
            [
              -102.89,
              39.19
            ],
            [
              -102.86,
              39.19
            ],
            [
              -102.84,
              39.16
            ],
            [
              -102.87,
              39.1
            ],
            [
              -102.87,
              39.03
            ],
            [
              -102.88,
              39.02
            ],
            [
              -102.88,
              39.0
            ],
            [
              -102.94,
              38.94
            ],
            [
              -103.0,
              38.93
            ],
            [
              -103.03,
              38.9
            ],
            [
              -103.03,
              38.87
            ],
            [
              -103.04,
              38.86
            ],
            [
              -103.07,
              38.86
            ],
            [
              -103.08,
              38.88
            ],
            [
              -103.07,
              38.89
            ],
            [
              -103.07,
              38.92
            ],
            [
              -103.05,
              38.94
            ],
            [
              -103.05,
              38.96
            ],
            [
              -103.07,
              38.99
            ],
            [
              -103.07,
              39.09
            ],
            [
              -103.06,
              39.1
            ],
            [
              -103.03,
              39.1
            ],
            [
              -103.02,
              39.11
            ],
            [
              -102.98,
              39.11
            ],
            [
              -102.95,
              39.14
            ],
            [
              -102.94,
              39.14
            ],
            [
              -102.91,
              39.18
            ],
            [
              -102.89,
              39.19
            ]
          ]
        ]
      },
      "raw_probability": 0.2951,
      "confidence_lo": 0.0028,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "4cf581ab9804af54145fe4c12f5f2d94dd99ae4be6f83916557bea21f7f8f85c",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2951,
        "probability": 0.002885,
        "confidence_lo": 0.002811,
        "confidence_hi": 0.002885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "40eda3b50343e09a6912e947294c463d48983e3420829277fd7d15187bd590e9",
        "signature": {
          "alg": "ed25519",
          "sig": "00dbcd92a6cdbff673420c7f088fde5103cde8b14b9880a3e796b42b871164f7440d83413786c87fc3a77024d39e14256d0be3e29b29283a630ad7f8ae5b7006"
        }
      },
      "receipt_sha256": "40eda3b50343e09a6912e947294c463d48983e3420829277fd7d15187bd590e9"
    },
    {
      "storm_id": "771360",
      "lat": 39.3831,
      "lon": -95.6515,
      "motion_east": 8.2,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0024,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1973.0,
      "ebshear": 41.0,
      "srh01": 122.0,
      "maxllaz": 0.001,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 122.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0963
        },
        {
          "name": "alignment",
          "value": 1.4764
        },
        {
          "name": "tau",
          "value": 0.4547
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2893
      },
      "coherence_score": 0.45467299222946167,
      "coherence_diagnostics": {
        "tau": 0.45467299222946167,
        "grad_tau": 0.038395922631025314,
        "torsion": 0.0,
        "alignment": 1.4763951301574707,
        "S_field": 0.20253875851631165,
        "Gamma_field": 1.6600154638290405,
        "S_over_Gamma": 0.12201016396284103,
        "Da": 96.13430786132812,
        "E_coh": 0.09748382121324539,
        "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": [
          [
            [
              -95.63,
              39.42
            ],
            [
              -95.61,
              39.41
            ],
            [
              -95.61,
              39.37
            ],
            [
              -95.62,
              39.35
            ],
            [
              -95.64,
              39.34
            ],
            [
              -95.68,
              39.34
            ],
            [
              -95.69,
              39.35
            ],
            [
              -95.68,
              39.37
            ],
            [
              -95.68,
              39.39
            ],
            [
              -95.69,
              39.4
            ],
            [
              -95.67,
              39.41
            ],
            [
              -95.64,
              39.41
            ],
            [
              -95.63,
              39.42
            ]
          ]
        ]
      },
      "raw_probability": 0.2893,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0025,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "976a47ace92a581735b3634a168c83412c92627124c620b2cfaf779d20f27e9f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2893,
        "probability": 0.00245,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.002451,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7c72b16d9dcd3d57f42700afce4593c4100a576e68f21ab4b450faa8e7dfbb64",
        "signature": {
          "alg": "ed25519",
          "sig": "7e554f2a68618d9455de73e70b3f0c7b7f2d0d39db64e3df7937a87d8cf4ad263cf9c179e423c2f0834a8fa665f45be76bc2801e11e23ed2708092bd86c42a0d"
        }
      },
      "receipt_sha256": "7c72b16d9dcd3d57f42700afce4593c4100a576e68f21ab4b450faa8e7dfbb64"
    },
    {
      "storm_id": "770940",
      "lat": 33.2978,
      "lon": -101.4289,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1778.0,
      "ebshear": 22.0,
      "srh01": 90.0,
      "maxllaz": 0.006,
      "mesh": 0.08,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 90.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.5963
        },
        {
          "name": "alignment",
          "value": -5.4838
        },
        {
          "name": "tau",
          "value": 0.5334
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2833
      },
      "coherence_score": 0.5334399938583374,
      "coherence_diagnostics": {
        "tau": 0.5334399938583374,
        "grad_tau": 0.07167699933052063,
        "torsion": 0.0,
        "alignment": -5.483841419219971,
        "S_field": 0.27042558789253235,
        "Gamma_field": 0.6250154376029968,
        "S_over_Gamma": 0.4326702654361725,
        "Da": 39.19874954223633,
        "E_coh": 0.19669264554977417,
        "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": [
          [
            [
              -101.4,
              33.39
            ],
            [
              -101.35,
              33.37
            ],
            [
              -101.29,
              33.31
            ],
            [
              -101.29,
              33.28
            ],
            [
              -101.32,
              33.25
            ],
            [
              -101.36,
              33.23
            ],
            [
              -101.39,
              33.23
            ],
            [
              -101.4,
              33.22
            ],
            [
              -101.46,
              33.22
            ],
            [
              -101.47,
              33.23
            ],
            [
              -101.49,
              33.23
            ],
            [
              -101.51,
              33.25
            ],
            [
              -101.55,
              33.32
            ],
            [
              -101.54,
              33.33
            ],
            [
              -101.54,
              33.36
            ],
            [
              -101.52,
              33.38
            ],
            [
              -101.44,
              33.37
            ],
            [
              -101.4,
              33.39
            ]
          ]
        ]
      },
      "raw_probability": 0.2833,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "076d928e89de3a024c1f53fae3ff5a5cdf0a1b8265aabeb3e5be2f1b75db55d8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2833,
        "probability": 0.001977,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3c6a55b20ae8f771116bdf715eaf6dc608728be2e7bce1205bf53d16fb962ed2",
        "signature": {
          "alg": "ed25519",
          "sig": "329eee4adf9a9ff09eb2611cacc2e74d8c71e23dca920ee20a4ccd1201353bb90b7e613e7de7d90d25f0a91f07bdf4488491449cdbb3358b1d4d4aea1231ed0a"
        }
      },
      "receipt_sha256": "3c6a55b20ae8f771116bdf715eaf6dc608728be2e7bce1205bf53d16fb962ed2"
    },
    {
      "storm_id": "770826",
      "lat": 39.1836,
      "lon": -95.0686,
      "motion_east": 8.1,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2128.0,
      "ebshear": 44.0,
      "srh01": 157.0,
      "maxllaz": 0.004,
      "mesh": 0.33,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 157.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0963
        },
        {
          "name": "alignment",
          "value": 1.4764
        },
        {
          "name": "tau",
          "value": 0.4547
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2627
      },
      "coherence_score": 0.45467299222946167,
      "coherence_diagnostics": {
        "tau": 0.45467299222946167,
        "grad_tau": 0.038395922631025314,
        "torsion": 0.0,
        "alignment": 1.4763951301574707,
        "S_field": 0.20253875851631165,
        "Gamma_field": 1.6600154638290405,
        "S_over_Gamma": 0.12201016396284103,
        "Da": 96.13430786132812,
        "E_coh": 0.09748382121324539,
        "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": [
          [
            [
              -95.13,
              39.33
            ],
            [
              -95.09,
              39.33
            ],
            [
              -95.05,
              39.29
            ],
            [
              -95.05,
              39.27
            ],
            [
              -95.03,
              39.25
            ],
            [
              -94.99,
              39.25
            ],
            [
              -94.99,
              39.22
            ],
            [
              -94.98,
              39.21
            ],
            [
              -94.98,
              39.13
            ],
            [
              -95.01,
              39.1
            ],
            [
              -95.01,
              39.08
            ],
            [
              -95.02,
              39.07
            ],
            [
              -95.02,
              39.02
            ],
            [
              -95.03,
              39.01
            ],
            [
              -95.06,
              39.01
            ],
            [
              -95.08,
              39.04
            ],
            [
              -95.08,
              39.09
            ],
            [
              -95.07,
              39.1
            ],
            [
              -95.07,
              39.16
            ],
            [
              -95.08,
              39.17
            ],
            [
              -95.08,
              39.2
            ],
            [
              -95.1,
              39.22
            ],
            [
              -95.11,
              39.21
            ],
            [
              -95.15,
              39.21
            ],
            [
              -95.19,
              39.24
            ],
            [
              -95.19,
              39.28
            ],
            [
              -95.15,
              39.32
            ],
            [
              -95.13,
              39.33
            ]
          ]
        ]
      },
      "raw_probability": 0.2627,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c1bacad4e0963b74622c8adb93eb8b7e459e3f33e6dd762cf9235b30fecc2f77",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2627,
        "probability": 0.001977,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3b12358afc1de867fae85a6cfc9a20b72c993331333e5e2efe980e595e8d05a4",
        "signature": {
          "alg": "ed25519",
          "sig": "2d0d1866b2e476581dc80dfa4753acb7d0dbc4355ac5037749b80cd223cca9f0fceaa630ec3fbd4f8faa6f6dc7fe20c57618c4c996a62910d29bdbc7769f3e00"
        }
      },
      "receipt_sha256": "3b12358afc1de867fae85a6cfc9a20b72c993331333e5e2efe980e595e8d05a4"
    },
    {
      "storm_id": "771362",
      "lat": 39.0271,
      "lon": -95.1893,
      "motion_east": 8.1,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1919.0,
      "ebshear": 40.0,
      "srh01": 151.0,
      "maxllaz": 0.002,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 151.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0963
        },
        {
          "name": "alignment",
          "value": 1.4764
        },
        {
          "name": "tau",
          "value": 0.4547
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2627
      },
      "coherence_score": 0.45467299222946167,
      "coherence_diagnostics": {
        "tau": 0.45467299222946167,
        "grad_tau": 0.038395922631025314,
        "torsion": 0.0,
        "alignment": 1.4763951301574707,
        "S_field": 0.20253875851631165,
        "Gamma_field": 1.6600154638290405,
        "S_over_Gamma": 0.12201016396284103,
        "Da": 96.13430786132812,
        "E_coh": 0.09748382121324539,
        "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": [
          [
            [
              -95.17,
              39.13
            ],
            [
              -95.15,
              39.13
            ],
            [
              -95.14,
              39.12
            ],
            [
              -95.14,
              39.06
            ],
            [
              -95.15,
              39.05
            ],
            [
              -95.15,
              38.93
            ],
            [
              -95.2,
              38.88
            ],
            [
              -95.23,
              38.88
            ],
            [
              -95.25,
              38.92
            ],
            [
              -95.23,
              38.96
            ],
            [
              -95.23,
              39.05
            ],
            [
              -95.22,
              39.06
            ],
            [
              -95.22,
              39.08
            ],
            [
              -95.17,
              39.13
            ]
          ]
        ]
      },
      "raw_probability": 0.2627,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c1bacad4e0963b74622c8adb93eb8b7e459e3f33e6dd762cf9235b30fecc2f77",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2627,
        "probability": 0.001977,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3b12358afc1de867fae85a6cfc9a20b72c993331333e5e2efe980e595e8d05a4",
        "signature": {
          "alg": "ed25519",
          "sig": "2d0d1866b2e476581dc80dfa4753acb7d0dbc4355ac5037749b80cd223cca9f0fceaa630ec3fbd4f8faa6f6dc7fe20c57618c4c996a62910d29bdbc7769f3e00"
        }
      },
      "receipt_sha256": "3b12358afc1de867fae85a6cfc9a20b72c993331333e5e2efe980e595e8d05a4"
    },
    {
      "storm_id": "771225",
      "lat": 41.4742,
      "lon": -92.9525,
      "motion_east": 10.1,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1689.0,
      "ebshear": 37.0,
      "srh01": 78.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9713
        },
        {
          "name": "alignment",
          "value": -2.7824
        },
        {
          "name": "tau",
          "value": 1.0075
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2614
      },
      "coherence_score": 1.0074903964996338,
      "coherence_diagnostics": {
        "tau": 1.0074903964996338,
        "grad_tau": 0.10658304393291473,
        "torsion": 0.0,
        "alignment": -2.782440185546875,
        "S_field": 0.16015484929084778,
        "Gamma_field": 0.17168213427066803,
        "S_over_Gamma": 0.9328567981719971,
        "Da": 9.946819305419922,
        "E_coh": 0.1068422794342041,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.97,
              41.51
            ],
            [
              -92.93,
              41.51
            ],
            [
              -92.94,
              41.5
            ],
            [
              -92.94,
              41.47
            ],
            [
              -92.93,
              41.46
            ],
            [
              -92.93,
              41.44
            ],
            [
              -92.94,
              41.43
            ],
            [
              -92.99,
              41.43
            ],
            [
              -92.99,
              41.46
            ],
            [
              -92.95,
              41.48
            ],
            [
              -92.95,
              41.49
            ],
            [
              -92.97,
              41.51
            ]
          ]
        ]
      },
      "raw_probability": 0.2614,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5fed237de937f2fb4bb4999ae7454ef2af37fd1b683204c4643147bca227a2f3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2614,
        "probability": 0.001977,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "903062d446d404494bba3657b79dea95ccab8092ee733a93e35da7a1ed58bc14",
        "signature": {
          "alg": "ed25519",
          "sig": "8bf7702c8dea0e935d6a2d75f5a44a1bb1ad1e7c9905f6245ab60424983735b92f7a98a4728e494a91229c6a0ef161526c244c2a7d9d05a7a9872319458c1101"
        }
      },
      "receipt_sha256": "903062d446d404494bba3657b79dea95ccab8092ee733a93e35da7a1ed58bc14"
    },
    {
      "storm_id": "770922",
      "lat": 41.4158,
      "lon": -92.3326,
      "motion_east": 11.2,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2324.0,
      "ebshear": 43.0,
      "srh01": 86.0,
      "maxllaz": 0.003,
      "mesh": 0.44,
      "flash_rate": 18.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 86.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9713
        },
        {
          "name": "alignment",
          "value": -2.7824
        },
        {
          "name": "tau",
          "value": 1.0075
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2613
      },
      "coherence_score": 1.0074903964996338,
      "coherence_diagnostics": {
        "tau": 1.0074903964996338,
        "grad_tau": 0.10658304393291473,
        "torsion": 0.0,
        "alignment": -2.782440185546875,
        "S_field": 0.16015484929084778,
        "Gamma_field": 0.17168213427066803,
        "S_over_Gamma": 0.9328567981719971,
        "Da": 9.946819305419922,
        "E_coh": 0.1068422794342041,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.37,
              41.5
            ],
            [
              -92.32,
              41.5
            ],
            [
              -92.31,
              41.49
            ],
            [
              -92.3,
              41.45
            ],
            [
              -92.29,
              41.44
            ],
            [
              -92.29,
              41.42
            ],
            [
              -92.26,
              41.39
            ],
            [
              -92.26,
              41.37
            ],
            [
              -92.25,
              41.36
            ],
            [
              -92.25,
              41.35
            ],
            [
              -92.27,
              41.33
            ],
            [
              -92.31,
              41.33
            ],
            [
              -92.35,
              41.38
            ],
            [
              -92.42,
              41.38
            ],
            [
              -92.44,
              41.4
            ],
            [
              -92.44,
              41.41
            ],
            [
              -92.41,
              41.44
            ],
            [
              -92.41,
              41.46
            ],
            [
              -92.37,
              41.5
            ]
          ]
        ]
      },
      "raw_probability": 0.2613,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "e4295aa9a6a98b5683a5d8aa6fc23eaf3e9158109fd3785e525a8ca566629956",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2613,
        "probability": 0.001977,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4efcd5e81732ddf15c73e00cab3f523dd75adeb3c43ebd44f172ad3df4e5bfc1",
        "signature": {
          "alg": "ed25519",
          "sig": "6ed9ba7577f5fb893eb727da762082c0e3654297520b53f66dadca9ce930777a960f33eae65dc7cde405a627a3d4d8d96cfa3aff9e6930ccbb6a7667592db406"
        }
      },
      "receipt_sha256": "4efcd5e81732ddf15c73e00cab3f523dd75adeb3c43ebd44f172ad3df4e5bfc1"
    },
    {
      "storm_id": "771235",
      "lat": 39.29,
      "lon": -95.8208,
      "motion_east": 10.0,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2229.0,
      "ebshear": 36.0,
      "srh01": 76.0,
      "maxllaz": 0.003,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 76.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0963
        },
        {
          "name": "alignment",
          "value": 1.4764
        },
        {
          "name": "tau",
          "value": 0.4547
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2524
      },
      "coherence_score": 0.45467299222946167,
      "coherence_diagnostics": {
        "tau": 0.45467299222946167,
        "grad_tau": 0.038395922631025314,
        "torsion": 0.0,
        "alignment": 1.4763951301574707,
        "S_field": 0.20253875851631165,
        "Gamma_field": 1.6600154638290405,
        "S_over_Gamma": 0.12201016396284103,
        "Da": 96.13430786132812,
        "E_coh": 0.09748382121324539,
        "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": [
          [
            [
              -95.84,
              39.35
            ],
            [
              -95.77,
              39.35
            ],
            [
              -95.75,
              39.33
            ],
            [
              -95.75,
              39.28
            ],
            [
              -95.77,
              39.26
            ],
            [
              -95.79,
              39.22
            ],
            [
              -95.84,
              39.22
            ],
            [
              -95.86,
              39.24
            ],
            [
              -95.86,
              39.26
            ],
            [
              -95.89,
              39.3
            ],
            [
              -95.89,
              39.32
            ],
            [
              -95.84,
              39.35
            ]
          ]
        ]
      },
      "raw_probability": 0.2524,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5e9f458cdfa58de299adbebb0e54f1b3bd6480ac157f0710e044f9cf25de84ce",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2524,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a191d486ec6930c781ec75c0b2c62357d8e0eb70e4bbfee496055ed46619d59e",
        "signature": {
          "alg": "ed25519",
          "sig": "e4cdd6700ee96d5e409fb7205d3c16c9665fa1312fca4ddc94995d51e1760c8f37d4abd3033a751e91fd181579db224adc65b86c334f3ae98dc31f0071492405"
        }
      },
      "receipt_sha256": "a191d486ec6930c781ec75c0b2c62357d8e0eb70e4bbfee496055ed46619d59e"
    },
    {
      "storm_id": "771284",
      "lat": 40.2556,
      "lon": -94.4267,
      "motion_east": 6.5,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2261.0,
      "ebshear": 31.0,
      "srh01": 162.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 162.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.2213
        },
        {
          "name": "alignment",
          "value": -3.4824
        },
        {
          "name": "tau",
          "value": 0.7359
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2498
      },
      "coherence_score": 0.735892117023468,
      "coherence_diagnostics": {
        "tau": 0.735892117023468,
        "grad_tau": 0.16943897306919098,
        "torsion": 0.0,
        "alignment": -3.482440710067749,
        "S_field": 0.1495732069015503,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8628453612327576,
        "Da": 9.913128852844238,
        "E_coh": 0.05032952129840851,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.44,
              40.28
            ],
            [
              -94.4,
              40.28
            ],
            [
              -94.39,
              40.27
            ],
            [
              -94.39,
              40.24
            ],
            [
              -94.42,
              40.22
            ],
            [
              -94.44,
              40.22
            ],
            [
              -94.46,
              40.25
            ],
            [
              -94.46,
              40.26
            ],
            [
              -94.44,
              40.28
            ]
          ]
        ]
      },
      "raw_probability": 0.2498,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "4d0340b2ae37fe328a078c3914d425ac6e8bf38aa6f51b73239390cc4294f104",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2498,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f95a46363a952d2d048eab54b5fcf2500c3b8c679d3ecc85047a22a830c398f3",
        "signature": {
          "alg": "ed25519",
          "sig": "30292bc2606b19fed1fedaa2da809e40b947da9d8ee2c51bb5ecf073bd5468dd1d91fe986582db7aa08a3f5bb73291c52229119c1313508b0ed51ffca4630f00"
        }
      },
      "receipt_sha256": "f95a46363a952d2d048eab54b5fcf2500c3b8c679d3ecc85047a22a830c398f3"
    },
    {
      "storm_id": "770726",
      "lat": 38.1626,
      "lon": -101.2959,
      "motion_east": 5.9,
      "motion_south": -9.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1738.0,
      "ebshear": 38.0,
      "srh01": 119.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 119.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.5963
        },
        {
          "name": "alignment",
          "value": 0.5605
        },
        {
          "name": "tau",
          "value": 0.625
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2492
      },
      "coherence_score": 0.6249836683273315,
      "coherence_diagnostics": {
        "tau": 0.6249836683273315,
        "grad_tau": 0.030552810057997704,
        "torsion": 0.0,
        "alignment": 0.5604791045188904,
        "S_field": 0.16807757318019867,
        "Gamma_field": 0.6133487820625305,
        "S_over_Gamma": 0.2740326225757599,
        "Da": 35.420021057128906,
        "E_coh": 0.214498370885849,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.19,
              38.31
            ],
            [
              -101.14,
              38.31
            ],
            [
              -101.12,
              38.3
            ],
            [
              -101.11,
              38.28
            ],
            [
              -101.11,
              38.26
            ],
            [
              -101.13,
              38.24
            ],
            [
              -101.13,
              38.22
            ],
            [
              -101.11,
              38.2
            ],
            [
              -101.12,
              38.19
            ],
            [
              -101.12,
              38.15
            ],
            [
              -101.15,
              38.15
            ],
            [
              -101.17,
              38.16
            ],
            [
              -101.18,
              38.18
            ],
            [
              -101.2,
              38.18
            ],
            [
              -101.22,
              38.16
            ],
            [
              -101.23,
              38.16
            ],
            [
              -101.26,
              38.13
            ],
            [
              -101.26,
              38.08
            ],
            [
              -101.27,
              38.07
            ],
            [
              -101.27,
              38.04
            ],
            [
              -101.3,
              38.02
            ],
            [
              -101.33,
              38.02
            ],
            [
              -101.34,
              38.01
            ],
            [
              -101.37,
              38.01
            ],
            [
              -101.39,
              38.0
            ],
            [
              -101.4,
              38.01
            ],
            [
              -101.43,
              38.01
            ],
            [
              -101.49,
              38.05
            ],
            [
              -101.51,
              38.05
            ],
            [
              -101.52,
              38.07
            ],
            [
              -101.52,
              38.1
            ],
            [
              -101.53,
              38.11
            ],
            [
              -101.52,
              38.13
            ],
            [
              -101.5,
              38.14
            ],
            [
              -101.48,
              38.18
            ],
            [
              -101.47,
              38.18
            ],
            [
              -101.4,
              38.24
            ],
            [
              -101.38,
              38.24
            ],
            [
              -101.37,
              38.25
            ],
            [
              -101.35,
              38.25
            ],
            [
              -101.34,
              38.24
            ],
            [
              -101.29,
              38.24
            ],
            [
              -101.27,
              38.25
            ],
            [
              -101.23,
              38.3
            ],
            [
              -101.2,
              38.3
            ],
            [
              -101.19,
              38.31
            ]
          ]
        ]
      },
      "raw_probability": 0.2492,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "bbafff74c4dbd88db09e5e03dc369fda1639cb7a0cb2fb73102ca00c8e22da19",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2492,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd038c83a574354e1d77014081f4a60502eeaf8b82b265f429763a104f5d2f87",
        "signature": {
          "alg": "ed25519",
          "sig": "a0b859f57e2726eee532f055b46846e206550f7160bfc3d14317291d1e4103d117ce68864b073086fc3fc0e40b4a956fabcbc63064f4661065c66631e02db108"
        }
      },
      "receipt_sha256": "fd038c83a574354e1d77014081f4a60502eeaf8b82b265f429763a104f5d2f87"
    },
    {
      "storm_id": "771346",
      "lat": 35.7287,
      "lon": -102.5812,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 259.0,
      "ebshear": 28.0,
      "srh01": 58.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 58.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.8463
        },
        {
          "name": "alignment",
          "value": -11.634
        },
        {
          "name": "tau",
          "value": 0.6339
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2448
      },
      "coherence_score": 0.6339189410209656,
      "coherence_diagnostics": {
        "tau": 0.6339189410209656,
        "grad_tau": 0.09847399592399597,
        "torsion": 0.0,
        "alignment": -11.634048461914062,
        "S_field": 0.2580605149269104,
        "Gamma_field": 0.6233488321304321,
        "S_over_Gamma": 0.4139905273914337,
        "Da": 36.216678619384766,
        "E_coh": 0.5932461023330688,
        "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": [
          [
            [
              -102.6,
              35.76
            ],
            [
              -102.54,
              35.76
            ],
            [
              -102.54,
              35.72
            ],
            [
              -102.56,
              35.7
            ],
            [
              -102.6,
              35.7
            ],
            [
              -102.61,
              35.71
            ],
            [
              -102.6,
              35.72
            ],
            [
              -102.6,
              35.76
            ]
          ]
        ]
      },
      "raw_probability": 0.2448,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b071c2ec7b206884296389b993218da1f3bd113c8ecb78fd97249c15ddd6715a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2448,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "58fcb8dac937ab511b0b1d2837f6f3ddc8b4cbbc29604dda97be0db586817f3b",
        "signature": {
          "alg": "ed25519",
          "sig": "43a08f4588424ac6fcdcb08b02e5e463f3a3b8aa440513c2e355a9fc43acbe3ea470d659976913eaa1d9443a80d6d994304e98d176b8058a1661f704135e210f"
        }
      },
      "receipt_sha256": "58fcb8dac937ab511b0b1d2837f6f3ddc8b4cbbc29604dda97be0db586817f3b"
    },
    {
      "storm_id": "771282",
      "lat": 40.5922,
      "lon": -94.7411,
      "motion_east": 8.0,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2144.0,
      "ebshear": 33.0,
      "srh01": 121.0,
      "maxllaz": 0.004,
      "mesh": 0.34,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 121.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.2213
        },
        {
          "name": "alignment",
          "value": -3.4824
        },
        {
          "name": "tau",
          "value": 0.7359
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2438
      },
      "coherence_score": 0.735892117023468,
      "coherence_diagnostics": {
        "tau": 0.735892117023468,
        "grad_tau": 0.16943897306919098,
        "torsion": 0.0,
        "alignment": -3.482440710067749,
        "S_field": 0.1495732069015503,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8628453612327576,
        "Da": 9.913128852844238,
        "E_coh": 0.05032952129840851,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.76,
              40.63
            ],
            [
              -94.71,
              40.63
            ],
            [
              -94.69,
              40.6
            ],
            [
              -94.69,
              40.57
            ],
            [
              -94.73,
              40.54
            ],
            [
              -94.77,
              40.55
            ],
            [
              -94.78,
              40.57
            ],
            [
              -94.78,
              40.61
            ],
            [
              -94.76,
              40.63
            ]
          ]
        ]
      },
      "raw_probability": 0.2438,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "7ce220f2f4648cfd2df9c27c607ffd8b8be76c6f988c26067dfacd9f0a8e91eb",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2438,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "606857489a5ae60e717d064f6d8391cb942ab2ce48146dd98f4b7a62e89396b6",
        "signature": {
          "alg": "ed25519",
          "sig": "9a5f23dc3535a45f62e0ee18b19a6cd71cddffbe45b777559bea776c23630870152df09671ad68d8dd6c812040e634e059ecc6adaa6d453dbc395a28576d7a0f"
        }
      },
      "receipt_sha256": "606857489a5ae60e717d064f6d8391cb942ab2ce48146dd98f4b7a62e89396b6"
    },
    {
      "storm_id": "770443",
      "lat": 41.0004,
      "lon": -94.0679,
      "motion_east": 9.0,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2223.0,
      "ebshear": 25.0,
      "srh01": 99.0,
      "maxllaz": 0.006,
      "mesh": 0.67,
      "flash_rate": 35.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.3463
        },
        {
          "name": "alignment",
          "value": -4.0026
        },
        {
          "name": "tau",
          "value": 0.8428
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2413
      },
      "coherence_score": 0.8427576422691345,
      "coherence_diagnostics": {
        "tau": 0.8427576422691345,
        "grad_tau": 0.11319682747125626,
        "torsion": 0.0,
        "alignment": -4.0026350021362305,
        "S_field": 0.14017409086227417,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8086245059967041,
        "Da": 9.913317680358887,
        "E_coh": 0.10513589531183243,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.1,
              41.08
            ],
            [
              -94.07,
              41.08
            ],
            [
              -94.06,
              41.07
            ],
            [
              -93.91,
              41.07
            ],
            [
              -93.9,
              41.06
            ],
            [
              -93.9,
              41.02
            ],
            [
              -93.91,
              41.01
            ],
            [
              -93.94,
              41.01
            ],
            [
              -93.95,
              41.0
            ],
            [
              -94.0,
              40.99
            ],
            [
              -94.02,
              40.97
            ],
            [
              -94.02,
              40.94
            ],
            [
              -94.03,
              40.92
            ],
            [
              -94.06,
              40.89
            ],
            [
              -94.13,
              40.89
            ],
            [
              -94.17,
              40.91
            ],
            [
              -94.24,
              40.91
            ],
            [
              -94.26,
              40.93
            ],
            [
              -94.26,
              40.95
            ],
            [
              -94.17,
              41.04
            ],
            [
              -94.17,
              41.05
            ],
            [
              -94.15,
              41.07
            ],
            [
              -94.11,
              41.07
            ],
            [
              -94.1,
              41.08
            ]
          ]
        ]
      },
      "raw_probability": 0.2413,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a023f749b596f51decedfdba7f219bd262d25d75af76be2ac32893b889b189d3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2413,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4cd6f10c119fa6933202fbf9fe1c2f662d4cae5ac51e5e830c574483ec9ceb2f",
        "signature": {
          "alg": "ed25519",
          "sig": "e8cd646f120f650b74175b415e1e1460ac3f12e8ead73af5d3b86be1a85678a8927ce3cad0b75b0b670845127de189579b9e8e6d2d5fd2bd1b2f86e1d3032f08"
        }
      },
      "receipt_sha256": "4cd6f10c119fa6933202fbf9fe1c2f662d4cae5ac51e5e830c574483ec9ceb2f"
    },
    {
      "storm_id": "771321",
      "lat": 40.853,
      "lon": -90.441,
      "motion_east": 5.5,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2236.0,
      "ebshear": 46.0,
      "srh01": 187.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 187.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.5963
        },
        {
          "name": "alignment",
          "value": 1.2947
        },
        {
          "name": "tau",
          "value": 1.1916
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2412
      },
      "coherence_score": 1.1915709972381592,
      "coherence_diagnostics": {
        "tau": 1.1915709972381592,
        "grad_tau": 0.07242771238088608,
        "torsion": 0.0,
        "alignment": 1.2947027683258057,
        "S_field": 0.1835334599018097,
        "Gamma_field": 0.1591821312904358,
        "S_over_Gamma": 1.1529778242111206,
        "Da": 9.067206382751465,
        "E_coh": 0.3420534133911133,
        "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": [
          [
            [
              -90.46,
              40.89
            ],
            [
              -90.41,
              40.89
            ],
            [
              -90.4,
              40.88
            ],
            [
              -90.38,
              40.88
            ],
            [
              -90.38,
              40.83
            ],
            [
              -90.43,
              40.79
            ],
            [
              -90.49,
              40.8
            ],
            [
              -90.5,
              40.82
            ],
            [
              -90.5,
              40.86
            ],
            [
              -90.46,
              40.89
            ]
          ]
        ]
      },
      "raw_probability": 0.2412,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "4cacbee9f682a5edb60097fda10bdd2e102ed33de9bf2ff823cc8285bf6d9118",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2412,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eef983c100e1753b25db3784d23f89faf81462026e9869ab649dd52e1cce55b2",
        "signature": {
          "alg": "ed25519",
          "sig": "09b3bb2b4ba46d607f714207a6d49953b702b30ec3202e52f93e19df610bd33f0f8eafe5e04abf313439e9c2e3bee6edc4d5506dc0a020f8132b6b8b8908e309"
        }
      },
      "receipt_sha256": "eef983c100e1753b25db3784d23f89faf81462026e9869ab649dd52e1cce55b2"
    },
    {
      "storm_id": "771113",
      "lat": 40.118,
      "lon": -93.928,
      "motion_east": 7.3,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1920.0,
      "ebshear": 25.0,
      "srh01": 110.0,
      "maxllaz": 0.002,
      "mesh": 0.34,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 110.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.8463
        },
        {
          "name": "alignment",
          "value": 5.2644
        },
        {
          "name": "tau",
          "value": 0.6858
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2394
      },
      "coherence_score": 0.6857891082763672,
      "coherence_diagnostics": {
        "tau": 0.6857891082763672,
        "grad_tau": 0.1505948156118393,
        "torsion": 0.0,
        "alignment": 5.264397144317627,
        "S_field": 0.4202079474925995,
        "Gamma_field": 1.1641820669174194,
        "S_over_Gamma": 0.360946923494339,
        "Da": 66.80226135253906,
        "E_coh": 0.20539537072181702,
        "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": [
          [
            [
              -93.99,
              40.2
            ],
            [
              -93.96,
              40.2
            ],
            [
              -93.95,
              40.19
            ],
            [
              -93.89,
              40.18
            ],
            [
              -93.88,
              40.16
            ],
            [
              -93.86,
              40.16
            ],
            [
              -93.84,
              40.14
            ],
            [
              -93.83,
              40.14
            ],
            [
              -93.83,
              40.1
            ],
            [
              -93.84,
              40.08
            ],
            [
              -93.88,
              40.04
            ],
            [
              -93.88,
              40.03
            ],
            [
              -93.91,
              40.01
            ],
            [
              -93.93,
              40.01
            ],
            [
              -93.97,
              40.05
            ],
            [
              -94.01,
              40.07
            ],
            [
              -94.03,
              40.11
            ],
            [
              -94.05,
              40.13
            ],
            [
              -94.04,
              40.16
            ],
            [
              -93.99,
              40.2
            ]
          ]
        ]
      },
      "raw_probability": 0.2394,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "1ead528a81b2d18c3534fd450f9d2ce7ed011327830f6b5ea125153a6e0e276d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2394,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ea367e80e0b6a6814be9d22eb27accf5dc9832ea2cda41d2a8594a5ee33cf1f5",
        "signature": {
          "alg": "ed25519",
          "sig": "8fab945d33bf33d4623bad04d6546141dca7a87bf7f22169ce06fee082553495713e4968a09b92515a9c5cb21d6c2ef7cf88b5339f9672bc3097d19432dffc02"
        }
      },
      "receipt_sha256": "ea367e80e0b6a6814be9d22eb27accf5dc9832ea2cda41d2a8594a5ee33cf1f5"
    },
    {
      "storm_id": "771260",
      "lat": 40.5136,
      "lon": -94.9446,
      "motion_east": 7.4,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2257.0,
      "ebshear": 40.0,
      "srh01": 127.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 127.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.8463
        },
        {
          "name": "alignment",
          "value": -0.9889
        },
        {
          "name": "tau",
          "value": 0.6926
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2314
      },
      "coherence_score": 0.6926265358924866,
      "coherence_diagnostics": {
        "tau": 0.6926265358924866,
        "grad_tau": 0.11304892599582672,
        "torsion": 0.0,
        "alignment": -0.9888834357261658,
        "S_field": 0.13010728359222412,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.7398815751075745,
        "Da": 10.029706001281738,
        "E_coh": 0.3074251711368561,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.97,
              40.67
            ],
            [
              -94.94,
              40.67
            ],
            [
              -94.92,
              40.66
            ],
            [
              -94.91,
              40.64
            ],
            [
              -94.91,
              40.59
            ],
            [
              -94.95,
              40.57
            ],
            [
              -94.98,
              40.58
            ],
            [
              -95.0,
              40.56
            ],
            [
              -94.99,
              40.5
            ],
            [
              -94.95,
              40.47
            ],
            [
              -94.92,
              40.47
            ],
            [
              -94.91,
              40.46
            ],
            [
              -94.84,
              40.46
            ],
            [
              -94.82,
              40.44
            ],
            [
              -94.82,
              40.39
            ],
            [
              -94.83,
              40.38
            ],
            [
              -94.85,
              40.38
            ],
            [
              -94.89,
              40.36
            ],
            [
              -94.95,
              40.36
            ],
            [
              -94.97,
              40.38
            ],
            [
              -95.01,
              40.4
            ],
            [
              -95.01,
              40.45
            ],
            [
              -95.06,
              40.5
            ],
            [
              -95.06,
              40.54
            ],
            [
              -95.0,
              40.59
            ],
            [
              -95.01,
              40.6
            ],
            [
              -95.01,
              40.64
            ],
            [
              -94.97,
              40.67
            ]
          ]
        ]
      },
      "raw_probability": 0.2314,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "e79c089df2f7e7f3054246725fe9a507d2b710b138c17e91fc5ad1a559b9177f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2314,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dd88050524771dfb94ca78d5a25fddc2b57795b320966f7f827c2d3e83541512",
        "signature": {
          "alg": "ed25519",
          "sig": "5d720ebc2595a58513732f3f57b4b52069663125b7a9dd29108c78957bdbb16acc47eb5cc10cf543ba9a994a96711e259ccb1386d1ba8737cfdfff230054f004"
        }
      },
      "receipt_sha256": "dd88050524771dfb94ca78d5a25fddc2b57795b320966f7f827c2d3e83541512"
    },
    {
      "storm_id": "770997",
      "lat": 40.6373,
      "lon": -94.5527,
      "motion_east": 8.0,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2292.0,
      "ebshear": 33.0,
      "srh01": 117.0,
      "maxllaz": 0.006,
      "mesh": 0.43,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 117.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.2213
        },
        {
          "name": "alignment",
          "value": -3.4824
        },
        {
          "name": "tau",
          "value": 0.7359
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.23
      },
      "coherence_score": 0.735892117023468,
      "coherence_diagnostics": {
        "tau": 0.735892117023468,
        "grad_tau": 0.16943897306919098,
        "torsion": 0.0,
        "alignment": -3.482440710067749,
        "S_field": 0.1495732069015503,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8628453612327576,
        "Da": 9.913128852844238,
        "E_coh": 0.05032952129840851,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.52,
              40.68
            ],
            [
              -94.5,
              40.67
            ],
            [
              -94.5,
              40.63
            ],
            [
              -94.51,
              40.61
            ],
            [
              -94.55,
              40.58
            ],
            [
              -94.6,
              40.58
            ],
            [
              -94.62,
              40.6
            ],
            [
              -94.62,
              40.65
            ],
            [
              -94.61,
              40.66
            ],
            [
              -94.53,
              40.67
            ],
            [
              -94.52,
              40.68
            ]
          ]
        ]
      },
      "raw_probability": 0.23,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "59801288c8fafe908978bf77680cbba7e8b2f13f6b7ce2e4498f0d49c419afa3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.23,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "30380fabeff4545c84f3a8f8b307e494e98a8f70f44615be360c262b222dbf06",
        "signature": {
          "alg": "ed25519",
          "sig": "df9944cba6632619adcd19b22b9f2efff9964fe63832f14e5c9c7c1c5d30cd6722f3057df5899127657ca0137e6833747df8dff68153a370dc793f77086b2302"
        }
      },
      "receipt_sha256": "30380fabeff4545c84f3a8f8b307e494e98a8f70f44615be360c262b222dbf06"
    },
    {
      "storm_id": "771341",
      "lat": 40.802,
      "lon": -94.422,
      "motion_east": 8.0,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2218.0,
      "ebshear": 32.0,
      "srh01": 93.0,
      "maxllaz": 0.005,
      "mesh": 0.45,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 93.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.2213
        },
        {
          "name": "alignment",
          "value": -3.4824
        },
        {
          "name": "tau",
          "value": 0.7359
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.23
      },
      "coherence_score": 0.735892117023468,
      "coherence_diagnostics": {
        "tau": 0.735892117023468,
        "grad_tau": 0.16943897306919098,
        "torsion": 0.0,
        "alignment": -3.482440710067749,
        "S_field": 0.1495732069015503,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8628453612327576,
        "Da": 9.913128852844238,
        "E_coh": 0.05032952129840851,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.39,
              40.86
            ],
            [
              -94.37,
              40.85
            ],
            [
              -94.38,
              40.84
            ],
            [
              -94.39,
              40.77
            ],
            [
              -94.43,
              40.73
            ],
            [
              -94.46,
              40.73
            ],
            [
              -94.48,
              40.75
            ],
            [
              -94.48,
              40.8
            ],
            [
              -94.45,
              40.83
            ],
            [
              -94.39,
              40.86
            ]
          ]
        ]
      },
      "raw_probability": 0.23,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "59801288c8fafe908978bf77680cbba7e8b2f13f6b7ce2e4498f0d49c419afa3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.23,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "30380fabeff4545c84f3a8f8b307e494e98a8f70f44615be360c262b222dbf06",
        "signature": {
          "alg": "ed25519",
          "sig": "df9944cba6632619adcd19b22b9f2efff9964fe63832f14e5c9c7c1c5d30cd6722f3057df5899127657ca0137e6833747df8dff68153a370dc793f77086b2302"
        }
      },
      "receipt_sha256": "30380fabeff4545c84f3a8f8b307e494e98a8f70f44615be360c262b222dbf06"
    },
    {
      "storm_id": "771108",
      "lat": 41.1044,
      "lon": -93.6752,
      "motion_east": 8.2,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3692.0,
      "ebshear": 27.0,
      "srh01": 87.0,
      "maxllaz": 0.007,
      "mesh": 0.47,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.9713
        },
        {
          "name": "alignment",
          "value": -3.5846
        },
        {
          "name": "tau",
          "value": 0.9192
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2292
      },
      "coherence_score": 0.9192197918891907,
      "coherence_diagnostics": {
        "tau": 0.9192197918891907,
        "grad_tau": 0.11114268004894257,
        "torsion": 0.0,
        "alignment": -3.584561347961426,
        "S_field": 0.14700916409492493,
        "Gamma_field": 0.18168212473392487,
        "S_over_Gamma": 0.8091558814048767,
        "Da": 10.541521072387695,
        "E_coh": 0.062427062541246414,
        "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": [
          [
            [
              -93.71,
              41.18
            ],
            [
              -93.69,
              41.18
            ],
            [
              -93.66,
              41.15
            ],
            [
              -93.62,
              41.15
            ],
            [
              -93.6,
              41.17
            ],
            [
              -93.55,
              41.17
            ],
            [
              -93.53,
              41.13
            ],
            [
              -93.55,
              41.05
            ],
            [
              -93.58,
              41.02
            ],
            [
              -93.61,
              41.02
            ],
            [
              -93.62,
              41.01
            ],
            [
              -93.72,
              41.01
            ],
            [
              -93.74,
              41.03
            ],
            [
              -93.78,
              41.02
            ],
            [
              -93.79,
              41.03
            ],
            [
              -93.79,
              41.06
            ],
            [
              -93.77,
              41.08
            ],
            [
              -93.69,
              41.08
            ],
            [
              -93.67,
              41.1
            ],
            [
              -93.67,
              41.12
            ],
            [
              -93.66,
              41.13
            ],
            [
              -93.68,
              41.15
            ],
            [
              -93.69,
              41.14
            ],
            [
              -93.71,
              41.14
            ],
            [
              -93.72,
              41.15
            ],
            [
              -93.72,
              41.17
            ],
            [
              -93.71,
              41.18
            ]
          ]
        ]
      },
      "raw_probability": 0.2292,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "463bbbda2f9a49be87613eb3909c509b1dff2164a46e28cfcf1cbc841aa157b2",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2292,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a93c533a3cf9084b9b3b6ef8fd0b7c7453c612df887cd70da1bd95eb938408b2",
        "signature": {
          "alg": "ed25519",
          "sig": "20ef7db6004c5475e124d03d7cc928fa563c0b8c62d2a08a2f042a41553428e694de1493c85a11f44ec27fd16a4219a42d1e07363989b8fde58df834292ad608"
        }
      },
      "receipt_sha256": "a93c533a3cf9084b9b3b6ef8fd0b7c7453c612df887cd70da1bd95eb938408b2"
    },
    {
      "storm_id": "771375",
      "lat": 40.9246,
      "lon": -94.6338,
      "motion_east": 8.5,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1661.0,
      "ebshear": 28.0,
      "srh01": 83.0,
      "maxllaz": 0.002,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 83.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.3463
        },
        {
          "name": "alignment",
          "value": -4.0026
        },
        {
          "name": "tau",
          "value": 0.8428
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.226
      },
      "coherence_score": 0.8427576422691345,
      "coherence_diagnostics": {
        "tau": 0.8427576422691345,
        "grad_tau": 0.11319682747125626,
        "torsion": 0.0,
        "alignment": -4.0026350021362305,
        "S_field": 0.14017409086227417,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8086245059967041,
        "Da": 9.913317680358887,
        "E_coh": 0.10513589531183243,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.63,
              40.96
            ],
            [
              -94.61,
              40.96
            ],
            [
              -94.59,
              40.95
            ],
            [
              -94.59,
              40.94
            ],
            [
              -94.62,
              40.91
            ],
            [
              -94.62,
              40.89
            ],
            [
              -94.63,
              40.88
            ],
            [
              -94.68,
              40.87
            ],
            [
              -94.68,
              40.89
            ],
            [
              -94.66,
              40.91
            ],
            [
              -94.66,
              40.95
            ],
            [
              -94.64,
              40.95
            ],
            [
              -94.63,
              40.96
            ]
          ]
        ]
      },
      "raw_probability": 0.226,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b26b87d4acb940b8b72f50c7a4dc92a108bb17c60155f61a145828158a23112a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.226,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b0b1f5601130ceb2ac1ec0f43c9c485b5e4982f16c845f6ef73d20f89f2e1955",
        "signature": {
          "alg": "ed25519",
          "sig": "50ba2dfa62241f801367c4b438c0bad74f3ab2d143d0119e0553cf5ae9a23f4d6af1a23fb214d9549c0d83622a81a8f7cb2cd6cea82dded2693bd2a96203750e"
        }
      },
      "receipt_sha256": "b0b1f5601130ceb2ac1ec0f43c9c485b5e4982f16c845f6ef73d20f89f2e1955"
    },
    {
      "storm_id": "770754",
      "lat": 40.8142,
      "lon": -90.6633,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2591.0,
      "ebshear": 44.0,
      "srh01": 181.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 181.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.5963
        },
        {
          "name": "alignment",
          "value": -0.1681
        },
        {
          "name": "tau",
          "value": 1.2228
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2236
      },
      "coherence_score": 1.2228190898895264,
      "coherence_diagnostics": {
        "tau": 1.2228190898895264,
        "grad_tau": 0.23167698085308075,
        "torsion": 0.0,
        "alignment": -0.168099045753479,
        "S_field": 0.42008763551712036,
        "Gamma_field": 0.7766821980476379,
        "S_over_Gamma": 0.5408745408058167,
        "Da": 44.20225143432617,
        "E_coh": 0.6291797161102295,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -90.66,
              40.84
            ],
            [
              -90.61,
              40.84
            ],
            [
              -90.62,
              40.83
            ],
            [
              -90.62,
              40.81
            ],
            [
              -90.65,
              40.8
            ],
            [
              -90.67,
              40.77
            ],
            [
              -90.71,
              40.77
            ],
            [
              -90.71,
              40.8
            ],
            [
              -90.69,
              40.81
            ],
            [
              -90.69,
              40.83
            ],
            [
              -90.67,
              40.83
            ],
            [
              -90.66,
              40.84
            ]
          ]
        ]
      },
      "raw_probability": 0.2236,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "dd8f7f0dcf8a30c8fb8ee244a71952c7ab179f2b203551be576d7cb2eb48608c",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2236,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b3da56eabbcc12c9421b2750509ead7e09705ca52b8b76fc83039418f3fef109",
        "signature": {
          "alg": "ed25519",
          "sig": "58613f7b25dfcb2758f6717ab42e9d5dfc28612bf700a4108df77a10f2abfab2ce2f1dd7984665ac794884824e6a20a8d72abdb5369bd1613b545135576f0006"
        }
      },
      "receipt_sha256": "b3da56eabbcc12c9421b2750509ead7e09705ca52b8b76fc83039418f3fef109"
    },
    {
      "storm_id": "771357",
      "lat": 39.998,
      "lon": -95.273,
      "motion_east": 6.6,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3692.0,
      "ebshear": 33.0,
      "srh01": 93.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 93.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0963
        },
        {
          "name": "alignment",
          "value": -5.9906
        },
        {
          "name": "tau",
          "value": 0.5728
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2225
      },
      "coherence_score": 0.5727625489234924,
      "coherence_diagnostics": {
        "tau": 0.5727625489234924,
        "grad_tau": 0.1257057934999466,
        "torsion": 0.0,
        "alignment": -5.99061918258667,
        "S_field": 0.3037901520729065,
        "Gamma_field": 0.6550154685974121,
        "S_over_Gamma": 0.46379080414772034,
        "Da": 37.648990631103516,
        "E_coh": 0.20676429569721222,
        "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": [
          [
            [
              -95.29,
              40.03
            ],
            [
              -95.27,
              40.03
            ],
            [
              -95.25,
              40.01
            ],
            [
              -95.24,
              40.01
            ],
            [
              -95.24,
              39.97
            ],
            [
              -95.25,
              39.96
            ],
            [
              -95.29,
              39.96
            ],
            [
              -95.3,
              39.97
            ],
            [
              -95.31,
              40.01
            ],
            [
              -95.29,
              40.03
            ]
          ]
        ]
      },
      "raw_probability": 0.2225,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3b923ed7eb176e4b79ca1731d1f401dada2e6103e26ceee5cb93f858036d2e10",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2225,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2ed0994398f7989577d018801d996aee93bf3388ee0c802c05d98d008c92b5ba",
        "signature": {
          "alg": "ed25519",
          "sig": "bd6649fdaa04f1a8092b4a8f80830370843a5a3c0b6d8874333704d3ca56c488cd76d18b69d84e4baaae70fc609c24f16209eb537bd72cf2ea1aba26f243a900"
        }
      },
      "receipt_sha256": "2ed0994398f7989577d018801d996aee93bf3388ee0c802c05d98d008c92b5ba"
    },
    {
      "storm_id": "771378",
      "lat": 40.2744,
      "lon": -93.73,
      "motion_east": 6.9,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1993.0,
      "ebshear": 31.0,
      "srh01": 142.0,
      "maxllaz": 0.0,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 142.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.8463
        },
        {
          "name": "alignment",
          "value": -5.3289
        },
        {
          "name": "tau",
          "value": 0.8364
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2207
      },
      "coherence_score": 0.8364243507385254,
      "coherence_diagnostics": {
        "tau": 0.8364243507385254,
        "grad_tau": 0.15649327635765076,
        "torsion": 0.0,
        "alignment": -5.328912734985352,
        "S_field": 0.19194552302360535,
        "Gamma_field": 0.17001546919345856,
        "S_over_Gamma": 1.1289886236190796,
        "Da": 9.871370315551758,
        "E_coh": 0.1346186399459839,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.78,
              40.31
            ],
            [
              -93.7,
              40.3
            ],
            [
              -93.68,
              40.28
            ],
            [
              -93.68,
              40.24
            ],
            [
              -93.69,
              40.23
            ],
            [
              -93.73,
              40.24
            ],
            [
              -93.74,
              40.26
            ],
            [
              -93.79,
              40.3
            ],
            [
              -93.78,
              40.31
            ]
          ]
        ]
      },
      "raw_probability": 0.2207,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6a1bac29054c76fe5f93a6d576e94c871ee249a2396dc9c4e796cf1a459511fe",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2207,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "03c160830036ca6b0fbf3e427076ccc49ee6cd0930f5b5b3a1bd16bf30a852a0",
        "signature": {
          "alg": "ed25519",
          "sig": "beff67a0728a892c394a2e613de9999be41e17b72723ac3c37449687a1bc0263768d7c92911830c8ff906d926539dcc997fdc7cc420ef80c8d65c8eb8cac5601"
        }
      },
      "receipt_sha256": "03c160830036ca6b0fbf3e427076ccc49ee6cd0930f5b5b3a1bd16bf30a852a0"
    },
    {
      "storm_id": "771306",
      "lat": 40.2167,
      "lon": -91.0478,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2008.0,
      "ebshear": 32.0,
      "srh01": 99.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 50.5963
        },
        {
          "name": "alignment",
          "value": -0.1681
        },
        {
          "name": "tau",
          "value": 1.2228
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2186
      },
      "coherence_score": 1.2228190898895264,
      "coherence_diagnostics": {
        "tau": 1.2228190898895264,
        "grad_tau": 0.23167698085308075,
        "torsion": 0.0,
        "alignment": -0.168099045753479,
        "S_field": 0.42008763551712036,
        "Gamma_field": 0.7766821980476379,
        "S_over_Gamma": 0.5408745408058167,
        "Da": 44.20225143432617,
        "E_coh": 0.6291797161102295,
        "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": [
          [
            [
              -91.05,
              40.25
            ],
            [
              -91.04,
              40.25
            ],
            [
              -91.04,
              40.24
            ],
            [
              -90.99,
              40.19
            ],
            [
              -91.01,
              40.18
            ],
            [
              -91.09,
              40.18
            ],
            [
              -91.1,
              40.19
            ],
            [
              -91.06,
              40.22
            ],
            [
              -91.05,
              40.25
            ]
          ]
        ]
      },
      "raw_probability": 0.2186,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "929a76b19347317cbc2b996b243c929d1a9e0133ffc6724d4e05b863bea3d062",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2186,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4edc35f7451bd47ebf89e10acdd97cf2db9ebe02507159258d8d9cfc0aee14a5",
        "signature": {
          "alg": "ed25519",
          "sig": "4631f9f2014033140f33d715d2071354367276a96776c3e8a8eb122fd7bdd4c99deed0f643d988a059b05e602ff93d317e3bde0836055357008253a4bb96ce0a"
        }
      },
      "receipt_sha256": "4edc35f7451bd47ebf89e10acdd97cf2db9ebe02507159258d8d9cfc0aee14a5"
    },
    {
      "storm_id": "771376",
      "lat": 40.8492,
      "lon": -94.8875,
      "motion_east": 8.1,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1915.0,
      "ebshear": 31.0,
      "srh01": 66.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.3463
        },
        {
          "name": "alignment",
          "value": -4.0026
        },
        {
          "name": "tau",
          "value": 0.8428
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2177
      },
      "coherence_score": 0.8427576422691345,
      "coherence_diagnostics": {
        "tau": 0.8427576422691345,
        "grad_tau": 0.11319682747125626,
        "torsion": 0.0,
        "alignment": -4.0026350021362305,
        "S_field": 0.14017409086227417,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8086245059967041,
        "Da": 9.913317680358887,
        "E_coh": 0.10513589531183243,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.91,
              40.89
            ],
            [
              -94.83,
              40.89
            ],
            [
              -94.82,
              40.88
            ],
            [
              -94.82,
              40.82
            ],
            [
              -94.84,
              40.82
            ],
            [
              -94.85,
              40.83
            ],
            [
              -94.91,
              40.83
            ],
            [
              -94.92,
              40.82
            ],
            [
              -94.94,
              40.82
            ],
            [
              -94.95,
              40.83
            ],
            [
              -94.95,
              40.87
            ],
            [
              -94.91,
              40.89
            ]
          ]
        ]
      },
      "raw_probability": 0.2177,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b18821cb6435b8186eba1367022430cd7dc3f6cac8b8983c8b01b8279443daf8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2177,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0b39cd5aacf423dc9562f18d723516563dc4836a65df0aab41f86bd0d73f796e",
        "signature": {
          "alg": "ed25519",
          "sig": "f949fde777ef452ba32401adb6b64ed4fda3283ff2ac5454656096492a73503a4556b466965b1eae5eccd116a03c55be90d2b6780b396692fd7f56c061eef109"
        }
      },
      "receipt_sha256": "0b39cd5aacf423dc9562f18d723516563dc4836a65df0aab41f86bd0d73f796e"
    },
    {
      "storm_id": "771191",
      "lat": 35.877,
      "lon": -102.409,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 517.0,
      "ebshear": 29.0,
      "srh01": 64.0,
      "maxllaz": 0.007,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 9.7213
        },
        {
          "name": "alignment",
          "value": -10.6802
        },
        {
          "name": "tau",
          "value": 0.5472
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2153
      },
      "coherence_score": 0.5472414493560791,
      "coherence_diagnostics": {
        "tau": 0.5472414493560791,
        "grad_tau": 0.0531226247549057,
        "torsion": 0.0,
        "alignment": -10.680184364318848,
        "S_field": 0.040473610162734985,
        "Gamma_field": 0.28584882616996765,
        "S_over_Gamma": 0.14159096777439117,
        "Da": 15.110330581665039,
        "E_coh": 0.36660051345825195,
        "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": [
          [
            [
              -102.44,
              35.91
            ],
            [
              -102.41,
              35.91
            ],
            [
              -102.4,
              35.89
            ],
            [
              -102.36,
              35.85
            ],
            [
              -102.36,
              35.83
            ],
            [
              -102.4,
              35.85
            ],
            [
              -102.41,
              35.87
            ],
            [
              -102.43,
              35.87
            ],
            [
              -102.44,
              35.88
            ],
            [
              -102.44,
              35.91
            ]
          ]
        ]
      },
      "raw_probability": 0.2153,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f2f042edcc0d37e2f10e47c16ff4bcd9b663f97e03c6303829f9c22934b87fb8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2153,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4ae78a17db6b9e6002743f1d1481acaddc0843a92ff6852ecfdeed45d0dca0f1",
        "signature": {
          "alg": "ed25519",
          "sig": "059ac33827dbf18957af457eef858efe1be6fc5bbd0250a2d26096c0cb02280ce8c15593caa810c187cb489cbcddcad0aaa51205c9ffafda87b16a41bda67606"
        }
      },
      "receipt_sha256": "4ae78a17db6b9e6002743f1d1481acaddc0843a92ff6852ecfdeed45d0dca0f1"
    },
    {
      "storm_id": "771310",
      "lat": 36.2022,
      "lon": -99.93,
      "motion_east": 6.7,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1337.0,
      "ebshear": 23.0,
      "srh01": 111.0,
      "maxllaz": 0.001,
      "mesh": 0.4,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 111.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.0963
        },
        {
          "name": "alignment",
          "value": 5.8539
        },
        {
          "name": "tau",
          "value": 0.5238
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2152
      },
      "coherence_score": 0.5238497257232666,
      "coherence_diagnostics": {
        "tau": 0.5238497257232666,
        "grad_tau": 0.07746337354183197,
        "torsion": 0.0,
        "alignment": 5.853948593139648,
        "S_field": 0.16186517477035522,
        "Gamma_field": 0.7033488154411316,
        "S_over_Gamma": 0.2301349937915802,
        "Da": 40.7819938659668,
        "E_coh": 0.13608653843402863,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.94,
              36.24
            ],
            [
              -99.91,
              36.24
            ],
            [
              -99.88,
              36.22
            ],
            [
              -99.88,
              36.19
            ],
            [
              -99.92,
              36.15
            ],
            [
              -99.96,
              36.16
            ],
            [
              -99.97,
              36.17
            ],
            [
              -99.97,
              36.21
            ],
            [
              -99.94,
              36.24
            ]
          ]
        ]
      },
      "raw_probability": 0.2152,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d6dfac0b1642b0a62f94001199fa177e967f29cdb631e4141e866f1b755c0c9b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2152,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f83d5e11fc975677032eac26f9c4406e8163e1a485a1e3480fd0b5f2fc8776ab",
        "signature": {
          "alg": "ed25519",
          "sig": "9852db69cad15d16852f718da0904e633cba54db0b2adad9020583e4d165084a9802a5ef722d96a1c9348f46f262740ba474e7b61b2e954666556964d06d1205"
        }
      },
      "receipt_sha256": "f83d5e11fc975677032eac26f9c4406e8163e1a485a1e3480fd0b5f2fc8776ab"
    },
    {
      "storm_id": "771268",
      "lat": 33.07,
      "lon": -102.003,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1330.0,
      "ebshear": 21.0,
      "srh01": 135.0,
      "maxllaz": 0.003,
      "mesh": 0.16,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 135.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.8463
        },
        {
          "name": "alignment",
          "value": 0.8956
        },
        {
          "name": "tau",
          "value": 0.6268
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2014
      },
      "coherence_score": 0.6268064379692078,
      "coherence_diagnostics": {
        "tau": 0.6268064379692078,
        "grad_tau": 0.04366263374686241,
        "torsion": 0.0,
        "alignment": 0.8955733180046082,
        "S_field": 0.5184085965156555,
        "Gamma_field": 0.4675154685974121,
        "S_over_Gamma": 1.1088587045669556,
        "Da": 28.53656768798828,
        "E_coh": 0.8985939621925354,
        "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": [
          [
            [
              -102.02,
              33.11
            ],
            [
              -101.96,
              33.11
            ],
            [
              -101.94,
              33.08
            ],
            [
              -101.94,
              33.06
            ],
            [
              -101.99,
              33.02
            ],
            [
              -102.02,
              33.02
            ],
            [
              -102.05,
              33.05
            ],
            [
              -102.04,
              33.06
            ],
            [
              -102.05,
              33.08
            ],
            [
              -102.02,
              33.11
            ]
          ]
        ]
      },
      "raw_probability": 0.2014,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "23aa754cf60ad60989a22093becbbeb4615c86292e8d39d9067d2b5fccfaf6ee",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2014,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "52435ed0f5da8cb94a8503e134b1b1abcfd48f45e5aa35cf597653caab262493",
        "signature": {
          "alg": "ed25519",
          "sig": "0ce8e3b29897b737ff855ca296a2b5228f9bba1bcadfc996880875eecd9d48e01721460a7c51c5b72c3aebd4a1e20107c04690bb989706ff6221a54d86f2c606"
        }
      },
      "receipt_sha256": "52435ed0f5da8cb94a8503e134b1b1abcfd48f45e5aa35cf597653caab262493"
    },
    {
      "storm_id": "768885",
      "lat": 30.2033,
      "lon": -86.905,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2491.0,
      "ebshear": 25.0,
      "srh01": 60.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8463
        },
        {
          "name": "alignment",
          "value": -1.9338
        },
        {
          "name": "tau",
          "value": 1.757
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2012
      },
      "coherence_score": 1.7570139169692993,
      "coherence_diagnostics": {
        "tau": 1.7570139169692993,
        "grad_tau": 0.5777892470359802,
        "torsion": 0.0,
        "alignment": -1.933786392211914,
        "S_field": 0.37491375207901,
        "Gamma_field": 0.42501547932624817,
        "S_over_Gamma": 0.8821178674697876,
        "Da": 24.732032775878906,
        "E_coh": 0.8731159567832947,
        "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": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -86.94,
              30.25
            ],
            [
              -86.9,
              30.25
            ],
            [
              -86.87,
              30.23
            ],
            [
              -86.87,
              30.21
            ],
            [
              -86.86,
              30.2
            ],
            [
              -86.87,
              30.19
            ],
            [
              -86.87,
              30.17
            ],
            [
              -86.89,
              30.15
            ],
            [
              -86.93,
              30.15
            ],
            [
              -86.96,
              30.18
            ],
            [
              -86.96,
              30.21
            ],
            [
              -86.94,
              30.25
            ]
          ]
        ]
      },
      "raw_probability": 0.2012,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "064aab26791aece8116bf6b5632b9f3ba06e4e1581a6c98c16ddc81f9617fdd8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2012,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ac49cfbf062db016a79d30a3c4c97361a7ac1b951ed0bce2ec92ffc68f2c4b3c",
        "signature": {
          "alg": "ed25519",
          "sig": "09f2fe366831d8de2fe2169b8c54dbba45bc8966f6eba04ebf07f752c2bdaef91e28faaee9d6c890f1d53bfd5abdf05fb5a0bbdbb33422944aacb36dbdac510c"
        }
      },
      "receipt_sha256": "ac49cfbf062db016a79d30a3c4c97361a7ac1b951ed0bce2ec92ffc68f2c4b3c"
    },
    {
      "storm_id": "770995",
      "lat": 41.4852,
      "lon": -92.7562,
      "motion_east": 10.3,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1763.0,
      "ebshear": 39.0,
      "srh01": 63.0,
      "maxllaz": 0.004,
      "mesh": 0.21,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.9713
        },
        {
          "name": "alignment",
          "value": -2.7824
        },
        {
          "name": "tau",
          "value": 1.0075
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2012
      },
      "coherence_score": 1.0074903964996338,
      "coherence_diagnostics": {
        "tau": 1.0074903964996338,
        "grad_tau": 0.10658304393291473,
        "torsion": 0.0,
        "alignment": -2.782440185546875,
        "S_field": 0.16015484929084778,
        "Gamma_field": 0.17168213427066803,
        "S_over_Gamma": 0.9328567981719971,
        "Da": 9.946819305419922,
        "E_coh": 0.1068422794342041,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.79,
              41.54
            ],
            [
              -92.78,
              41.53
            ],
            [
              -92.77,
              41.54
            ],
            [
              -92.71,
              41.54
            ],
            [
              -92.7,
              41.53
            ],
            [
              -92.65,
              41.54
            ],
            [
              -92.64,
              41.53
            ],
            [
              -92.64,
              41.48
            ],
            [
              -92.67,
              41.46
            ],
            [
              -92.69,
              41.46
            ],
            [
              -92.75,
              41.39
            ],
            [
              -92.79,
              41.39
            ],
            [
              -92.8,
              41.42
            ],
            [
              -92.82,
              41.44
            ],
            [
              -92.81,
              41.45
            ],
            [
              -92.82,
              41.46
            ],
            [
              -92.81,
              41.47
            ],
            [
              -92.82,
              41.48
            ],
            [
              -92.81,
              41.49
            ],
            [
              -92.82,
              41.51
            ],
            [
              -92.79,
              41.54
            ]
          ]
        ]
      },
      "raw_probability": 0.2012,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "064aab26791aece8116bf6b5632b9f3ba06e4e1581a6c98c16ddc81f9617fdd8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.2012,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ac49cfbf062db016a79d30a3c4c97361a7ac1b951ed0bce2ec92ffc68f2c4b3c",
        "signature": {
          "alg": "ed25519",
          "sig": "09f2fe366831d8de2fe2169b8c54dbba45bc8966f6eba04ebf07f752c2bdaef91e28faaee9d6c890f1d53bfd5abdf05fb5a0bbdbb33422944aacb36dbdac510c"
        }
      },
      "receipt_sha256": "ac49cfbf062db016a79d30a3c4c97361a7ac1b951ed0bce2ec92ffc68f2c4b3c"
    },
    {
      "storm_id": "769502",
      "lat": 33.6573,
      "lon": -101.0413,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1781.0,
      "ebshear": 27.0,
      "srh01": 84.0,
      "maxllaz": 0.004,
      "mesh": 0.12,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 84.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.7213
        },
        {
          "name": "alignment",
          "value": -3.721
        },
        {
          "name": "tau",
          "value": 0.4862
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1935
      },
      "coherence_score": 0.48617786169052124,
      "coherence_diagnostics": {
        "tau": 0.48617786169052124,
        "grad_tau": 0.06658758968114853,
        "torsion": 0.0,
        "alignment": -3.720951557159424,
        "S_field": 0.1796618402004242,
        "Gamma_field": 0.8691821694374084,
        "S_over_Gamma": 0.20670217275619507,
        "Da": 50.57700729370117,
        "E_coh": 0.4236820340156555,
        "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": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.07,
              33.73
            ],
            [
              -101.04,
              33.73
            ],
            [
              -101.02,
              33.71
            ],
            [
              -100.99,
              33.7
            ],
            [
              -100.96,
              33.67
            ],
            [
              -100.96,
              33.64
            ],
            [
              -100.98,
              33.61
            ],
            [
              -100.98,
              33.59
            ],
            [
              -101.0,
              33.57
            ],
            [
              -101.05,
              33.57
            ],
            [
              -101.09,
              33.59
            ],
            [
              -101.14,
              33.64
            ],
            [
              -101.14,
              33.68
            ],
            [
              -101.13,
              33.7
            ],
            [
              -101.07,
              33.73
            ]
          ]
        ]
      },
      "raw_probability": 0.1935,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "7ba1ecd5401af4c25305a85c34619a10214674fdb7f0c01d69e6cff9a899c644",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1935,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e08d9eb9d65313280cf8d7b06df069900d06d26bf973757f8538ddff008ab083",
        "signature": {
          "alg": "ed25519",
          "sig": "826677282e90381295d2100dac901a7ef7f87f776261b26aebaec205bf258c31cbcce106d97e596114228749073aade8a195fff1ee7fa84db782657af0e12b0c"
        }
      },
      "receipt_sha256": "e08d9eb9d65313280cf8d7b06df069900d06d26bf973757f8538ddff008ab083"
    },
    {
      "storm_id": "771288",
      "lat": 39.265,
      "lon": -96.3707,
      "motion_east": 9.7,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2380.0,
      "ebshear": 31.0,
      "srh01": 95.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 95.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.4713
        },
        {
          "name": "alignment",
          "value": 0.8209
        },
        {
          "name": "tau",
          "value": 0.572
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1899
      },
      "coherence_score": 0.5720165967941284,
      "coherence_diagnostics": {
        "tau": 0.5720165967941284,
        "grad_tau": 0.11904680728912354,
        "torsion": 0.0,
        "alignment": 0.8209363222122192,
        "S_field": 0.3481332063674927,
        "Gamma_field": 0.9116821885108948,
        "S_over_Gamma": 0.38185808062553406,
        "Da": 53.802913665771484,
        "E_coh": 0.546001672744751,
        "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": [
          [
            [
              -96.38,
              39.32
            ],
            [
              -96.34,
              39.31
            ],
            [
              -96.31,
              39.28
            ],
            [
              -96.31,
              39.25
            ],
            [
              -96.32,
              39.23
            ],
            [
              -96.36,
              39.22
            ],
            [
              -96.37,
              39.21
            ],
            [
              -96.38,
              39.22
            ],
            [
              -96.4,
              39.22
            ],
            [
              -96.42,
              39.24
            ],
            [
              -96.42,
              39.28
            ],
            [
              -96.4,
              39.3
            ],
            [
              -96.4,
              39.31
            ],
            [
              -96.38,
              39.32
            ]
          ]
        ]
      },
      "raw_probability": 0.1899,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "cf556e9e13863667f0f85e5292bf1c2263fc4626ee79e66651666ff99d1e8a39",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1899,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c1ffff8e73ac388e3f31617b917cbe5d70eb008efa7dffc364efa7f5391a50f2",
        "signature": {
          "alg": "ed25519",
          "sig": "a1fd74321e7ccb62799d7dd3759d1c6b6e6b757749c98c0c331d4c51ad1830b321ce5c97c7f1464489eb342c31baa857e052d14e456f44d9725c218c4020810b"
        }
      },
      "receipt_sha256": "c1ffff8e73ac388e3f31617b917cbe5d70eb008efa7dffc364efa7f5391a50f2"
    },
    {
      "storm_id": "770878",
      "lat": 35.9788,
      "lon": -100.1716,
      "motion_east": 6.8,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1354.0,
      "ebshear": 20.0,
      "srh01": 102.0,
      "maxllaz": 0.006,
      "mesh": 0.4,
      "flash_rate": 15.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 102.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.0963
        },
        {
          "name": "alignment",
          "value": 5.8539
        },
        {
          "name": "tau",
          "value": 0.5238
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.187
      },
      "coherence_score": 0.5238497257232666,
      "coherence_diagnostics": {
        "tau": 0.5238497257232666,
        "grad_tau": 0.07746337354183197,
        "torsion": 0.0,
        "alignment": 5.853948593139648,
        "S_field": 0.16186517477035522,
        "Gamma_field": 0.7033488154411316,
        "S_over_Gamma": 0.2301349937915802,
        "Da": 40.7819938659668,
        "E_coh": 0.13608653843402863,
        "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": [
          [
            [
              -100.1,
              36.1
            ],
            [
              -100.07,
              36.1
            ],
            [
              -100.06,
              36.09
            ],
            [
              -100.06,
              36.03
            ],
            [
              -100.07,
              36.03
            ],
            [
              -100.09,
              36.01
            ],
            [
              -100.1,
              35.97
            ],
            [
              -100.12,
              35.95
            ],
            [
              -100.12,
              35.94
            ],
            [
              -100.16,
              35.9
            ],
            [
              -100.18,
              35.9
            ],
            [
              -100.19,
              35.89
            ],
            [
              -100.24,
              35.89
            ],
            [
              -100.25,
              35.88
            ],
            [
              -100.26,
              35.89
            ],
            [
              -100.28,
              35.89
            ],
            [
              -100.29,
              35.9
            ],
            [
              -100.29,
              35.93
            ],
            [
              -100.3,
              35.94
            ],
            [
              -100.27,
              35.97
            ],
            [
              -100.24,
              35.98
            ],
            [
              -100.17,
              36.05
            ],
            [
              -100.16,
              36.05
            ],
            [
              -100.12,
              36.09
            ],
            [
              -100.1,
              36.1
            ]
          ]
        ]
      },
      "raw_probability": 0.187,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2a0f52cb1475f86e5d0c8037c5be59fb96bbb49965391d54e0bd10d40f93add3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.187,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b1d26a3a09d880b9f5fac1eadaa93ab787600419482c8dece9b43c28c5f86a1b",
        "signature": {
          "alg": "ed25519",
          "sig": "1c537d1eb53b7146fdf97b8748c8f4997ecdc5243f533cb7ecc65a0881e90347f2cf80752010f24ec1e64b616634b7120f328af62052add115077eb0c84ccb00"
        }
      },
      "receipt_sha256": "b1d26a3a09d880b9f5fac1eadaa93ab787600419482c8dece9b43c28c5f86a1b"
    },
    {
      "storm_id": "771329",
      "lat": 36.7382,
      "lon": -99.0182,
      "motion_east": 5.7,
      "motion_south": -2.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1627.0,
      "ebshear": 26.0,
      "srh01": 254.0,
      "maxllaz": 0.003,
      "mesh": 0.28,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 254.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.5963
        },
        {
          "name": "alignment",
          "value": 8.2615
        },
        {
          "name": "tau",
          "value": 0.6897
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1832
      },
      "coherence_score": 0.689683198928833,
      "coherence_diagnostics": {
        "tau": 0.689683198928833,
        "grad_tau": 0.09916411340236664,
        "torsion": 0.0,
        "alignment": 8.261484146118164,
        "S_field": 0.18569543957710266,
        "Gamma_field": 0.22251546382904053,
        "S_over_Gamma": 0.8345282673835754,
        "Da": 12.199305534362793,
        "E_coh": 0.30914169549942017,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.04,
              36.78
            ],
            [
              -98.98,
              36.78
            ],
            [
              -98.97,
              36.77
            ],
            [
              -98.97,
              36.7
            ],
            [
              -98.99,
              36.68
            ],
            [
              -99.01,
              36.68
            ],
            [
              -99.04,
              36.71
            ],
            [
              -99.04,
              36.73
            ],
            [
              -99.06,
              36.75
            ],
            [
              -99.06,
              36.76
            ],
            [
              -99.04,
              36.78
            ]
          ]
        ]
      },
      "raw_probability": 0.1832,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "59ac3d7df51793f23eded12a8c7434f28ab5efd164f83e6f0cb1e0870cfc13a3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1832,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "632bc4a011b934085116290ab6205af234a1326f3257cc9ff0dc3964f342f554",
        "signature": {
          "alg": "ed25519",
          "sig": "2de927436a51543f02b4cf39fe8e9e6996ee829b76e61fc2bf8dd49f72da8f34344e17e68004c8c5276fb7d6bf4a0a4a48fb21e5a1ecd23282988743e8835608"
        }
      },
      "receipt_sha256": "632bc4a011b934085116290ab6205af234a1326f3257cc9ff0dc3964f342f554"
    },
    {
      "storm_id": "771135",
      "lat": 30.631,
      "lon": -87.167,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1154.0,
      "ebshear": 20.0,
      "srh01": 64.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.8463
        },
        {
          "name": "alignment",
          "value": -1.9338
        },
        {
          "name": "tau",
          "value": 1.757
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1817
      },
      "coherence_score": 1.7570139169692993,
      "coherence_diagnostics": {
        "tau": 1.7570139169692993,
        "grad_tau": 0.5777892470359802,
        "torsion": 0.0,
        "alignment": -1.933786392211914,
        "S_field": 0.37491375207901,
        "Gamma_field": 0.42501547932624817,
        "S_over_Gamma": 0.8821178674697876,
        "Da": 24.732032775878906,
        "E_coh": 0.8731159567832947,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.19,
              30.66
            ],
            [
              -87.16,
              30.66
            ],
            [
              -87.14,
              30.65
            ],
            [
              -87.14,
              30.63
            ],
            [
              -87.13,
              30.62
            ],
            [
              -87.13,
              30.61
            ],
            [
              -87.17,
              30.58
            ],
            [
              -87.21,
              30.6
            ],
            [
              -87.21,
              30.64
            ],
            [
              -87.19,
              30.66
            ]
          ]
        ]
      },
      "raw_probability": 0.1817,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "86721b819238123e556dbe500f14429ddbe6dedab5a19337a001a86d2665c1c7",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1817,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "74ae1a7f875633738ee84596a3465a969fd82c46ccacb50404a031c9c4eb2a33",
        "signature": {
          "alg": "ed25519",
          "sig": "6a701e0682e62b2fab5cea37b8f1c3b3395cb4b9370f56c685853a6c24a303320d2e39a482f0f29d38bcc46d1c2c1473821bfb656bead06113aeaac955078806"
        }
      },
      "receipt_sha256": "74ae1a7f875633738ee84596a3465a969fd82c46ccacb50404a031c9c4eb2a33"
    },
    {
      "storm_id": "771342",
      "lat": 40.4406,
      "lon": -94.1789,
      "motion_east": 5.8,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2021.0,
      "ebshear": 33.0,
      "srh01": 148.0,
      "maxllaz": 0.004,
      "mesh": 0.34,
      "flash_rate": 27.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 148.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.2213
        },
        {
          "name": "alignment",
          "value": -3.4824
        },
        {
          "name": "tau",
          "value": 0.7359
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1802
      },
      "coherence_score": 0.735892117023468,
      "coherence_diagnostics": {
        "tau": 0.735892117023468,
        "grad_tau": 0.16943897306919098,
        "torsion": 0.0,
        "alignment": -3.482440710067749,
        "S_field": 0.1495732069015503,
        "Gamma_field": 0.1733487993478775,
        "S_over_Gamma": 0.8628453612327576,
        "Da": 9.913128852844238,
        "E_coh": 0.05032952129840851,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.21,
              40.54
            ],
            [
              -94.16,
              40.54
            ],
            [
              -94.12,
              40.5
            ],
            [
              -94.1,
              40.49
            ],
            [
              -94.07,
              40.49
            ],
            [
              -94.03,
              40.47
            ],
            [
              -93.9,
              40.47
            ],
            [
              -93.88,
              40.44
            ],
            [
              -93.88,
              40.41
            ],
            [
              -93.91,
              40.39
            ],
            [
              -93.98,
              40.39
            ],
            [
              -93.99,
              40.4
            ],
            [
              -94.02,
              40.4
            ],
            [
              -94.03,
              40.41
            ],
            [
              -94.06,
              40.41
            ],
            [
              -94.07,
              40.42
            ],
            [
              -94.12,
              40.42
            ],
            [
              -94.14,
              40.43
            ],
            [
              -94.15,
              40.42
            ],
            [
              -94.19,
              40.42
            ],
            [
              -94.2,
              40.41
            ],
            [
              -94.25,
              40.4
            ],
            [
              -94.28,
              40.38
            ],
            [
              -94.37,
              40.38
            ],
            [
              -94.39,
              40.4
            ],
            [
              -94.41,
              40.4
            ],
            [
              -94.43,
              40.38
            ],
            [
              -94.45,
              40.39
            ],
            [
              -94.45,
              40.43
            ],
            [
              -94.44,
              40.44
            ],
            [
              -94.42,
              40.44
            ],
            [
              -94.34,
              40.49
            ],
            [
              -94.28,
              40.5
            ],
            [
              -94.27,
              40.51
            ],
            [
              -94.24,
              40.51
            ],
            [
              -94.21,
              40.54
            ]
          ]
        ]
      },
      "raw_probability": 0.1802,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f9ba5eb46a9d8624a105626a09d7c23f583ac0b73a81a41d29899a0996cfabb6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1802,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3bbb6ae0d5a59697c95e5ccda6ab4dc740119101972ea9761216179c970affbd",
        "signature": {
          "alg": "ed25519",
          "sig": "fb748762e4702910f39160d1bfe999fd307ae7b328eef7b0f235483c1e395943b14de6a5e04eafb9a5f4989c0718e8271c38fb54bd23168c5dc519ca6453ee01"
        }
      },
      "receipt_sha256": "3bbb6ae0d5a59697c95e5ccda6ab4dc740119101972ea9761216179c970affbd"
    },
    {
      "storm_id": "771234",
      "lat": 39.7737,
      "lon": -94.5012,
      "motion_east": 6.0,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2155.0,
      "ebshear": 31.0,
      "srh01": 105.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 105.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.8463
        },
        {
          "name": "alignment",
          "value": 0.512
        },
        {
          "name": "tau",
          "value": 0.5359
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1783
      },
      "coherence_score": 0.5359019041061401,
      "coherence_diagnostics": {
        "tau": 0.5359019041061401,
        "grad_tau": 0.12933945655822754,
        "torsion": 0.0,
        "alignment": 0.5119661092758179,
        "S_field": 0.20809902250766754,
        "Gamma_field": 1.3758487701416016,
        "S_over_Gamma": 0.15125137567520142,
        "Da": 79.96858978271484,
        "E_coh": 0.06170618534088135,
        "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": [
          [
            [
              -94.52,
              39.81
            ],
            [
              -94.47,
              39.81
            ],
            [
              -94.46,
              39.8
            ],
            [
              -94.46,
              39.74
            ],
            [
              -94.49,
              39.72
            ],
            [
              -94.54,
              39.72
            ],
            [
              -94.55,
              39.78
            ],
            [
              -94.52,
              39.81
            ]
          ]
        ]
      },
      "raw_probability": 0.1783,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2aefc99d6b39885620b239f105ace634a231ff7defedf447d4c20c552705ed26",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1783,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e7095c34c25a321d71941334190ecffce7b35c640f9f3ea149b8b389634886f8",
        "signature": {
          "alg": "ed25519",
          "sig": "a0c2cb8045fadef1331c2644b761641c442f01b1f3d7a567442daa67bafa77be4b027f8cb28b26e90c7da50c8a122009f098625ff4c6fcb7083b8cef794b8102"
        }
      },
      "receipt_sha256": "e7095c34c25a321d71941334190ecffce7b35c640f9f3ea149b8b389634886f8"
    },
    {
      "storm_id": "770867",
      "lat": 41.7463,
      "lon": -92.4112,
      "motion_east": 10.1,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1805.0,
      "ebshear": 40.0,
      "srh01": 42.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.4713
        },
        {
          "name": "alignment",
          "value": -2.1848
        },
        {
          "name": "tau",
          "value": 1.051
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1779
      },
      "coherence_score": 1.0509915351867676,
      "coherence_diagnostics": {
        "tau": 1.0509915351867676,
        "grad_tau": 0.07161860913038254,
        "torsion": 0.0,
        "alignment": -2.184842109680176,
        "S_field": 0.17246024310588837,
        "Gamma_field": 0.15584880113601685,
        "S_over_Gamma": 1.1065869331359863,
        "Da": 8.979430198669434,
        "E_coh": 0.02922162413597107,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.4,
              41.78
            ],
            [
              -92.38,
              41.77
            ],
            [
              -92.4,
              41.74
            ],
            [
              -92.4,
              41.7
            ],
            [
              -92.44,
              41.7
            ],
            [
              -92.44,
              41.74
            ],
            [
              -92.43,
              41.76
            ],
            [
              -92.4,
              41.78
            ]
          ]
        ]
      },
      "raw_probability": 0.1779,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c74f4245909ea9cf7e3af2c0462737c00a5cccec26bd8249f58dd31ce4a32208",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1779,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "96965ea9275e0bd85b9896af453fbd4722ba23a641d77684043fb43e2d9dbda0",
        "signature": {
          "alg": "ed25519",
          "sig": "1359c24180971c71f79ea56311711e9e17ced34c3b10c59b468ad5118e163b6aa3f00bb237cf9fbfc8ddaf8253bb618ceb0c085bbf6ed1a51600ffb8be79230f"
        }
      },
      "receipt_sha256": "96965ea9275e0bd85b9896af453fbd4722ba23a641d77684043fb43e2d9dbda0"
    },
    {
      "storm_id": "770521",
      "lat": 40.0371,
      "lon": -94.3243,
      "motion_east": 5.9,
      "motion_south": -5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2236.0,
      "ebshear": 29.0,
      "srh01": 130.0,
      "maxllaz": 0.003,
      "mesh": 0.09,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 130.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.8463
        },
        {
          "name": "alignment",
          "value": 0.512
        },
        {
          "name": "tau",
          "value": 0.5359
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1749
      },
      "coherence_score": 0.5359019041061401,
      "coherence_diagnostics": {
        "tau": 0.5359019041061401,
        "grad_tau": 0.12933945655822754,
        "torsion": 0.0,
        "alignment": 0.5119661092758179,
        "S_field": 0.20809902250766754,
        "Gamma_field": 1.3758487701416016,
        "S_over_Gamma": 0.15125137567520142,
        "Da": 79.96858978271484,
        "E_coh": 0.06170618534088135,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.36,
              40.17
            ],
            [
              -94.35,
              40.17
            ],
            [
              -94.36,
              40.15
            ],
            [
              -94.33,
              40.11
            ],
            [
              -94.32,
              40.11
            ],
            [
              -94.27,
              40.07
            ],
            [
              -94.24,
              40.07
            ],
            [
              -94.21,
              40.03
            ],
            [
              -94.23,
              40.0
            ],
            [
              -94.23,
              39.97
            ],
            [
              -94.25,
              39.95
            ],
            [
              -94.29,
              39.94
            ],
            [
              -94.3,
              39.93
            ],
            [
              -94.33,
              39.93
            ],
            [
              -94.34,
              39.94
            ],
            [
              -94.39,
              39.94
            ],
            [
              -94.43,
              39.96
            ],
            [
              -94.43,
              40.02
            ],
            [
              -94.41,
              40.06
            ],
            [
              -94.38,
              40.09
            ],
            [
              -94.36,
              40.17
            ]
          ]
        ]
      },
      "raw_probability": 0.1749,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a41b1ffa99745275c43799479468772c96658ed4d25416d607ec793e85b16079",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1749,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "188f0b077df5a59cbd6596e1c8cf965958780a9523d6082ab73ecc463c0aab63",
        "signature": {
          "alg": "ed25519",
          "sig": "7c16290a1c3d43e3121db9ef92f84cacabf3da81831ff661945573292a85419b6f06705a9fd1b244b203e7f2d05dc4da31df08126ec1d049f4457e50aa8c1500"
        }
      },
      "receipt_sha256": "188f0b077df5a59cbd6596e1c8cf965958780a9523d6082ab73ecc463c0aab63"
    },
    {
      "storm_id": "771170",
      "lat": 39.5444,
      "lon": -96.2533,
      "motion_east": 10.3,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3715.0,
      "ebshear": 30.0,
      "srh01": 67.0,
      "maxllaz": 0.005,
      "mesh": 0.06,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -0.8148
        },
        {
          "name": "tau",
          "value": 0.6171
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1744
      },
      "coherence_score": 0.6170554757118225,
      "coherence_diagnostics": {
        "tau": 0.6170554757118225,
        "grad_tau": 0.1121407300233841,
        "torsion": 0.0,
        "alignment": -0.8148068189620972,
        "S_field": 0.30485060811042786,
        "Gamma_field": 0.8308488130569458,
        "S_over_Gamma": 0.36691465973854065,
        "Da": 48.49031066894531,
        "E_coh": 0.1719198226928711,
        "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": [
          [
            [
              -96.28,
              39.58
            ],
            [
              -96.24,
              39.58
            ],
            [
              -96.21,
              39.56
            ],
            [
              -96.21,
              39.51
            ],
            [
              -96.22,
              39.5
            ],
            [
              -96.26,
              39.5
            ],
            [
              -96.29,
              39.52
            ],
            [
              -96.29,
              39.57
            ],
            [
              -96.28,
              39.58
            ]
          ]
        ]
      },
      "raw_probability": 0.1744,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "7a6871c1a960de23899ccf67fe41908e001c2b6b28bfb3289c8e8e89f4f05a8f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1744,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b68bbc1ad77ee44afbeb84642516b876dd739e65df34aaabee8471c23da70fb6",
        "signature": {
          "alg": "ed25519",
          "sig": "6d49429493f55586683d7f388d4e81ba8b5ebf2065248ae03f6d808fa1a4acc13baac901d6c4493dea1229312b291864095579fa193d9ed9a64cee550a590700"
        }
      },
      "receipt_sha256": "b68bbc1ad77ee44afbeb84642516b876dd739e65df34aaabee8471c23da70fb6"
    },
    {
      "storm_id": "771121",
      "lat": 38.8238,
      "lon": -103.9292,
      "motion_east": 8.8,
      "motion_south": 0.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 799.0,
      "ebshear": 39.0,
      "srh01": 42.0,
      "maxllaz": 0.005,
      "mesh": 0.12,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 10.9713
        },
        {
          "name": "alignment",
          "value": -3.2562
        },
        {
          "name": "tau",
          "value": 0.8544
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1729
      },
      "coherence_score": 0.8543853759765625,
      "coherence_diagnostics": {
        "tau": 0.8543853759765625,
        "grad_tau": 0.09864259511232376,
        "torsion": 0.0,
        "alignment": -3.256211280822754,
        "S_field": 0.26629018783569336,
        "Gamma_field": 0.25084879994392395,
        "S_over_Gamma": 1.0615565776824951,
        "Da": 13.72854232788086,
        "E_coh": 0.2008800208568573,
        "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": [
          [
            [
              -103.78,
              38.98
            ],
            [
              -103.72,
              38.97
            ],
            [
              -103.69,
              38.94
            ],
            [
              -103.69,
              38.89
            ],
            [
              -103.71,
              38.87
            ],
            [
              -103.73,
              38.87
            ],
            [
              -103.74,
              38.86
            ],
            [
              -103.79,
              38.86
            ],
            [
              -103.83,
              38.84
            ],
            [
              -103.87,
              38.84
            ],
            [
              -103.89,
              38.83
            ],
            [
              -103.92,
              38.8
            ],
            [
              -103.92,
              38.79
            ],
            [
              -103.96,
              38.76
            ],
            [
              -103.96,
              38.74
            ],
            [
              -103.98,
              38.73
            ],
            [
              -104.0,
              38.71
            ],
            [
              -104.0,
              38.7
            ],
            [
              -104.03,
              38.68
            ],
            [
              -104.05,
              38.69
            ],
            [
              -104.16,
              38.69
            ],
            [
              -104.18,
              38.71
            ],
            [
              -104.18,
              38.75
            ],
            [
              -104.15,
              38.77
            ],
            [
              -104.09,
              38.77
            ],
            [
              -104.08,
              38.78
            ],
            [
              -104.07,
              38.77
            ],
            [
              -104.0,
              38.77
            ],
            [
              -103.97,
              38.82
            ],
            [
              -103.97,
              38.86
            ],
            [
              -103.96,
              38.87
            ],
            [
              -103.96,
              38.89
            ],
            [
              -103.93,
              38.92
            ],
            [
              -103.91,
              38.92
            ],
            [
              -103.9,
              38.93
            ],
            [
              -103.83,
              38.93
            ],
            [
              -103.78,
              38.98
            ]
          ]
        ]
      },
      "raw_probability": 0.1729,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "8187b315ec99344cd01e139a8bce8a78b2ca83329635a4f2be2701b42568590e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1729,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "645b9e1342bc49d07ac33dff21b6176ec855e15e8895665484e4302b771d5925",
        "signature": {
          "alg": "ed25519",
          "sig": "39b50d0586fffa756e9225dce71d47539a9530ddecfc421cac9a08ae1575277cb5b7ef73d18a151d222df6da9ed1efcd81bd0dc3015718b42794bbfb50eb3d0c"
        }
      },
      "receipt_sha256": "645b9e1342bc49d07ac33dff21b6176ec855e15e8895665484e4302b771d5925"
    },
    {
      "storm_id": "771150",
      "lat": 34.1552,
      "lon": -100.4211,
      "motion_east": 6.7,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1892.0,
      "ebshear": 26.0,
      "srh01": 89.0,
      "maxllaz": 0.002,
      "mesh": 0.35,
      "flash_rate": 12.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 89.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.9713
        },
        {
          "name": "alignment",
          "value": 3.1055
        },
        {
          "name": "tau",
          "value": 0.4852
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1728
      },
      "coherence_score": 0.48516809940338135,
      "coherence_diagnostics": {
        "tau": 0.48516809940338135,
        "grad_tau": 0.041803307831287384,
        "torsion": 0.0,
        "alignment": 3.105489730834961,
        "S_field": 0.18074864149093628,
        "Gamma_field": 0.7100154757499695,
        "S_over_Gamma": 0.25457000732421875,
        "Da": 44.05691909790039,
        "E_coh": 0.16454875469207764,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.38,
              34.31
            ],
            [
              -100.34,
              34.31
            ],
            [
              -100.31,
              34.27
            ],
            [
              -100.31,
              34.24
            ],
            [
              -100.32,
              34.23
            ],
            [
              -100.32,
              34.21
            ],
            [
              -100.36,
              34.17
            ],
            [
              -100.38,
              34.17
            ],
            [
              -100.39,
              34.16
            ],
            [
              -100.43,
              34.16
            ],
            [
              -100.47,
              34.14
            ],
            [
              -100.47,
              34.12
            ],
            [
              -100.46,
              34.11
            ],
            [
              -100.37,
              34.07
            ],
            [
              -100.37,
              34.03
            ],
            [
              -100.39,
              34.01
            ],
            [
              -100.41,
              34.0
            ],
            [
              -100.46,
              34.0
            ],
            [
              -100.51,
              34.04
            ],
            [
              -100.52,
              34.06
            ],
            [
              -100.52,
              34.12
            ],
            [
              -100.54,
              34.14
            ],
            [
              -100.54,
              34.15
            ],
            [
              -100.52,
              34.19
            ],
            [
              -100.47,
              34.23
            ],
            [
              -100.43,
              34.24
            ],
            [
              -100.38,
              34.31
            ]
          ]
        ]
      },
      "raw_probability": 0.1728,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fee78656ddca3cc4ec311f5bdb677db47722a5e3ef02e1d4b7d686678d0758e3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1728,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dafc6f95bf9c7fd883c140e70cb8aedf872233f961e6e926d6963e7f09f7e514",
        "signature": {
          "alg": "ed25519",
          "sig": "c9064d2969016b76462554747894d3009d2a6f3367b856a9fe593ad2ae44825ceb2b78086f74c4192f4747548c401a6dfcf6ae849f93cc34f60ca56e4aeb7508"
        }
      },
      "receipt_sha256": "dafc6f95bf9c7fd883c140e70cb8aedf872233f961e6e926d6963e7f09f7e514"
    },
    {
      "storm_id": "770445",
      "lat": 39.3843,
      "lon": -96.087,
      "motion_east": 10.4,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3105.0,
      "ebshear": 30.0,
      "srh01": 68.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.4713
        },
        {
          "name": "alignment",
          "value": 0.8209
        },
        {
          "name": "tau",
          "value": 0.572
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1686
      },
      "coherence_score": 0.5720165967941284,
      "coherence_diagnostics": {
        "tau": 0.5720165967941284,
        "grad_tau": 0.11904680728912354,
        "torsion": 0.0,
        "alignment": 0.8209363222122192,
        "S_field": 0.3481332063674927,
        "Gamma_field": 0.9116821885108948,
        "S_over_Gamma": 0.38185808062553406,
        "Da": 53.802913665771484,
        "E_coh": 0.546001672744751,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.09,
              39.5
            ],
            [
              -95.94,
              39.5
            ],
            [
              -95.93,
              39.49
            ],
            [
              -95.93,
              39.45
            ],
            [
              -95.96,
              39.42
            ],
            [
              -95.96,
              39.39
            ],
            [
              -95.94,
              39.37
            ],
            [
              -95.91,
              39.36
            ],
            [
              -95.91,
              39.32
            ],
            [
              -95.92,
              39.32
            ],
            [
              -95.94,
              39.3
            ],
            [
              -95.99,
              39.31
            ],
            [
              -96.03,
              39.34
            ],
            [
              -96.06,
              39.35
            ],
            [
              -96.09,
              39.39
            ],
            [
              -96.13,
              39.39
            ],
            [
              -96.16,
              39.35
            ],
            [
              -96.16,
              39.33
            ],
            [
              -96.2,
              39.32
            ],
            [
              -96.21,
              39.31
            ],
            [
              -96.26,
              39.32
            ],
            [
              -96.28,
              39.34
            ],
            [
              -96.28,
              39.38
            ],
            [
              -96.27,
              39.39
            ],
            [
              -96.25,
              39.4
            ],
            [
              -96.22,
              39.4
            ],
            [
              -96.21,
              39.41
            ],
            [
              -96.16,
              39.41
            ],
            [
              -96.13,
              39.47
            ],
            [
              -96.09,
              39.5
            ]
          ]
        ]
      },
      "raw_probability": 0.1686,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9d672e93b0ea20fd9d886088b6ed7bd579005369de3c3b8a9a53c1b50646aa7d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1686,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e2a3ef71c4df388156a1d47266c98ee35cfe94cb820d264e8cf14fa795c06cd5",
        "signature": {
          "alg": "ed25519",
          "sig": "1a0a84aaa49e2b71acbc654b3d916f2e4ff60c4d12f2e6fb24043d7d64dc64c29a583042fc8d614fd1a9eca779d675d92d0748dc9aaac2a21715df7d32784307"
        }
      },
      "receipt_sha256": "e2a3ef71c4df388156a1d47266c98ee35cfe94cb820d264e8cf14fa795c06cd5"
    },
    {
      "storm_id": "771006",
      "lat": 33.3513,
      "lon": -77.1384,
      "motion_east": 3.4,
      "motion_south": 3.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2063.0,
      "ebshear": 10.0,
      "srh01": 5.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 55.9713
        },
        {
          "name": "alignment",
          "value": -11.7341
        },
        {
          "name": "tau",
          "value": 1.3894
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1596
      },
      "coherence_score": 1.389427900314331,
      "coherence_diagnostics": {
        "tau": 1.389427900314331,
        "grad_tau": 0.2830451428890228,
        "torsion": 0.0,
        "alignment": -11.734088897705078,
        "S_field": 0.5496818423271179,
        "Gamma_field": 0.8458488583564758,
        "S_over_Gamma": 0.6498582363128662,
        "Da": 55.59349060058594,
        "E_coh": 0.46271607279777527,
        "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": [
          [
            [
              -77.01,
              33.41
            ],
            [
              -77.0,
              33.4
            ],
            [
              -76.99,
              33.4
            ],
            [
              -76.98,
              33.4
            ],
            [
              -76.98,
              33.39
            ],
            [
              -76.99,
              33.38
            ],
            [
              -76.99,
              33.37
            ],
            [
              -77.0,
              33.37
            ],
            [
              -77.01,
              33.37
            ],
            [
              -77.02,
              33.37
            ],
            [
              -77.03,
              33.37
            ],
            [
              -77.04,
              33.37
            ],
            [
              -77.05,
              33.37
            ],
            [
              -77.06,
              33.38
            ],
            [
              -77.07,
              33.38
            ],
            [
              -77.08,
              33.38
            ],
            [
              -77.09,
              33.37
            ],
            [
              -77.09,
              33.36
            ],
            [
              -77.09,
              33.35
            ],
            [
              -77.09,
              33.34
            ],
            [
              -77.09,
              33.33
            ],
            [
              -77.09,
              33.32
            ],
            [
              -77.09,
              33.31
            ],
            [
              -77.1,
              33.31
            ],
            [
              -77.11,
              33.3
            ],
            [
              -77.12,
              33.3
            ],
            [
              -77.13,
              33.29
            ],
            [
              -77.14,
              33.28
            ],
            [
              -77.15,
              33.28
            ],
            [
              -77.16,
              33.28
            ],
            [
              -77.17,
              33.28
            ],
            [
              -77.18,
              33.29
            ],
            [
              -77.19,
              33.29
            ],
            [
              -77.2,
              33.29
            ],
            [
              -77.21,
              33.29
            ],
            [
              -77.22,
              33.29
            ],
            [
              -77.23,
              33.29
            ],
            [
              -77.24,
              33.29
            ],
            [
              -77.25,
              33.29
            ],
            [
              -77.26,
              33.3
            ],
            [
              -77.27,
              33.3
            ],
            [
              -77.28,
              33.3
            ],
            [
              -77.29,
              33.3
            ],
            [
              -77.3,
              33.31
            ],
            [
              -77.31,
              33.32
            ],
            [
              -77.3,
              33.33
            ],
            [
              -77.29,
              33.34
            ],
            [
              -77.29,
              33.35
            ],
            [
              -77.28,
              33.36
            ],
            [
              -77.28,
              33.37
            ],
            [
              -77.27,
              33.37
            ],
            [
              -77.26,
              33.38
            ],
            [
              -77.25,
              33.38
            ],
            [
              -77.24,
              33.38
            ],
            [
              -77.23,
              33.38
            ],
            [
              -77.22,
              33.38
            ],
            [
              -77.21,
              33.38
            ],
            [
              -77.2,
              33.38
            ],
            [
              -77.19,
              33.38
            ],
            [
              -77.18,
              33.38
            ],
            [
              -77.17,
              33.38
            ],
            [
              -77.16,
              33.38
            ],
            [
              -77.15,
              33.38
            ],
            [
              -77.14,
              33.38
            ],
            [
              -77.13,
              33.38
            ],
            [
              -77.12,
              33.38
            ],
            [
              -77.11,
              33.38
            ],
            [
              -77.1,
              33.38
            ],
            [
              -77.09,
              33.38
            ],
            [
              -77.08,
              33.38
            ],
            [
              -77.07,
              33.38
            ],
            [
              -77.06,
              33.38
            ],
            [
              -77.05,
              33.39
            ],
            [
              -77.04,
              33.39
            ],
            [
              -77.03,
              33.4
            ],
            [
              -77.02,
              33.4
            ],
            [
              -77.01,
              33.41
            ]
          ]
        ]
      },
      "raw_probability": 0.1596,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "ab0d28f5bba0489b94731876007ee4f22cc01107d9ca05af64cf9035cfb2367c",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1596,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1bf70b5d805a5847104f17dae22f850268bd2030bff42f2ad0dc23841f0b64a7",
        "signature": {
          "alg": "ed25519",
          "sig": "036a0d5d136206bbc1f49a7c32a539d563ab75dd103e6286ef26d79495b92e9fa5716f95b34ece314d63fcae5985f80a5aa1661f81af2c92ce67b623a9f95505"
        }
      },
      "receipt_sha256": "1bf70b5d805a5847104f17dae22f850268bd2030bff42f2ad0dc23841f0b64a7"
    },
    {
      "storm_id": "771173",
      "lat": 38.7411,
      "lon": -95.7878,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1978.0,
      "ebshear": 34.0,
      "srh01": 153.0,
      "maxllaz": 0.002,
      "mesh": 0.2,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 153.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0963
        },
        {
          "name": "alignment",
          "value": 1.4764
        },
        {
          "name": "tau",
          "value": 0.4547
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.159
      },
      "coherence_score": 0.45467299222946167,
      "coherence_diagnostics": {
        "tau": 0.45467299222946167,
        "grad_tau": 0.038395922631025314,
        "torsion": 0.0,
        "alignment": 1.4763951301574707,
        "S_field": 0.20253875851631165,
        "Gamma_field": 1.6600154638290405,
        "S_over_Gamma": 0.12201016396284103,
        "Da": 96.13430786132812,
        "E_coh": 0.09748382121324539,
        "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": [
          [
            [
              -95.82,
              38.78
            ],
            [
              -95.77,
              38.78
            ],
            [
              -95.74,
              38.75
            ],
            [
              -95.74,
              38.71
            ],
            [
              -95.76,
              38.69
            ],
            [
              -95.78,
              38.69
            ],
            [
              -95.83,
              38.72
            ],
            [
              -95.83,
              38.77
            ],
            [
              -95.82,
              38.78
            ]
          ]
        ]
      },
      "raw_probability": 0.159,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c5155c7f4fccfc61ab49cf0304796af9a20248ab6f16a5a41bda239083f0cf6b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.159,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c620669f6af4ede9c008ee9c4372fac20aea877b94c5dfa162cb342d6a39626f",
        "signature": {
          "alg": "ed25519",
          "sig": "066a2cea31a19b2e452424aca8af5ceed7cd4da2870de66e61487846bb49feb89eacc526671e4d1b0346b41576658af6d55efb74701d3fd823f3a69d3483930c"
        }
      },
      "receipt_sha256": "c620669f6af4ede9c008ee9c4372fac20aea877b94c5dfa162cb342d6a39626f"
    },
    {
      "storm_id": "771136",
      "lat": 42.2005,
      "lon": -102.5805,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1056.0,
      "ebshear": 22.0,
      "srh01": 64.0,
      "maxllaz": 0.003,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 64.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.7213
        },
        {
          "name": "alignment",
          "value": -6.2695
        },
        {
          "name": "tau",
          "value": 0.6956
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1579
      },
      "coherence_score": 0.6956005692481995,
      "coherence_diagnostics": {
        "tau": 0.6956005692481995,
        "grad_tau": 0.0077584777027368546,
        "torsion": 0.0,
        "alignment": -6.269526958465576,
        "S_field": 0.4110477566719055,
        "Gamma_field": 1.3725154399871826,
        "S_over_Gamma": 0.2994849681854248,
        "Da": 83.80381774902344,
        "E_coh": 0.3867250978946686,
        "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": [
          [
            [
              -102.62,
              42.26
            ],
            [
              -102.6,
              42.24
            ],
            [
              -102.58,
              42.24
            ],
            [
              -102.56,
              42.26
            ],
            [
              -102.54,
              42.24
            ],
            [
              -102.5,
              42.23
            ],
            [
              -102.5,
              42.17
            ],
            [
              -102.51,
              42.15
            ],
            [
              -102.54,
              42.15
            ],
            [
              -102.55,
              42.14
            ],
            [
              -102.57,
              42.15
            ],
            [
              -102.58,
              42.14
            ],
            [
              -102.6,
              42.15
            ],
            [
              -102.62,
              42.18
            ],
            [
              -102.64,
              42.17
            ],
            [
              -102.64,
              42.21
            ],
            [
              -102.63,
              42.22
            ],
            [
              -102.63,
              42.25
            ],
            [
              -102.62,
              42.26
            ]
          ]
        ]
      },
      "raw_probability": 0.1579,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "31bec25a69dcb8671892cfc2f5ec53728716c1a50002bde1d6a46c2fff51a0d1",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1579,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "22015792899222b03264205aed14529e215d427c30213a6539754e0f20adb2da",
        "signature": {
          "alg": "ed25519",
          "sig": "336335b413814121dc3126a38b38ac27355599f284dfb8cdeb1311b71c9c0d2cb6f680ab3931f96b5081f2c32513215e1c111ea9ec71d4fe78632b56a1164c02"
        }
      },
      "receipt_sha256": "22015792899222b03264205aed14529e215d427c30213a6539754e0f20adb2da"
    },
    {
      "storm_id": "770641",
      "lat": 43.8461,
      "lon": -103.995,
      "motion_east": 3.3,
      "motion_south": 1.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 845.0,
      "ebshear": 24.0,
      "srh01": 41.0,
      "maxllaz": 0.005,
      "mesh": 0.76,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 23.7213
        },
        {
          "name": "alignment",
          "value": -4.0302
        },
        {
          "name": "tau",
          "value": 0.7823
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1574
      },
      "coherence_score": 0.7822790145874023,
      "coherence_diagnostics": {
        "tau": 0.7822790145874023,
        "grad_tau": 0.058183539658784866,
        "torsion": 0.0,
        "alignment": -4.03016471862793,
        "S_field": 0.27582666277885437,
        "Gamma_field": 0.1525154709815979,
        "S_over_Gamma": 1.8085159063339233,
        "Da": 9.461716651916504,
        "E_coh": 0.4515029489994049,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -104.04,
              43.95
            ],
            [
              -104.02,
              43.95
            ],
            [
              -103.98,
              43.92
            ],
            [
              -103.97,
              43.92
            ],
            [
              -103.96,
              43.88
            ],
            [
              -103.92,
              43.84
            ],
            [
              -103.91,
              43.82
            ],
            [
              -103.91,
              43.77
            ],
            [
              -103.92,
              43.75
            ],
            [
              -103.94,
              43.74
            ],
            [
              -104.02,
              43.74
            ],
            [
              -104.03,
              43.76
            ],
            [
              -104.02,
              43.78
            ],
            [
              -104.03,
              43.82
            ],
            [
              -104.04,
              43.84
            ],
            [
              -104.08,
              43.88
            ],
            [
              -104.08,
              43.92
            ],
            [
              -104.04,
              43.95
            ]
          ]
        ]
      },
      "raw_probability": 0.1574,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c9ebfd5ed0d6140a8dcbb0efd3fa3ff7945b868c4c427d76c27979acffbc5e2a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1574,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3c27871a4c41206137fa7d2f3b894f6a9f2428ba02b02bc9a60496c8de4a141c",
        "signature": {
          "alg": "ed25519",
          "sig": "9f64e9299b2e6ec5267bd1c722a88d766cab5a10eae303172607ab35827b6c29fa2bd482eaed379b5ab9db2d306ceeed2fa17edc00bf86c83cd7842a4a5b3303"
        }
      },
      "receipt_sha256": "3c27871a4c41206137fa7d2f3b894f6a9f2428ba02b02bc9a60496c8de4a141c"
    },
    {
      "storm_id": "771186",
      "lat": 39.7436,
      "lon": -95.3564,
      "motion_east": 5.9,
      "motion_south": -2.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3691.0,
      "ebshear": 36.0,
      "srh01": 56.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 56.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0963
        },
        {
          "name": "alignment",
          "value": -5.9906
        },
        {
          "name": "tau",
          "value": 0.5728
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.155
      },
      "coherence_score": 0.5727625489234924,
      "coherence_diagnostics": {
        "tau": 0.5727625489234924,
        "grad_tau": 0.1257057934999466,
        "torsion": 0.0,
        "alignment": -5.99061918258667,
        "S_field": 0.3037901520729065,
        "Gamma_field": 0.6550154685974121,
        "S_over_Gamma": 0.46379080414772034,
        "Da": 37.648990631103516,
        "E_coh": 0.20676429569721222,
        "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": [
          [
            [
              -95.38,
              39.78
            ],
            [
              -95.35,
              39.78
            ],
            [
              -95.31,
              39.76
            ],
            [
              -95.31,
              39.73
            ],
            [
              -95.32,
              39.71
            ],
            [
              -95.34,
              39.72
            ],
            [
              -95.36,
              39.72
            ],
            [
              -95.37,
              39.71
            ],
            [
              -95.4,
              39.73
            ],
            [
              -95.4,
              39.76
            ],
            [
              -95.38,
              39.78
            ]
          ]
        ]
      },
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0f3158dbd6087627db274e627fb2f4c03412bea0f2ef7e97cc203d51e058d300",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.155,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f149d9887d2e3c4cd35f1560c09ac0c2db6f13b4a429488e5126c1aa161f3d8a",
        "signature": {
          "alg": "ed25519",
          "sig": "cc85968a73d32ab1c03cb3c03182a167dcaefc6b1a603a148ceff0f24bbcbe1414451b3d7e2498334bbad6a52db317dc8ad1d4b8e650d238ba05851ad8603d08"
        }
      },
      "receipt_sha256": "f149d9887d2e3c4cd35f1560c09ac0c2db6f13b4a429488e5126c1aa161f3d8a"
    },
    {
      "storm_id": "771286",
      "lat": 39.7731,
      "lon": -93.9969,
      "motion_east": 7.3,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2390.0,
      "ebshear": 21.0,
      "srh01": 89.0,
      "maxllaz": 0.003,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 89.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.8463
        },
        {
          "name": "alignment",
          "value": 0.512
        },
        {
          "name": "tau",
          "value": 0.5359
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1544
      },
      "coherence_score": 0.5359019041061401,
      "coherence_diagnostics": {
        "tau": 0.5359019041061401,
        "grad_tau": 0.12933945655822754,
        "torsion": 0.0,
        "alignment": 0.5119661092758179,
        "S_field": 0.20809902250766754,
        "Gamma_field": 1.3758487701416016,
        "S_over_Gamma": 0.15125137567520142,
        "Da": 79.96858978271484,
        "E_coh": 0.06170618534088135,
        "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": [
          [
            [
              -94.04,
              39.85
            ],
            [
              -93.98,
              39.84
            ],
            [
              -93.98,
              39.81
            ],
            [
              -93.99,
              39.8
            ],
            [
              -93.96,
              39.76
            ],
            [
              -93.97,
              39.75
            ],
            [
              -93.95,
              39.73
            ],
            [
              -93.95,
              39.7
            ],
            [
              -93.97,
              39.69
            ],
            [
              -94.01,
              39.69
            ],
            [
              -94.06,
              39.75
            ],
            [
              -94.06,
              39.83
            ],
            [
              -94.04,
              39.85
            ]
          ]
        ]
      },
      "raw_probability": 0.1544,
      "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": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fbccf23680e3d18f7f9a9c112639ea5ccec8543ba27f607ab7bc580a6612ca5c",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1544,
        "probability": 0.001893,
        "confidence_lo": 0.001869,
        "confidence_hi": 0.001893,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "62df43d727347d20f3b8be4be5e5e724328a0e7014cb3818cc8e3c3066aa9376",
        "signature": {
          "alg": "ed25519",
          "sig": "9539e84d247f48d75b2f424ffbf18feaab871e934719292092aadccf6df914d41cf23872de7e0ce554d2a5243430e7e886990c7d52e5b74f9ebc58629295600f"
        }
      },
      "receipt_sha256": "62df43d727347d20f3b8be4be5e5e724328a0e7014cb3818cc8e3c3066aa9376"
    },
    {
      "storm_id": "771380",
      "lat": 38.6575,
      "lon": -96.7662,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1288.0,
      "ebshear": 35.0,
      "srh01": 174.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 174.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.5963
        },
        {
          "name": "alignment",
          "value": 5.2862
        },
        {
          "name": "tau",
          "value": 0.6107
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1416
      },
      "coherence_score": 0.610671877861023,
      "coherence_diagnostics": {
        "tau": 0.610671877861023,
        "grad_tau": 0.10777416080236435,
        "torsion": 0.0,
        "alignment": 5.286150932312012,
        "S_field": 0.4310459494590759,
        "Gamma_field": 0.976682186126709,
        "S_over_Gamma": 0.4413369596004486,
        "Da": 57.5585823059082,
        "E_coh": 0.8031370639801025,
        "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": [
          [
            [
              -96.78,
              38.68
            ],
            [
              -96.74,
              38.68
            ],
            [
              -96.72,
              38.66
            ],
            [
              -96.72,
              38.63
            ],
            [
              -96.79,
              38.63
            ],
            [
              -96.8,
              38.64
            ],
            [
              -96.8,
              38.66
            ],
            [
              -96.78,
              38.68
            ]
          ]
        ]
      },
      "raw_probability": 0.1416,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0769cbdbb8fe5915e3987d2864eb1f6b844db78a902f64f888d2e325b334df2a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1416,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "57a194fcdf93f82407769f8032cc502ac244a42442a352b0d68b316a1ba716cf",
        "signature": {
          "alg": "ed25519",
          "sig": "c70e6b4f084a745ea374bf215d78388d79eb58111000feb8fa1ab392b8786f652cdafb3ccffb421cce337bc0bc2c1c5e0cf9bd84f05540b44e228ac74e3e970f"
        }
      },
      "receipt_sha256": "57a194fcdf93f82407769f8032cc502ac244a42442a352b0d68b316a1ba716cf"
    },
    {
      "storm_id": "770678",
      "lat": 38.5873,
      "lon": -104.2718,
      "motion_east": 7.4,
      "motion_south": 0.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 953.0,
      "ebshear": 41.0,
      "srh01": 53.0,
      "maxllaz": 0.006,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.2213
        },
        {
          "name": "alignment",
          "value": 2.212
        },
        {
          "name": "tau",
          "value": 0.7285
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1412
      },
      "coherence_score": 0.7284677028656006,
      "coherence_diagnostics": {
        "tau": 0.7284677028656006,
        "grad_tau": 0.11297581344842911,
        "torsion": 0.0,
        "alignment": 2.2119789123535156,
        "S_field": 0.2545102834701538,
        "Gamma_field": 0.44751548767089844,
        "S_over_Gamma": 0.5687183737754822,
        "Da": 25.671724319458008,
        "E_coh": 0.14575527608394623,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -104.29,
              38.63
            ],
            [
              -104.25,
              38.63
            ],
            [
              -104.23,
              38.62
            ],
            [
              -104.23,
              38.6
            ],
            [
              -104.24,
              38.59
            ],
            [
              -104.24,
              38.55
            ],
            [
              -104.27,
              38.53
            ],
            [
              -104.31,
              38.54
            ],
            [
              -104.32,
              38.55
            ],
            [
              -104.32,
              38.59
            ],
            [
              -104.29,
              38.63
            ]
          ]
        ]
      },
      "raw_probability": 0.1412,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f58037553882589db843eaeb39d6ecf5b07af00b8ddbd5ad0074b32645312bd5",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1412,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "502c66dc0b87d637c986a23da4ef9ccd4f75f5497f97b22ced53144808314edd",
        "signature": {
          "alg": "ed25519",
          "sig": "6e5dc90b25d59395dab4db62ea4264cc6d7db355d7c97fcb122f348b77bf639a5ecaa27c25788af7613e63a3d2f1fa82ac79c7fea4993e0380853072be696c00"
        }
      },
      "receipt_sha256": "502c66dc0b87d637c986a23da4ef9ccd4f75f5497f97b22ced53144808314edd"
    },
    {
      "storm_id": "771349",
      "lat": 32.9033,
      "lon": -102.1133,
      "motion_east": 5.8,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1711.0,
      "ebshear": 24.0,
      "srh01": 63.0,
      "maxllaz": 0.001,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8463
        },
        {
          "name": "alignment",
          "value": -3.2308
        },
        {
          "name": "tau",
          "value": 0.5438
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1385
      },
      "coherence_score": 0.5438058376312256,
      "coherence_diagnostics": {
        "tau": 0.5438058376312256,
        "grad_tau": 0.07873870432376862,
        "torsion": 0.0,
        "alignment": -3.2308290004730225,
        "S_field": 0.22603830695152283,
        "Gamma_field": 0.5541821122169495,
        "S_over_Gamma": 0.4078772962093353,
        "Da": 35.3290901184082,
        "E_coh": 0.3681844472885132,
        "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": [
          [
            [
              -102.13,
              32.93
            ],
            [
              -102.09,
              32.93
            ],
            [
              -102.08,
              32.92
            ],
            [
              -102.08,
              32.88
            ],
            [
              -102.1,
              32.87
            ],
            [
              -102.13,
              32.87
            ],
            [
              -102.14,
              32.88
            ],
            [
              -102.14,
              32.92
            ],
            [
              -102.13,
              32.93
            ]
          ]
        ]
      },
      "raw_probability": 0.1385,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b954283d63bbc066f169c13c19d5767097ca4212aff2d292f0e0649d8aa036dd",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1385,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5bae8e73b2cf1e5b32838c2f9390b08fef7270d003cd4fe08098bb336e1ca96f",
        "signature": {
          "alg": "ed25519",
          "sig": "81e93cc613e232246805519dfb40a1d98cb768b5837643cff5a98e53265daa7f3c7a173bd05fde80824b9fa47e7e2be390b8916428c120a69f84ac0362e2660f"
        }
      },
      "receipt_sha256": "5bae8e73b2cf1e5b32838c2f9390b08fef7270d003cd4fe08098bb336e1ca96f"
    },
    {
      "storm_id": "769381",
      "lat": 34.5475,
      "lon": -99.8663,
      "motion_east": 5.5,
      "motion_south": -1.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1379.0,
      "ebshear": 29.0,
      "srh01": 92.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 92.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8463
        },
        {
          "name": "alignment",
          "value": 7.8584
        },
        {
          "name": "tau",
          "value": 0.5038
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1383
      },
      "coherence_score": 0.5037673711776733,
      "coherence_diagnostics": {
        "tau": 0.5037673711776733,
        "grad_tau": 0.04489650949835777,
        "torsion": 0.0,
        "alignment": 7.858438968658447,
        "S_field": 0.27783578634262085,
        "Gamma_field": 0.6250154972076416,
        "S_over_Gamma": 0.44452622532844543,
        "Da": 38.2884521484375,
        "E_coh": 0.19870935380458832,
        "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": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -99.87,
              34.59
            ],
            [
              -99.83,
              34.57
            ],
            [
              -99.83,
              34.52
            ],
            [
              -99.84,
              34.51
            ],
            [
              -99.89,
              34.51
            ],
            [
              -99.9,
              34.52
            ],
            [
              -99.9,
              34.57
            ],
            [
              -99.87,
              34.59
            ]
          ]
        ]
      },
      "raw_probability": 0.1383,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b56ba2c42c6b8283eb15908c257a42da0b66142c7db72d0e4ce9973dfb7007b0",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1383,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6ba6fc6ac556a47c444bdc9bd613d3943e5cb96126bfad262f34a1b2ac2ce203",
        "signature": {
          "alg": "ed25519",
          "sig": "8231e404b99eb584ac9ca0936ff70b8280527a10ff0ae3adafec34448fced99e38cad282d8efb3f0264cf05c97df540cf093cfa6590f9ba9663656f100131c03"
        }
      },
      "receipt_sha256": "6ba6fc6ac556a47c444bdc9bd613d3943e5cb96126bfad262f34a1b2ac2ce203"
    },
    {
      "storm_id": "771338",
      "lat": 43.1288,
      "lon": -88.9625,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 68.0,
      "ebshear": 17.0,
      "srh01": 69.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 69.0
        },
        {
          "name": "hrrr_pwat",
          "value": 40.2213
        },
        {
          "name": "alignment",
          "value": -1.5864
        },
        {
          "name": "tau",
          "value": 1.2027
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1381
      },
      "coherence_score": 1.2027063369750977,
      "coherence_diagnostics": {
        "tau": 1.2027063369750977,
        "grad_tau": 0.0497850626707077,
        "torsion": 0.0,
        "alignment": -1.5863971710205078,
        "S_field": 0.16381877660751343,
        "Gamma_field": 0.16001546382904053,
        "S_over_Gamma": 1.023768424987793,
        "Da": 9.481690406799316,
        "E_coh": 0.0797203779220581,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.96,
              43.17
            ],
            [
              -88.93,
              43.16
            ],
            [
              -88.92,
              43.1
            ],
            [
              -88.94,
              43.09
            ],
            [
              -88.99,
              43.09
            ],
            [
              -89.0,
              43.1
            ],
            [
              -89.0,
              43.15
            ],
            [
              -88.96,
              43.17
            ]
          ]
        ]
      },
      "raw_probability": 0.1381,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "42b2ca7c307b32f165c8f7f2609798ab36c8cc2638a6f8d12beb7f7d6dd0ad8f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1381,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b3e9c30cf96db58f15b1494710c9fbcf5163acbdea0e3bbbb182aa637f84bacc",
        "signature": {
          "alg": "ed25519",
          "sig": "9567188d1c7cb254859eb5e5d4e2b8f20f0f6750c84e5f6ab7925dc1dc5a931de8aca287ebd71588ec3f350c879ab5e40b3f7d406354a5ea498f80a256f6c80a"
        }
      },
      "receipt_sha256": "b3e9c30cf96db58f15b1494710c9fbcf5163acbdea0e3bbbb182aa637f84bacc"
    },
    {
      "storm_id": "771297",
      "lat": 33.0546,
      "lon": -101.6041,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1637.0,
      "ebshear": 19.0,
      "srh01": 68.0,
      "maxllaz": 0.013,
      "mesh": 0.43,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.8463
        },
        {
          "name": "alignment",
          "value": 0.8956
        },
        {
          "name": "tau",
          "value": 0.6268
        },
        {
          "name": "maxllaz",
          "value": 0.013
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1379
      },
      "coherence_score": 0.6268064379692078,
      "coherence_diagnostics": {
        "tau": 0.6268064379692078,
        "grad_tau": 0.04366263374686241,
        "torsion": 0.0,
        "alignment": 0.8955733180046082,
        "S_field": 0.5184085965156555,
        "Gamma_field": 0.4675154685974121,
        "S_over_Gamma": 1.1088587045669556,
        "Da": 28.53656768798828,
        "E_coh": 0.8985939621925354,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.61,
              33.19
            ],
            [
              -101.59,
              33.17
            ],
            [
              -101.54,
              33.17
            ],
            [
              -101.53,
              33.16
            ],
            [
              -101.5,
              33.17
            ],
            [
              -101.46,
              33.14
            ],
            [
              -101.45,
              33.12
            ],
            [
              -101.45,
              33.09
            ],
            [
              -101.46,
              33.08
            ],
            [
              -101.46,
              33.06
            ],
            [
              -101.45,
              33.05
            ],
            [
              -101.45,
              32.98
            ],
            [
              -101.49,
              32.94
            ],
            [
              -101.5,
              32.95
            ],
            [
              -101.53,
              32.95
            ],
            [
              -101.55,
              32.96
            ],
            [
              -101.6,
              33.01
            ],
            [
              -101.64,
              33.02
            ],
            [
              -101.65,
              33.01
            ],
            [
              -101.65,
              32.99
            ],
            [
              -101.62,
              32.95
            ],
            [
              -101.62,
              32.9
            ],
            [
              -101.66,
              32.89
            ],
            [
              -101.68,
              32.9
            ],
            [
              -101.68,
              32.91
            ],
            [
              -101.71,
              32.94
            ],
            [
              -101.72,
              33.0
            ],
            [
              -101.74,
              33.03
            ],
            [
              -101.74,
              33.05
            ],
            [
              -101.76,
              33.07
            ],
            [
              -101.76,
              33.13
            ],
            [
              -101.75,
              33.15
            ],
            [
              -101.72,
              33.17
            ],
            [
              -101.7,
              33.17
            ],
            [
              -101.69,
              33.18
            ],
            [
              -101.63,
              33.18
            ],
            [
              -101.61,
              33.19
            ]
          ]
        ]
      },
      "raw_probability": 0.1379,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "00332f7d9d3734e6f24d1d5c20ada1404d238aa8c209cca599211e9553d7081b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1379,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ef7e86fbfbaa42c3bd452c76d013a2ae091cb7f99031b49cb71ee78fa2e96d53",
        "signature": {
          "alg": "ed25519",
          "sig": "1301d80887dca7caa17ef835f4b66b915e51bc620fec4206be144b1f608e72c7cc090673b7cb15f0070c47468cc1da67b683cdf7f7a4b0612fd2bc35dc64a201"
        }
      },
      "receipt_sha256": "ef7e86fbfbaa42c3bd452c76d013a2ae091cb7f99031b49cb71ee78fa2e96d53"
    },
    {
      "storm_id": "770957",
      "lat": 33.0337,
      "lon": -102.83,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2030.0,
      "ebshear": 22.0,
      "srh01": 94.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 94.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.5963
        },
        {
          "name": "alignment",
          "value": 2.7147
        },
        {
          "name": "tau",
          "value": 0.5964
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1309
      },
      "coherence_score": 0.59639972448349,
      "coherence_diagnostics": {
        "tau": 0.59639972448349,
        "grad_tau": 0.0712384432554245,
        "torsion": 0.0,
        "alignment": 2.714698553085327,
        "S_field": 0.3037845492362976,
        "Gamma_field": 0.49168214201927185,
        "S_over_Gamma": 0.6178474426269531,
        "Da": 28.920839309692383,
        "E_coh": 0.7267880439758301,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.89,
              33.09
            ],
            [
              -102.84,
              33.09
            ],
            [
              -102.81,
              33.05
            ],
            [
              -102.8,
              33.05
            ],
            [
              -102.77,
              33.02
            ],
            [
              -102.76,
              33.02
            ],
            [
              -102.76,
              33.0
            ],
            [
              -102.77,
              32.99
            ],
            [
              -102.79,
              32.99
            ],
            [
              -102.79,
              33.0
            ],
            [
              -102.82,
              33.03
            ],
            [
              -102.85,
              33.01
            ],
            [
              -102.9,
              33.01
            ],
            [
              -102.92,
              33.03
            ],
            [
              -102.92,
              33.07
            ],
            [
              -102.89,
              33.09
            ]
          ]
        ]
      },
      "raw_probability": 0.1309,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "717635c317cbc9995a2e1c302d10116d9b0daabdbbe88cac20c5e50f962b82fa",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1309,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9f093dd49498d1060392b05977c78a0298ff35c7f667fc5e833223ad47aacee8",
        "signature": {
          "alg": "ed25519",
          "sig": "5cdc76b1096b34b890804517932fecdb60ca27f04fdfb70f7468863a48a7c8bd564d51e8da6a4c67d31dc90a06cb34888f8d05419e0d721b69f944443a350504"
        }
      },
      "receipt_sha256": "9f093dd49498d1060392b05977c78a0298ff35c7f667fc5e833223ad47aacee8"
    },
    {
      "storm_id": "771180",
      "lat": 25.3275,
      "lon": -82.2583,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2267.0,
      "ebshear": 28.0,
      "srh01": 50.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.2213
        },
        {
          "name": "alignment",
          "value": -1.0702
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1292
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.5840643644332886,
        "torsion": 0.0,
        "alignment": -1.070159912109375,
        "S_field": 1.1131742000579834,
        "Gamma_field": 0.20001545548439026,
        "S_over_Gamma": 5.565441131591797,
        "Da": 12.012341499328613,
        "E_coh": 0.9754824638366699,
        "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": [
          [
            [
              -82.26,
              25.37
            ],
            [
              -82.25,
              25.36
            ],
            [
              -82.23,
              25.36
            ],
            [
              -82.21,
              25.34
            ],
            [
              -82.21,
              25.3
            ],
            [
              -82.24,
              25.26
            ],
            [
              -82.28,
              25.27
            ],
            [
              -82.3,
              25.29
            ],
            [
              -82.3,
              25.31
            ],
            [
              -82.28,
              25.34
            ],
            [
              -82.28,
              25.36
            ],
            [
              -82.26,
              25.37
            ]
          ]
        ]
      },
      "raw_probability": 0.1292,
      "confidence_lo": 0.0018,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c1b4470b3af884a44c016688200b0283ddcf0a050061d07d3e6fe339a4753a2d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1292,
        "probability": 0.001878,
        "confidence_lo": 0.00182,
        "confidence_hi": 0.001878,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f217b9480c6d63b35c80f1c739280dac9c93b504986c6461293b270402348128",
        "signature": {
          "alg": "ed25519",
          "sig": "dcaa109c9a14af7d55aa4fe57f1968aabffd86db0751095fe2c45caafe78a17b580647631ce2ee88a91a85794850ac56559459a538eadf92fa437250b309220d"
        }
      },
      "receipt_sha256": "f217b9480c6d63b35c80f1c739280dac9c93b504986c6461293b270402348128"
    },
    {
      "storm_id": "770934",
      "lat": 38.2087,
      "lon": -100.6583,
      "motion_east": 7.4,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1410.0,
      "ebshear": 41.0,
      "srh01": 51.0,
      "maxllaz": 0.01,
      "mesh": 0.58,
      "flash_rate": 77.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 51.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.5963
        },
        {
          "name": "alignment",
          "value": 0.5605
        },
        {
          "name": "tau",
          "value": 0.625
        },
        {
          "name": "maxllaz",
          "value": 0.01
        }
      ],
      "model_scores": {
        "gbt_prob": 0.126
      },
      "coherence_score": 0.6249836683273315,
      "coherence_diagnostics": {
        "tau": 0.6249836683273315,
        "grad_tau": 0.030552810057997704,
        "torsion": 0.0,
        "alignment": 0.5604791045188904,
        "S_field": 0.16807757318019867,
        "Gamma_field": 0.6133487820625305,
        "S_over_Gamma": 0.2740326225757599,
        "Da": 35.420021057128906,
        "E_coh": 0.214498370885849,
        "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": [
          [
            [
              -100.99,
              38.53
            ],
            [
              -100.9,
              38.53
            ],
            [
              -100.89,
              38.52
            ],
            [
              -100.86,
              38.52
            ],
            [
              -100.83,
              38.49
            ],
            [
              -100.83,
              38.46
            ],
            [
              -100.82,
              38.44
            ],
            [
              -100.8,
              38.42
            ],
            [
              -100.74,
              38.4
            ],
            [
              -100.71,
              38.37
            ],
            [
              -100.7,
              38.35
            ],
            [
              -100.71,
              38.31
            ],
            [
              -100.67,
              38.27
            ],
            [
              -100.63,
              38.25
            ],
            [
              -100.61,
              38.25
            ],
            [
              -100.53,
              38.16
            ],
            [
              -100.45,
              38.12
            ],
            [
              -100.33,
              38.01
            ],
            [
              -100.33,
              37.99
            ],
            [
              -100.31,
              37.96
            ],
            [
              -100.31,
              37.94
            ],
            [
              -100.28,
              37.91
            ],
            [
              -100.26,
              37.87
            ],
            [
              -100.26,
              37.83
            ],
            [
              -100.28,
              37.79
            ],
            [
              -100.31,
              37.79
            ],
            [
              -100.37,
              37.84
            ],
            [
              -100.38,
              37.87
            ],
            [
              -100.4,
              37.89
            ],
            [
              -100.4,
              37.91
            ],
            [
              -100.42,
              37.93
            ],
            [
              -100.44,
              37.97
            ],
            [
              -100.54,
              38.08
            ],
            [
              -100.6,
              38.09
            ],
            [
              -100.68,
              38.18
            ],
            [
              -100.72,
              38.2
            ],
            [
              -100.74,
              38.2
            ],
            [
              -100.75,
              38.21
            ],
            [
              -100.75,
              38.24
            ],
            [
              -100.77,
              38.26
            ],
            [
              -100.8,
              38.26
            ],
            [
              -100.81,
              38.27
            ],
            [
              -100.84,
              38.27
            ],
            [
              -100.85,
              38.28
            ],
            [
              -100.85,
              38.31
            ],
            [
              -100.88,
              38.35
            ],
            [
              -100.88,
              38.36
            ],
            [
              -100.96,
              38.44
            ],
            [
              -101.01,
              38.45
            ],
            [
              -101.03,
              38.47
            ],
            [
              -101.03,
              38.51
            ],
            [
              -100.99,
              38.53
            ]
          ]
        ]
      },
      "raw_probability": 0.126,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0a7f85e4fd29e282b0ff5ccae5b7f94041ed1d125b966382521985511548447f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.126,
        "probability": 0.001855,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001855,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e91c30e793dcbb77cf9c0848075498ecf846671607a1133b2955931b2e82328b",
        "signature": {
          "alg": "ed25519",
          "sig": "a981999e49b385e494779d352e46815f644b6b0d6193426ec2139eabeb47871c7cc6327333e162f97a61aeda42659f4f218e4b0c2820504b62fc13eda9ef2308"
        }
      },
      "receipt_sha256": "e91c30e793dcbb77cf9c0848075498ecf846671607a1133b2955931b2e82328b"
    },
    {
      "storm_id": "771223",
      "lat": 43.2193,
      "lon": -89.2971,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 115.0,
      "ebshear": 17.0,
      "srh01": 71.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 71.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.2213
        },
        {
          "name": "alignment",
          "value": -0.7048
        },
        {
          "name": "tau",
          "value": 1.1829
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1252
      },
      "coherence_score": 1.1829299926757812,
      "coherence_diagnostics": {
        "tau": 1.1829299926757812,
        "grad_tau": 0.04868936911225319,
        "torsion": 0.0,
        "alignment": -0.7048168182373047,
        "S_field": 0.20273807644844055,
        "Gamma_field": 0.15668213367462158,
        "S_over_Gamma": 1.293945074081421,
        "Da": 9.15815544128418,
        "E_coh": 0.37539005279541016,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.28,
              43.26
            ],
            [
              -89.25,
              43.26
            ],
            [
              -89.23,
              43.25
            ],
            [
              -89.23,
              43.22
            ],
            [
              -89.26,
              43.19
            ],
            [
              -89.27,
              43.19
            ],
            [
              -89.31,
              43.16
            ],
            [
              -89.36,
              43.16
            ],
            [
              -89.37,
              43.17
            ],
            [
              -89.37,
              43.21
            ],
            [
              -89.34,
              43.24
            ],
            [
              -89.32,
              43.25
            ],
            [
              -89.29,
              43.25
            ],
            [
              -89.28,
              43.26
            ]
          ]
        ]
      },
      "raw_probability": 0.1252,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6a292aa717c91e40c2994780d1719a3933f115273cea040ec8ba35a5f0a3d1a1",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1252,
        "probability": 0.001855,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001855,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "53486ca86bfa3424531213fe5b144c44f1e8b2cdba857c489fbbdc56e06a1a4b",
        "signature": {
          "alg": "ed25519",
          "sig": "60a9ee994ac11ba9f7216a096395c8e09ddddd355cc4182b69809c16812940ab778cbb50da30f54e913a022374aef3d645cec110c5d7e87c0294589bb5988f04"
        }
      },
      "receipt_sha256": "53486ca86bfa3424531213fe5b144c44f1e8b2cdba857c489fbbdc56e06a1a4b"
    },
    {
      "storm_id": "770032",
      "lat": 29.4685,
      "lon": -102.0678,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2018.0,
      "ebshear": 20.0,
      "srh01": 60.0,
      "maxllaz": 0.002,
      "mesh": 0.47,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.9713
        },
        {
          "name": "alignment",
          "value": -2.3539
        },
        {
          "name": "tau",
          "value": 0.6653
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1225
      },
      "coherence_score": 0.6653363704681396,
      "coherence_diagnostics": {
        "tau": 0.6653363704681396,
        "grad_tau": 0.0672539696097374,
        "torsion": 0.0,
        "alignment": -2.3538706302642822,
        "S_field": 0.3648166358470917,
        "Gamma_field": 0.5650154948234558,
        "S_over_Gamma": 0.6456754803657532,
        "Da": 35.49391555786133,
        "E_coh": 0.623455822467804,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.12,
              29.62
            ],
            [
              -102.08,
              29.58
            ],
            [
              -102.03,
              29.56
            ],
            [
              -102.0,
              29.52
            ],
            [
              -102.0,
              29.51
            ],
            [
              -102.02,
              29.49
            ],
            [
              -102.06,
              29.48
            ],
            [
              -102.07,
              29.47
            ],
            [
              -102.07,
              29.45
            ],
            [
              -102.06,
              29.44
            ],
            [
              -102.03,
              29.44
            ],
            [
              -101.98,
              29.4
            ],
            [
              -101.98,
              29.36
            ],
            [
              -101.99,
              29.36
            ],
            [
              -102.01,
              29.34
            ],
            [
              -102.04,
              29.34
            ],
            [
              -102.05,
              29.35
            ],
            [
              -102.14,
              29.35
            ],
            [
              -102.15,
              29.36
            ],
            [
              -102.15,
              29.41
            ],
            [
              -102.09,
              29.46
            ],
            [
              -102.1,
              29.5
            ],
            [
              -102.11,
              29.51
            ],
            [
              -102.1,
              29.54
            ],
            [
              -102.14,
              29.58
            ],
            [
              -102.14,
              29.61
            ],
            [
              -102.12,
              29.62
            ]
          ]
        ]
      },
      "raw_probability": 0.1225,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0e8790c09c420e519d8063c99c3336322e0bfef9898c428837784df35224d563",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1225,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e06dc07771fbe85f2751e1a0719b78dff2b9a7066f8955f0d487dadf788c2e2c",
        "signature": {
          "alg": "ed25519",
          "sig": "54f364094f0f87dc5fbae0f4def77b3a1326b67e39b7640d078392b86ec8f1b9a73c51af7b6300e4fa2027c21a71b67fc7e54880fce8e510454a0188ac32b800"
        }
      },
      "receipt_sha256": "e06dc07771fbe85f2751e1a0719b78dff2b9a7066f8955f0d487dadf788c2e2c"
    },
    {
      "storm_id": "769767",
      "lat": 41.2628,
      "lon": -101.8689,
      "motion_east": 3.7,
      "motion_south": 3.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1971.0,
      "ebshear": 35.0,
      "srh01": 118.0,
      "maxllaz": 0.007,
      "mesh": 0.62,
      "flash_rate": 13.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 118.0
        },
        {
          "name": "hrrr_pwat",
          "value": 12.0963
        },
        {
          "name": "alignment",
          "value": 5.2657
        },
        {
          "name": "tau",
          "value": 0.7984
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1219
      },
      "coherence_score": 0.7984016537666321,
      "coherence_diagnostics": {
        "tau": 0.7984016537666321,
        "grad_tau": 0.09418769925832748,
        "torsion": 0.0,
        "alignment": 5.2656989097595215,
        "S_field": 0.1522279530763626,
        "Gamma_field": 0.32251548767089844,
        "S_over_Gamma": 0.4720019996166229,
        "Da": 18.152917861938477,
        "E_coh": 0.42240604758262634,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.83,
              41.34
            ],
            [
              -101.78,
              41.34
            ],
            [
              -101.77,
              41.33
            ],
            [
              -101.77,
              41.3
            ],
            [
              -101.76,
              41.28
            ],
            [
              -101.82,
              41.25
            ],
            [
              -101.84,
              41.23
            ],
            [
              -101.84,
              41.21
            ],
            [
              -101.88,
              41.13
            ],
            [
              -101.95,
              41.13
            ],
            [
              -101.95,
              41.14
            ],
            [
              -101.97,
              41.15
            ],
            [
              -101.97,
              41.3
            ],
            [
              -101.96,
              41.31
            ],
            [
              -101.93,
              41.31
            ],
            [
              -101.92,
              41.32
            ],
            [
              -101.87,
              41.32
            ],
            [
              -101.83,
              41.34
            ]
          ]
        ]
      },
      "raw_probability": 0.1219,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "4bbf027be9ca8e44fe1dd040fb39b66e551c1db962f112dcddc253c816fd47a4",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1219,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "32717c443b0fbe7c071558afd1ab144d5546c329fd862e80ebd8d11fab2c260c",
        "signature": {
          "alg": "ed25519",
          "sig": "4449d78f62386c0530a1a89ebf62f5f07d9b55959e86994e12da126d2a8bed04dbfc46a13dfb1e0582769fb1d1682676ce7fa74fef9cfe5260c96abd916ea70d"
        }
      },
      "receipt_sha256": "32717c443b0fbe7c071558afd1ab144d5546c329fd862e80ebd8d11fab2c260c"
    },
    {
      "storm_id": "770291",
      "lat": 44.9705,
      "lon": -104.3157,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 227.0,
      "ebshear": 24.0,
      "srh01": 78.0,
      "maxllaz": 0.003,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.3463
        },
        {
          "name": "alignment",
          "value": 0.7383
        },
        {
          "name": "tau",
          "value": 0.713
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1215
      },
      "coherence_score": 0.7130159139633179,
      "coherence_diagnostics": {
        "tau": 0.7130159139633179,
        "grad_tau": 0.10451003909111023,
        "torsion": 0.0,
        "alignment": 0.738334059715271,
        "S_field": 0.18621693551540375,
        "Gamma_field": 0.16001546382904053,
        "S_over_Gamma": 1.1637433767318726,
        "Da": 9.98401927947998,
        "E_coh": 0.3255615234375,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -104.31,
              45.07
            ],
            [
              -104.27,
              45.07
            ],
            [
              -104.25,
              45.05
            ],
            [
              -104.25,
              45.03
            ],
            [
              -104.3,
              44.97
            ],
            [
              -104.3,
              44.94
            ],
            [
              -104.27,
              44.92
            ],
            [
              -104.25,
              44.92
            ],
            [
              -104.25,
              44.87
            ],
            [
              -104.31,
              44.87
            ],
            [
              -104.33,
              44.89
            ],
            [
              -104.36,
              44.89
            ],
            [
              -104.37,
              44.91
            ],
            [
              -104.36,
              44.93
            ],
            [
              -104.37,
              44.94
            ],
            [
              -104.37,
              44.96
            ],
            [
              -104.36,
              44.97
            ],
            [
              -104.36,
              45.02
            ],
            [
              -104.34,
              45.04
            ],
            [
              -104.34,
              45.05
            ],
            [
              -104.31,
              45.07
            ]
          ]
        ]
      },
      "raw_probability": 0.1215,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "dbe4ed7364483dba85a13af14d41db380b39fe726ff75617a3bda0c2a174c03d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1215,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6f3f887a2b35b912b233775206cd584d64f003eba27b2257e77c129d36557985",
        "signature": {
          "alg": "ed25519",
          "sig": "04b70a0e3c5bd9759104e401139d5060aae2d683c7e530b3d0a13689d9d5dcdf2dc0f6b0e7eba4d6ad5fdfbd5bb312ee025a6e8ed2076433b8b064f5c8669b00"
        }
      },
      "receipt_sha256": "6f3f887a2b35b912b233775206cd584d64f003eba27b2257e77c129d36557985"
    },
    {
      "storm_id": "770551",
      "lat": 29.8994,
      "lon": -102.25,
      "motion_east": 5.6,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1773.0,
      "ebshear": 27.0,
      "srh01": 150.0,
      "maxllaz": 0.002,
      "mesh": 0.1,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 150.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.9713
        },
        {
          "name": "alignment",
          "value": -2.3539
        },
        {
          "name": "tau",
          "value": 0.6653
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1213
      },
      "coherence_score": 0.6653363704681396,
      "coherence_diagnostics": {
        "tau": 0.6653363704681396,
        "grad_tau": 0.0672539696097374,
        "torsion": 0.0,
        "alignment": -2.3538706302642822,
        "S_field": 0.3648166358470917,
        "Gamma_field": 0.5650154948234558,
        "S_over_Gamma": 0.6456754803657532,
        "Da": 35.49391555786133,
        "E_coh": 0.623455822467804,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.29,
              29.97
            ],
            [
              -102.24,
              29.97
            ],
            [
              -102.23,
              29.96
            ],
            [
              -102.23,
              29.93
            ],
            [
              -102.19,
              29.88
            ],
            [
              -102.19,
              29.83
            ],
            [
              -102.2,
              29.84
            ],
            [
              -102.22,
              29.83
            ],
            [
              -102.23,
              29.84
            ],
            [
              -102.23,
              29.87
            ],
            [
              -102.24,
              29.88
            ],
            [
              -102.27,
              29.88
            ],
            [
              -102.3,
              29.9
            ],
            [
              -102.34,
              29.89
            ],
            [
              -102.31,
              29.95
            ],
            [
              -102.29,
              29.97
            ]
          ]
        ]
      },
      "raw_probability": 0.1213,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a667bd458fb7f0ba6c24d23501ba32bf8bf9650963f1a58952e3a6d3b300804f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1213,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c41d9669c92ea1842bee450f2aafedfac9ed3f311f9fe448cd2970eae35ef687",
        "signature": {
          "alg": "ed25519",
          "sig": "dd076832a1e6061bd755ea3f07365516028d4182027a540522de488daa1c63b5f0213c640b8ae136d7425a0713d964ae9d5792215e623ecef9758b0e3a52d401"
        }
      },
      "receipt_sha256": "c41d9669c92ea1842bee450f2aafedfac9ed3f311f9fe448cd2970eae35ef687"
    },
    {
      "storm_id": "770991",
      "lat": 36.65,
      "lon": -102.5989,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 707.0,
      "ebshear": 36.0,
      "srh01": 91.0,
      "maxllaz": 0.003,
      "mesh": 0.18,
      "flash_rate": 11.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 91.0
        },
        {
          "name": "hrrr_pwat",
          "value": 8.7213
        },
        {
          "name": "alignment",
          "value": -3.7322
        },
        {
          "name": "tau",
          "value": 0.5535
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1198
      },
      "coherence_score": 0.5534599423408508,
      "coherence_diagnostics": {
        "tau": 0.5534599423408508,
        "grad_tau": 0.022648587822914124,
        "torsion": 0.0,
        "alignment": -3.7321956157684326,
        "S_field": 0.12431679666042328,
        "Gamma_field": 0.6575154662132263,
        "S_over_Gamma": 0.18907052278518677,
        "Da": 37.65460205078125,
        "E_coh": 0.33201712369918823,
        "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": [
          [
            [
              -102.6,
              36.69
            ],
            [
              -102.58,
              36.69
            ],
            [
              -102.55,
              36.67
            ],
            [
              -102.55,
              36.63
            ],
            [
              -102.58,
              36.6
            ],
            [
              -102.63,
              36.6
            ],
            [
              -102.65,
              36.63
            ],
            [
              -102.65,
              36.65
            ],
            [
              -102.6,
              36.69
            ]
          ]
        ]
      },
      "raw_probability": 0.1198,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0273d350fec4fdf1ae107d68f7c870a14a786bf3092ecfe120befe74d2d1820d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1198,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "533d9cad028a1af348eb924ccf5184a496226a4fd55ce719086ad23d42568f7e",
        "signature": {
          "alg": "ed25519",
          "sig": "34a8fd03b6e1e58a547ab718123aaa825125901f3c897b7c4139f8db2d54bc69dffb9f1e4ee066f2b0deff4c1976e88bce5a8097621e68841e78e4cf641a3c06"
        }
      },
      "receipt_sha256": "533d9cad028a1af348eb924ccf5184a496226a4fd55ce719086ad23d42568f7e"
    },
    {
      "storm_id": "771010",
      "lat": 30.0319,
      "lon": -86.3895,
      "motion_east": 5.2,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2451.0,
      "ebshear": 26.0,
      "srh01": 59.0,
      "maxllaz": 0.003,
      "mesh": 0.12,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 59.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.0963
        },
        {
          "name": "alignment",
          "value": 0.9506
        },
        {
          "name": "tau",
          "value": 2.4904
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1193
      },
      "coherence_score": 2.4903550148010254,
      "coherence_diagnostics": {
        "tau": 2.4903550148010254,
        "grad_tau": 0.6157832145690918,
        "torsion": 0.0,
        "alignment": 0.9506213665008545,
        "S_field": 0.9862727522850037,
        "Gamma_field": 0.23418213427066803,
        "S_over_Gamma": 4.211562633514404,
        "Da": 13.409046173095703,
        "E_coh": 0.9618498682975769,
        "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": [
          [
            [
              -86.27,
              30.1
            ],
            [
              -86.23,
              30.08
            ],
            [
              -86.24,
              30.03
            ],
            [
              -86.28,
              30.0
            ],
            [
              -86.29,
              30.0
            ],
            [
              -86.34,
              29.95
            ],
            [
              -86.41,
              29.95
            ],
            [
              -86.45,
              30.0
            ],
            [
              -86.49,
              30.0
            ],
            [
              -86.52,
              29.98
            ],
            [
              -86.54,
              29.98
            ],
            [
              -86.55,
              29.99
            ],
            [
              -86.55,
              30.04
            ],
            [
              -86.47,
              30.09
            ],
            [
              -86.43,
              30.08
            ],
            [
              -86.43,
              30.07
            ],
            [
              -86.4,
              30.05
            ],
            [
              -86.36,
              30.05
            ],
            [
              -86.35,
              30.06
            ],
            [
              -86.31,
              30.07
            ],
            [
              -86.27,
              30.1
            ]
          ]
        ]
      },
      "raw_probability": 0.1193,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fe6faa0ad919ca1d6982776326e021964cb2e74664eb747b3c60298137c8479d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1193,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9b6aa2f414ffa21a2c8f80eff0196d64d9519b4daf036dde1e10130673b66051",
        "signature": {
          "alg": "ed25519",
          "sig": "e592af0b31b8fa1043f6e6e78d36638c014379061043452a9e339ff00e06e86ba6447f71560fdb533dcb9a443e70e3bb90f636d107f97ed88e0d0cd4f5f38c0d"
        }
      },
      "receipt_sha256": "9b6aa2f414ffa21a2c8f80eff0196d64d9519b4daf036dde1e10130673b66051"
    },
    {
      "storm_id": "771274",
      "lat": 45.0792,
      "lon": -104.1792,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 163.0,
      "ebshear": 20.0,
      "srh01": 78.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 78.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.3463
        },
        {
          "name": "alignment",
          "value": 0.7383
        },
        {
          "name": "tau",
          "value": 0.713
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1175
      },
      "coherence_score": 0.7130159139633179,
      "coherence_diagnostics": {
        "tau": 0.7130159139633179,
        "grad_tau": 0.10451003909111023,
        "torsion": 0.0,
        "alignment": 0.738334059715271,
        "S_field": 0.18621693551540375,
        "Gamma_field": 0.16001546382904053,
        "S_over_Gamma": 1.1637433767318726,
        "Da": 9.98401927947998,
        "E_coh": 0.3255615234375,
        "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": [
          [
            [
              -104.2,
              45.15
            ],
            [
              -104.17,
              45.15
            ],
            [
              -104.15,
              45.13
            ],
            [
              -104.15,
              45.11
            ],
            [
              -104.13,
              45.07
            ],
            [
              -104.13,
              45.01
            ],
            [
              -104.15,
              44.99
            ],
            [
              -104.19,
              44.99
            ],
            [
              -104.21,
              45.0
            ],
            [
              -104.21,
              45.07
            ],
            [
              -104.22,
              45.08
            ],
            [
              -104.22,
              45.13
            ],
            [
              -104.2,
              45.15
            ]
          ]
        ]
      },
      "raw_probability": 0.1175,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "019d3f05e075a1eb22f07478a296551f79434158d9a921dc4b8267005299a92f",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1175,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5b3a77021d04abda02338a51161ae85df17937b725bb114cc18206b797e7759f",
        "signature": {
          "alg": "ed25519",
          "sig": "0dcd21def8694bc8a4db181190b6c5cfb9f9832d0bde6f2c79399cb34560d586cfea11688d383ac81327bada688859f1440e2305fbb5eacd96faecf64ab13f0b"
        }
      },
      "receipt_sha256": "5b3a77021d04abda02338a51161ae85df17937b725bb114cc18206b797e7759f"
    },
    {
      "storm_id": "771142",
      "lat": 40.003,
      "lon": -96.421,
      "motion_east": 5.8,
      "motion_south": -2.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2759.0,
      "ebshear": 38.0,
      "srh01": 67.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -0.8148
        },
        {
          "name": "tau",
          "value": 0.6171
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1174
      },
      "coherence_score": 0.6170554757118225,
      "coherence_diagnostics": {
        "tau": 0.6170554757118225,
        "grad_tau": 0.1121407300233841,
        "torsion": 0.0,
        "alignment": -0.8148068189620972,
        "S_field": 0.30485060811042786,
        "Gamma_field": 0.8308488130569458,
        "S_over_Gamma": 0.36691465973854065,
        "Da": 48.49031066894531,
        "E_coh": 0.1719198226928711,
        "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": [
          [
            [
              -96.44,
              40.06
            ],
            [
              -96.36,
              40.04
            ],
            [
              -96.36,
              39.97
            ],
            [
              -96.38,
              39.97
            ],
            [
              -96.39,
              39.96
            ],
            [
              -96.45,
              39.96
            ],
            [
              -96.46,
              39.97
            ],
            [
              -96.46,
              40.01
            ],
            [
              -96.47,
              40.03
            ],
            [
              -96.44,
              40.06
            ]
          ]
        ]
      },
      "raw_probability": 0.1174,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a781d612ccc97b37ce76a2dfadb6e77d7cb5a8ca30182a8b8a3383c84b0e07fc",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1174,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d9c51dc535c5f98184f366334d6100b5234a4629c30ff983693654eefce3586",
        "signature": {
          "alg": "ed25519",
          "sig": "212d547274f727f72d1b3c640f2adcb6146f8aab3d8372b4ccb0c012aac4fcc257a2b7bb03d55ac10de8f48cf6df1eed4cfedcc96ad24f29951ed261a7c07804"
        }
      },
      "receipt_sha256": "7d9c51dc535c5f98184f366334d6100b5234a4629c30ff983693654eefce3586"
    },
    {
      "storm_id": "770992",
      "lat": 30.3894,
      "lon": -106.7835,
      "motion_east": 7.5,
      "motion_south": 0.5,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1339.0,
      "ebshear": 18.0,
      "srh01": 91.0,
      "maxllaz": 0.001,
      "mesh": 0.55,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 91.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.9713
        },
        {
          "name": "alignment",
          "value": 0.3374
        },
        {
          "name": "tau",
          "value": 0.7523
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1145
      },
      "coherence_score": 0.7522838711738586,
      "coherence_diagnostics": {
        "tau": 0.7522838711738586,
        "grad_tau": 0.15773607790470123,
        "torsion": 0.0,
        "alignment": 0.3373539447784424,
        "S_field": 0.4741879999637604,
        "Gamma_field": 0.39418214559555054,
        "S_over_Gamma": 1.2029666900634766,
        "Da": 24.26750373840332,
        "E_coh": 0.8276407122612,
        "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": [
          [
            [
              -106.79,
              30.46
            ],
            [
              -106.76,
              30.46
            ],
            [
              -106.76,
              30.45
            ],
            [
              -106.74,
              30.43
            ],
            [
              -106.75,
              30.4
            ],
            [
              -106.73,
              30.38
            ],
            [
              -106.73,
              30.36
            ],
            [
              -106.74,
              30.35
            ],
            [
              -106.74,
              30.33
            ],
            [
              -106.73,
              30.32
            ],
            [
              -106.75,
              30.3
            ],
            [
              -106.85,
              30.3
            ],
            [
              -106.91,
              30.35
            ],
            [
              -106.91,
              30.38
            ],
            [
              -106.84,
              30.44
            ],
            [
              -106.8,
              30.45
            ],
            [
              -106.79,
              30.46
            ]
          ]
        ]
      },
      "raw_probability": 0.1145,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5d10cc00674ffe00314d834a411840b5a19b25306d19ce68b7b921f786ca81c3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1145,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "19e7da1d7446527615fa479687918226ed4e3566a720ec65e228f3db946c6ce3",
        "signature": {
          "alg": "ed25519",
          "sig": "eb5ec9d3784775e23f7c6c05ae3934c9f099a677ea6ea2d010530cdb16b5712c8e8602f5786dbf3768d60ec205b1da0fa37287b1510d7a0a2de047795f56aa05"
        }
      },
      "receipt_sha256": "19e7da1d7446527615fa479687918226ed4e3566a720ec65e228f3db946c6ce3"
    },
    {
      "storm_id": "771359",
      "lat": 39.3179,
      "lon": -102.65,
      "motion_east": 7.9,
      "motion_south": 5.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 491.0,
      "ebshear": 32.0,
      "srh01": 13.0,
      "maxllaz": 0.005,
      "mesh": 0.16,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.3463
        },
        {
          "name": "alignment",
          "value": -4.2703
        },
        {
          "name": "tau",
          "value": 0.8141
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1138
      },
      "coherence_score": 0.8141186833381653,
      "coherence_diagnostics": {
        "tau": 0.8141186833381653,
        "grad_tau": 0.10122491419315338,
        "torsion": 0.0,
        "alignment": -4.270260810852051,
        "S_field": 0.2893274426460266,
        "Gamma_field": 0.19334879517555237,
        "S_over_Gamma": 1.4964015483856201,
        "Da": 10.970951080322266,
        "E_coh": 0.8258267641067505,
        "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": [
          [
            [
              -102.58,
              39.41
            ],
            [
              -102.55,
              39.41
            ],
            [
              -102.53,
              39.39
            ],
            [
              -102.53,
              39.33
            ],
            [
              -102.55,
              39.32
            ],
            [
              -102.61,
              39.33
            ],
            [
              -102.67,
              39.28
            ],
            [
              -102.68,
              39.24
            ],
            [
              -102.69,
              39.23
            ],
            [
              -102.71,
              39.22
            ],
            [
              -102.75,
              39.22
            ],
            [
              -102.77,
              39.25
            ],
            [
              -102.76,
              39.29
            ],
            [
              -102.72,
              39.32
            ],
            [
              -102.71,
              39.32
            ],
            [
              -102.68,
              39.35
            ],
            [
              -102.66,
              39.35
            ],
            [
              -102.62,
              39.37
            ],
            [
              -102.58,
              39.41
            ]
          ]
        ]
      },
      "raw_probability": 0.1138,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "cfde9899fb7c0744e9a37b7faadfb67f06af0af4137d60d95225c818204f2c1a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1138,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c5d4ee7f407866061d752294cd2cb02d7738f637a0dc0eff5f002684538faeb2",
        "signature": {
          "alg": "ed25519",
          "sig": "32e8d0ad0dc9652d85927a669c0374ed634b33fa13df3257af6730a5810ac1a8a1ce04c9a0d6f936a32ec299e5e0730288661af50bda6eecc39c4affe44b8d00"
        }
      },
      "receipt_sha256": "c5d4ee7f407866061d752294cd2cb02d7738f637a0dc0eff5f002684538faeb2"
    },
    {
      "storm_id": "771281",
      "lat": 40.6708,
      "lon": -95.1583,
      "motion_east": 7.2,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2321.0,
      "ebshear": 41.0,
      "srh01": 44.0,
      "maxllaz": 0.004,
      "mesh": 0.39,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.8463
        },
        {
          "name": "alignment",
          "value": -0.9889
        },
        {
          "name": "tau",
          "value": 0.6926
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1131
      },
      "coherence_score": 0.6926265358924866,
      "coherence_diagnostics": {
        "tau": 0.6926265358924866,
        "grad_tau": 0.11304892599582672,
        "torsion": 0.0,
        "alignment": -0.9888834357261658,
        "S_field": 0.13010728359222412,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.7398815751075745,
        "Da": 10.029706001281738,
        "E_coh": 0.3074251711368561,
        "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": [
          [
            [
              -95.2,
              40.71
            ],
            [
              -95.18,
              40.71
            ],
            [
              -95.17,
              40.7
            ],
            [
              -95.08,
              40.7
            ],
            [
              -95.08,
              40.67
            ],
            [
              -95.09,
              40.65
            ],
            [
              -95.1,
              40.65
            ],
            [
              -95.14,
              40.61
            ],
            [
              -95.2,
              40.61
            ],
            [
              -95.23,
              40.64
            ],
            [
              -95.23,
              40.69
            ],
            [
              -95.2,
              40.71
            ]
          ]
        ]
      },
      "raw_probability": 0.1131,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "62e9a09787b06b0bfea5d9b2838a314f0d9c68a64bc6e43644f8f08d793ac261",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1131,
        "probability": 0.001556,
        "confidence_lo": 0.001474,
        "confidence_hi": 0.001556,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c084a9c95d4fda6928b05d681c1473850524e1a9a0644fdaaaf257014fca8621",
        "signature": {
          "alg": "ed25519",
          "sig": "16428d7f8bfe0bd42912312f677be60289caa987dc265202612ca810624b9524e246d925cb6aa5762155c71a48f7869e7d15b312a3bdc22e271f43ad769eca01"
        }
      },
      "receipt_sha256": "c084a9c95d4fda6928b05d681c1473850524e1a9a0644fdaaaf257014fca8621"
    },
    {
      "storm_id": "771218",
      "lat": 30.7483,
      "lon": -79.5692,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1571.0,
      "ebshear": 7.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.8463
        },
        {
          "name": "alignment",
          "value": -3.0133
        },
        {
          "name": "tau",
          "value": 1.8714
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1069
      },
      "coherence_score": 1.8713752031326294,
      "coherence_diagnostics": {
        "tau": 1.8713752031326294,
        "grad_tau": 0.2783130705356598,
        "torsion": 0.0,
        "alignment": -3.0132687091827393,
        "S_field": 0.35527849197387695,
        "Gamma_field": 0.49334877729415894,
        "S_over_Gamma": 0.7201365828514099,
        "Da": 30.037179946899414,
        "E_coh": 0.6779824495315552,
        "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": [
          [
            [
              -79.59,
              30.79
            ],
            [
              -79.57,
              30.78
            ],
            [
              -79.55,
              30.79
            ],
            [
              -79.53,
              30.76
            ],
            [
              -79.53,
              30.72
            ],
            [
              -79.55,
              30.7
            ],
            [
              -79.55,
              30.69
            ],
            [
              -79.56,
              30.69
            ],
            [
              -79.61,
              30.73
            ],
            [
              -79.61,
              30.76
            ],
            [
              -79.59,
              30.78
            ],
            [
              -79.59,
              30.79
            ]
          ]
        ]
      },
      "raw_probability": 0.1069,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "24d252653e3beddd31ef00b28f180449ba9edcde5a6e11c8442c08c57ad3b32e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1069,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ecb33586a0ae6378dfca4bca79c92eff0c65ea191e4b18294a358d2fe743c55b",
        "signature": {
          "alg": "ed25519",
          "sig": "644e21a20f18155f7df71ece031c12a04243cefb95a666e7161b04daba13e6f17141f20fbc22dcd0e34499acb3d630b5b359c97581f041e1516b0de9d319bc0a"
        }
      },
      "receipt_sha256": "ecb33586a0ae6378dfca4bca79c92eff0c65ea191e4b18294a358d2fe743c55b"
    },
    {
      "storm_id": "771350",
      "lat": 32.7482,
      "lon": -101.69,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1769.0,
      "ebshear": 20.0,
      "srh01": 42.0,
      "maxllaz": 0.004,
      "mesh": 0.41,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8463
        },
        {
          "name": "alignment",
          "value": -3.2308
        },
        {
          "name": "tau",
          "value": 0.5438
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1066
      },
      "coherence_score": 0.5438058376312256,
      "coherence_diagnostics": {
        "tau": 0.5438058376312256,
        "grad_tau": 0.07873870432376862,
        "torsion": 0.0,
        "alignment": -3.2308290004730225,
        "S_field": 0.22603830695152283,
        "Gamma_field": 0.5541821122169495,
        "S_over_Gamma": 0.4078772962093353,
        "Da": 35.3290901184082,
        "E_coh": 0.3681844472885132,
        "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": [
          [
            [
              -101.63,
              32.84
            ],
            [
              -101.6,
              32.84
            ],
            [
              -101.6,
              32.82
            ],
            [
              -101.59,
              32.81
            ],
            [
              -101.59,
              32.79
            ],
            [
              -101.61,
              32.77
            ],
            [
              -101.62,
              32.73
            ],
            [
              -101.67,
              32.69
            ],
            [
              -101.72,
              32.69
            ],
            [
              -101.73,
              32.68
            ],
            [
              -101.76,
              32.68
            ],
            [
              -101.79,
              32.65
            ],
            [
              -101.81,
              32.65
            ],
            [
              -101.81,
              32.71
            ],
            [
              -101.79,
              32.71
            ],
            [
              -101.78,
              32.7
            ],
            [
              -101.76,
              32.71
            ],
            [
              -101.73,
              32.75
            ],
            [
              -101.67,
              32.78
            ],
            [
              -101.66,
              32.8
            ],
            [
              -101.63,
              32.82
            ],
            [
              -101.63,
              32.84
            ]
          ]
        ]
      },
      "raw_probability": 0.1066,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "bb6a5c9c2b7592517435cbd6eb18a233d80b15879903545503d3d3b884aee382",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1066,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b2cd7d57e3114ebb3911486ce0db4c4c5e4ac551cc5c2863dde48df4567878e3",
        "signature": {
          "alg": "ed25519",
          "sig": "e8998a9026073e5773d5422e645d98b10888861d64d9ecd88a38227d41fbe02dd043010b0d6839d7e529cbedc136212965f37e4ab358e7b5c91ffd115a74db0f"
        }
      },
      "receipt_sha256": "b2cd7d57e3114ebb3911486ce0db4c4c5e4ac551cc5c2863dde48df4567878e3"
    },
    {
      "storm_id": "771351",
      "lat": 32.5583,
      "lon": -102.2157,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1983.0,
      "ebshear": 21.0,
      "srh01": 42.0,
      "maxllaz": 0.005,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.8463
        },
        {
          "name": "alignment",
          "value": -3.2308
        },
        {
          "name": "tau",
          "value": 0.5438
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1066
      },
      "coherence_score": 0.5438058376312256,
      "coherence_diagnostics": {
        "tau": 0.5438058376312256,
        "grad_tau": 0.07873870432376862,
        "torsion": 0.0,
        "alignment": -3.2308290004730225,
        "S_field": 0.22603830695152283,
        "Gamma_field": 0.5541821122169495,
        "S_over_Gamma": 0.4078772962093353,
        "Da": 35.3290901184082,
        "E_coh": 0.3681844472885132,
        "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": [
          [
            [
              -102.15,
              32.63
            ],
            [
              -102.1,
              32.63
            ],
            [
              -102.09,
              32.62
            ],
            [
              -102.09,
              32.59
            ],
            [
              -102.12,
              32.56
            ],
            [
              -102.15,
              32.56
            ],
            [
              -102.16,
              32.55
            ],
            [
              -102.18,
              32.51
            ],
            [
              -102.18,
              32.49
            ],
            [
              -102.17,
              32.48
            ],
            [
              -102.2,
              32.46
            ],
            [
              -102.24,
              32.46
            ],
            [
              -102.26,
              32.48
            ],
            [
              -102.29,
              32.49
            ],
            [
              -102.34,
              32.54
            ],
            [
              -102.34,
              32.57
            ],
            [
              -102.35,
              32.58
            ],
            [
              -102.35,
              32.6
            ],
            [
              -102.34,
              32.61
            ],
            [
              -102.26,
              32.61
            ],
            [
              -102.25,
              32.6
            ],
            [
              -102.2,
              32.59
            ],
            [
              -102.15,
              32.63
            ]
          ]
        ]
      },
      "raw_probability": 0.1066,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "bb6a5c9c2b7592517435cbd6eb18a233d80b15879903545503d3d3b884aee382",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1066,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b2cd7d57e3114ebb3911486ce0db4c4c5e4ac551cc5c2863dde48df4567878e3",
        "signature": {
          "alg": "ed25519",
          "sig": "e8998a9026073e5773d5422e645d98b10888861d64d9ecd88a38227d41fbe02dd043010b0d6839d7e529cbedc136212965f37e4ab358e7b5c91ffd115a74db0f"
        }
      },
      "receipt_sha256": "b2cd7d57e3114ebb3911486ce0db4c4c5e4ac551cc5c2863dde48df4567878e3"
    },
    {
      "storm_id": "770902",
      "lat": 40.4619,
      "lon": -95.4963,
      "motion_east": 8.4,
      "motion_south": -7.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1846.0,
      "ebshear": 34.0,
      "srh01": 44.0,
      "maxllaz": 0.005,
      "mesh": 0.56,
      "flash_rate": 16.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.8463
        },
        {
          "name": "alignment",
          "value": -0.9889
        },
        {
          "name": "tau",
          "value": 0.6926
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1019
      },
      "coherence_score": 0.6926265358924866,
      "coherence_diagnostics": {
        "tau": 0.6926265358924866,
        "grad_tau": 0.11304892599582672,
        "torsion": 0.0,
        "alignment": -0.9888834357261658,
        "S_field": 0.13010728359222412,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.7398815751075745,
        "Da": 10.029706001281738,
        "E_coh": 0.3074251711368561,
        "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": [
          [
            [
              -95.53,
              40.54
            ],
            [
              -95.48,
              40.54
            ],
            [
              -95.46,
              40.52
            ],
            [
              -95.45,
              40.52
            ],
            [
              -95.45,
              40.51
            ],
            [
              -95.42,
              40.47
            ],
            [
              -95.42,
              40.45
            ],
            [
              -95.44,
              40.41
            ],
            [
              -95.48,
              40.37
            ],
            [
              -95.5,
              40.36
            ],
            [
              -95.54,
              40.36
            ],
            [
              -95.57,
              40.4
            ],
            [
              -95.57,
              40.42
            ],
            [
              -95.55,
              40.46
            ],
            [
              -95.55,
              40.52
            ],
            [
              -95.53,
              40.54
            ]
          ]
        ]
      },
      "raw_probability": 0.1019,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "331d76d313c6b04bc28c043dd6e9496c63e90493c4361449a1d6fc067e379cd0",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1019,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bc1ac2a55f06920e9e90392cc7c46aa5dc902b7f1474f4c3735b3ec57d2cdc1f",
        "signature": {
          "alg": "ed25519",
          "sig": "4f5471ef2e190081bd2e698e1b36f4370ea4086b90513603960e72a5e7a03e01f9ce21d42ec0bcaabddb90ee440764374eaf340433c76ec37d29a5434e88c904"
        }
      },
      "receipt_sha256": "bc1ac2a55f06920e9e90392cc7c46aa5dc902b7f1474f4c3735b3ec57d2cdc1f"
    },
    {
      "storm_id": "770522",
      "lat": 38.6011,
      "lon": -96.9067,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1207.0,
      "ebshear": 35.0,
      "srh01": 198.0,
      "maxllaz": 0.004,
      "mesh": 0.1,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 198.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": 2.121
        },
        {
          "name": "tau",
          "value": 0.7287
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1018
      },
      "coherence_score": 0.7286511063575745,
      "coherence_diagnostics": {
        "tau": 0.7286511063575745,
        "grad_tau": 0.11820752918720245,
        "torsion": 0.0,
        "alignment": 2.1210367679595947,
        "S_field": 0.49554747343063354,
        "Gamma_field": 0.8166822195053101,
        "S_over_Gamma": 0.6067812442779541,
        "Da": 48.30012893676758,
        "E_coh": 0.8160939812660217,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.92,
              38.64
            ],
            [
              -96.87,
              38.64
            ],
            [
              -96.86,
              38.63
            ],
            [
              -96.86,
              38.58
            ],
            [
              -96.9,
              38.55
            ],
            [
              -96.93,
              38.55
            ],
            [
              -96.95,
              38.57
            ],
            [
              -96.95,
              38.61
            ],
            [
              -96.92,
              38.64
            ]
          ]
        ]
      },
      "raw_probability": 0.1018,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f49fdcbe8db9fb4ead3534b40a67aedf177472b10579de069902a71d9fa7a160",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1018,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7c3b745022c1404748652baba88286563d525c67f1c6a09de61f57452b644702",
        "signature": {
          "alg": "ed25519",
          "sig": "7348aa8949aed2cd098df1ed0fa158f8132ad890e7d0370a05d5e28b094fff800ff7b3ed21ab72db62e2051fbc9de875cc1dd8f417f1a3ee52e69374f1c58d0d"
        }
      },
      "receipt_sha256": "7c3b745022c1404748652baba88286563d525c67f1c6a09de61f57452b644702"
    },
    {
      "storm_id": "771368",
      "lat": 31.961,
      "lon": -84.146,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1015.0,
      "ebshear": 10.0,
      "srh01": 27.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.5963
        },
        {
          "name": "alignment",
          "value": -3.2586
        },
        {
          "name": "tau",
          "value": 1.3124
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1018
      },
      "coherence_score": 1.3123871088027954,
      "coherence_diagnostics": {
        "tau": 1.3123871088027954,
        "grad_tau": 0.10793861746788025,
        "torsion": 0.0,
        "alignment": -3.2585887908935547,
        "S_field": 0.5591959357261658,
        "Gamma_field": 0.3841821253299713,
        "S_over_Gamma": 1.4555491209030151,
        "Da": 22.759096145629883,
        "E_coh": 0.8787394165992737,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.16,
              32.0
            ],
            [
              -84.15,
              32.0
            ],
            [
              -84.14,
              31.98
            ],
            [
              -84.1,
              31.95
            ],
            [
              -84.11,
              31.93
            ],
            [
              -84.13,
              31.92
            ],
            [
              -84.15,
              31.93
            ],
            [
              -84.18,
              31.93
            ],
            [
              -84.18,
              31.97
            ],
            [
              -84.16,
              32.0
            ]
          ]
        ]
      },
      "raw_probability": 0.1018,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f49fdcbe8db9fb4ead3534b40a67aedf177472b10579de069902a71d9fa7a160",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1018,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7c3b745022c1404748652baba88286563d525c67f1c6a09de61f57452b644702",
        "signature": {
          "alg": "ed25519",
          "sig": "7348aa8949aed2cd098df1ed0fa158f8132ad890e7d0370a05d5e28b094fff800ff7b3ed21ab72db62e2051fbc9de875cc1dd8f417f1a3ee52e69374f1c58d0d"
        }
      },
      "receipt_sha256": "7c3b745022c1404748652baba88286563d525c67f1c6a09de61f57452b644702"
    },
    {
      "storm_id": "771348",
      "lat": 33.388,
      "lon": -106.088,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 800.0,
      "ebshear": 24.0,
      "srh01": 72.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 72.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.2213
        },
        {
          "name": "alignment",
          "value": 3.717
        },
        {
          "name": "tau",
          "value": 0.3803
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1008
      },
      "coherence_score": 0.38030150532722473,
      "coherence_diagnostics": {
        "tau": 0.38030150532722473,
        "grad_tau": 0.08378336578607559,
        "torsion": 0.0,
        "alignment": 3.7170417308807373,
        "S_field": 0.07166436314582825,
        "Gamma_field": 0.4766821563243866,
        "S_over_Gamma": 0.15033993124961853,
        "Da": 27.46070098876953,
        "E_coh": 0.5753751993179321,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -106.12,
              33.42
            ],
            [
              -106.04,
              33.42
            ],
            [
              -106.04,
              33.34
            ],
            [
              -106.12,
              33.34
            ],
            [
              -106.12,
              33.42
            ]
          ]
        ]
      },
      "raw_probability": 0.1008,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3f4076fce32f760256e384f0c54ba90ca9b9551d86250aaf61aecd746b09109e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1008,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "dab11dc56d8dfd9472089b7c576b86a7462c433ce74a8f0e8d12147364340f71",
        "signature": {
          "alg": "ed25519",
          "sig": "14ab396f4a6112a16ed24421aadf5e2b09e583762d5e023e1944fa8a2058f37c773e60f877ec82de2138236140519d814b326fe4b6b01b834ea11bcd1d793b0d"
        }
      },
      "receipt_sha256": "dab11dc56d8dfd9472089b7c576b86a7462c433ce74a8f0e8d12147364340f71"
    },
    {
      "storm_id": "771379",
      "lat": 38.7822,
      "lon": -96.0022,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1847.0,
      "ebshear": 28.0,
      "srh01": 114.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 114.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.4713
        },
        {
          "name": "alignment",
          "value": 0.8209
        },
        {
          "name": "tau",
          "value": 0.572
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1002
      },
      "coherence_score": 0.5720165967941284,
      "coherence_diagnostics": {
        "tau": 0.5720165967941284,
        "grad_tau": 0.11904680728912354,
        "torsion": 0.0,
        "alignment": 0.8209363222122192,
        "S_field": 0.3481332063674927,
        "Gamma_field": 0.9116821885108948,
        "S_over_Gamma": 0.38185808062553406,
        "Da": 53.802913665771484,
        "E_coh": 0.546001672744751,
        "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": [
          [
            [
              -96.02,
              38.81
            ],
            [
              -95.98,
              38.81
            ],
            [
              -95.95,
              38.79
            ],
            [
              -95.95,
              38.75
            ],
            [
              -95.97,
              38.73
            ],
            [
              -96.05,
              38.74
            ],
            [
              -96.05,
              38.8
            ],
            [
              -96.03,
              38.8
            ],
            [
              -96.02,
              38.81
            ]
          ]
        ]
      },
      "raw_probability": 0.1002,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "688454ccc93028bcbfba3745087bdd635c0f48363c6f6aad024be5dc786bb161",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1002,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "62c7c74a59c96133e2d0b2bc3ff5fab725330e5ff63a5c0631933ca50d61e301",
        "signature": {
          "alg": "ed25519",
          "sig": "b165338fe741d444bf5eeb26ed4e6bc1814770790e049978d4b2fa4f8c30908939a6fd0f73901f388fd1d1a37bb63d1e5cdf3c7370f1806a24e854983066e104"
        }
      },
      "receipt_sha256": "62c7c74a59c96133e2d0b2bc3ff5fab725330e5ff63a5c0631933ca50d61e301"
    },
    {
      "storm_id": "770871",
      "lat": 40.005,
      "lon": -96.9379,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2847.0,
      "ebshear": 34.0,
      "srh01": 65.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 65.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.4713
        },
        {
          "name": "alignment",
          "value": -2.1232
        },
        {
          "name": "tau",
          "value": 0.7814
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1001
      },
      "coherence_score": 0.7813708782196045,
      "coherence_diagnostics": {
        "tau": 0.7813708782196045,
        "grad_tau": 0.17017976939678192,
        "torsion": 0.0,
        "alignment": -2.1231653690338135,
        "S_field": 0.43038833141326904,
        "Gamma_field": 0.49834880232810974,
        "S_over_Gamma": 0.8636286854743958,
        "Da": 30.126319885253906,
        "E_coh": 0.6040377020835876,
        "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": [
          [
            [
              -96.95,
              40.08
            ],
            [
              -96.93,
              40.08
            ],
            [
              -96.89,
              40.05
            ],
            [
              -96.88,
              40.03
            ],
            [
              -96.88,
              39.99
            ],
            [
              -96.9,
              39.97
            ],
            [
              -96.91,
              39.97
            ],
            [
              -96.94,
              39.93
            ],
            [
              -96.98,
              39.93
            ],
            [
              -96.99,
              39.94
            ],
            [
              -96.99,
              39.97
            ],
            [
              -96.97,
              40.0
            ],
            [
              -96.97,
              40.05
            ],
            [
              -96.95,
              40.08
            ]
          ]
        ]
      },
      "raw_probability": 0.1001,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2bbe8d3dc5244e323574980441bf0feac30a981b43bbe82495257c3d99842a3d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.1001,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ae7534ba7826480e79eb4ff7e40f70facf635b3f8faaff76977550a304c2268b",
        "signature": {
          "alg": "ed25519",
          "sig": "28b9bd5c7be3ffb74f3d48e8132a5379e9a7848bcea08024ddaf4668bf223b927a2b2d8459a46da646fba7c574f67819e51f34b7f2185918a3258589f812060c"
        }
      },
      "receipt_sha256": "ae7534ba7826480e79eb4ff7e40f70facf635b3f8faaff76977550a304c2268b"
    },
    {
      "storm_id": "771367",
      "lat": 32.0525,
      "lon": -83.1937,
      "motion_east": 3.2,
      "motion_south": 4.9,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2106.0,
      "ebshear": 14.0,
      "srh01": 3.0,
      "maxllaz": 0.004,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.0963
        },
        {
          "name": "alignment",
          "value": -3.7872
        },
        {
          "name": "tau",
          "value": 1.263
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.099
      },
      "coherence_score": 1.2629892826080322,
      "coherence_diagnostics": {
        "tau": 1.2629892826080322,
        "grad_tau": 0.1594236195087433,
        "torsion": 0.0,
        "alignment": -3.7871944904327393,
        "S_field": 0.8660234808921814,
        "Gamma_field": 0.5450154542922974,
        "S_over_Gamma": 1.5889889001846313,
        "Da": 32.52376174926758,
        "E_coh": 0.9048166871070862,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.2,
              32.09
            ],
            [
              -83.16,
              32.07
            ],
            [
              -83.16,
              32.03
            ],
            [
              -83.18,
              32.02
            ],
            [
              -83.21,
              32.02
            ],
            [
              -83.22,
              32.03
            ],
            [
              -83.22,
              32.07
            ],
            [
              -83.2,
              32.09
            ]
          ]
        ]
      },
      "raw_probability": 0.099,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "50aa0c2ec53129678f3b722d41a6fe402f326c034ce4ae8c7093bdf4fea370c6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.099,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4b337cecfa584b510b39b38eee0bb2dfadab999ad41b18a725a7138c6ba90bf2",
        "signature": {
          "alg": "ed25519",
          "sig": "4b494f2ffc5545af24cac9dc7d1b4130c73221e429dd8cd485a3be30cfe41f8b26b698f98b66d12406eefa0bef44fe214f8c93f7ca35127c3464931c5ced0402"
        }
      },
      "receipt_sha256": "4b337cecfa584b510b39b38eee0bb2dfadab999ad41b18a725a7138c6ba90bf2"
    },
    {
      "storm_id": "771302",
      "lat": 45.2038,
      "lon": -104.3969,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 122.0,
      "ebshear": 17.0,
      "srh01": 87.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 87.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3463
        },
        {
          "name": "alignment",
          "value": 0.8005
        },
        {
          "name": "tau",
          "value": 0.546
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0987
      },
      "coherence_score": 0.5460249781608582,
      "coherence_diagnostics": {
        "tau": 0.5460249781608582,
        "grad_tau": 0.11633293330669403,
        "torsion": 0.0,
        "alignment": 0.8004846572875977,
        "S_field": 0.10745075345039368,
        "Gamma_field": 0.18668211996555328,
        "S_over_Gamma": 0.5755813717842102,
        "Da": 11.936223983764648,
        "E_coh": 0.644914448261261,
        "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": [
          [
            [
              -104.41,
              45.27
            ],
            [
              -104.38,
              45.27
            ],
            [
              -104.37,
              45.26
            ],
            [
              -104.36,
              45.2
            ],
            [
              -104.35,
              45.19
            ],
            [
              -104.35,
              45.13
            ],
            [
              -104.38,
              45.11
            ],
            [
              -104.42,
              45.12
            ],
            [
              -104.42,
              45.15
            ],
            [
              -104.44,
              45.18
            ],
            [
              -104.44,
              45.24
            ],
            [
              -104.43,
              45.26
            ],
            [
              -104.41,
              45.27
            ]
          ]
        ]
      },
      "raw_probability": 0.0987,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "5842969ff04fa83161f2b12605afe5384131923f7bb88d58e6f7238917041751",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0987,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3a8cd31aea3663ab4d7058bb61fbd28bb7a597ca7c3f89ebf49181c949fcf9ac",
        "signature": {
          "alg": "ed25519",
          "sig": "818c8fb0db9a341f64af415cabfcc71851b23c9ecaafa55acaa8c6cbf77071786fb56c2659ae39dafc04e8bfd7843afcddbf7eec1aba10eb1547fcc6863a4d0a"
        }
      },
      "receipt_sha256": "3a8cd31aea3663ab4d7058bb61fbd28bb7a597ca7c3f89ebf49181c949fcf9ac"
    },
    {
      "storm_id": "771319",
      "lat": 41.52,
      "lon": -102.4444,
      "motion_east": 5.1,
      "motion_south": 0.3,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1844.0,
      "ebshear": 26.0,
      "srh01": 71.0,
      "maxllaz": 0.002,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 71.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0972
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.45,
              41.56
            ],
            [
              -102.41,
              41.56
            ],
            [
              -102.4,
              41.55
            ],
            [
              -102.4,
              41.5
            ],
            [
              -102.43,
              41.47
            ],
            [
              -102.48,
              41.47
            ],
            [
              -102.49,
              41.48
            ],
            [
              -102.49,
              41.53
            ],
            [
              -102.45,
              41.56
            ]
          ]
        ]
      },
      "raw_probability": 0.0972,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3cc23ba129ffc8567c65b38c73794a5ea0c206288777982c8b46ec549510e9f3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0972,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bab0f5e90c5dcc32e5c195b1e1a53d50c4b3c8a727d431675ffd3c501843decb",
        "signature": {
          "alg": "ed25519",
          "sig": "8629948cdb01b3c8c6a80d9abfd254aa27eb7d11b3a1a1b0aea7ec6efc6f5cf58b0acb25aa088a31e3e0fb244cdbbb684196c5f2fe4d82a211b9041b0294c80a"
        }
      },
      "receipt_sha256": "bab0f5e90c5dcc32e5c195b1e1a53d50c4b3c8a727d431675ffd3c501843decb"
    },
    {
      "storm_id": "771382",
      "lat": 36.188,
      "lon": -97.668,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1382.0,
      "ebshear": 30.0,
      "srh01": 181.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 181.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.0963
        },
        {
          "name": "alignment",
          "value": 1.0897
        },
        {
          "name": "tau",
          "value": 0.7746
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0967
      },
      "coherence_score": 0.7746210098266602,
      "coherence_diagnostics": {
        "tau": 0.7746210098266602,
        "grad_tau": 0.11255478858947754,
        "torsion": 0.0,
        "alignment": 1.0897077322006226,
        "S_field": 0.5767096281051636,
        "Gamma_field": 0.5533488392829895,
        "S_over_Gamma": 1.0422171354293823,
        "Da": 32.881168365478516,
        "E_coh": 0.8287838697433472,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.7,
              36.22
            ],
            [
              -97.62,
              36.22
            ],
            [
              -97.62,
              36.14
            ],
            [
              -97.7,
              36.14
            ],
            [
              -97.7,
              36.22
            ]
          ]
        ]
      },
      "raw_probability": 0.0967,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a86ea96a14c0cf26c4aa570ad2e2a7596669f20d9c73313607a478786e02e850",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0967,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0083c80cef8cb98561ee8f22cef8625025d833c3036a1e506a95bfeaead05d1e",
        "signature": {
          "alg": "ed25519",
          "sig": "8fca49745450630b04d3538b7b9043df2832639786d9dea3a95f5db662098bdef2579f545e246656e70387be397339afc7b72f45678a7227adb2c4c183926d02"
        }
      },
      "receipt_sha256": "0083c80cef8cb98561ee8f22cef8625025d833c3036a1e506a95bfeaead05d1e"
    },
    {
      "storm_id": "771387",
      "lat": 24.9192,
      "lon": -82.3762,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2466.0,
      "ebshear": 22.0,
      "srh01": 32.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.2213
        },
        {
          "name": "alignment",
          "value": -1.0702
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0952
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.5840643644332886,
        "torsion": 0.0,
        "alignment": -1.070159912109375,
        "S_field": 1.1131742000579834,
        "Gamma_field": 0.20001545548439026,
        "S_over_Gamma": 5.565441131591797,
        "Da": 12.012341499328613,
        "E_coh": 0.9754824638366699,
        "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": [
          [
            [
              -82.39,
              24.97
            ],
            [
              -82.38,
              24.96
            ],
            [
              -82.38,
              24.94
            ],
            [
              -82.36,
              24.92
            ],
            [
              -82.33,
              24.92
            ],
            [
              -82.33,
              24.89
            ],
            [
              -82.35,
              24.9
            ],
            [
              -82.38,
              24.88
            ],
            [
              -82.39,
              24.89
            ],
            [
              -82.41,
              24.88
            ],
            [
              -82.41,
              24.9
            ],
            [
              -82.39,
              24.93
            ],
            [
              -82.39,
              24.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0952,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0d3cfacedc40ec836bef288d2d60c052c71bb09d0f8ece67dc65f74dfd99b81d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0952,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "482d7ff412156d9aec391093aacf6e1aefdaad379d82c5cda73942be2bafabfb",
        "signature": {
          "alg": "ed25519",
          "sig": "0bf326e3f8c1021533ab5935f4cf1814bf53cfb3c8d5b1e64d44a8fe0b3ca003cf4437a70e9d2235f8c9f309977a54afdfcee08c8e0f7fc97bb6db8819149405"
        }
      },
      "receipt_sha256": "482d7ff412156d9aec391093aacf6e1aefdaad379d82c5cda73942be2bafabfb"
    },
    {
      "storm_id": "771366",
      "lat": 34.4808,
      "lon": -81.4869,
      "motion_east": 3.9,
      "motion_south": 3.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1563.0,
      "ebshear": 6.0,
      "srh01": 37.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.2213
        },
        {
          "name": "alignment",
          "value": -2.4163
        },
        {
          "name": "tau",
          "value": 1.0174
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0934
      },
      "coherence_score": 1.0173976421356201,
      "coherence_diagnostics": {
        "tau": 1.0173976421356201,
        "grad_tau": 0.1610620617866516,
        "torsion": 0.0,
        "alignment": -2.41630220413208,
        "S_field": 0.3128420114517212,
        "Gamma_field": 0.5058488249778748,
        "S_over_Gamma": 0.6184496283531189,
        "Da": 29.734943389892578,
        "E_coh": 0.6537548303604126,
        "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": [
          [
            [
              -81.5,
              34.52
            ],
            [
              -81.49,
              34.52
            ],
            [
              -81.47,
              34.49
            ],
            [
              -81.45,
              34.49
            ],
            [
              -81.45,
              34.47
            ],
            [
              -81.44,
              34.46
            ],
            [
              -81.45,
              34.44
            ],
            [
              -81.53,
              34.44
            ],
            [
              -81.53,
              34.45
            ],
            [
              -81.5,
              34.47
            ],
            [
              -81.52,
              34.48
            ],
            [
              -81.5,
              34.5
            ],
            [
              -81.5,
              34.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0934,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f3d588df1bde77a4e08b9770045d0747b8d137e1211636d30008ec58e43f5a43",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0934,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5fabff22b82613d90498263547f58d6573fd35b48df3431a7695ad4da160389e",
        "signature": {
          "alg": "ed25519",
          "sig": "5de0a4183892d5d9c3ae9623adf932b33b2af0b0450bf2f06ec0b310d1a11d3396796e98ef79438b6828026cc8200c47ad366873239330f0aee584be0a3a1102"
        }
      },
      "receipt_sha256": "5fabff22b82613d90498263547f58d6573fd35b48df3431a7695ad4da160389e"
    },
    {
      "storm_id": "770647",
      "lat": 40.2437,
      "lon": -96.2731,
      "motion_east": 6.0,
      "motion_south": -2.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2261.0,
      "ebshear": 40.0,
      "srh01": 32.0,
      "maxllaz": 0.002,
      "mesh": 0.5,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -3.2218
        },
        {
          "name": "tau",
          "value": 0.6544
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0932
      },
      "coherence_score": 0.6543861031532288,
      "coherence_diagnostics": {
        "tau": 0.6543861031532288,
        "grad_tau": 0.08488518744707108,
        "torsion": 0.0,
        "alignment": -3.221780776977539,
        "S_field": 0.15729063749313354,
        "Gamma_field": 0.7908488512039185,
        "S_over_Gamma": 0.19888836145401,
        "Da": 46.07320785522461,
        "E_coh": 0.05681129917502403,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -96.24,
              40.31
            ],
            [
              -96.22,
              40.31
            ],
            [
              -96.17,
              40.28
            ],
            [
              -96.16,
              40.24
            ],
            [
              -96.18,
              40.22
            ],
            [
              -96.2,
              40.21
            ],
            [
              -96.24,
              40.21
            ],
            [
              -96.31,
              40.16
            ],
            [
              -96.35,
              40.18
            ],
            [
              -96.37,
              40.18
            ],
            [
              -96.38,
              40.19
            ],
            [
              -96.38,
              40.25
            ],
            [
              -96.37,
              40.26
            ],
            [
              -96.31,
              40.29
            ],
            [
              -96.25,
              40.3
            ],
            [
              -96.24,
              40.31
            ]
          ]
        ]
      },
      "raw_probability": 0.0932,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "1a521034e7125cf243ebf24732e9e15b18be888ebe4c4007d82690a188655c47",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0932,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bd66f4cb8e262fce749de17be527103e3afd58fd43b9885c9242c4be591b8584",
        "signature": {
          "alg": "ed25519",
          "sig": "f826925e180f52c8cd5e21610c06bcd0e6b3f86b312e40446bbddaedbd0b3201193ca0e6e544ab41ed6a96d88a62f7ff6045c9fc77b88304f679ad522de69c0a"
        }
      },
      "receipt_sha256": "bd66f4cb8e262fce749de17be527103e3afd58fd43b9885c9242c4be591b8584"
    },
    {
      "storm_id": "771369",
      "lat": 31.61,
      "lon": -82.9838,
      "motion_east": 3.1,
      "motion_south": 5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2203.0,
      "ebshear": 14.0,
      "srh01": 9.0,
      "maxllaz": 0.007,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.0963
        },
        {
          "name": "alignment",
          "value": -3.7872
        },
        {
          "name": "tau",
          "value": 1.263
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0921
      },
      "coherence_score": 1.2629892826080322,
      "coherence_diagnostics": {
        "tau": 1.2629892826080322,
        "grad_tau": 0.1594236195087433,
        "torsion": 0.0,
        "alignment": -3.7871944904327393,
        "S_field": 0.8660234808921814,
        "Gamma_field": 0.5450154542922974,
        "S_over_Gamma": 1.5889889001846313,
        "Da": 32.52376174926758,
        "E_coh": 0.9048166871070862,
        "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": [
          [
            [
              -82.99,
              31.64
            ],
            [
              -82.97,
              31.64
            ],
            [
              -82.95,
              31.62
            ],
            [
              -82.95,
              31.59
            ],
            [
              -82.98,
              31.56
            ],
            [
              -83.02,
              31.57
            ],
            [
              -83.02,
              31.62
            ],
            [
              -82.99,
              31.64
            ]
          ]
        ]
      },
      "raw_probability": 0.0921,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "4c93fe36ac21abe96a152810c32ea8fc8cfe39de9765ae49043b6c3ab731e7e8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0921,
        "probability": 0.001024,
        "confidence_lo": 0.00097,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a717e5b5b07c508242a6159363f2eefc2aa222f5b2c9ad24ef6ae93c8c0f8809",
        "signature": {
          "alg": "ed25519",
          "sig": "445107f4b8f6db45fc8b8a0b16ab396f765b04d9c7ddc6e8b72fc5825b21d7e4fe98e761c2b8c4961fa4a96487160113327e39d4e3fa5c4a9404c047b34e7806"
        }
      },
      "receipt_sha256": "a717e5b5b07c508242a6159363f2eefc2aa222f5b2c9ad24ef6ae93c8c0f8809"
    },
    {
      "storm_id": "770941",
      "lat": 42.7578,
      "lon": -101.56,
      "motion_east": 6.1,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 405.0,
      "ebshear": 28.0,
      "srh01": 34.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.3463
        },
        {
          "name": "alignment",
          "value": -0.8577
        },
        {
          "name": "tau",
          "value": 0.7368
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0912
      },
      "coherence_score": 0.7368432879447937,
      "coherence_diagnostics": {
        "tau": 0.7368432879447937,
        "grad_tau": 0.08068142831325531,
        "torsion": 0.0,
        "alignment": -0.857681393623352,
        "S_field": 0.1853714883327484,
        "Gamma_field": 0.9725155234336853,
        "S_over_Gamma": 0.19061031937599182,
        "Da": 56.9915885925293,
        "E_coh": 0.11927732825279236,
        "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": [
          [
            [
              -101.55,
              42.79
            ],
            [
              -101.53,
              42.77
            ],
            [
              -101.54,
              42.76
            ],
            [
              -101.54,
              42.74
            ],
            [
              -101.56,
              42.72
            ],
            [
              -101.58,
              42.72
            ],
            [
              -101.6,
              42.75
            ],
            [
              -101.59,
              42.78
            ],
            [
              -101.55,
              42.79
            ]
          ]
        ]
      },
      "raw_probability": 0.0912,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "1ae654140ae35bf8f0f5fc2f0624290de3918ae9c7717a2a9a69d80505bcb8f3",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0912,
        "probability": 0.001024,
        "confidence_lo": 0.000902,
        "confidence_hi": 0.001024,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8a1eecfd8a0f1b55fc32e5e1dfb68e8c38129adeb524d32f9a5188ab214ba546",
        "signature": {
          "alg": "ed25519",
          "sig": "d94d0866d209247d2533ae44ebc756d1328a65a8839a85593b560379ddac07661a072b2ca0535a31c003155e54086c8a46b4675159e0cceda4f647675ada5108"
        }
      },
      "receipt_sha256": "8a1eecfd8a0f1b55fc32e5e1dfb68e8c38129adeb524d32f9a5188ab214ba546"
    },
    {
      "storm_id": "771256",
      "lat": 40.767,
      "lon": -102.799,
      "motion_east": 5.2,
      "motion_south": 0.5,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1120.0,
      "ebshear": 41.0,
      "srh01": 15.0,
      "maxllaz": 0.002,
      "mesh": 0.31,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.2213
        },
        {
          "name": "alignment",
          "value": -2.5445
        },
        {
          "name": "tau",
          "value": 0.775
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0891
      },
      "coherence_score": 0.7750303149223328,
      "coherence_diagnostics": {
        "tau": 0.7750303149223328,
        "grad_tau": 0.06518857926130295,
        "torsion": 0.0,
        "alignment": -2.544516086578369,
        "S_field": 0.22124096751213074,
        "Gamma_field": 0.45418214797973633,
        "S_over_Gamma": 0.4871194660663605,
        "Da": 26.358591079711914,
        "E_coh": 0.04930727928876877,
        "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": [
          [
            [
              -102.82,
              40.81
            ],
            [
              -102.79,
              40.81
            ],
            [
              -102.75,
              40.78
            ],
            [
              -102.75,
              40.76
            ],
            [
              -102.74,
              40.75
            ],
            [
              -102.76,
              40.72
            ],
            [
              -102.84,
              40.72
            ],
            [
              -102.86,
              40.73
            ],
            [
              -102.86,
              40.78
            ],
            [
              -102.82,
              40.81
            ]
          ]
        ]
      },
      "raw_probability": 0.0891,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "8d9ea1f0a1345ac75d19b5f4bce72aa163f1f2703ebefb01189bfba4e3c99bb1",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0891,
        "probability": 0.000996,
        "confidence_lo": 0.000902,
        "confidence_hi": 0.000996,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2b3d3e9890b6e3bf7c6835949cbb7d7a6525b8cae7b155c92c97320e796ae158",
        "signature": {
          "alg": "ed25519",
          "sig": "c2c48a8dadba1cd624873ebca6c7c9f8b768536e8276ba5d2f6237659cb4ca7b1f43fda42f60afc933d34671152a68c47ce316bc5c17e3bfb779942bd6eb0e07"
        }
      },
      "receipt_sha256": "2b3d3e9890b6e3bf7c6835949cbb7d7a6525b8cae7b155c92c97320e796ae158"
    },
    {
      "storm_id": "771168",
      "lat": 40.1169,
      "lon": -96.7608,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2754.0,
      "ebshear": 37.0,
      "srh01": 50.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -0.8148
        },
        {
          "name": "tau",
          "value": 0.6171
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0856
      },
      "coherence_score": 0.6170554757118225,
      "coherence_diagnostics": {
        "tau": 0.6170554757118225,
        "grad_tau": 0.1121407300233841,
        "torsion": 0.0,
        "alignment": -0.8148068189620972,
        "S_field": 0.30485060811042786,
        "Gamma_field": 0.8308488130569458,
        "S_over_Gamma": 0.36691465973854065,
        "Da": 48.49031066894531,
        "E_coh": 0.1719198226928711,
        "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": [
          [
            [
              -96.81,
              40.15
            ],
            [
              -96.79,
              40.15
            ],
            [
              -96.78,
              40.14
            ],
            [
              -96.71,
              40.14
            ],
            [
              -96.67,
              40.11
            ],
            [
              -96.67,
              40.08
            ],
            [
              -96.69,
              40.06
            ],
            [
              -96.73,
              40.06
            ],
            [
              -96.77,
              40.11
            ],
            [
              -96.82,
              40.11
            ],
            [
              -96.83,
              40.12
            ],
            [
              -96.81,
              40.14
            ],
            [
              -96.81,
              40.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0856,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "7a7652147382c28cf9e9c5b1ca3cfe8d95e208e82f3070a7ab9b90c86163f41e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0856,
        "probability": 0.000996,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000996,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0696572ff613029afc36f37c4e9202418ac94a33a3d08a45bc34fe607a8a127a",
        "signature": {
          "alg": "ed25519",
          "sig": "464527af2abaf3a1a9f42f17eba0944f60dd871dbcc03b07f24b7333fbca8429ea0255068d1b2efe249b1c7b677885ae078fa554a5262281f6d2910a90bead0c"
        }
      },
      "receipt_sha256": "0696572ff613029afc36f37c4e9202418ac94a33a3d08a45bc34fe607a8a127a"
    },
    {
      "storm_id": "771226",
      "lat": 41.3133,
      "lon": -102.4556,
      "motion_east": 5.1,
      "motion_south": 0.8,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1894.0,
      "ebshear": 29.0,
      "srh01": 61.0,
      "maxllaz": 0.002,
      "mesh": 0.27,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 61.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0854
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.47,
              41.35
            ],
            [
              -102.44,
              41.35
            ],
            [
              -102.42,
              41.33
            ],
            [
              -102.42,
              41.28
            ],
            [
              -102.43,
              41.27
            ],
            [
              -102.47,
              41.27
            ],
            [
              -102.49,
              41.29
            ],
            [
              -102.49,
              41.33
            ],
            [
              -102.47,
              41.35
            ]
          ]
        ]
      },
      "raw_probability": 0.0854,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "622e57f6c49f53b8cc11e774515c3afd111ecb02bdfe553d7f2022e78b8637b9",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0854,
        "probability": 0.000996,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000996,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e0b6a21cad4204f1b9930f66a6b387bd5b650a7100b3a7aa5aab48aa5d964d66",
        "signature": {
          "alg": "ed25519",
          "sig": "b4ba2080517311c76b20557ff3e741c667b1568203bb8771389ee44b490bc3c8782700c4d7266c345f571ecdb234aaffb85fd3185166564aadd042e4522df403"
        }
      },
      "receipt_sha256": "e0b6a21cad4204f1b9930f66a6b387bd5b650a7100b3a7aa5aab48aa5d964d66"
    },
    {
      "storm_id": "771095",
      "lat": 30.0912,
      "lon": -85.4594,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2883.0,
      "ebshear": 25.0,
      "srh01": 32.0,
      "maxllaz": 0.006,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0963
        },
        {
          "name": "alignment",
          "value": 3.7164
        },
        {
          "name": "tau",
          "value": 1.5945
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0852
      },
      "coherence_score": 1.5945249795913696,
      "coherence_diagnostics": {
        "tau": 1.5945249795913696,
        "grad_tau": 0.5488841533660889,
        "torsion": 0.0,
        "alignment": 3.716397285461426,
        "S_field": 0.172110453248024,
        "Gamma_field": 0.6850154995918274,
        "S_over_Gamma": 0.2512504458427429,
        "Da": 39.70361328125,
        "E_coh": 0.3597327470779419,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.43,
              30.17
            ],
            [
              -85.39,
              30.16
            ],
            [
              -85.39,
              30.13
            ],
            [
              -85.38,
              30.12
            ],
            [
              -85.38,
              30.1
            ],
            [
              -85.41,
              30.07
            ],
            [
              -85.41,
              30.04
            ],
            [
              -85.42,
              30.03
            ],
            [
              -85.5,
              30.03
            ],
            [
              -85.51,
              30.04
            ],
            [
              -85.53,
              30.04
            ],
            [
              -85.54,
              30.05
            ],
            [
              -85.54,
              30.08
            ],
            [
              -85.52,
              30.1
            ],
            [
              -85.52,
              30.11
            ],
            [
              -85.51,
              30.11
            ],
            [
              -85.43,
              30.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0852,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "de224fcc3150a1b65b884df2ec65e3847789037d892aa8a58f2ccbbbc0c85b52",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0852,
        "probability": 0.000996,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000996,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "14d14ac384d987353aba4245083c7dda4d43c300bfd8f4a68aafbd01cfa0160f",
        "signature": {
          "alg": "ed25519",
          "sig": "d3cf389b6e0a9c7da8fac71430b38cb4f605967b1ec205c58fffe29c4c152e5fe9480bdb1c6eb805a2910a7c2f8fcdbdec92f789cf69eb36f1390642e2810e00"
        }
      },
      "receipt_sha256": "14d14ac384d987353aba4245083c7dda4d43c300bfd8f4a68aafbd01cfa0160f"
    },
    {
      "storm_id": "771386",
      "lat": 26.065,
      "lon": -79.993,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1695.0,
      "ebshear": 18.0,
      "srh01": 10.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.3463
        },
        {
          "name": "alignment",
          "value": -2.4515
        },
        {
          "name": "tau",
          "value": 1.45
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0844
      },
      "coherence_score": 1.4499791860580444,
      "coherence_diagnostics": {
        "tau": 1.4499791860580444,
        "grad_tau": 1.1776306629180908,
        "torsion": 0.0,
        "alignment": -2.451524019241333,
        "S_field": 0.9081356525421143,
        "Gamma_field": 0.24834878742694855,
        "S_over_Gamma": 3.6566944122314453,
        "Da": 15.023340225219727,
        "E_coh": 0.9554243087768555,
        "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": [
          [
            [
              -80.03,
              26.1
            ],
            [
              -79.98,
              26.1
            ],
            [
              -79.96,
              26.09
            ],
            [
              -79.95,
              26.05
            ],
            [
              -79.94,
              26.04
            ],
            [
              -79.95,
              26.02
            ],
            [
              -80.02,
              26.02
            ],
            [
              -80.04,
              26.06
            ],
            [
              -80.03,
              26.07
            ],
            [
              -80.03,
              26.1
            ]
          ]
        ]
      },
      "raw_probability": 0.0844,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "cefe349443a43ea822b4e8e519fe33835bb90c0379c3d95fbec731181190a046",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0844,
        "probability": 0.000996,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000996,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eb27da9df8657f33f59ccda26150caf10b56409a9e0658df590c01fd9f7d6a4f",
        "signature": {
          "alg": "ed25519",
          "sig": "927d6651d2d72eb2a0c14d44c577f60b195af4b6718cea6266502cac4639f5516721bb051818173d359e6cd89b4b7d0e5e8150c208d4a0eff12c730e750f030d"
        }
      },
      "receipt_sha256": "eb27da9df8657f33f59ccda26150caf10b56409a9e0658df590c01fd9f7d6a4f"
    },
    {
      "storm_id": "771303",
      "lat": 42.5463,
      "lon": -105.53,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 412.0,
      "ebshear": 28.0,
      "srh01": 60.0,
      "maxllaz": 0.001,
      "mesh": 0.16,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 10.4713
        },
        {
          "name": "alignment",
          "value": 0.8545
        },
        {
          "name": "tau",
          "value": 0.7337
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.084
      },
      "coherence_score": 0.7336534857749939,
      "coherence_diagnostics": {
        "tau": 0.7336534857749939,
        "grad_tau": 0.09928356111049652,
        "torsion": 0.0,
        "alignment": 0.854522705078125,
        "S_field": 0.15909689664840698,
        "Gamma_field": 0.17751546204090118,
        "S_over_Gamma": 0.8962424993515015,
        "Da": 10.764320373535156,
        "E_coh": 0.7441954016685486,
        "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": [
          [
            [
              -105.52,
              42.58
            ],
            [
              -105.49,
              42.56
            ],
            [
              -105.51,
              42.51
            ],
            [
              -105.54,
              42.51
            ],
            [
              -105.54,
              42.52
            ],
            [
              -105.56,
              42.54
            ],
            [
              -105.56,
              42.57
            ],
            [
              -105.52,
              42.58
            ]
          ]
        ]
      },
      "raw_probability": 0.084,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "0da98d16d045b61817a780fe81a35c2ab61ebb1257ba5e83177d8a993527916e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.084,
        "probability": 0.000977,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5b2e932b3175cd379d092c1eec9a6b9d7958a2233ffcbe8e13b4921a1771216d",
        "signature": {
          "alg": "ed25519",
          "sig": "cb09be9d43bbf69898013e141febef3c92832297b6980584b8ee0275daf79d91c2dedc23e4ffc72beaae5158d4e378d9c7d541f2001ff413fa23111673723309"
        }
      },
      "receipt_sha256": "5b2e932b3175cd379d092c1eec9a6b9d7958a2233ffcbe8e13b4921a1771216d"
    },
    {
      "storm_id": "771261",
      "lat": 39.8544,
      "lon": -96.6133,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2954.0,
      "ebshear": 34.0,
      "srh01": 46.0,
      "maxllaz": 0.002,
      "mesh": 0.22,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -0.8148
        },
        {
          "name": "tau",
          "value": 0.6171
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0835
      },
      "coherence_score": 0.6170554757118225,
      "coherence_diagnostics": {
        "tau": 0.6170554757118225,
        "grad_tau": 0.1121407300233841,
        "torsion": 0.0,
        "alignment": -0.8148068189620972,
        "S_field": 0.30485060811042786,
        "Gamma_field": 0.8308488130569458,
        "S_over_Gamma": 0.36691465973854065,
        "Da": 48.49031066894531,
        "E_coh": 0.1719198226928711,
        "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": [
          [
            [
              -96.63,
              39.89
            ],
            [
              -96.59,
              39.89
            ],
            [
              -96.57,
              39.87
            ],
            [
              -96.56,
              39.83
            ],
            [
              -96.58,
              39.81
            ],
            [
              -96.64,
              39.81
            ],
            [
              -96.66,
              39.83
            ],
            [
              -96.66,
              39.87
            ],
            [
              -96.63,
              39.89
            ]
          ]
        ]
      },
      "raw_probability": 0.0835,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "edabca708988742d43c10734d31cfd61bf3b31fd9d9728da375adf27e01e6bde",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0835,
        "probability": 0.000977,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5cf417930ca79ebdbcd76beb1186fb8850bed2c7e238c9f4f79ea5ca2a20cad0",
        "signature": {
          "alg": "ed25519",
          "sig": "a087f61f3f7a9d26be3ef72afdc0e08bf7e072a8f8208fb274f5e66a4e15671434751bea2ff0ff4e02012e7b812bca971e9ba71f6d8331b0a771ef884c197e01"
        }
      },
      "receipt_sha256": "5cf417930ca79ebdbcd76beb1186fb8850bed2c7e238c9f4f79ea5ca2a20cad0"
    },
    {
      "storm_id": "771216",
      "lat": 31.837,
      "lon": -83.052,
      "motion_east": 3.1,
      "motion_south": 5.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1722.0,
      "ebshear": 15.0,
      "srh01": 5.0,
      "maxllaz": 0.003,
      "mesh": 0.31,
      "flash_rate": 7.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.0963
        },
        {
          "name": "alignment",
          "value": -3.7872
        },
        {
          "name": "tau",
          "value": 1.263
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0829
      },
      "coherence_score": 1.2629892826080322,
      "coherence_diagnostics": {
        "tau": 1.2629892826080322,
        "grad_tau": 0.1594236195087433,
        "torsion": 0.0,
        "alignment": -3.7871944904327393,
        "S_field": 0.8660234808921814,
        "Gamma_field": 0.5450154542922974,
        "S_over_Gamma": 1.5889889001846313,
        "Da": 32.52376174926758,
        "E_coh": 0.9048166871070862,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.07,
              31.87
            ],
            [
              -83.03,
              31.87
            ],
            [
              -83.01,
              31.86
            ],
            [
              -83.0,
              31.85
            ],
            [
              -83.0,
              31.81
            ],
            [
              -83.03,
              31.79
            ],
            [
              -83.09,
              31.79
            ],
            [
              -83.11,
              31.81
            ],
            [
              -83.11,
              31.85
            ],
            [
              -83.07,
              31.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0829,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "92b412e796f9908a5c34017775f974cb65f02960f297f16be6cc629f87196725",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0829,
        "probability": 0.000977,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000978,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ded77062451385fbb89b14bff09b92e8ed5faf69947dbca3b801fefd014c8b37",
        "signature": {
          "alg": "ed25519",
          "sig": "531ae1f8b5f362e740b6adfa622c6ad6debf93b46dae624e3809626f1bddeff62f0f81a9ad2f0dffe8cbeecdbbdbc78339f2063289e1a9161c55bd825057e90d"
        }
      },
      "receipt_sha256": "ded77062451385fbb89b14bff09b92e8ed5faf69947dbca3b801fefd014c8b37"
    },
    {
      "storm_id": "771377",
      "lat": 40.4311,
      "lon": -96.5611,
      "motion_east": 5.5,
      "motion_south": -1.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2613.0,
      "ebshear": 37.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -3.2218
        },
        {
          "name": "tau",
          "value": 0.6544
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0806
      },
      "coherence_score": 0.6543861031532288,
      "coherence_diagnostics": {
        "tau": 0.6543861031532288,
        "grad_tau": 0.08488518744707108,
        "torsion": 0.0,
        "alignment": -3.221780776977539,
        "S_field": 0.15729063749313354,
        "Gamma_field": 0.7908488512039185,
        "S_over_Gamma": 0.19888836145401,
        "Da": 46.07320785522461,
        "E_coh": 0.05681129917502403,
        "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": [
          [
            [
              -96.56,
              40.47
            ],
            [
              -96.52,
              40.47
            ],
            [
              -96.52,
              40.42
            ],
            [
              -96.54,
              40.42
            ],
            [
              -96.57,
              40.39
            ],
            [
              -96.58,
              40.39
            ],
            [
              -96.6,
              40.41
            ],
            [
              -96.6,
              40.44
            ],
            [
              -96.56,
              40.47
            ]
          ]
        ]
      },
      "raw_probability": 0.0806,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3131ceca8c2313229e419aca73a913dd29f3e3855b4a477499e3f5828991daeb",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0806,
        "probability": 0.000812,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000812,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "252e854e065a7610eac0824f1b47e0838ee84381931b3ecfcbf966a73fab22e7",
        "signature": {
          "alg": "ed25519",
          "sig": "9990ad6f560a54c839f53596cda7dc68cef055f1c833bcfb364426292a528238a963ba4a8b7ad5b7ed7fd3e6c829afff6eeca13ef48f0e4e348d2b809239840d"
        }
      },
      "receipt_sha256": "252e854e065a7610eac0824f1b47e0838ee84381931b3ecfcbf966a73fab22e7"
    },
    {
      "storm_id": "770371",
      "lat": 31.7609,
      "lon": -82.8655,
      "motion_east": 3.1,
      "motion_south": 5.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2864.0,
      "ebshear": 16.0,
      "srh01": 8.0,
      "maxllaz": 0.004,
      "mesh": 0.14,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.0963
        },
        {
          "name": "alignment",
          "value": -3.7872
        },
        {
          "name": "tau",
          "value": 1.263
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0804
      },
      "coherence_score": 1.2629892826080322,
      "coherence_diagnostics": {
        "tau": 1.2629892826080322,
        "grad_tau": 0.1594236195087433,
        "torsion": 0.0,
        "alignment": -3.7871944904327393,
        "S_field": 0.8660234808921814,
        "Gamma_field": 0.5450154542922974,
        "S_over_Gamma": 1.5889889001846313,
        "Da": 32.52376174926758,
        "E_coh": 0.9048166871070862,
        "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": [
          [
            [
              -82.87,
              31.81
            ],
            [
              -82.84,
              31.81
            ],
            [
              -82.81,
              31.78
            ],
            [
              -82.82,
              31.73
            ],
            [
              -82.84,
              31.7
            ],
            [
              -82.89,
              31.7
            ],
            [
              -82.9,
              31.71
            ],
            [
              -82.9,
              31.76
            ],
            [
              -82.89,
              31.77
            ],
            [
              -82.89,
              31.79
            ],
            [
              -82.87,
              31.81
            ]
          ]
        ]
      },
      "raw_probability": 0.0804,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "1485e314b8df8b376ac8b7306f37a52fd49b63f6c12e55d55fc159304a294462",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0804,
        "probability": 0.000812,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000812,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "37be75acc33860a2917cd01b8d6066db9f33e881c114e30b2e6925649eb0a8fe",
        "signature": {
          "alg": "ed25519",
          "sig": "2fa657a38cf195c55472c138f717e282b43b43862b5ab8689b99e617aeadd6269c71d99c0cbbb4ca1ed224aa926d54f7c2de5e2b16ab045d004129909ddd7b01"
        }
      },
      "receipt_sha256": "37be75acc33860a2917cd01b8d6066db9f33e881c114e30b2e6925649eb0a8fe"
    },
    {
      "storm_id": "769353",
      "lat": 34.5491,
      "lon": -75.6482,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1401.0,
      "ebshear": 21.0,
      "srh01": 29.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3463
        },
        {
          "name": "alignment",
          "value": 0.9451
        },
        {
          "name": "tau",
          "value": 1.5876
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0762
      },
      "coherence_score": 1.5876166820526123,
      "coherence_diagnostics": {
        "tau": 1.5876166820526123,
        "grad_tau": 0.37128114700317383,
        "torsion": 0.0,
        "alignment": 0.9451103210449219,
        "S_field": 0.15895003080368042,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.9039016962051392,
        "Da": 10.43065071105957,
        "E_coh": 0.9016150832176208,
        "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": 7,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -75.71,
              34.57
            ],
            [
              -75.65,
              34.57
            ],
            [
              -75.64,
              34.56
            ],
            [
              -75.61,
              34.56
            ],
            [
              -75.6,
              34.57
            ],
            [
              -75.59,
              34.56
            ],
            [
              -75.59,
              34.53
            ],
            [
              -75.63,
              34.51
            ],
            [
              -75.69,
              34.51
            ],
            [
              -75.71,
              34.53
            ],
            [
              -75.71,
              34.57
            ]
          ]
        ]
      },
      "raw_probability": 0.0762,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2961bcc5272c59633da2c1545b9bad8687b5f9c5a1db6bba47a85a07c843aeac",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0762,
        "probability": 0.000782,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "73e9be9eb8464b9c7c91c976398de1e97c1de794bfa47139c697918b865303fd",
        "signature": {
          "alg": "ed25519",
          "sig": "855fb56c2084b98e7890f46e2384851d6962b4f232bb243caa56dc9b04d11216595e18d80837702fb8897a886907da12ffd969f8876c72eb1ec0445a2fc07a0a"
        }
      },
      "receipt_sha256": "73e9be9eb8464b9c7c91c976398de1e97c1de794bfa47139c697918b865303fd"
    },
    {
      "storm_id": "771127",
      "lat": 34.7065,
      "lon": -81.5859,
      "motion_east": 3.6,
      "motion_south": 4.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2272.0,
      "ebshear": 6.0,
      "srh01": 15.0,
      "maxllaz": 0.003,
      "mesh": 0.08,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.2213
        },
        {
          "name": "alignment",
          "value": -2.4163
        },
        {
          "name": "tau",
          "value": 1.0174
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.075
      },
      "coherence_score": 1.0173976421356201,
      "coherence_diagnostics": {
        "tau": 1.0173976421356201,
        "grad_tau": 0.1610620617866516,
        "torsion": 0.0,
        "alignment": -2.41630220413208,
        "S_field": 0.3128420114517212,
        "Gamma_field": 0.5058488249778748,
        "S_over_Gamma": 0.6184496283531189,
        "Da": 29.734943389892578,
        "E_coh": 0.6537548303604126,
        "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": [
          [
            [
              -81.66,
              34.75
            ],
            [
              -81.6,
              34.75
            ],
            [
              -81.59,
              34.74
            ],
            [
              -81.47,
              34.74
            ],
            [
              -81.47,
              34.72
            ],
            [
              -81.48,
              34.71
            ],
            [
              -81.47,
              34.69
            ],
            [
              -81.47,
              34.66
            ],
            [
              -81.49,
              34.67
            ],
            [
              -81.55,
              34.67
            ],
            [
              -81.6,
              34.64
            ],
            [
              -81.66,
              34.64
            ],
            [
              -81.71,
              34.67
            ],
            [
              -81.71,
              34.73
            ],
            [
              -81.7,
              34.74
            ],
            [
              -81.67,
              34.74
            ],
            [
              -81.66,
              34.75
            ]
          ]
        ]
      },
      "raw_probability": 0.075,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "383ae756c1931311a75aa10d54439b72e4136daf21fe339b257aecb480341c49",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.075,
        "probability": 0.000782,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "bbfed29aa8e2dbd19df64d113f587a323386807de4d0900566853c3f2884e420",
        "signature": {
          "alg": "ed25519",
          "sig": "7ab9e64d3fcd4b945f58fc8bd068e2de2238ec575419313cfb82d90b1273693ddace2fec3e1bf2b3673e1031778c3a47e45f62935d3447ed4dd64a82a891f20a"
        }
      },
      "receipt_sha256": "bbfed29aa8e2dbd19df64d113f587a323386807de4d0900566853c3f2884e420"
    },
    {
      "storm_id": "770367",
      "lat": 33.5543,
      "lon": -104.2743,
      "motion_east": 8.7,
      "motion_south": 1.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 685.0,
      "ebshear": 23.0,
      "srh01": 27.0,
      "maxllaz": 0.004,
      "mesh": 0.34,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.7213
        },
        {
          "name": "alignment",
          "value": 3.4422
        },
        {
          "name": "tau",
          "value": 0.4995
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0739
      },
      "coherence_score": 0.4995155334472656,
      "coherence_diagnostics": {
        "tau": 0.4995155334472656,
        "grad_tau": 0.07665035128593445,
        "torsion": 0.0,
        "alignment": 3.4421839714050293,
        "S_field": 0.13575004041194916,
        "Gamma_field": 1.0558488368988037,
        "S_over_Gamma": 0.1285695731639862,
        "Da": 64.5210189819336,
        "E_coh": 0.25978824496269226,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -104.27,
              33.61
            ],
            [
              -104.22,
              33.61
            ],
            [
              -104.2,
              33.6
            ],
            [
              -104.18,
              33.57
            ],
            [
              -104.18,
              33.54
            ],
            [
              -104.22,
              33.5
            ],
            [
              -104.24,
              33.5
            ],
            [
              -104.25,
              33.49
            ],
            [
              -104.34,
              33.49
            ],
            [
              -104.4,
              33.53
            ],
            [
              -104.4,
              33.55
            ],
            [
              -104.38,
              33.57
            ],
            [
              -104.29,
              33.59
            ],
            [
              -104.27,
              33.61
            ]
          ]
        ]
      },
      "raw_probability": 0.0739,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "917f94766cac333dcee8ba6992116b883b6b251060ebb2a24d8d984caa5ac55a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0739,
        "probability": 0.000782,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "284c344bb9300d641b7b9e505ef1edae3a952420a01efad64298c0c1921e2b5d",
        "signature": {
          "alg": "ed25519",
          "sig": "6fcbbc24aafff4eea96e0f243e6e4a177ef544712e5853940d712e3d70e121aba911b4f84fbd08a6133913388e7aaf7dd25348f8410507ea3e8e5437f457970d"
        }
      },
      "receipt_sha256": "284c344bb9300d641b7b9e505ef1edae3a952420a01efad64298c0c1921e2b5d"
    },
    {
      "storm_id": "770513",
      "lat": 26.2968,
      "lon": -80.14,
      "motion_east": 4.4,
      "motion_south": 1.8,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1785.0,
      "ebshear": 17.0,
      "srh01": 5.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 5.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.3463
        },
        {
          "name": "alignment",
          "value": -2.4515
        },
        {
          "name": "tau",
          "value": 1.45
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0737
      },
      "coherence_score": 1.4499791860580444,
      "coherence_diagnostics": {
        "tau": 1.4499791860580444,
        "grad_tau": 1.1776306629180908,
        "torsion": 0.0,
        "alignment": -2.451524019241333,
        "S_field": 0.9081356525421143,
        "Gamma_field": 0.24834878742694855,
        "S_over_Gamma": 3.6566944122314453,
        "Da": 15.023340225219727,
        "E_coh": 0.9554243087768555,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.15,
              26.38
            ],
            [
              -80.08,
              26.38
            ],
            [
              -80.06,
              26.37
            ],
            [
              -80.05,
              26.36
            ],
            [
              -80.05,
              26.31
            ],
            [
              -80.06,
              26.3
            ],
            [
              -80.1,
              26.3
            ],
            [
              -80.11,
              26.29
            ],
            [
              -80.15,
              26.29
            ],
            [
              -80.16,
              26.28
            ],
            [
              -80.15,
              26.27
            ],
            [
              -80.15,
              26.25
            ],
            [
              -80.13,
              26.23
            ],
            [
              -80.13,
              26.21
            ],
            [
              -80.21,
              26.21
            ],
            [
              -80.23,
              26.22
            ],
            [
              -80.23,
              26.23
            ],
            [
              -80.19,
              26.28
            ],
            [
              -80.2,
              26.29
            ],
            [
              -80.17,
              26.33
            ],
            [
              -80.17,
              26.37
            ],
            [
              -80.15,
              26.38
            ]
          ]
        ]
      },
      "raw_probability": 0.0737,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "1257d1f3302a3978b76a17b4fdb6200532f2c394f10a372929810f8c47441ebf",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0737,
        "probability": 0.000782,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.000782,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f7857eb15cb24473e747cc6065fee5fef7baaf7ed78bcb52f453ae8afea8f703",
        "signature": {
          "alg": "ed25519",
          "sig": "2e8f5e15a7a70c80ab1d5cf638cd9562551d07d79543b86cc43969e0d3e63bbfc760c543a060bb135b77a2a9c83b6fd925aa99572b7574545fa8d143fd4e6b02"
        }
      },
      "receipt_sha256": "f7857eb15cb24473e747cc6065fee5fef7baaf7ed78bcb52f453ae8afea8f703"
    },
    {
      "storm_id": "771374",
      "lat": 41.4033,
      "lon": -102.9322,
      "motion_east": 4.9,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1534.0,
      "ebshear": 25.0,
      "srh01": 34.0,
      "maxllaz": 0.002,
      "mesh": 0.26,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0713
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.95,
              41.43
            ],
            [
              -102.91,
              41.43
            ],
            [
              -102.9,
              41.42
            ],
            [
              -102.9,
              41.38
            ],
            [
              -102.91,
              41.37
            ],
            [
              -102.95,
              41.37
            ],
            [
              -102.96,
              41.38
            ],
            [
              -102.96,
              41.42
            ],
            [
              -102.95,
              41.43
            ]
          ]
        ]
      },
      "raw_probability": 0.0713,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "aa471a7061ce9712ecff6bc319d6a410203833bf04e32485dd2d85acde89f317",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0713,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6dbe0f783cfa0d97de430626c228943525f871322112a56df58f7230691c5e76",
        "signature": {
          "alg": "ed25519",
          "sig": "82d94683cbfac3dea9d831d8a25e1c0bdd1282319f5b8ff9e09fba662ee84d1e1c01c7df9fb99581ba33e6548aa55486a9532877e27d8acfba860cc0c253eb07"
        }
      },
      "receipt_sha256": "6dbe0f783cfa0d97de430626c228943525f871322112a56df58f7230691c5e76"
    },
    {
      "storm_id": "771272",
      "lat": 26.4969,
      "lon": -79.6581,
      "motion_east": 4.8,
      "motion_south": 0.9,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2639.0,
      "ebshear": 19.0,
      "srh01": 29.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.8463
        },
        {
          "name": "alignment",
          "value": -0.4925
        },
        {
          "name": "tau",
          "value": 2.2103
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.071
      },
      "coherence_score": 2.2103426456451416,
      "coherence_diagnostics": {
        "tau": 2.2103426456451416,
        "grad_tau": 0.659484326839447,
        "torsion": 0.0,
        "alignment": -0.49245038628578186,
        "S_field": 0.7424206137657166,
        "Gamma_field": 0.24668212234973907,
        "S_over_Gamma": 3.009624719619751,
        "Da": 14.83655071258545,
        "E_coh": 0.9558020234107971,
        "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": [
          [
            [
              -79.68,
              26.55
            ],
            [
              -79.64,
              26.55
            ],
            [
              -79.62,
              26.54
            ],
            [
              -79.61,
              26.52
            ],
            [
              -79.61,
              26.49
            ],
            [
              -79.6,
              26.48
            ],
            [
              -79.61,
              26.47
            ],
            [
              -79.6,
              26.46
            ],
            [
              -79.64,
              26.46
            ],
            [
              -79.65,
              26.45
            ],
            [
              -79.71,
              26.45
            ],
            [
              -79.73,
              26.46
            ],
            [
              -79.73,
              26.48
            ],
            [
              -79.71,
              26.51
            ],
            [
              -79.71,
              26.53
            ],
            [
              -79.68,
              26.55
            ]
          ]
        ]
      },
      "raw_probability": 0.071,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9975770156538d08ef34e2e70a73cef2df64b6b1f60384dd66467832d088b760",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.071,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "90470c9bb3b9dc638fb0a11bba2ca820da5079b56c8ba945cd6f9199ba1357ca",
        "signature": {
          "alg": "ed25519",
          "sig": "97b784f49f97d6b07544842d05c577d2575f79684e40d2e791f98e18711223c1b387d9e5a25679f4d99997df60ebe06525484e4e4cda685336b75eeeedb17d0b"
        }
      },
      "receipt_sha256": "90470c9bb3b9dc638fb0a11bba2ca820da5079b56c8ba945cd6f9199ba1357ca"
    },
    {
      "storm_id": "771313",
      "lat": 30.8487,
      "lon": -79.883,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1761.0,
      "ebshear": 8.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.7213
        },
        {
          "name": "alignment",
          "value": 0.3311
        },
        {
          "name": "tau",
          "value": 1.5219
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0702
      },
      "coherence_score": 1.5218884944915771,
      "coherence_diagnostics": {
        "tau": 1.5218884944915771,
        "grad_tau": 0.2577952742576599,
        "torsion": 0.0,
        "alignment": 0.3311147689819336,
        "S_field": 0.19237087666988373,
        "Gamma_field": 0.4100154936313629,
        "S_over_Gamma": 0.46917954087257385,
        "Da": 24.99362564086914,
        "E_coh": 0.38613688945770264,
        "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": [
          [
            [
              -79.83,
              30.94
            ],
            [
              -79.82,
              30.93
            ],
            [
              -79.82,
              30.86
            ],
            [
              -79.84,
              30.84
            ],
            [
              -79.84,
              30.8
            ],
            [
              -79.83,
              30.78
            ],
            [
              -79.85,
              30.76
            ],
            [
              -79.93,
              30.76
            ],
            [
              -79.94,
              30.77
            ],
            [
              -79.96,
              30.77
            ],
            [
              -79.96,
              30.79
            ],
            [
              -79.95,
              30.8
            ],
            [
              -79.95,
              30.84
            ],
            [
              -79.94,
              30.85
            ],
            [
              -79.93,
              30.84
            ],
            [
              -79.89,
              30.87
            ],
            [
              -79.87,
              30.87
            ],
            [
              -79.86,
              30.88
            ],
            [
              -79.87,
              30.89
            ],
            [
              -79.86,
              30.9
            ],
            [
              -79.87,
              30.91
            ],
            [
              -79.87,
              30.93
            ],
            [
              -79.83,
              30.94
            ]
          ]
        ]
      },
      "raw_probability": 0.0702,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "70d87bae55f813534e68658ad5d8c5018a17c6b729e5958fb5c180ea0b021c90",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0702,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "389ae55402c412e3876420aafbff0e250665049cbedbb5150ccf7458e26866e1",
        "signature": {
          "alg": "ed25519",
          "sig": "e6c5e174ce1cbebdbf082902c7750f603ab80ae032355f38372f3a3708cc138666952c780c10f847d98ad5f1898006adc2eda66bebf3e9c937465908b44eb80d"
        }
      },
      "receipt_sha256": "389ae55402c412e3876420aafbff0e250665049cbedbb5150ccf7458e26866e1"
    },
    {
      "storm_id": "771335",
      "lat": 29.225,
      "lon": -102.0925,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1421.0,
      "ebshear": 17.0,
      "srh01": 8.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.5963
        },
        {
          "name": "alignment",
          "value": 4.2882
        },
        {
          "name": "tau",
          "value": 0.6385
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.068
      },
      "coherence_score": 0.6384897232055664,
      "coherence_diagnostics": {
        "tau": 0.6384897232055664,
        "grad_tau": 0.12687256932258606,
        "torsion": 0.0,
        "alignment": 4.288233280181885,
        "S_field": 0.30342334508895874,
        "Gamma_field": 0.5808488130569458,
        "S_over_Gamma": 0.5223792195320129,
        "Da": 36.18806838989258,
        "E_coh": 0.7220086455345154,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.11,
              29.25
            ],
            [
              -102.07,
              29.25
            ],
            [
              -102.06,
              29.24
            ],
            [
              -102.06,
              29.2
            ],
            [
              -102.09,
              29.18
            ],
            [
              -102.12,
              29.19
            ],
            [
              -102.12,
              29.24
            ],
            [
              -102.11,
              29.25
            ]
          ]
        ]
      },
      "raw_probability": 0.068,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d024633a73f0a4b235c973f28f286726f3935e3e03d1e0bedec889d2d88800ea",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.068,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ee386805c75f5b8786859042672c491bc8a12c762e93bef03a507384c08ac34a",
        "signature": {
          "alg": "ed25519",
          "sig": "19c27ddb6e5f555e1710218e267a00704da8704bd7cdcb474041bc3f07c50b3ae6fe22275db16ee4577b0b712deab376ea0c030b1ef89a64266f365e1a74390d"
        }
      },
      "receipt_sha256": "ee386805c75f5b8786859042672c491bc8a12c762e93bef03a507384c08ac34a"
    },
    {
      "storm_id": "771317",
      "lat": 48.794,
      "lon": -121.813,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 63.0,
      "ebshear": 7.0,
      "srh01": 27.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.0963
        },
        {
          "name": "alignment",
          "value": 0.8827
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0675
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.1438387632369995,
        "torsion": 0.0,
        "alignment": 0.882659912109375,
        "S_field": 0.0867258757352829,
        "Gamma_field": 0.19501546025276184,
        "S_over_Gamma": 0.4447128176689148,
        "Da": 12.169931411743164,
        "E_coh": 0.0161743126809597,
        "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": [
          [
            [
              -121.86,
              48.83
            ],
            [
              -121.77,
              48.83
            ],
            [
              -121.77,
              48.75
            ],
            [
              -121.79,
              48.74
            ],
            [
              -121.81,
              48.75
            ],
            [
              -121.8,
              48.76
            ],
            [
              -121.8,
              48.81
            ],
            [
              -121.81,
              48.82
            ],
            [
              -121.86,
              48.82
            ],
            [
              -121.86,
              48.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0675,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fa02e54f18a180b6a56b0ee9cf892134008718fd9ec4193a2d36a6342b5bd106",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0675,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2dbb012f3922245e15dc7d5b4d6c7862b15d6a4e7c0453afc92a8cf74faa92ad",
        "signature": {
          "alg": "ed25519",
          "sig": "3163cd3bf8fb12dd247a3557ec817bf285c0ac790a73369b9b60b694981c0450d304d5231c07216eff9e6b73112c1b5a78c59ba134c211bce7df0fb532642302"
        }
      },
      "receipt_sha256": "2dbb012f3922245e15dc7d5b4d6c7862b15d6a4e7c0453afc92a8cf74faa92ad"
    },
    {
      "storm_id": "771215",
      "lat": 34.4782,
      "lon": -82.0018,
      "motion_east": 4.2,
      "motion_south": 2.3,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1871.0,
      "ebshear": 8.0,
      "srh01": 11.0,
      "maxllaz": 0.003,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 11.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.2213
        },
        {
          "name": "alignment",
          "value": -2.977
        },
        {
          "name": "tau",
          "value": 0.9173
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0654
      },
      "coherence_score": 0.9172727465629578,
      "coherence_diagnostics": {
        "tau": 0.9172727465629578,
        "grad_tau": 0.09218569099903107,
        "torsion": 0.0,
        "alignment": -2.976968288421631,
        "S_field": 0.19695723056793213,
        "Gamma_field": 0.595848798751831,
        "S_over_Gamma": 0.3305490016937256,
        "Da": 35.154945373535156,
        "E_coh": 0.7461917996406555,
        "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": [
          [
            [
              -82.01,
              34.51
            ],
            [
              -81.98,
              34.51
            ],
            [
              -81.95,
              34.49
            ],
            [
              -81.95,
              34.45
            ],
            [
              -81.97,
              34.43
            ],
            [
              -82.02,
              34.43
            ],
            [
              -82.02,
              34.47
            ],
            [
              -82.04,
              34.48
            ],
            [
              -82.04,
              34.49
            ],
            [
              -82.03,
              34.49
            ],
            [
              -82.01,
              34.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0654,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "fb292679d0489f89965fa8e8580a89f007ebe07cccb2a412512b3c00e1cb7f7e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0654,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7799eff3f22a854dc94140c567a7e325b983b76266fafee6b9304ce7950656b8",
        "signature": {
          "alg": "ed25519",
          "sig": "3ccf20235d5b7766de82faa634439c9c43bbaa85e07c39d538efbcc494aed76855c6f31cc34410b5b769253498725fd7ce1262dc8d00ee0da0918124dc7f1500"
        }
      },
      "receipt_sha256": "7799eff3f22a854dc94140c567a7e325b983b76266fafee6b9304ce7950656b8"
    },
    {
      "storm_id": "771296",
      "lat": 33.1289,
      "lon": -83.2444,
      "motion_east": 2.1,
      "motion_south": 5.6,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1094.0,
      "ebshear": 9.0,
      "srh01": 30.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.4713
        },
        {
          "name": "alignment",
          "value": 1.4862
        },
        {
          "name": "tau",
          "value": 1.0197
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0651
      },
      "coherence_score": 1.0197193622589111,
      "coherence_diagnostics": {
        "tau": 1.0197193622589111,
        "grad_tau": 0.1077471598982811,
        "torsion": 0.0,
        "alignment": 1.4862279891967773,
        "S_field": 0.5297595262527466,
        "Gamma_field": 0.6850154995918274,
        "S_over_Gamma": 0.7733540534973145,
        "Da": 40.99000930786133,
        "E_coh": 0.8964855670928955,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.26,
              33.16
            ],
            [
              -83.22,
              33.16
            ],
            [
              -83.21,
              33.15
            ],
            [
              -83.21,
              33.1
            ],
            [
              -83.22,
              33.09
            ],
            [
              -83.26,
              33.09
            ],
            [
              -83.28,
              33.11
            ],
            [
              -83.28,
              33.14
            ],
            [
              -83.26,
              33.16
            ]
          ]
        ]
      },
      "raw_probability": 0.0651,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9ee6ede0e624349fa04ea1a5d7d11c28f03074d5a748e16141b9936aeaf4ac86",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0651,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4aae725f7e9b9d92cdc2e12a2dc89a1406cd41e2411bdaf29a70ca0458ff9ed2",
        "signature": {
          "alg": "ed25519",
          "sig": "07e15fad9ed2bcff0d5bead3d7a0fa395da34ef8c0602ce3eb8f1bd97d7933396c8d18412fd7b95a1e10ae4d531cc3feb5ab388b1fdca3a1bbc892451487d80d"
        }
      },
      "receipt_sha256": "4aae725f7e9b9d92cdc2e12a2dc89a1406cd41e2411bdaf29a70ca0458ff9ed2"
    },
    {
      "storm_id": "770570",
      "lat": 35.0363,
      "lon": -81.6988,
      "motion_east": 3.6,
      "motion_south": 4.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1494.0,
      "ebshear": 7.0,
      "srh01": 24.0,
      "maxllaz": 0.007,
      "mesh": 0.04,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.2213
        },
        {
          "name": "alignment",
          "value": -2.4163
        },
        {
          "name": "tau",
          "value": 1.0174
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.065
      },
      "coherence_score": 1.0173976421356201,
      "coherence_diagnostics": {
        "tau": 1.0173976421356201,
        "grad_tau": 0.1610620617866516,
        "torsion": 0.0,
        "alignment": -2.41630220413208,
        "S_field": 0.3128420114517212,
        "Gamma_field": 0.5058488249778748,
        "S_over_Gamma": 0.6184496283531189,
        "Da": 29.734943389892578,
        "E_coh": 0.6537548303604126,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -81.76,
              35.18
            ],
            [
              -81.72,
              35.18
            ],
            [
              -81.66,
              35.12
            ],
            [
              -81.62,
              35.11
            ],
            [
              -81.55,
              35.05
            ],
            [
              -81.55,
              34.99
            ],
            [
              -81.57,
              34.97
            ],
            [
              -81.59,
              34.97
            ],
            [
              -81.6,
              34.96
            ],
            [
              -81.65,
              34.96
            ],
            [
              -81.67,
              34.94
            ],
            [
              -81.67,
              34.92
            ],
            [
              -81.69,
              34.9
            ],
            [
              -81.74,
              34.9
            ],
            [
              -81.78,
              34.95
            ],
            [
              -81.78,
              34.99
            ],
            [
              -81.79,
              35.01
            ],
            [
              -81.77,
              35.04
            ],
            [
              -81.77,
              35.08
            ],
            [
              -81.76,
              35.09
            ],
            [
              -81.76,
              35.1
            ],
            [
              -81.78,
              35.12
            ],
            [
              -81.78,
              35.16
            ],
            [
              -81.76,
              35.18
            ]
          ]
        ]
      },
      "raw_probability": 0.065,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "e3dd12f96876c999399a65af0d946bff56203dc8540b391b062a8aae05bf06e4",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.065,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3186a396b723f085ff625bec167a277e29ce7f32b14ef8bab3e6841a41eb7e8d",
        "signature": {
          "alg": "ed25519",
          "sig": "6af8e3bdf25ef958bc75852df8ee4efb6c6ef410c66b6a558ad7e7fcf9a729556f6b7e74506a129a99f6309c72f850dd0d422724e05cdf5b3542243ee8d4f70c"
        }
      },
      "receipt_sha256": "3186a396b723f085ff625bec167a277e29ce7f32b14ef8bab3e6841a41eb7e8d"
    },
    {
      "storm_id": "770398",
      "lat": 41.4086,
      "lon": -103.1814,
      "motion_east": 4.7,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1242.0,
      "ebshear": 25.0,
      "srh01": 38.0,
      "maxllaz": 0.003,
      "mesh": 0.35,
      "flash_rate": 11.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0649
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -103.25,
              41.47
            ],
            [
              -103.21,
              41.47
            ],
            [
              -103.2,
              41.46
            ],
            [
              -103.19,
              41.42
            ],
            [
              -103.17,
              41.4
            ],
            [
              -103.14,
              41.43
            ],
            [
              -103.1,
              41.45
            ],
            [
              -103.07,
              41.45
            ],
            [
              -103.05,
              41.43
            ],
            [
              -103.05,
              41.38
            ],
            [
              -103.06,
              41.36
            ],
            [
              -103.1,
              41.32
            ],
            [
              -103.15,
              41.32
            ],
            [
              -103.18,
              41.34
            ],
            [
              -103.21,
              41.34
            ],
            [
              -103.25,
              41.38
            ],
            [
              -103.27,
              41.39
            ],
            [
              -103.27,
              41.41
            ],
            [
              -103.28,
              41.42
            ],
            [
              -103.27,
              41.43
            ],
            [
              -103.27,
              41.45
            ],
            [
              -103.25,
              41.47
            ]
          ]
        ]
      },
      "raw_probability": 0.0649,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c6bead25ca10d1522fce4627e56c6cc7ebc977cbfc4a62b498a5291d7e0a76d6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0649,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f5914379df13d79092822e497830f35cc08dc0c5dc0c9407931a52f6af9d6d82",
        "signature": {
          "alg": "ed25519",
          "sig": "a92070cfa9a3cc152e9f1ec36b6172f04a29693624577214dc579207cffab9dd3cb8d36bebcf05b55d2688431631254c18fc0c508a2c0935184a7fe6399b4b0c"
        }
      },
      "receipt_sha256": "f5914379df13d79092822e497830f35cc08dc0c5dc0c9407931a52f6af9d6d82"
    },
    {
      "storm_id": "770659",
      "lat": 34.7543,
      "lon": -82.0979,
      "motion_east": 3.6,
      "motion_south": 4.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2050.0,
      "ebshear": 8.0,
      "srh01": 3.0,
      "maxllaz": 0.006,
      "mesh": 0.14,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.2213
        },
        {
          "name": "alignment",
          "value": -2.977
        },
        {
          "name": "tau",
          "value": 0.9173
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0649
      },
      "coherence_score": 0.9172727465629578,
      "coherence_diagnostics": {
        "tau": 0.9172727465629578,
        "grad_tau": 0.09218569099903107,
        "torsion": 0.0,
        "alignment": -2.976968288421631,
        "S_field": 0.19695723056793213,
        "Gamma_field": 0.595848798751831,
        "S_over_Gamma": 0.3305490016937256,
        "Da": 35.154945373535156,
        "E_coh": 0.7461917996406555,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.09,
              34.83
            ],
            [
              -82.06,
              34.83
            ],
            [
              -82.04,
              34.82
            ],
            [
              -82.02,
              34.78
            ],
            [
              -82.04,
              34.7
            ],
            [
              -82.06,
              34.68
            ],
            [
              -82.06,
              34.67
            ],
            [
              -82.12,
              34.67
            ],
            [
              -82.16,
              34.69
            ],
            [
              -82.18,
              34.71
            ],
            [
              -82.18,
              34.76
            ],
            [
              -82.15,
              34.79
            ],
            [
              -82.12,
              34.8
            ],
            [
              -82.09,
              34.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0649,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c6bead25ca10d1522fce4627e56c6cc7ebc977cbfc4a62b498a5291d7e0a76d6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0649,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f5914379df13d79092822e497830f35cc08dc0c5dc0c9407931a52f6af9d6d82",
        "signature": {
          "alg": "ed25519",
          "sig": "a92070cfa9a3cc152e9f1ec36b6172f04a29693624577214dc579207cffab9dd3cb8d36bebcf05b55d2688431631254c18fc0c508a2c0935184a7fe6399b4b0c"
        }
      },
      "receipt_sha256": "f5914379df13d79092822e497830f35cc08dc0c5dc0c9407931a52f6af9d6d82"
    },
    {
      "storm_id": "771384",
      "lat": 32.2662,
      "lon": -88.4715,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1695.0,
      "ebshear": 24.0,
      "srh01": 23.0,
      "maxllaz": 0.001,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.0963
        },
        {
          "name": "alignment",
          "value": -1.4782
        },
        {
          "name": "tau",
          "value": 0.3332
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0646
      },
      "coherence_score": 0.3332458436489105,
      "coherence_diagnostics": {
        "tau": 0.3332458436489105,
        "grad_tau": 0.2137269228696823,
        "torsion": 0.0,
        "alignment": -1.4781992435455322,
        "S_field": 0.16614589095115662,
        "Gamma_field": 1.8491820096969604,
        "S_over_Gamma": 0.08984831720590591,
        "Da": 112.30050659179688,
        "E_coh": 0.455679714679718,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.49,
              32.29
            ],
            [
              -88.4,
              32.29
            ],
            [
              -88.4,
              32.28
            ],
            [
              -88.42,
              32.26
            ],
            [
              -88.43,
              32.27
            ],
            [
              -88.46,
              32.24
            ],
            [
              -88.48,
              32.24
            ],
            [
              -88.49,
              32.25
            ],
            [
              -88.51,
              32.25
            ],
            [
              -88.52,
              32.24
            ],
            [
              -88.54,
              32.28
            ],
            [
              -88.5,
              32.28
            ],
            [
              -88.49,
              32.29
            ]
          ]
        ]
      },
      "raw_probability": 0.0646,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "097e54145f896e6e6250d89444c062572021289cdc6495c20b19d7b0e939726a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0646,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "446e2a6cf99084f0d5d15149abaaaee0f34537bbd3148bdd63f28b2fe8bd6b75",
        "signature": {
          "alg": "ed25519",
          "sig": "53ac7d2269eb8fac021a3d5ad976e0f0d08f2c001d20d608e59874592115d6ae532054df237ffa06a730b0f4d511df4f7fb54b4909bd572d772af085310c1504"
        }
      },
      "receipt_sha256": "446e2a6cf99084f0d5d15149abaaaee0f34537bbd3148bdd63f28b2fe8bd6b75"
    },
    {
      "storm_id": "771036",
      "lat": 30.0378,
      "lon": -85.7411,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3221.0,
      "ebshear": 25.0,
      "srh01": 27.0,
      "maxllaz": 0.004,
      "mesh": 0.47,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.0963
        },
        {
          "name": "alignment",
          "value": 0.9506
        },
        {
          "name": "tau",
          "value": 2.4904
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0642
      },
      "coherence_score": 2.4903550148010254,
      "coherence_diagnostics": {
        "tau": 2.4903550148010254,
        "grad_tau": 0.6157832145690918,
        "torsion": 0.0,
        "alignment": 0.9506213665008545,
        "S_field": 0.9862727522850037,
        "Gamma_field": 0.23418213427066803,
        "S_over_Gamma": 4.211562633514404,
        "Da": 13.409046173095703,
        "E_coh": 0.9618498682975769,
        "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": [
          [
            [
              -85.75,
              30.07
            ],
            [
              -85.72,
              30.07
            ],
            [
              -85.71,
              30.06
            ],
            [
              -85.71,
              30.01
            ],
            [
              -85.73,
              30.0
            ],
            [
              -85.76,
              30.0
            ],
            [
              -85.77,
              30.01
            ],
            [
              -85.77,
              30.05
            ],
            [
              -85.75,
              30.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0642,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a46b40bd0e22a8ae179902aa42aae18f15a1e394eee22faaf868fb65961b9d3d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0642,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b9b9cb6e1c5c59bb3eff84397cb5934decb487b2f6e88172920b4a707935506c",
        "signature": {
          "alg": "ed25519",
          "sig": "7022e82a4385e998c4db0e9baf5369c12121b4d6563a34d459822a6327d76433a3bb1f961f4ab46c941afcbaf47c8debc7c8b38cf91b012ee33fb366726c160f"
        }
      },
      "receipt_sha256": "b9b9cb6e1c5c59bb3eff84397cb5934decb487b2f6e88172920b4a707935506c"
    },
    {
      "storm_id": "771277",
      "lat": 41.4144,
      "lon": -102.7978,
      "motion_east": 5.1,
      "motion_south": 0.5,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1675.0,
      "ebshear": 27.0,
      "srh01": 31.0,
      "maxllaz": 0.001,
      "mesh": 0.27,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0636
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.82,
              41.45
            ],
            [
              -102.77,
              41.45
            ],
            [
              -102.75,
              41.43
            ],
            [
              -102.75,
              41.39
            ],
            [
              -102.77,
              41.37
            ],
            [
              -102.82,
              41.37
            ],
            [
              -102.84,
              41.39
            ],
            [
              -102.84,
              41.43
            ],
            [
              -102.82,
              41.45
            ]
          ]
        ]
      },
      "raw_probability": 0.0636,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2d4e571ec6642a2e2765746ef80b4dd535e270db1ff8008ea54e0e5ac1acf4df",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0636,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c5bbab1ee1135b4d52d0da57a2f912597c5d711931585753de0bbda81e56bb94",
        "signature": {
          "alg": "ed25519",
          "sig": "36d02e29909009c169657fd2b9c1b741d654d814a6fb46e45e79861bad34d383a98eeac43300dc2a98198a90a0844e8725b829fb6e16ae9e0e90ca79a9efda07"
        }
      },
      "receipt_sha256": "c5bbab1ee1135b4d52d0da57a2f912597c5d711931585753de0bbda81e56bb94"
    },
    {
      "storm_id": "770001",
      "lat": 42.5741,
      "lon": -101.3657,
      "motion_east": 6.2,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 413.0,
      "ebshear": 26.0,
      "srh01": 25.0,
      "maxllaz": 0.004,
      "mesh": 0.18,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.2213
        },
        {
          "name": "alignment",
          "value": -0.6009
        },
        {
          "name": "tau",
          "value": 0.9057
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0628
      },
      "coherence_score": 0.9056616425514221,
      "coherence_diagnostics": {
        "tau": 0.9056616425514221,
        "grad_tau": 0.1007116436958313,
        "torsion": 0.0,
        "alignment": -0.6009399890899658,
        "S_field": 0.3248392939567566,
        "Gamma_field": 0.29918214678764343,
        "S_over_Gamma": 1.0857576131820679,
        "Da": 17.490310668945312,
        "E_coh": 0.6841116547584534,
        "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": [
          [
            [
              -101.34,
              42.79
            ],
            [
              -101.32,
              42.77
            ],
            [
              -101.31,
              42.78
            ],
            [
              -101.3,
              42.77
            ],
            [
              -101.3,
              42.74
            ],
            [
              -101.33,
              42.72
            ],
            [
              -101.33,
              42.7
            ],
            [
              -101.29,
              42.68
            ],
            [
              -101.29,
              42.64
            ],
            [
              -101.33,
              42.59
            ],
            [
              -101.3,
              42.56
            ],
            [
              -101.26,
              42.56
            ],
            [
              -101.25,
              42.55
            ],
            [
              -101.23,
              42.55
            ],
            [
              -101.22,
              42.54
            ],
            [
              -101.22,
              42.5
            ],
            [
              -101.21,
              42.49
            ],
            [
              -101.21,
              42.46
            ],
            [
              -101.22,
              42.45
            ],
            [
              -101.22,
              42.4
            ],
            [
              -101.23,
              42.4
            ],
            [
              -101.25,
              42.38
            ],
            [
              -101.28,
              42.38
            ],
            [
              -101.3,
              42.36
            ],
            [
              -101.34,
              42.36
            ],
            [
              -101.35,
              42.35
            ],
            [
              -101.37,
              42.36
            ],
            [
              -101.37,
              42.41
            ],
            [
              -101.41,
              42.45
            ],
            [
              -101.41,
              42.49
            ],
            [
              -101.37,
              42.52
            ],
            [
              -101.37,
              42.54
            ],
            [
              -101.38,
              42.55
            ],
            [
              -101.4,
              42.55
            ],
            [
              -101.41,
              42.56
            ],
            [
              -101.46,
              42.56
            ],
            [
              -101.47,
              42.58
            ],
            [
              -101.49,
              42.57
            ],
            [
              -101.51,
              42.58
            ],
            [
              -101.53,
              42.58
            ],
            [
              -101.54,
              42.57
            ],
            [
              -101.58,
              42.57
            ],
            [
              -101.58,
              42.62
            ],
            [
              -101.56,
              42.64
            ],
            [
              -101.52,
              42.62
            ],
            [
              -101.48,
              42.62
            ],
            [
              -101.47,
              42.61
            ],
            [
              -101.45,
              42.62
            ],
            [
              -101.41,
              42.67
            ],
            [
              -101.41,
              42.69
            ],
            [
              -101.42,
              42.7
            ],
            [
              -101.42,
              42.74
            ],
            [
              -101.39,
              42.77
            ],
            [
              -101.34,
              42.79
            ]
          ]
        ]
      },
      "raw_probability": 0.0628,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9e1c8368db2ce9f9cf05bdba32c62d29d814cec6bdae00d8e19d3789f09d82dc",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0628,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d6a621e82e7bed0bf2882496d4aa20f29af5c10827d33ca5af9067cc055df9f",
        "signature": {
          "alg": "ed25519",
          "sig": "be16cda4ebdf314724016fc56e2d50f844fc63e744c4ccff3dc3718487de30fc7a3ee80ec154c634bb550eb297fd1043176642456486b47a24d60a195405ab0e"
        }
      },
      "receipt_sha256": "7d6a621e82e7bed0bf2882496d4aa20f29af5c10827d33ca5af9067cc055df9f"
    },
    {
      "storm_id": "771208",
      "lat": 40.301,
      "lon": -103.205,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 477.0,
      "ebshear": 32.0,
      "srh01": 2.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.2213
        },
        {
          "name": "alignment",
          "value": -2.5445
        },
        {
          "name": "tau",
          "value": 0.775
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0628
      },
      "coherence_score": 0.7750303149223328,
      "coherence_diagnostics": {
        "tau": 0.7750303149223328,
        "grad_tau": 0.06518857926130295,
        "torsion": 0.0,
        "alignment": -2.544516086578369,
        "S_field": 0.22124096751213074,
        "Gamma_field": 0.45418214797973633,
        "S_over_Gamma": 0.4871194660663605,
        "Da": 26.358591079711914,
        "E_coh": 0.04930727928876877,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -103.23,
              40.34
            ],
            [
              -103.19,
              40.34
            ],
            [
              -103.17,
              40.32
            ],
            [
              -103.17,
              40.29
            ],
            [
              -103.16,
              40.27
            ],
            [
              -103.18,
              40.25
            ],
            [
              -103.22,
              40.26
            ],
            [
              -103.25,
              40.29
            ],
            [
              -103.25,
              40.31
            ],
            [
              -103.23,
              40.34
            ]
          ]
        ]
      },
      "raw_probability": 0.0628,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9e1c8368db2ce9f9cf05bdba32c62d29d814cec6bdae00d8e19d3789f09d82dc",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0628,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d6a621e82e7bed0bf2882496d4aa20f29af5c10827d33ca5af9067cc055df9f",
        "signature": {
          "alg": "ed25519",
          "sig": "be16cda4ebdf314724016fc56e2d50f844fc63e744c4ccff3dc3718487de30fc7a3ee80ec154c634bb550eb297fd1043176642456486b47a24d60a195405ab0e"
        }
      },
      "receipt_sha256": "7d6a621e82e7bed0bf2882496d4aa20f29af5c10827d33ca5af9067cc055df9f"
    },
    {
      "storm_id": "771230",
      "lat": 40.8309,
      "lon": -96.5918,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1829.0,
      "ebshear": 34.0,
      "srh01": 0.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 31.8463
        },
        {
          "name": "alignment",
          "value": -3.2218
        },
        {
          "name": "tau",
          "value": 0.6544
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0626
      },
      "coherence_score": 0.6543861031532288,
      "coherence_diagnostics": {
        "tau": 0.6543861031532288,
        "grad_tau": 0.08488518744707108,
        "torsion": 0.0,
        "alignment": -3.221780776977539,
        "S_field": 0.15729063749313354,
        "Gamma_field": 0.7908488512039185,
        "S_over_Gamma": 0.19888836145401,
        "Da": 46.07320785522461,
        "E_coh": 0.05681129917502403,
        "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": [
          [
            [
              -96.6,
              40.86
            ],
            [
              -96.58,
              40.86
            ],
            [
              -96.57,
              40.85
            ],
            [
              -96.58,
              40.84
            ],
            [
              -96.57,
              40.83
            ],
            [
              -96.57,
              40.81
            ],
            [
              -96.58,
              40.81
            ],
            [
              -96.6,
              40.79
            ],
            [
              -96.63,
              40.79
            ],
            [
              -96.63,
              40.84
            ],
            [
              -96.6,
              40.86
            ]
          ]
        ]
      },
      "raw_probability": 0.0626,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "9138162be9fd6f7cc95833ba8c5784e91ab6f592fb1b2b991ec732a09b9c37df",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0626,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cc51fe8978c365e3e5068ad36673b607fa87b076063292820aded2f64b743704",
        "signature": {
          "alg": "ed25519",
          "sig": "e4b1fb1a3e2f209fe071d41dd1b47da9d26798982d9f0df74c905cc45e1a0e44b962215a4e76a8f4ff2db24913a6ad60fdb6ef1f14606163cb3abe6ac2888e03"
        }
      },
      "receipt_sha256": "cc51fe8978c365e3e5068ad36673b607fa87b076063292820aded2f64b743704"
    },
    {
      "storm_id": "771323",
      "lat": 40.3375,
      "lon": -95.7392,
      "motion_east": 8.2,
      "motion_south": -6.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1850.0,
      "ebshear": 34.0,
      "srh01": 13.0,
      "maxllaz": 0.004,
      "mesh": 0.15,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.8463
        },
        {
          "name": "alignment",
          "value": -0.9889
        },
        {
          "name": "tau",
          "value": 0.6926
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0584
      },
      "coherence_score": 0.6926265358924866,
      "coherence_diagnostics": {
        "tau": 0.6926265358924866,
        "grad_tau": 0.11304892599582672,
        "torsion": 0.0,
        "alignment": -0.9888834357261658,
        "S_field": 0.13010728359222412,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.7398815751075745,
        "Da": 10.029706001281738,
        "E_coh": 0.3074251711368561,
        "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": [
          [
            [
              -95.75,
              40.39
            ],
            [
              -95.71,
              40.39
            ],
            [
              -95.69,
              40.38
            ],
            [
              -95.68,
              40.37
            ],
            [
              -95.68,
              40.33
            ],
            [
              -95.72,
              40.29
            ],
            [
              -95.74,
              40.28
            ],
            [
              -95.77,
              40.28
            ],
            [
              -95.79,
              40.3
            ],
            [
              -95.79,
              40.32
            ],
            [
              -95.8,
              40.33
            ],
            [
              -95.75,
              40.39
            ]
          ]
        ]
      },
      "raw_probability": 0.0584,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "790fc2afbc2164405ef5fa9e9b74dc6922526a2c9f971b9d3fcd917c90114621",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0584,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "022a0668aa063705ac0e9964bce575bba1bd55df144acd6bdc64cb94e398a8d0",
        "signature": {
          "alg": "ed25519",
          "sig": "fd7c305b925bffc148b2e579a4a954c402cec68d3166ba8e09d85b7f1423ac849560b30775a0466cd91485a1f954fc7a386c7232824506e7617a5bcac3dc7106"
        }
      },
      "receipt_sha256": "022a0668aa063705ac0e9964bce575bba1bd55df144acd6bdc64cb94e398a8d0"
    },
    {
      "storm_id": "771249",
      "lat": 26.1717,
      "lon": -83.8208,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2162.0,
      "ebshear": 15.0,
      "srh01": 1.0,
      "maxllaz": 0.002,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 44.4713
        },
        {
          "name": "alignment",
          "value": -1.9222
        },
        {
          "name": "tau",
          "value": 1.6021
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0573
      },
      "coherence_score": 1.6020585298538208,
      "coherence_diagnostics": {
        "tau": 1.6020585298538208,
        "grad_tau": 1.307217001914978,
        "torsion": 0.0,
        "alignment": -1.9221608638763428,
        "S_field": 0.9661955833435059,
        "Gamma_field": 0.24668212234973907,
        "S_over_Gamma": 3.9167637825012207,
        "Da": 14.55570125579834,
        "E_coh": 0.9721317291259766,
        "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": [
          [
            [
              -83.82,
              26.21
            ],
            [
              -83.78,
              26.21
            ],
            [
              -83.76,
              26.19
            ],
            [
              -83.77,
              26.13
            ],
            [
              -83.79,
              26.12
            ],
            [
              -83.84,
              26.12
            ],
            [
              -83.86,
              26.14
            ],
            [
              -83.85,
              26.15
            ],
            [
              -83.87,
              26.18
            ],
            [
              -83.86,
              26.2
            ],
            [
              -83.83,
              26.2
            ],
            [
              -83.82,
              26.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0573,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "6d9dca8b50829232fa96eac23041400d38b3aa50e8301df1cdfa866f9fd73812",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0573,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b5b759835a488f9f9cce1fde757acbd783cbb1fb6b4e12566931a47c903a1bcd",
        "signature": {
          "alg": "ed25519",
          "sig": "5d151fa057784284cc6aaecf4ccc37a92e56edca207c746c96f776f4136a13418ee5042bc40879f0ac1313d7d32b29b0e9c07af3707f191dc42ffb69b7ca9e02"
        }
      },
      "receipt_sha256": "b5b759835a488f9f9cce1fde757acbd783cbb1fb6b4e12566931a47c903a1bcd"
    },
    {
      "storm_id": "771315",
      "lat": 26.0023,
      "lon": -82.4069,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1914.0,
      "ebshear": 24.0,
      "srh01": 21.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5963
        },
        {
          "name": "alignment",
          "value": 0.5378
        },
        {
          "name": "tau",
          "value": 1.5841
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0562
      },
      "coherence_score": 1.5840643644332886,
      "coherence_diagnostics": {
        "tau": 1.5840643644332886,
        "grad_tau": 1.2917362451553345,
        "torsion": 0.0,
        "alignment": 0.5377805233001709,
        "S_field": 1.0243295431137085,
        "Gamma_field": 0.2125154584646225,
        "S_over_Gamma": 4.820023536682129,
        "Da": 12.603628158569336,
        "E_coh": 0.9651598334312439,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.43,
              26.05
            ],
            [
              -82.4,
              26.05
            ],
            [
              -82.38,
              26.04
            ],
            [
              -82.38,
              26.02
            ],
            [
              -82.36,
              26.0
            ],
            [
              -82.36,
              25.97
            ],
            [
              -82.38,
              25.95
            ],
            [
              -82.41,
              25.95
            ],
            [
              -82.43,
              25.96
            ],
            [
              -82.43,
              25.97
            ],
            [
              -82.45,
              25.99
            ],
            [
              -82.45,
              26.03
            ],
            [
              -82.43,
              26.05
            ]
          ]
        ]
      },
      "raw_probability": 0.0562,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f548c40a96b668a9e85d1b302c6be3c55a34fbe5c9a834ac4af394169efba132",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0562,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "370de498710c50be7bb97d21b3ffb924151f0573c530ea046afa4891d7aaeb53",
        "signature": {
          "alg": "ed25519",
          "sig": "ef953942c14298f8af1399bf370995947ab1fdeab21368a6951db7020b5f491896cc0b4f3fdaab214b567c2b24a16f6a9f00c37bd45242c9e5af31afdeb6500b"
        }
      },
      "receipt_sha256": "370de498710c50be7bb97d21b3ffb924151f0573c530ea046afa4891d7aaeb53"
    },
    {
      "storm_id": "770918",
      "lat": 43.4678,
      "lon": -104.6961,
      "motion_east": 2.4,
      "motion_south": 3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 923.0,
      "ebshear": 33.0,
      "srh01": 28.0,
      "maxllaz": 0.003,
      "mesh": 0.33,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.4713
        },
        {
          "name": "alignment",
          "value": 1.8963
        },
        {
          "name": "tau",
          "value": 0.7476
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0558
      },
      "coherence_score": 0.7475696802139282,
      "coherence_diagnostics": {
        "tau": 0.7475696802139282,
        "grad_tau": 0.09286729991436005,
        "torsion": 0.0,
        "alignment": 1.896254539489746,
        "S_field": 0.1503632664680481,
        "Gamma_field": 0.15584880113601685,
        "S_over_Gamma": 0.9648022055625916,
        "Da": 9.423239707946777,
        "E_coh": 0.29303503036499023,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "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": [
          [
            [
              -104.67,
              43.57
            ],
            [
              -104.62,
              43.57
            ],
            [
              -104.6,
              43.54
            ],
            [
              -104.6,
              43.5
            ],
            [
              -104.64,
              43.43
            ],
            [
              -104.66,
              43.41
            ],
            [
              -104.69,
              43.41
            ],
            [
              -104.7,
              43.4
            ],
            [
              -104.74,
              43.4
            ],
            [
              -104.75,
              43.41
            ],
            [
              -104.76,
              43.4
            ],
            [
              -104.78,
              43.41
            ],
            [
              -104.78,
              43.45
            ],
            [
              -104.76,
              43.47
            ],
            [
              -104.72,
              43.49
            ],
            [
              -104.7,
              43.49
            ],
            [
              -104.69,
              43.5
            ],
            [
              -104.67,
              43.57
            ]
          ]
        ]
      },
      "raw_probability": 0.0558,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "ae3b476197aa1bc551fd0c253ed8ca80440694c50eb67accd0a6d330e7039bca",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0558,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "254a7a5f491aeb9f26d3b0769eade02fd56d79fe403a4f2aaaaeec0981ccb0f1",
        "signature": {
          "alg": "ed25519",
          "sig": "80ab7cdd20cfe5657395af2c799b98d238f69d0e52d8fccba301b088a9537861b847388287a9ebd81dc4c279bd9ee991304739a7fcb859e19d2faaf1e742510d"
        }
      },
      "receipt_sha256": "254a7a5f491aeb9f26d3b0769eade02fd56d79fe403a4f2aaaaeec0981ccb0f1"
    },
    {
      "storm_id": "770974",
      "lat": 30.2282,
      "lon": -85.2564,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2569.0,
      "ebshear": 24.0,
      "srh01": 25.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 25.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0963
        },
        {
          "name": "alignment",
          "value": 3.7164
        },
        {
          "name": "tau",
          "value": 1.5945
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0553
      },
      "coherence_score": 1.5945249795913696,
      "coherence_diagnostics": {
        "tau": 1.5945249795913696,
        "grad_tau": 0.5488841533660889,
        "torsion": 0.0,
        "alignment": 3.716397285461426,
        "S_field": 0.172110453248024,
        "Gamma_field": 0.6850154995918274,
        "S_over_Gamma": 0.2512504458427429,
        "Da": 39.70361328125,
        "E_coh": 0.3597327470779419,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.23,
              30.28
            ],
            [
              -85.2,
              30.28
            ],
            [
              -85.2,
              30.23
            ],
            [
              -85.21,
              30.21
            ],
            [
              -85.25,
              30.17
            ],
            [
              -85.3,
              30.17
            ],
            [
              -85.31,
              30.18
            ],
            [
              -85.31,
              30.22
            ],
            [
              -85.29,
              30.24
            ],
            [
              -85.29,
              30.25
            ],
            [
              -85.23,
              30.28
            ]
          ]
        ]
      },
      "raw_probability": 0.0553,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "3f3385ae2f31461d528352b6747473d53838c46c9b2c5e5167dd1931faca2c04",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0553,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6ddce475669152751cda8ea6352864074e929132a2405bf5323d13c26d5f60f9",
        "signature": {
          "alg": "ed25519",
          "sig": "9cfead91cbf84a658c18ef8c6bf059982a13d8d7717b0b319dcb190de40a4cd1c287b1ecb2b33d2419fff823f726e60fa07d83e3f629fa85363bb7fe596b6c08"
        }
      },
      "receipt_sha256": "6ddce475669152751cda8ea6352864074e929132a2405bf5323d13c26d5f60f9"
    },
    {
      "storm_id": "770956",
      "lat": 33.2774,
      "lon": -104.56,
      "motion_east": 8.4,
      "motion_south": 0.5,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1073.0,
      "ebshear": 26.0,
      "srh01": 18.0,
      "maxllaz": 0.001,
      "mesh": 0.25,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 15.9713
        },
        {
          "name": "alignment",
          "value": 2.5732
        },
        {
          "name": "tau",
          "value": 0.4443
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.055
      },
      "coherence_score": 0.44428494572639465,
      "coherence_diagnostics": {
        "tau": 0.44428494572639465,
        "grad_tau": 0.06665956974029541,
        "torsion": 0.0,
        "alignment": 2.5731818675994873,
        "S_field": 0.1591869443655014,
        "Gamma_field": 0.7908487915992737,
        "S_over_Gamma": 0.2012861967086792,
        "Da": 45.78422927856445,
        "E_coh": 0.5903043150901794,
        "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": [
          [
            [
              -104.49,
              33.35
            ],
            [
              -104.45,
              33.35
            ],
            [
              -104.45,
              33.32
            ],
            [
              -104.49,
              33.29
            ],
            [
              -104.49,
              33.28
            ],
            [
              -104.51,
              33.26
            ],
            [
              -104.51,
              33.24
            ],
            [
              -104.54,
              33.2
            ],
            [
              -104.59,
              33.19
            ],
            [
              -104.61,
              33.2
            ],
            [
              -104.61,
              33.21
            ],
            [
              -104.63,
              33.23
            ],
            [
              -104.64,
              33.23
            ],
            [
              -104.64,
              33.24
            ],
            [
              -104.66,
              33.26
            ],
            [
              -104.66,
              33.3
            ],
            [
              -104.65,
              33.31
            ],
            [
              -104.63,
              33.32
            ],
            [
              -104.59,
              33.32
            ],
            [
              -104.55,
              33.3
            ],
            [
              -104.51,
              33.3
            ],
            [
              -104.49,
              33.33
            ],
            [
              -104.49,
              33.35
            ]
          ]
        ]
      },
      "raw_probability": 0.055,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2efca9e75e788f5c0b401e4faa886d9abe458831f22166e21d773c85ece94d4b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.055,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cdbc6017d1a2cfb226b296246869f0a41c6d03a0591f269caefef15bc51df9e5",
        "signature": {
          "alg": "ed25519",
          "sig": "83e45cf23fbb3c9018e821821e3b542aaf9ccb434991a1be6dfb32d1b75945496ad442d9de447dc40d8eaee457d45223f51de3576ed058213fade2a23ff1230a"
        }
      },
      "receipt_sha256": "cdbc6017d1a2cfb226b296246869f0a41c6d03a0591f269caefef15bc51df9e5"
    },
    {
      "storm_id": "770481",
      "lat": 43.2061,
      "lon": -108.5496,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 196.0,
      "ebshear": 19.0,
      "srh01": 26.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.7213
        },
        {
          "name": "alignment",
          "value": 1.8908
        },
        {
          "name": "tau",
          "value": 0.507
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0536
      },
      "coherence_score": 0.506991982460022,
      "coherence_diagnostics": {
        "tau": 0.506991982460022,
        "grad_tau": 0.02526240050792694,
        "torsion": 0.0,
        "alignment": 1.8907687664031982,
        "S_field": 0.14524677395820618,
        "Gamma_field": 0.17418213188648224,
        "S_over_Gamma": 0.8338786959648132,
        "Da": 10.68785285949707,
        "E_coh": 0.3270077407360077,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -108.45,
              43.3
            ],
            [
              -108.4,
              43.3
            ],
            [
              -108.4,
              43.28
            ],
            [
              -108.39,
              43.27
            ],
            [
              -108.39,
              43.26
            ],
            [
              -108.44,
              43.21
            ],
            [
              -108.5,
              43.2
            ],
            [
              -108.53,
              43.22
            ],
            [
              -108.56,
              43.22
            ],
            [
              -108.58,
              43.18
            ],
            [
              -108.63,
              43.14
            ],
            [
              -108.63,
              43.11
            ],
            [
              -108.66,
              43.05
            ],
            [
              -108.7,
              43.05
            ],
            [
              -108.73,
              43.08
            ],
            [
              -108.72,
              43.13
            ],
            [
              -108.65,
              43.2
            ],
            [
              -108.65,
              43.21
            ],
            [
              -108.63,
              43.23
            ],
            [
              -108.57,
              43.23
            ],
            [
              -108.52,
              43.28
            ],
            [
              -108.46,
              43.29
            ],
            [
              -108.45,
              43.3
            ]
          ]
        ]
      },
      "raw_probability": 0.0536,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "148588755093e3888efdd08ab1780447d8c7c98839d34d5387ff3e94e8afc66b",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0536,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f0c5550e36323ee51437dc8f29f5e86fb1f8fd7da8f88b8cf660b453b920d88c",
        "signature": {
          "alg": "ed25519",
          "sig": "df967745060aaff0b9f69f6f233eaeb1c404859662f7a268350b5ebb4cae89337fff2feae4c36d8968e81379ba878a0a45d5e035ea9c804c27bbf329e74dcb0f"
        }
      },
      "receipt_sha256": "f0c5550e36323ee51437dc8f29f5e86fb1f8fd7da8f88b8cf660b453b920d88c"
    },
    {
      "storm_id": "771154",
      "lat": 30.3988,
      "lon": -84.6265,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1281.0,
      "ebshear": 21.0,
      "srh01": 18.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0963
        },
        {
          "name": "alignment",
          "value": 3.7164
        },
        {
          "name": "tau",
          "value": 1.5945
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0535
      },
      "coherence_score": 1.5945249795913696,
      "coherence_diagnostics": {
        "tau": 1.5945249795913696,
        "grad_tau": 0.5488841533660889,
        "torsion": 0.0,
        "alignment": 3.716397285461426,
        "S_field": 0.172110453248024,
        "Gamma_field": 0.6850154995918274,
        "S_over_Gamma": 0.2512504458427429,
        "Da": 39.70361328125,
        "E_coh": 0.3597327470779419,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.63,
              30.45
            ],
            [
              -84.6,
              30.45
            ],
            [
              -84.62,
              30.44
            ],
            [
              -84.62,
              30.42
            ],
            [
              -84.61,
              30.41
            ],
            [
              -84.57,
              30.41
            ],
            [
              -84.57,
              30.4
            ],
            [
              -84.59,
              30.38
            ],
            [
              -84.59,
              30.34
            ],
            [
              -84.6,
              30.33
            ],
            [
              -84.67,
              30.33
            ],
            [
              -84.67,
              30.34
            ],
            [
              -84.69,
              30.36
            ],
            [
              -84.69,
              30.41
            ],
            [
              -84.66,
              30.43
            ],
            [
              -84.64,
              30.43
            ],
            [
              -84.63,
              30.45
            ]
          ]
        ]
      },
      "raw_probability": 0.0535,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "abe77f5f4003fd2eecbb46c06a3f4f640c53442886e8c58622b0299a8dcd074e",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0535,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cf6bd8440d6ddeadd9d52bc15b9a122c7da02bc0c6a9cce09e8572f98182d16a",
        "signature": {
          "alg": "ed25519",
          "sig": "4da80226e67cb43e34f91fb934921e2f441f7e7c3d48a3ae4b267d269b91a0f30c3bf6fb124820766eeab8b76cb4b2619501b871335340af7f2a5243150d5609"
        }
      },
      "receipt_sha256": "cf6bd8440d6ddeadd9d52bc15b9a122c7da02bc0c6a9cce09e8572f98182d16a"
    },
    {
      "storm_id": "771385",
      "lat": 26.1044,
      "lon": -82.5994,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2183.0,
      "ebshear": 23.0,
      "srh01": 18.0,
      "maxllaz": 0.0,
      "mesh": 0.03,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.5963
        },
        {
          "name": "alignment",
          "value": 0.5378
        },
        {
          "name": "tau",
          "value": 1.5841
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0532
      },
      "coherence_score": 1.5840643644332886,
      "coherence_diagnostics": {
        "tau": 1.5840643644332886,
        "grad_tau": 1.2917362451553345,
        "torsion": 0.0,
        "alignment": 0.5377805233001709,
        "S_field": 1.0243295431137085,
        "Gamma_field": 0.2125154584646225,
        "S_over_Gamma": 4.820023536682129,
        "Da": 12.603628158569336,
        "E_coh": 0.9651598334312439,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -82.58,
              26.15
            ],
            [
              -82.56,
              26.15
            ],
            [
              -82.53,
              26.13
            ],
            [
              -82.53,
              26.09
            ],
            [
              -82.54,
              26.08
            ],
            [
              -82.57,
              26.08
            ],
            [
              -82.6,
              26.06
            ],
            [
              -82.63,
              26.06
            ],
            [
              -82.64,
              26.05
            ],
            [
              -82.65,
              26.06
            ],
            [
              -82.65,
              26.08
            ],
            [
              -82.62,
              26.1
            ],
            [
              -82.62,
              26.11
            ],
            [
              -82.64,
              26.12
            ],
            [
              -82.64,
              26.13
            ],
            [
              -82.62,
              26.14
            ],
            [
              -82.59,
              26.14
            ],
            [
              -82.58,
              26.15
            ]
          ]
        ]
      },
      "raw_probability": 0.0532,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "2a268592bcf19b4c991cbfb165c9f291ea429c1072d739fd2e1fa52c0b943fa6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0532,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "862427adfeb1bbedf0db16fcb1daeb18efe35eca5a1e24b4f8ea9d1e5f3d337b",
        "signature": {
          "alg": "ed25519",
          "sig": "bf15d037ff0c8017303f9a922d8c2700afc8f85e31d422c1a05727d447ef663a2db0b258f50ea803c73503700251ad3622da406cc9762537a5a87d8c8aaea806"
        }
      },
      "receipt_sha256": "862427adfeb1bbedf0db16fcb1daeb18efe35eca5a1e24b4f8ea9d1e5f3d337b"
    },
    {
      "storm_id": "771354",
      "lat": 29.03,
      "lon": -102.3169,
      "motion_east": 5.6,
      "motion_south": -4.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1167.0,
      "ebshear": 15.0,
      "srh01": 12.0,
      "maxllaz": 0.001,
      "mesh": 0.35,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.5963
        },
        {
          "name": "alignment",
          "value": 4.2882
        },
        {
          "name": "tau",
          "value": 0.6385
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0528
      },
      "coherence_score": 0.6384897232055664,
      "coherence_diagnostics": {
        "tau": 0.6384897232055664,
        "grad_tau": 0.12687256932258606,
        "torsion": 0.0,
        "alignment": 4.288233280181885,
        "S_field": 0.30342334508895874,
        "Gamma_field": 0.5808488130569458,
        "S_over_Gamma": 0.5223792195320129,
        "Da": 36.18806838989258,
        "E_coh": 0.7220086455345154,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.31,
              29.07
            ],
            [
              -102.28,
              29.07
            ],
            [
              -102.27,
              29.05
            ],
            [
              -102.27,
              29.02
            ],
            [
              -102.28,
              29.0
            ],
            [
              -102.29,
              29.0
            ],
            [
              -102.32,
              28.97
            ],
            [
              -102.38,
              28.98
            ],
            [
              -102.38,
              29.02
            ],
            [
              -102.37,
              29.02
            ],
            [
              -102.34,
              29.06
            ],
            [
              -102.32,
              29.06
            ],
            [
              -102.31,
              29.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0528,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f80a78642d2aabf40bced54bc9cb1b760b4cb65e098fc72d1a65b98c8983452c",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0528,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "80f9314cb3136aafe6c726477fb67866c2554478ef468b1124d5fde72fd84f8b",
        "signature": {
          "alg": "ed25519",
          "sig": "f6abda541a55c89124f9320c05e0d25825e5b9a7b1b166666ec3d8a2125058a6839ee6752ef6edb8e6da9aaf273a6f757f3d0b55e9b5a480072c867c25c31e06"
        }
      },
      "receipt_sha256": "80f9314cb3136aafe6c726477fb67866c2554478ef468b1124d5fde72fd84f8b"
    },
    {
      "storm_id": "770963",
      "lat": 30.0293,
      "lon": -80.9164,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2590.0,
      "ebshear": 8.0,
      "srh01": 2.0,
      "maxllaz": 0.002,
      "mesh": 0.13,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 2.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.4713
        },
        {
          "name": "alignment",
          "value": 2.1381
        },
        {
          "name": "tau",
          "value": 2.1032
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0518
      },
      "coherence_score": 2.1031970977783203,
      "coherence_diagnostics": {
        "tau": 2.1031970977783203,
        "grad_tau": 0.615363597869873,
        "torsion": 0.0,
        "alignment": 2.1381380558013916,
        "S_field": 0.3813993036746979,
        "Gamma_field": 0.5808488130569458,
        "S_over_Gamma": 0.6566240787506104,
        "Da": 33.385440826416016,
        "E_coh": 0.8258550763130188,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.94,
              30.09
            ],
            [
              -80.88,
              30.09
            ],
            [
              -80.88,
              30.05
            ],
            [
              -80.86,
              30.03
            ],
            [
              -80.87,
              30.01
            ],
            [
              -80.89,
              30.01
            ],
            [
              -80.91,
              29.99
            ],
            [
              -80.9,
              29.97
            ],
            [
              -80.92,
              30.0
            ],
            [
              -80.95,
              30.0
            ],
            [
              -80.97,
              30.01
            ],
            [
              -80.96,
              30.02
            ],
            [
              -80.96,
              30.05
            ],
            [
              -80.94,
              30.09
            ]
          ]
        ]
      },
      "raw_probability": 0.0518,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "611c9516d26af70c13d83c846e942d408685513f64cfd16806f80ad178268952",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0518,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "348d0ad29a76c506eb42b33952015b23ba6f5d9e2ebfbf799c996d31f102add9",
        "signature": {
          "alg": "ed25519",
          "sig": "d8361db246f6dffe3e381021f8e3334f754ce6fc9d8f18eb057bc0fe19ba7ea89f48bf253d1f74047268ae038d96e9eb44f8c0958aa577dc3a4e29cd0c90c206"
        }
      },
      "receipt_sha256": "348d0ad29a76c506eb42b33952015b23ba6f5d9e2ebfbf799c996d31f102add9"
    },
    {
      "storm_id": "771355",
      "lat": 28.9763,
      "lon": -101.9189,
      "motion_east": 5.9,
      "motion_south": -8.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1640.0,
      "ebshear": 11.0,
      "srh01": 10.0,
      "maxllaz": 0.002,
      "mesh": 0.29,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 10.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.5963
        },
        {
          "name": "alignment",
          "value": 4.2882
        },
        {
          "name": "tau",
          "value": 0.6385
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0516
      },
      "coherence_score": 0.6384897232055664,
      "coherence_diagnostics": {
        "tau": 0.6384897232055664,
        "grad_tau": 0.12687256932258606,
        "torsion": 0.0,
        "alignment": 4.288233280181885,
        "S_field": 0.30342334508895874,
        "Gamma_field": 0.5808488130569458,
        "S_over_Gamma": 0.5223792195320129,
        "Da": 36.18806838989258,
        "E_coh": 0.7220086455345154,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -101.99,
              29.03
            ],
            [
              -101.97,
              29.03
            ],
            [
              -101.96,
              29.02
            ],
            [
              -101.95,
              29.03
            ],
            [
              -101.92,
              29.03
            ],
            [
              -101.9,
              29.01
            ],
            [
              -101.85,
              29.01
            ],
            [
              -101.83,
              28.99
            ],
            [
              -101.83,
              28.95
            ],
            [
              -101.82,
              28.94
            ],
            [
              -101.84,
              28.91
            ],
            [
              -101.86,
              28.91
            ],
            [
              -101.87,
              28.92
            ],
            [
              -101.92,
              28.92
            ],
            [
              -101.93,
              28.93
            ],
            [
              -101.99,
              28.93
            ],
            [
              -102.02,
              28.95
            ],
            [
              -102.02,
              29.01
            ],
            [
              -101.99,
              29.03
            ]
          ]
        ]
      },
      "raw_probability": 0.0516,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "8af5e3064b9e4ac1c64146c9e37cfe191d3f7b7bad95d0c19551ac5c91d6e90d",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0516,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "642c5ec83cea11ad79f2b166bf6e795652341f91d389d1a46ac0fb0e047272d4",
        "signature": {
          "alg": "ed25519",
          "sig": "f3fc50d556c5947c7e55c23092aacfc1dd6ca250afc16fe65889736b0874dc78b61df4c944ff9ca190ea83456ff60b115305b56a37ecb2d5c8132189829ca10c"
        }
      },
      "receipt_sha256": "642c5ec83cea11ad79f2b166bf6e795652341f91d389d1a46ac0fb0e047272d4"
    },
    {
      "storm_id": "770290",
      "lat": 46.4095,
      "lon": -107.2643,
      "motion_east": 4.6,
      "motion_south": -3.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 42.0,
      "ebshear": 9.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.8463
        },
        {
          "name": "alignment",
          "value": 2.1234
        },
        {
          "name": "tau",
          "value": 0.3559
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0502
      },
      "coherence_score": 0.3558900058269501,
      "coherence_diagnostics": {
        "tau": 0.3558900058269501,
        "grad_tau": 0.07407841086387634,
        "torsion": 0.0,
        "alignment": 2.123392105102539,
        "S_field": 0.054332152009010315,
        "Gamma_field": 0.1916821300983429,
        "S_over_Gamma": 0.2834492325782776,
        "Da": 11.52991008758545,
        "E_coh": 0.5047585368156433,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.39,
              46.51
            ],
            [
              -107.35,
              46.5
            ],
            [
              -107.31,
              46.47
            ],
            [
              -107.29,
              46.48
            ],
            [
              -107.18,
              46.48
            ],
            [
              -107.08,
              46.43
            ],
            [
              -107.08,
              46.38
            ],
            [
              -107.14,
              46.32
            ],
            [
              -107.15,
              46.3
            ],
            [
              -107.15,
              46.26
            ],
            [
              -107.21,
              46.27
            ],
            [
              -107.25,
              46.3
            ],
            [
              -107.25,
              46.38
            ],
            [
              -107.26,
              46.39
            ],
            [
              -107.29,
              46.39
            ],
            [
              -107.31,
              46.41
            ],
            [
              -107.33,
              46.41
            ],
            [
              -107.34,
              46.43
            ],
            [
              -107.4,
              46.48
            ],
            [
              -107.4,
              46.5
            ],
            [
              -107.39,
              46.51
            ]
          ]
        ]
      },
      "raw_probability": 0.0502,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f718a4837cc017f20a1eca13e330dd32a06a6a097daa89588d0d0b75432e2338",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0502,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "07ef43c0062ed96422a62c2e8412c7701d42353e300d049b4180a078218c6290",
        "signature": {
          "alg": "ed25519",
          "sig": "fea2c33a53d3f8498bd35fa8aa99c5a5c70319d10bc8fc8fca643e6fa55b4e246d9be3f8192a6a7019b4263b7f43f785797bcd76a463b4c0ad2dcbb5fc6f7b0c"
        }
      },
      "receipt_sha256": "07ef43c0062ed96422a62c2e8412c7701d42353e300d049b4180a078218c6290"
    },
    {
      "storm_id": "771365",
      "lat": 34.696,
      "lon": -75.476,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1407.0,
      "ebshear": 19.0,
      "srh01": 17.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3463
        },
        {
          "name": "alignment",
          "value": 0.9451
        },
        {
          "name": "tau",
          "value": 1.5876
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0496
      },
      "coherence_score": 1.5876166820526123,
      "coherence_diagnostics": {
        "tau": 1.5876166820526123,
        "grad_tau": 0.37128114700317383,
        "torsion": 0.0,
        "alignment": 0.9451103210449219,
        "S_field": 0.15895003080368042,
        "Gamma_field": 0.1758487969636917,
        "S_over_Gamma": 0.9039016962051392,
        "Da": 10.43065071105957,
        "E_coh": 0.9016150832176208,
        "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": [
          [
            [
              -75.49,
              34.73
            ],
            [
              -75.47,
              34.73
            ],
            [
              -75.45,
              34.71
            ],
            [
              -75.44,
              34.69
            ],
            [
              -75.44,
              34.65
            ],
            [
              -75.48,
              34.65
            ],
            [
              -75.49,
              34.66
            ],
            [
              -75.5,
              34.7
            ],
            [
              -75.51,
              34.71
            ],
            [
              -75.49,
              34.73
            ]
          ]
        ]
      },
      "raw_probability": 0.0496,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d0bf23f76c945a6be40fd5868785a4dbee6eb52fbd4675e72613c428e89689fe",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0496,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8962fc9cfb4c867be61e315c6102de15284a5fa3f4cfd7af0e513c7ea65cfde4",
        "signature": {
          "alg": "ed25519",
          "sig": "007fd3efc23348264ca17c073a6795c347db805e55ad007ed2e42ab636e6fc0650c2d970bf3df8792859efc131b9ce68c427b135f73c4c2e82c8ac0b387ed90d"
        }
      },
      "receipt_sha256": "8962fc9cfb4c867be61e315c6102de15284a5fa3f4cfd7af0e513c7ea65cfde4"
    },
    {
      "storm_id": "771371",
      "lat": 27.4583,
      "lon": -80.3167,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2586.0,
      "ebshear": 21.0,
      "srh01": 7.0,
      "maxllaz": 0.009,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.0963
        },
        {
          "name": "alignment",
          "value": 0.0319
        },
        {
          "name": "tau",
          "value": 2.8384
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.048
      },
      "coherence_score": 2.838449239730835,
      "coherence_diagnostics": {
        "tau": 2.838449239730835,
        "grad_tau": 0.3139817416667938,
        "torsion": 0.0,
        "alignment": 0.03191091865301132,
        "S_field": 1.056027889251709,
        "Gamma_field": 0.24001546204090118,
        "S_over_Gamma": 4.399832725524902,
        "Da": 14.14111614227295,
        "E_coh": 0.9692960381507874,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.28,
              27.5
            ],
            [
              -80.28,
              27.46
            ],
            [
              -80.29,
              27.44
            ],
            [
              -80.3,
              27.43
            ],
            [
              -80.32,
              27.43
            ],
            [
              -80.34,
              27.41
            ],
            [
              -80.36,
              27.41
            ],
            [
              -80.36,
              27.46
            ],
            [
              -80.35,
              27.48
            ],
            [
              -80.34,
              27.49
            ],
            [
              -80.3,
              27.49
            ],
            [
              -80.28,
              27.5
            ]
          ]
        ]
      },
      "raw_probability": 0.048,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "03cef8172d1e5f93cd5c181ed53053fb3291fc5a0e73e93c956a2b7e290a2c1a",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.048,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd8692a2123fec975ad641748498b54e103e59cdc96732e8f26469f8d8409a42",
        "signature": {
          "alg": "ed25519",
          "sig": "2807727d21af59dadef5d07d0ed1fb6bc70f15b793b6badf6b54aa6e9681d3857798ee0ace6f3cfd3e9a3bd873921bbf6b530082ba23d14fb34826571077ad01"
        }
      },
      "receipt_sha256": "fd8692a2123fec975ad641748498b54e103e59cdc96732e8f26469f8d8409a42"
    },
    {
      "storm_id": "770329",
      "lat": 31.0208,
      "lon": -83.9054,
      "motion_east": 2.6,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1994.0,
      "ebshear": 17.0,
      "srh01": 19.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.8463
        },
        {
          "name": "alignment",
          "value": 2.9527
        },
        {
          "name": "tau",
          "value": 1.3655
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0475
      },
      "coherence_score": 1.3654863834381104,
      "coherence_diagnostics": {
        "tau": 1.3654863834381104,
        "grad_tau": 0.12414838373661041,
        "torsion": 0.0,
        "alignment": 2.9526853561401367,
        "S_field": 0.5202340483665466,
        "Gamma_field": 0.45501548051834106,
        "S_over_Gamma": 1.143332600593567,
        "Da": 27.469823837280273,
        "E_coh": 0.8053451776504517,
        "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": [
          [
            [
              -83.91,
              31.06
            ],
            [
              -83.9,
              31.05
            ],
            [
              -83.87,
              31.05
            ],
            [
              -83.87,
              31.01
            ],
            [
              -83.86,
              31.0
            ],
            [
              -83.86,
              30.98
            ],
            [
              -83.88,
              30.97
            ],
            [
              -83.93,
              30.97
            ],
            [
              -83.96,
              30.99
            ],
            [
              -83.96,
              31.03
            ],
            [
              -83.94,
              31.05
            ],
            [
              -83.92,
              31.05
            ],
            [
              -83.91,
              31.06
            ]
          ]
        ]
      },
      "raw_probability": 0.0475,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a3d13c779c72b059a5271132dfe5bbbb3a2f6cb6ed3f5b8a04426e5efedad4db",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0475,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "628c9f4b0ada61541033cc1f3856f485c3fcdac73ebe0b80c8ce60d1d20440a3",
        "signature": {
          "alg": "ed25519",
          "sig": "7592ce79a0299f25d85df851372325332a032c2fb36991d16e837324118285bd7b90f490e35cab8c1171806473245c773eddbc44273e35af7c4e8dc4ee517104"
        }
      },
      "receipt_sha256": "628c9f4b0ada61541033cc1f3856f485c3fcdac73ebe0b80c8ce60d1d20440a3"
    },
    {
      "storm_id": "771053",
      "lat": 33.12,
      "lon": -83.6562,
      "motion_east": 2.1,
      "motion_south": 5.5,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1224.0,
      "ebshear": 8.0,
      "srh01": 20.0,
      "maxllaz": 0.003,
      "mesh": 0.26,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2213
        },
        {
          "name": "alignment",
          "value": 0.5845
        },
        {
          "name": "tau",
          "value": 1.0632
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0469
      },
      "coherence_score": 1.0631563663482666,
      "coherence_diagnostics": {
        "tau": 1.0631563663482666,
        "grad_tau": 0.09637381881475449,
        "torsion": 0.0,
        "alignment": 0.5844947695732117,
        "S_field": 0.3870995342731476,
        "Gamma_field": 0.5083487629890442,
        "S_over_Gamma": 0.7614841461181641,
        "Da": 30.815977096557617,
        "E_coh": 0.9007227420806885,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.65,
              33.17
            ],
            [
              -83.62,
              33.14
            ],
            [
              -83.62,
              33.09
            ],
            [
              -83.63,
              33.08
            ],
            [
              -83.68,
              33.08
            ],
            [
              -83.7,
              33.1
            ],
            [
              -83.7,
              33.13
            ],
            [
              -83.65,
              33.17
            ]
          ]
        ]
      },
      "raw_probability": 0.0469,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "e0bbfb32ef30524422e5be7bbe4ad8f9da1ef0da9fa21ac26491b4eadcb1c2b7",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0469,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "43e2fcc6eb88a17fc37125981d1038ed50ed7c5b2f3c7dcb6db25db1738868e3",
        "signature": {
          "alg": "ed25519",
          "sig": "9026613c8680def6bc9c2e9da5de86d475a90c2311ca1d9f36757af0a46fb4de5b990d193aa88647124084b4dacabe115160074a438b3dfeec98277c78a6d30f"
        }
      },
      "receipt_sha256": "43e2fcc6eb88a17fc37125981d1038ed50ed7c5b2f3c7dcb6db25db1738868e3"
    },
    {
      "storm_id": "770512",
      "lat": 26.616,
      "lon": -79.9933,
      "motion_east": 3.3,
      "motion_south": 5.1,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2227.0,
      "ebshear": 19.0,
      "srh01": 24.0,
      "maxllaz": 0.003,
      "mesh": 0.07,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.2213
        },
        {
          "name": "alignment",
          "value": 0.2409
        },
        {
          "name": "tau",
          "value": 2.3528
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0468
      },
      "coherence_score": 2.3527674674987793,
      "coherence_diagnostics": {
        "tau": 2.3527674674987793,
        "grad_tau": 0.7116266489028931,
        "torsion": 0.0,
        "alignment": 0.24089676141738892,
        "S_field": 0.9573895335197449,
        "Gamma_field": 0.24918211996555328,
        "S_over_Gamma": 3.842127799987793,
        "Da": 14.83786678314209,
        "E_coh": 0.968597948551178,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.0,
              26.71
            ],
            [
              -79.97,
              26.71
            ],
            [
              -79.96,
              26.7
            ],
            [
              -79.95,
              26.68
            ],
            [
              -79.95,
              26.65
            ],
            [
              -79.92,
              26.6
            ],
            [
              -79.92,
              26.57
            ],
            [
              -79.93,
              26.55
            ],
            [
              -79.98,
              26.55
            ],
            [
              -80.03,
              26.51
            ],
            [
              -80.06,
              26.51
            ],
            [
              -80.09,
              26.55
            ],
            [
              -80.09,
              26.58
            ],
            [
              -80.05,
              26.66
            ],
            [
              -80.0,
              26.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0468,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d7114ed18e99c743223ea93510860c1b9e68ac5f6b17af7c84d702af32d17035",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0468,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d51e5e1a40ab7599f948f008d040d19728310617d32bfad16bcf7b701470e4ff",
        "signature": {
          "alg": "ed25519",
          "sig": "986bb82905e650101016e1334530403008f5680c9cb7e05a8fa34f78fba417605d66c3b392ab44f1d923fb0b53810f409d5fb1e4072796b0800aba80351fa204"
        }
      },
      "receipt_sha256": "d51e5e1a40ab7599f948f008d040d19728310617d32bfad16bcf7b701470e4ff"
    },
    {
      "storm_id": "771383",
      "lat": 33.803,
      "lon": -77.215,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1786.0,
      "ebshear": 17.0,
      "srh01": 0.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 51.4713
        },
        {
          "name": "alignment",
          "value": -1.2093
        },
        {
          "name": "tau",
          "value": 1.3405
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0462
      },
      "coherence_score": 1.3404953479766846,
      "coherence_diagnostics": {
        "tau": 1.3404953479766846,
        "grad_tau": 0.2589567303657532,
        "torsion": 0.0,
        "alignment": -1.2092554569244385,
        "S_field": 0.018681103363633156,
        "Gamma_field": 0.16501545906066895,
        "S_over_Gamma": 0.11320820450782776,
        "Da": 9.677826881408691,
        "E_coh": 0.11400683224201202,
        "singularity_count": 0.0,
        "singularity_conditions_met": 0,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": false
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -77.25,
              33.85
            ],
            [
              -77.2,
              33.85
            ],
            [
              -77.19,
              33.84
            ],
            [
              -77.19,
              33.8
            ],
            [
              -77.16,
              33.77
            ],
            [
              -77.21,
              33.77
            ],
            [
              -77.22,
              33.76
            ],
            [
              -77.23,
              33.77
            ],
            [
              -77.25,
              33.77
            ],
            [
              -77.25,
              33.85
            ]
          ]
        ]
      },
      "raw_probability": 0.0462,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "a10300b19e8f3102359f897b17f6e8a6076b4cd1dcc622dd8b0635cfccc498af",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0462,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a82310e31eeb01039c75404aed986c6c173bb38d5dba1be9212744a74d423a61",
        "signature": {
          "alg": "ed25519",
          "sig": "b627fd804a28fe4dc8086fd69e400d767bbeaccee6ee2f9fbc902f134f8dfb49472fdb89851570d22831d25c2a4031280af69ba6e4644b93a1f3790b7366f603"
        }
      },
      "receipt_sha256": "a82310e31eeb01039c75404aed986c6c173bb38d5dba1be9212744a74d423a61"
    },
    {
      "storm_id": "770438",
      "lat": 26.168,
      "lon": -83.594,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2080.0,
      "ebshear": 17.0,
      "srh01": 3.0,
      "maxllaz": 0.002,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 3.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.9713
        },
        {
          "name": "alignment",
          "value": -0.7537
        },
        {
          "name": "tau",
          "value": 1.6026
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0457
      },
      "coherence_score": 1.6025930643081665,
      "coherence_diagnostics": {
        "tau": 1.6025930643081665,
        "grad_tau": 1.2780565023422241,
        "torsion": 0.0,
        "alignment": -0.753731369972229,
        "S_field": 1.08144211769104,
        "Gamma_field": 0.22251546382904053,
        "S_over_Gamma": 4.860076427459717,
        "Da": 13.175248146057129,
        "E_coh": 0.9743098020553589,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.57,
              26.21
            ],
            [
              -83.56,
              26.2
            ],
            [
              -83.56,
              26.15
            ],
            [
              -83.58,
              26.13
            ],
            [
              -83.61,
              26.13
            ],
            [
              -83.63,
              26.12
            ],
            [
              -83.64,
              26.13
            ],
            [
              -83.64,
              26.2
            ],
            [
              -83.58,
              26.2
            ],
            [
              -83.57,
              26.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0457,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "100b5b7514dbd79afe2c28024170ff4c4647fb3ba33014593fbf93d9b6abdd67",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0457,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f327acc4677fbd5987aa6709f75fe5ad7ff095091f8bf03fdadffce3dacb70dd",
        "signature": {
          "alg": "ed25519",
          "sig": "95a3cc7c32c91eabd062dcedc9136cba178bb23b71cf82da227506ae193380bb1d52296b9f4a01519974a820b0dfc2c74365243ecffa88fe948537074db3d207"
        }
      },
      "receipt_sha256": "f327acc4677fbd5987aa6709f75fe5ad7ff095091f8bf03fdadffce3dacb70dd"
    },
    {
      "storm_id": "771107",
      "lat": 41.038,
      "lon": -105.178,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 193.0,
      "ebshear": 14.0,
      "srh01": 19.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 19.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.7213
        },
        {
          "name": "alignment",
          "value": 3.8752
        },
        {
          "name": "tau",
          "value": 0.7935
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0457
      },
      "coherence_score": 0.7935274839401245,
      "coherence_diagnostics": {
        "tau": 0.7935274839401245,
        "grad_tau": 0.05337744951248169,
        "torsion": 0.0,
        "alignment": 3.875244379043579,
        "S_field": 0.2412930727005005,
        "Gamma_field": 0.39251548051834106,
        "S_over_Gamma": 0.6147351861000061,
        "Da": 22.32766342163086,
        "E_coh": 0.048661720007658005,
        "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": [
          [
            [
              -105.21,
              41.07
            ],
            [
              -105.13,
              41.07
            ],
            [
              -105.13,
              40.99
            ],
            [
              -105.21,
              40.99
            ],
            [
              -105.21,
              41.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0457,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "100b5b7514dbd79afe2c28024170ff4c4647fb3ba33014593fbf93d9b6abdd67",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0457,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f327acc4677fbd5987aa6709f75fe5ad7ff095091f8bf03fdadffce3dacb70dd",
        "signature": {
          "alg": "ed25519",
          "sig": "95a3cc7c32c91eabd062dcedc9136cba178bb23b71cf82da227506ae193380bb1d52296b9f4a01519974a820b0dfc2c74365243ecffa88fe948537074db3d207"
        }
      },
      "receipt_sha256": "f327acc4677fbd5987aa6709f75fe5ad7ff095091f8bf03fdadffce3dacb70dd"
    },
    {
      "storm_id": "771372",
      "lat": 25.7856,
      "lon": -79.5233,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2264.0,
      "ebshear": 17.0,
      "srh01": 14.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.4713
        },
        {
          "name": "alignment",
          "value": 0.5479
        },
        {
          "name": "tau",
          "value": 1.4089
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0451
      },
      "coherence_score": 1.408868432044983,
      "coherence_diagnostics": {
        "tau": 1.408868432044983,
        "grad_tau": 1.1054236888885498,
        "torsion": 0.0,
        "alignment": 0.5478836894035339,
        "S_field": 0.9336931109428406,
        "Gamma_field": 0.23001547157764435,
        "S_over_Gamma": 4.059262275695801,
        "Da": 13.94538688659668,
        "E_coh": 0.9666370749473572,
        "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": [
          [
            [
              -79.54,
              25.83
            ],
            [
              -79.51,
              25.8
            ],
            [
              -79.49,
              25.8
            ],
            [
              -79.48,
              25.77
            ],
            [
              -79.49,
              25.75
            ],
            [
              -79.53,
              25.75
            ],
            [
              -79.57,
              25.73
            ],
            [
              -79.56,
              25.81
            ],
            [
              -79.54,
              25.83
            ]
          ]
        ]
      },
      "raw_probability": 0.0451,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f856fbeeca726b5d2057b5a9ccb1a789ded0403c4215833e01df893a3994feaa",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0451,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5320992b0da6889bd1d4167942195c5bba07e7f11212d3623cd981dd79258d48",
        "signature": {
          "alg": "ed25519",
          "sig": "aa74ae32ff9244970cd23c4bf770859d093ee04881d0f69dce7a4849d82e6495e338254ad90f3c8fd44225e268aa80dd7f2458ad2320261e0c5d72458ff79f02"
        }
      },
      "receipt_sha256": "5320992b0da6889bd1d4167942195c5bba07e7f11212d3623cd981dd79258d48"
    },
    {
      "storm_id": "770891",
      "lat": 43.2392,
      "lon": -104.7777,
      "motion_east": 1.6,
      "motion_south": 2.6,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1201.0,
      "ebshear": 38.0,
      "srh01": 4.0,
      "maxllaz": 0.004,
      "mesh": 0.53,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 4.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.4713
        },
        {
          "name": "alignment",
          "value": 1.8963
        },
        {
          "name": "tau",
          "value": 0.7476
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0446
      },
      "coherence_score": 0.7475696802139282,
      "coherence_diagnostics": {
        "tau": 0.7475696802139282,
        "grad_tau": 0.09286729991436005,
        "torsion": 0.0,
        "alignment": 1.896254539489746,
        "S_field": 0.1503632664680481,
        "Gamma_field": 0.15584880113601685,
        "S_over_Gamma": 0.9648022055625916,
        "Da": 9.423239707946777,
        "E_coh": 0.29303503036499023,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "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": [
          [
            [
              -104.8,
              43.32
            ],
            [
              -104.74,
              43.32
            ],
            [
              -104.69,
              43.28
            ],
            [
              -104.69,
              43.23
            ],
            [
              -104.71,
              43.21
            ],
            [
              -104.74,
              43.21
            ],
            [
              -104.77,
              43.17
            ],
            [
              -104.81,
              43.17
            ],
            [
              -104.83,
              43.18
            ],
            [
              -104.83,
              43.21
            ],
            [
              -104.85,
              43.23
            ],
            [
              -104.85,
              43.26
            ],
            [
              -104.8,
              43.32
            ]
          ]
        ]
      },
      "raw_probability": 0.0446,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "c5980e93bce7aa9147b55ce71f3567073754306b547b3f458a7ed78f25d970f8",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0446,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "55ae6f51427ef77e8e4b42a2d910a7a37cf8d91d7118e2bc38845b0e2e8ce00a",
        "signature": {
          "alg": "ed25519",
          "sig": "367ef055c097174537f5bb5547a1e84c19ca794fd187b84c1c080e1062690578088aa7ee6171b542cd6f8c8c4d84b16c43eed2ebe964f73fbe1f8a9872547502"
        }
      },
      "receipt_sha256": "55ae6f51427ef77e8e4b42a2d910a7a37cf8d91d7118e2bc38845b0e2e8ce00a"
    },
    {
      "storm_id": "771227",
      "lat": 41.16,
      "lon": -102.78,
      "motion_east": 5.2,
      "motion_south": 0.8,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1516.0,
      "ebshear": 25.0,
      "srh01": 8.0,
      "maxllaz": 0.003,
      "mesh": 0.52,
      "flash_rate": 24.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.2213
        },
        {
          "name": "alignment",
          "value": 0.3313
        },
        {
          "name": "tau",
          "value": 0.7334
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0439
      },
      "coherence_score": 0.733432948589325,
      "coherence_diagnostics": {
        "tau": 0.733432948589325,
        "grad_tau": 0.03988512605428696,
        "torsion": 0.0,
        "alignment": 0.33132708072662354,
        "S_field": 0.17555728554725647,
        "Gamma_field": 0.540015459060669,
        "S_over_Gamma": 0.3250967860221863,
        "Da": 30.648832321166992,
        "E_coh": 0.48239243030548096,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -102.81,
              41.28
            ],
            [
              -102.76,
              41.28
            ],
            [
              -102.72,
              41.24
            ],
            [
              -102.7,
              41.23
            ],
            [
              -102.7,
              41.15
            ],
            [
              -102.71,
              41.14
            ],
            [
              -102.71,
              41.11
            ],
            [
              -102.74,
              41.05
            ],
            [
              -102.76,
              41.03
            ],
            [
              -102.81,
              41.03
            ],
            [
              -102.83,
              41.07
            ],
            [
              -102.82,
              41.08
            ],
            [
              -102.82,
              41.1
            ],
            [
              -102.8,
              41.12
            ],
            [
              -102.8,
              41.16
            ],
            [
              -102.82,
              41.18
            ],
            [
              -102.82,
              41.2
            ],
            [
              -102.83,
              41.21
            ],
            [
              -102.83,
              41.26
            ],
            [
              -102.81,
              41.28
            ]
          ]
        ]
      },
      "raw_probability": 0.0439,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "e4be01ab1679296354cf55ef09bc41654984098bfe85889d58bdf77cac6cae64",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0439,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ab04fbd9f7f32fe493426e4a3143cc9603b294d35ea83a62f98a55f7b2c71079",
        "signature": {
          "alg": "ed25519",
          "sig": "07c400da45f1dbad016d2711538a311adf19f4ac80bcb1718fccd7b1cfea47c115b28faded435331b7b0a635dc7594d49640c37ac2da0724b053ca4a45e68805"
        }
      },
      "receipt_sha256": "ab04fbd9f7f32fe493426e4a3143cc9603b294d35ea83a62f98a55f7b2c71079"
    },
    {
      "storm_id": "771244",
      "lat": 33.3842,
      "lon": -84.3062,
      "motion_east": 5.9,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1212.0,
      "ebshear": 12.0,
      "srh01": 18.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.2213
        },
        {
          "name": "alignment",
          "value": 0.5845
        },
        {
          "name": "tau",
          "value": 1.0632
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0432
      },
      "coherence_score": 1.0631563663482666,
      "coherence_diagnostics": {
        "tau": 1.0631563663482666,
        "grad_tau": 0.09637381881475449,
        "torsion": 0.0,
        "alignment": 0.5844947695732117,
        "S_field": 0.3870995342731476,
        "Gamma_field": 0.5083487629890442,
        "S_over_Gamma": 0.7614841461181641,
        "Da": 30.815977096557617,
        "E_coh": 0.9007227420806885,
        "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": [
          [
            [
              -84.23,
              33.5
            ],
            [
              -84.22,
              33.45
            ],
            [
              -84.24,
              33.43
            ],
            [
              -84.25,
              33.43
            ],
            [
              -84.27,
              33.4
            ],
            [
              -84.26,
              33.39
            ],
            [
              -84.27,
              33.37
            ],
            [
              -84.27,
              33.29
            ],
            [
              -84.29,
              33.29
            ],
            [
              -84.32,
              33.26
            ],
            [
              -84.33,
              33.22
            ],
            [
              -84.37,
              33.21
            ],
            [
              -84.37,
              33.22
            ],
            [
              -84.41,
              33.27
            ],
            [
              -84.41,
              33.34
            ],
            [
              -84.39,
              33.38
            ],
            [
              -84.39,
              33.46
            ],
            [
              -84.38,
              33.47
            ],
            [
              -84.35,
              33.47
            ],
            [
              -84.32,
              33.45
            ],
            [
              -84.28,
              33.45
            ],
            [
              -84.25,
              33.48
            ],
            [
              -84.25,
              33.49
            ],
            [
              -84.23,
              33.5
            ]
          ]
        ]
      },
      "raw_probability": 0.0432,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "19980bfd938512bd150924aa05062b9b383b628d39902d5511a8a91997b4b084",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0432,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "515feb3a1770d0949c6c60b749b7a7a05b6d37dfedfd64ed2dae06cd78213183",
        "signature": {
          "alg": "ed25519",
          "sig": "61f5f7d2fc8c39709f6506d12f3311ee982aeeb348b0bb767a909f17371d0a7bc30fb07f9e17e8bdefc2e8417c7819e7191f72b87aebb6fc06437e904b579f03"
        }
      },
      "receipt_sha256": "515feb3a1770d0949c6c60b749b7a7a05b6d37dfedfd64ed2dae06cd78213183"
    },
    {
      "storm_id": "770766",
      "lat": 32.9264,
      "lon": -83.4064,
      "motion_east": 2.0,
      "motion_south": 5.7,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1093.0,
      "ebshear": 9.0,
      "srh01": 13.0,
      "maxllaz": 0.007,
      "mesh": 0.15,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 13.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.4713
        },
        {
          "name": "alignment",
          "value": 1.4862
        },
        {
          "name": "tau",
          "value": 1.0197
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.043
      },
      "coherence_score": 1.0197193622589111,
      "coherence_diagnostics": {
        "tau": 1.0197193622589111,
        "grad_tau": 0.1077471598982811,
        "torsion": 0.0,
        "alignment": 1.4862279891967773,
        "S_field": 0.5297595262527466,
        "Gamma_field": 0.6850154995918274,
        "S_over_Gamma": 0.7733540534973145,
        "Da": 40.99000930786133,
        "E_coh": 0.8964855670928955,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.42,
              33.15
            ],
            [
              -83.37,
              33.15
            ],
            [
              -83.36,
              33.14
            ],
            [
              -83.36,
              33.08
            ],
            [
              -83.37,
              33.07
            ],
            [
              -83.37,
              33.03
            ],
            [
              -83.35,
              33.01
            ],
            [
              -83.36,
              32.95
            ],
            [
              -83.34,
              32.93
            ],
            [
              -83.34,
              32.82
            ],
            [
              -83.35,
              32.81
            ],
            [
              -83.35,
              32.78
            ],
            [
              -83.36,
              32.77
            ],
            [
              -83.36,
              32.68
            ],
            [
              -83.38,
              32.66
            ],
            [
              -83.43,
              32.66
            ],
            [
              -83.45,
              32.68
            ],
            [
              -83.45,
              32.71
            ],
            [
              -83.43,
              32.74
            ],
            [
              -83.43,
              32.77
            ],
            [
              -83.42,
              32.78
            ],
            [
              -83.43,
              32.82
            ],
            [
              -83.44,
              32.83
            ],
            [
              -83.43,
              32.91
            ],
            [
              -83.5,
              32.98
            ],
            [
              -83.49,
              33.0
            ],
            [
              -83.45,
              33.04
            ],
            [
              -83.43,
              33.05
            ],
            [
              -83.43,
              33.07
            ],
            [
              -83.45,
              33.09
            ],
            [
              -83.45,
              33.12
            ],
            [
              -83.44,
              33.14
            ],
            [
              -83.42,
              33.15
            ]
          ]
        ]
      },
      "raw_probability": 0.043,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "d65cd298e5667946395d2adb194c1056eec3357d4ed6290adb3732584ab3f1a6",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.043,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8e7bffdb3ee4b6e0a55fa1ed930aefa70a7febf6e8ba4457c7e647ae4b3a7e66",
        "signature": {
          "alg": "ed25519",
          "sig": "34a8de1c910b45e0668440d5a58f8cd50d068987ab604d9a1f5b2270a3b319872331986b5aa8559da27b23948db4fcd8368f21dc0c3652ef09429f08bb20ae08"
        }
      },
      "receipt_sha256": "8e7bffdb3ee4b6e0a55fa1ed930aefa70a7febf6e8ba4457c7e647ae4b3a7e66"
    },
    {
      "storm_id": "770771",
      "lat": 27.0948,
      "lon": -84.1138,
      "motion_east": 0.8,
      "motion_south": 3.8,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3055.0,
      "ebshear": 13.0,
      "srh01": 14.0,
      "maxllaz": 0.002,
      "mesh": 0.28,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.9713
        },
        {
          "name": "alignment",
          "value": -0.2481
        },
        {
          "name": "tau",
          "value": 2.614
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0426
      },
      "coherence_score": 2.613953113555908,
      "coherence_diagnostics": {
        "tau": 2.613953113555908,
        "grad_tau": 0.7265909910202026,
        "torsion": 0.0,
        "alignment": -0.24805830419063568,
        "S_field": 1.221235752105713,
        "Gamma_field": 0.22418212890625,
        "S_over_Gamma": 5.447515964508057,
        "Da": 12.995112419128418,
        "E_coh": 0.979970395565033,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 3,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.16,
              27.18
            ],
            [
              -84.1,
              27.18
            ],
            [
              -84.11,
              27.17
            ],
            [
              -84.09,
              27.15
            ],
            [
              -84.09,
              27.14
            ],
            [
              -84.06,
              27.11
            ],
            [
              -84.02,
              27.09
            ],
            [
              -84.0,
              27.05
            ],
            [
              -84.0,
              26.99
            ],
            [
              -84.02,
              26.97
            ],
            [
              -84.06,
              26.97
            ],
            [
              -84.09,
              27.03
            ],
            [
              -84.12,
              27.06
            ],
            [
              -84.16,
              27.07
            ],
            [
              -84.17,
              27.08
            ],
            [
              -84.19,
              27.08
            ],
            [
              -84.2,
              27.09
            ],
            [
              -84.2,
              27.12
            ],
            [
              -84.19,
              27.13
            ],
            [
              -84.2,
              27.15
            ],
            [
              -84.16,
              27.18
            ]
          ]
        ]
      },
      "raw_probability": 0.0426,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "b03a06c589e1ffd02afaff01b13beb46e00df3d8aade59463b8d1ef6c83db3fd",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0426,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "98cf70865bbe5a7bb4eebed048ee64a44ba17ccc7c82bf93e9577b6b1b93de29",
        "signature": {
          "alg": "ed25519",
          "sig": "dac480a727dc27e9ed4caeb1a29ad646ed137bff31d3c4b95f088eb3ccc7223cc934094afe247aaabc8211cc8bfb1929c9b91b2b7a3d1e2134ccdd9cc37b750b"
        }
      },
      "receipt_sha256": "98cf70865bbe5a7bb4eebed048ee64a44ba17ccc7c82bf93e9577b6b1b93de29"
    },
    {
      "storm_id": "771352",
      "lat": 30.89,
      "lon": -106.4573,
      "motion_east": 5.3,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1293.0,
      "ebshear": 17.0,
      "srh01": 8.0,
      "maxllaz": 0.004,
      "mesh": 0.39,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 8.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.2213
        },
        {
          "name": "alignment",
          "value": 0.1184
        },
        {
          "name": "tau",
          "value": 0.5511
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.042
      },
      "coherence_score": 0.5511347055435181,
      "coherence_diagnostics": {
        "tau": 0.5511347055435181,
        "grad_tau": 0.16393181681632996,
        "torsion": 0.0,
        "alignment": 0.11842643469572067,
        "S_field": 0.23881709575653076,
        "Gamma_field": 0.5275154709815979,
        "S_over_Gamma": 0.4527205526828766,
        "Da": 34.14512252807617,
        "E_coh": 0.8202565312385559,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -106.46,
              30.93
            ],
            [
              -106.44,
              30.93
            ],
            [
              -106.42,
              30.91
            ],
            [
              -106.42,
              30.89
            ],
            [
              -106.41,
              30.88
            ],
            [
              -106.45,
              30.84
            ],
            [
              -106.49,
              30.84
            ],
            [
              -106.5,
              30.86
            ],
            [
              -106.49,
              30.87
            ],
            [
              -106.49,
              30.91
            ],
            [
              -106.46,
              30.93
            ]
          ]
        ]
      },
      "raw_probability": 0.042,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "f949c085296e451df5d756ecf2c6dbc3733c2605d66c6c9ba848678f40b12f06",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.042,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7ba11d433851ea6948bd1ebe90d418dd7e77df75595d2b8c3dee294c6f9daffb",
        "signature": {
          "alg": "ed25519",
          "sig": "9e9263e85fc7d39eaba46b8012b4e14d17ec47b44fd27a3896ac12d0b3271597a68f6a03cd70413811d994e26c33035890d216ece5f29c412ba955e7d9a34703"
        }
      },
      "receipt_sha256": "7ba11d433851ea6948bd1ebe90d418dd7e77df75595d2b8c3dee294c6f9daffb"
    },
    {
      "storm_id": "771353",
      "lat": 30.8133,
      "lon": -106.635,
      "motion_east": 6.2,
      "motion_south": 0.0,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1400.0,
      "ebshear": 18.0,
      "srh01": 21.0,
      "maxllaz": 0.002,
      "mesh": 0.16,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.2213
        },
        {
          "name": "alignment",
          "value": 0.1184
        },
        {
          "name": "tau",
          "value": 0.5511
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0419
      },
      "coherence_score": 0.5511347055435181,
      "coherence_diagnostics": {
        "tau": 0.5511347055435181,
        "grad_tau": 0.16393181681632996,
        "torsion": 0.0,
        "alignment": 0.11842643469572067,
        "S_field": 0.23881709575653076,
        "Gamma_field": 0.5275154709815979,
        "S_over_Gamma": 0.4527205526828766,
        "Da": 34.14512252807617,
        "E_coh": 0.8202565312385559,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -106.66,
              30.85
            ],
            [
              -106.63,
              30.85
            ],
            [
              -106.64,
              30.83
            ],
            [
              -106.61,
              30.8
            ],
            [
              -106.59,
              30.8
            ],
            [
              -106.58,
              30.78
            ],
            [
              -106.6,
              30.77
            ],
            [
              -106.68,
              30.77
            ],
            [
              -106.67,
              30.8
            ],
            [
              -106.65,
              30.82
            ],
            [
              -106.65,
              30.84
            ],
            [
              -106.66,
              30.85
            ]
          ]
        ]
      },
      "raw_probability": 0.0419,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "972cb9d0f2782544fa29bb6f31714ac4ed51bd23ab3b72589a1d05a3a756acf7",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0419,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b9a85d062d3b7cc95aa45d50c7602d16b6d51f7eef04ed4ce418f3a3a2455ac0",
        "signature": {
          "alg": "ed25519",
          "sig": "5d90930a290c9c17f59351c48756534d5848eec0615e92718c928878a7c2ac9e830d7001b1586270caf51bd126b38e979693492f8bfb9bccee572e5f95370302"
        }
      },
      "receipt_sha256": "b9a85d062d3b7cc95aa45d50c7602d16b6d51f7eef04ed4ce418f3a3a2455ac0"
    },
    {
      "storm_id": "771373",
      "lat": 43.6083,
      "lon": -104.4208,
      "motion_east": 3.8,
      "motion_south": 1.2,
      "valid_time": "20260920_030043 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1083.0,
      "ebshear": 30.0,
      "srh01": 14.0,
      "maxllaz": 0.003,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 14.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.4713
        },
        {
          "name": "alignment",
          "value": 1.8963
        },
        {
          "name": "tau",
          "value": 0.7476
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0395
      },
      "coherence_score": 0.7475696802139282,
      "coherence_diagnostics": {
        "tau": 0.7475696802139282,
        "grad_tau": 0.09286729991436005,
        "torsion": 0.0,
        "alignment": 1.896254539489746,
        "S_field": 0.1503632664680481,
        "Gamma_field": 0.15584880113601685,
        "S_over_Gamma": 0.9648022055625916,
        "Da": 9.423239707946777,
        "E_coh": 0.29303503036499023,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "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": [
          [
            [
              -104.44,
              43.64
            ],
            [
              -104.41,
              43.64
            ],
            [
              -104.39,
              43.62
            ],
            [
              -104.38,
              43.62
            ],
            [
              -104.38,
              43.59
            ],
            [
              -104.39,
              43.59
            ],
            [
              -104.41,
              43.57
            ],
            [
              -104.45,
              43.57
            ],
            [
              -104.46,
              43.59
            ],
            [
              -104.45,
              43.6
            ],
            [
              -104.45,
              43.63
            ],
            [
              -104.44,
              43.64
            ]
          ]
        ]
      },
      "raw_probability": 0.0395,
      "confidence_lo": 0.0008,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "b120d3895506dab5bd15708716d24e6cf85481141462760609b096e7887f9cd4",
        "input_sha256": "8c02dd19e197e720265c145abe152a4226a1095870d8d2a9bba4f4e801b99261",
        "issued_at": "2026-09-20T03:07:35Z",
        "raw_probability": 0.0395,
        "probability": 0.00076,
        "confidence_lo": 0.00075,
        "confidence_hi": 0.00076,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6ba2b67d27788bac61a8b30e59cffee6efca50d80bf1e9cf65be758addffa2bf",
        "signature": {
          "alg": "ed25519",
          "sig": "a9d215422bd660684f3ff0ed84672b27a64dccf0f76d88931ed418dadb5f9a3e8038d3c79bfa424cc530d67e03325b3165aaa603aa8bd09c0ede1f0c41b4030d"
        }
      },
      "receipt_sha256": "6ba2b67d27788bac61a8b30e59cffee6efca50d80bf1e9cf65be758addffa2bf"
    }
  ]
}