{
  "forecast_id": "to_fcst_20260919_0254",
  "hazard": "tornado",
  "issued_at": "2026-09-19T02:54:49Z",
  "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": 117,
  "top_probability": 0.0067,
  "source_artifacts": [
    "/data/live-tornadoes.json",
    "/data/tornado-storms.geojson"
  ],
  "storms": [
    {
      "storm_id": "757107",
      "lat": 43.8956,
      "lon": -92.9111,
      "motion_east": 7.5,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0067,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1262.0,
      "ebshear": 22.0,
      "srh01": 369.0,
      "maxllaz": 0.003,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 369.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0731
        },
        {
          "name": "alignment",
          "value": -11.5529
        },
        {
          "name": "tau",
          "value": 1.4494
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.556
      },
      "coherence_score": 1.4494284391403198,
      "coherence_diagnostics": {
        "tau": 1.4494284391403198,
        "grad_tau": 0.13334721326828003,
        "torsion": 0.0,
        "alignment": -11.55288314819336,
        "S_field": 0.3564424216747284,
        "Gamma_field": 0.15880818665027618,
        "S_over_Gamma": 2.2444839477539062,
        "Da": 10.177634239196777,
        "E_coh": 0.4030618667602539,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.92,
              43.93
            ],
            [
              -92.89,
              43.93
            ],
            [
              -92.87,
              43.92
            ],
            [
              -92.87,
              43.87
            ],
            [
              -92.9,
              43.85
            ],
            [
              -92.92,
              43.85
            ],
            [
              -92.96,
              43.87
            ],
            [
              -92.95,
              43.91
            ],
            [
              -92.92,
              43.93
            ]
          ]
        ]
      },
      "raw_probability": 0.556,
      "confidence_lo": 0.0059,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "b51685d26d4fbea1eff8ac6fe78a9cbdb557b1b83c038487ca9c885b3bfeda3a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.556,
        "probability": 0.0067,
        "confidence_lo": 0.005868,
        "confidence_hi": 0.006706,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2d9f04f00c263bc13609abddd33c57fbbc795bc41f5da56161dbc5907dc1a84f",
        "signature": {
          "alg": "ed25519",
          "sig": "89cfec1e71b6c565d2f1fc7fd22cf98db6ef62b1b2f1a00fd6c4a875f7af398bc04c882d8960ae9acb58aa64c43bd56b5ef3ee9af12dd7e3cd0f658dab630e00"
        }
      },
      "receipt_sha256": "2d9f04f00c263bc13609abddd33c57fbbc795bc41f5da56161dbc5907dc1a84f"
    },
    {
      "storm_id": "757219",
      "lat": 43.6182,
      "lon": -92.5106,
      "motion_east": 12.1,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1231.0,
      "ebshear": 21.0,
      "srh01": 334.0,
      "maxllaz": 0.01,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 334.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.8231
        },
        {
          "name": "alignment",
          "value": -4.1685
        },
        {
          "name": "tau",
          "value": 1.4876
        },
        {
          "name": "maxllaz",
          "value": 0.01
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5498
      },
      "coherence_score": 1.4875725507736206,
      "coherence_diagnostics": {
        "tau": 1.4875725507736206,
        "grad_tau": 0.1731003075838089,
        "torsion": 0.0,
        "alignment": -4.168497562408447,
        "S_field": 0.3609282970428467,
        "Gamma_field": 0.1571415215730667,
        "S_over_Gamma": 2.2968358993530273,
        "Da": 10.042922973632812,
        "E_coh": 0.22218351066112518,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.52,
              43.7
            ],
            [
              -92.46,
              43.7
            ],
            [
              -92.44,
              43.69
            ],
            [
              -92.42,
              43.66
            ],
            [
              -92.43,
              43.65
            ],
            [
              -92.43,
              43.61
            ],
            [
              -92.45,
              43.57
            ],
            [
              -92.47,
              43.56
            ],
            [
              -92.51,
              43.52
            ],
            [
              -92.57,
              43.52
            ],
            [
              -92.59,
              43.54
            ],
            [
              -92.6,
              43.54
            ],
            [
              -92.6,
              43.59
            ],
            [
              -92.57,
              43.62
            ],
            [
              -92.55,
              43.66
            ],
            [
              -92.55,
              43.68
            ],
            [
              -92.52,
              43.7
            ]
          ]
        ]
      },
      "raw_probability": 0.5498,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "d7d083bac9d4e479162427eea1b5336514ed44a0b5dd13f6a3add48eac7c8ab3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5498,
        "probability": 0.005871,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005873,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ed4c6a24f88a921d8f660fde296f0b2cc0302642c02f6e8cc78b4ca625c061cd",
        "signature": {
          "alg": "ed25519",
          "sig": "9a65f306ea0fcf7aaf32b38423a40e928ea1d7a5adc8e40223ce53b42e6d2de8f7f96d6f0dc7578b0f41a102d6bac1f518b5eda9565431818bce9a57dcbb8f01"
        }
      },
      "receipt_sha256": "ed4c6a24f88a921d8f660fde296f0b2cc0302642c02f6e8cc78b4ca625c061cd"
    },
    {
      "storm_id": "757300",
      "lat": 43.7189,
      "lon": -92.7244,
      "motion_east": 8.8,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1303.0,
      "ebshear": 19.0,
      "srh01": 351.0,
      "maxllaz": 0.003,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 351.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.8231
        },
        {
          "name": "alignment",
          "value": -4.1685
        },
        {
          "name": "tau",
          "value": 1.4876
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5484
      },
      "coherence_score": 1.4875725507736206,
      "coherence_diagnostics": {
        "tau": 1.4875725507736206,
        "grad_tau": 0.1731003075838089,
        "torsion": 0.0,
        "alignment": -4.168497562408447,
        "S_field": 0.3609282970428467,
        "Gamma_field": 0.1571415215730667,
        "S_over_Gamma": 2.2968358993530273,
        "Da": 10.042922973632812,
        "E_coh": 0.22218351066112518,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.75,
              43.76
            ],
            [
              -92.7,
              43.76
            ],
            [
              -92.67,
              43.73
            ],
            [
              -92.67,
              43.7
            ],
            [
              -92.69,
              43.67
            ],
            [
              -92.75,
              43.67
            ],
            [
              -92.77,
              43.69
            ],
            [
              -92.77,
              43.73
            ],
            [
              -92.75,
              43.76
            ]
          ]
        ]
      },
      "raw_probability": 0.5484,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "10f8c06d5d19dd1520e1bccb96898d435ade22a951d033318ccaa04b84d4f58b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5484,
        "probability": 0.005871,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005873,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d8b4cb0e27046e1e462883f7ab9ed77a59e30f2d0622f1c374fb421a8bf719d",
        "signature": {
          "alg": "ed25519",
          "sig": "298c3f9beedc4f18511bd224758f12fe44f8617c416bc1cb6020c79450ce9751e70463e44da8a602699454e8b9e05f2360f0153e0d75d6bd391233e8b856420e"
        }
      },
      "receipt_sha256": "1d8b4cb0e27046e1e462883f7ab9ed77a59e30f2d0622f1c374fb421a8bf719d"
    },
    {
      "storm_id": "756994",
      "lat": 43.7427,
      "lon": -93.0067,
      "motion_east": 7.6,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0059,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1331.0,
      "ebshear": 21.0,
      "srh01": 364.0,
      "maxllaz": 0.004,
      "mesh": 0.36,
      "flash_rate": 9.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 364.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.0731
        },
        {
          "name": "alignment",
          "value": -11.5529
        },
        {
          "name": "tau",
          "value": 1.4494
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5477
      },
      "coherence_score": 1.4494284391403198,
      "coherence_diagnostics": {
        "tau": 1.4494284391403198,
        "grad_tau": 0.13334721326828003,
        "torsion": 0.0,
        "alignment": -11.55288314819336,
        "S_field": 0.3564424216747284,
        "Gamma_field": 0.15880818665027618,
        "S_over_Gamma": 2.2444839477539062,
        "Da": 10.177634239196777,
        "E_coh": 0.4030618667602539,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -92.97,
              43.81
            ],
            [
              -92.91,
              43.81
            ],
            [
              -92.91,
              43.8
            ],
            [
              -92.86,
              43.76
            ],
            [
              -92.85,
              43.73
            ],
            [
              -92.88,
              43.68
            ],
            [
              -93.08,
              43.67
            ],
            [
              -93.09,
              43.68
            ],
            [
              -93.11,
              43.68
            ],
            [
              -93.15,
              43.7
            ],
            [
              -93.15,
              43.74
            ],
            [
              -93.13,
              43.76
            ],
            [
              -93.03,
              43.75
            ],
            [
              -93.01,
              43.76
            ],
            [
              -92.97,
              43.81
            ]
          ]
        ]
      },
      "raw_probability": 0.5477,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "4ed3773ce0dfb4d8ae7e39f844c42e9fdf47b5b5bb94bffc919c4845c2191eeb",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5477,
        "probability": 0.005871,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005873,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6cb033687c2c86b2de638e13a8f7a7adc0aa3b4e1bc14d9149a7d66764e04721",
        "signature": {
          "alg": "ed25519",
          "sig": "1f87a5c3011ca8e1f50d9b99125e2968df673264759d5a704c564805f8f507fca241483c0b07e0ab53a71cbfde3c244f063aa87b809fd7db660b08f0525e7103"
        }
      },
      "receipt_sha256": "6cb033687c2c86b2de638e13a8f7a7adc0aa3b4e1bc14d9149a7d66764e04721"
    },
    {
      "storm_id": "757323",
      "lat": 43.6825,
      "lon": -90.2712,
      "motion_east": 9.0,
      "motion_south": 0.2,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 175.0,
      "ebshear": 21.0,
      "srh01": 271.0,
      "maxllaz": 0.009,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 271.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.9481
        },
        {
          "name": "alignment",
          "value": -10.225
        },
        {
          "name": "tau",
          "value": 1.7148
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5397
      },
      "coherence_score": 1.7148106098175049,
      "coherence_diagnostics": {
        "tau": 1.7148106098175049,
        "grad_tau": 0.12385684996843338,
        "torsion": 0.0,
        "alignment": -10.225015640258789,
        "S_field": 0.3652338981628418,
        "Gamma_field": 0.16297484934329987,
        "S_over_Gamma": 2.241044521331787,
        "Da": 10.489359855651855,
        "E_coh": 0.41437792778015137,
        "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": [
          [
            [
              -90.29,
              43.71
            ],
            [
              -90.24,
              43.71
            ],
            [
              -90.21,
              43.69
            ],
            [
              -90.25,
              43.65
            ],
            [
              -90.29,
              43.64
            ],
            [
              -90.3,
              43.65
            ],
            [
              -90.3,
              43.7
            ],
            [
              -90.29,
              43.71
            ]
          ]
        ]
      },
      "raw_probability": 0.5397,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "67a2d135f95e49641aa31b5e3191054fd01613f64161b3c49e9e20805849fc20",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5397,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5c561c647b49f9b7f39c7d38d72b9a0acc3e15934f15ff3d05afe4e4bba088a5",
        "signature": {
          "alg": "ed25519",
          "sig": "978c384c1dfe19eeed9f7c15e33a89c82db8cabd65a215dc47e3ac33925aeadc2956c2b9250ae6fb8381080dd8bb8ef9ac9647d214502f6d9717abbb5166d400"
        }
      },
      "receipt_sha256": "5c561c647b49f9b7f39c7d38d72b9a0acc3e15934f15ff3d05afe4e4bba088a5"
    },
    {
      "storm_id": "757282",
      "lat": 43.7122,
      "lon": -91.54,
      "motion_east": 10.9,
      "motion_south": 1.3,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 502.0,
      "ebshear": 18.0,
      "srh01": 311.0,
      "maxllaz": 0.005,
      "mesh": 0.25,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 311.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.5731
        },
        {
          "name": "alignment",
          "value": -10.2531
        },
        {
          "name": "tau",
          "value": 1.653
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5291
      },
      "coherence_score": 1.652979850769043,
      "coherence_diagnostics": {
        "tau": 1.652979850769043,
        "grad_tau": 0.1374441683292389,
        "torsion": 0.0,
        "alignment": -10.253143310546875,
        "S_field": 0.4537545442581177,
        "Gamma_field": 0.15964151918888092,
        "S_over_Gamma": 2.842334270477295,
        "Da": 10.283802032470703,
        "E_coh": 0.35949525237083435,
        "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": [
          [
            [
              -91.57,
              43.75
            ],
            [
              -91.53,
              43.75
            ],
            [
              -91.49,
              43.73
            ],
            [
              -91.49,
              43.68
            ],
            [
              -91.51,
              43.66
            ],
            [
              -91.54,
              43.66
            ],
            [
              -91.59,
              43.7
            ],
            [
              -91.57,
              43.73
            ],
            [
              -91.57,
              43.75
            ]
          ]
        ]
      },
      "raw_probability": 0.5291,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "4bca69782ed618169c2f5453cc2748b2126bdf93422320210ec17b359e285162",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5291,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "be5ef3b0abfedfdf64df685def4973792f2855ede138e2a50d03ec37dad778e8",
        "signature": {
          "alg": "ed25519",
          "sig": "e477f8c5fbcc114758d18bca08ca276089072a9aa2ab7863b536188901eb599405e054c55c50465500388934ad08815aa95c8d5973b1e619439a39fbcc7a6907"
        }
      },
      "receipt_sha256": "be5ef3b0abfedfdf64df685def4973792f2855ede138e2a50d03ec37dad778e8"
    },
    {
      "storm_id": "757284",
      "lat": 43.6489,
      "lon": -91.1011,
      "motion_east": 10.8,
      "motion_south": 1.3,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "very_high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 376.0,
      "ebshear": 17.0,
      "srh01": 349.0,
      "maxllaz": 0.004,
      "mesh": 0.21,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 349.0
        },
        {
          "name": "hrrr_pwat",
          "value": 41.9481
        },
        {
          "name": "alignment",
          "value": -10.225
        },
        {
          "name": "tau",
          "value": 1.7148
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.5048
      },
      "coherence_score": 1.7148106098175049,
      "coherence_diagnostics": {
        "tau": 1.7148106098175049,
        "grad_tau": 0.12385684996843338,
        "torsion": 0.0,
        "alignment": -10.225015640258789,
        "S_field": 0.3652338981628418,
        "Gamma_field": 0.16297484934329987,
        "S_over_Gamma": 2.241044521331787,
        "Da": 10.489359855651855,
        "E_coh": 0.41437792778015137,
        "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": [
          [
            [
              -91.12,
              43.68
            ],
            [
              -91.06,
              43.68
            ],
            [
              -91.05,
              43.67
            ],
            [
              -91.05,
              43.63
            ],
            [
              -91.07,
              43.61
            ],
            [
              -91.14,
              43.61
            ],
            [
              -91.15,
              43.62
            ],
            [
              -91.15,
              43.66
            ],
            [
              -91.12,
              43.68
            ]
          ]
        ]
      },
      "raw_probability": 0.5048,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "f1a674941e2257434b4ebe124a63d470db4b2c443d8fce7da20c49787f4114d5",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.5048,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "0c8bd989d402af42a8beb0c334dd0fac19eef5af9e34b9266d01f6f67694c3a2",
        "signature": {
          "alg": "ed25519",
          "sig": "cc0108f38ed0088f95428e2582dcad98830dd980027cfc991ad75a2cab94fd27131cbeca914e6d79af3cc16803fc426fba00eeed3683066f45d6880ced3dde0a"
        }
      },
      "receipt_sha256": "0c8bd989d402af42a8beb0c334dd0fac19eef5af9e34b9266d01f6f67694c3a2"
    },
    {
      "storm_id": "757236",
      "lat": 43.7258,
      "lon": -90.4392,
      "motion_east": 10.0,
      "motion_south": 0.7,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 194.0,
      "ebshear": 21.0,
      "srh01": 306.0,
      "maxllaz": 0.014,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 306.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.8231
        },
        {
          "name": "alignment",
          "value": -6.7019
        },
        {
          "name": "tau",
          "value": 1.5691
        },
        {
          "name": "maxllaz",
          "value": 0.014
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4578
      },
      "coherence_score": 1.569144368171692,
      "coherence_diagnostics": {
        "tau": 1.569144368171692,
        "grad_tau": 0.14627422392368317,
        "torsion": 0.0,
        "alignment": -6.7019267082214355,
        "S_field": 0.22597597539424896,
        "Gamma_field": 0.16297484934329987,
        "S_over_Gamma": 1.386569619178772,
        "Da": 10.379469871520996,
        "E_coh": 0.3918308913707733,
        "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": [
          [
            [
              -90.43,
              43.77
            ],
            [
              -90.4,
              43.77
            ],
            [
              -90.37,
              43.75
            ],
            [
              -90.36,
              43.71
            ],
            [
              -90.38,
              43.68
            ],
            [
              -90.4,
              43.67
            ],
            [
              -90.5,
              43.67
            ],
            [
              -90.53,
              43.69
            ],
            [
              -90.53,
              43.72
            ],
            [
              -90.5,
              43.75
            ],
            [
              -90.44,
              43.76
            ],
            [
              -90.43,
              43.77
            ]
          ]
        ]
      },
      "raw_probability": 0.4578,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "7261bd63673d9c769e46bc2d04a555d917ac9ad9ef40ad8ef8cd046f062fa8e0",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.4578,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e64c68693d01a898fc8e6751348490b76ec0587d47ec4744df3fc61a02e250b0",
        "signature": {
          "alg": "ed25519",
          "sig": "dada71365d8a0d774705723e2e3c79c112b593a9acf9efcf2db859c676d9b4c2112ac2d7c7be57046bb5dd684530d1f5867a540589228a01daab77ab8a083f0d"
        }
      },
      "receipt_sha256": "e64c68693d01a898fc8e6751348490b76ec0587d47ec4744df3fc61a02e250b0"
    },
    {
      "storm_id": "757037",
      "lat": 43.8362,
      "lon": -93.3215,
      "motion_east": 9.2,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1313.0,
      "ebshear": 19.0,
      "srh01": 357.0,
      "maxllaz": 0.005,
      "mesh": 0.29,
      "flash_rate": 11.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 357.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6981
        },
        {
          "name": "alignment",
          "value": -9.7638
        },
        {
          "name": "tau",
          "value": 1.3113
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.456
      },
      "coherence_score": 1.3112678527832031,
      "coherence_diagnostics": {
        "tau": 1.3112678527832031,
        "grad_tau": 0.13035953044891357,
        "torsion": 0.0,
        "alignment": -9.763833045959473,
        "S_field": 0.2563325762748718,
        "Gamma_field": 0.1638081818819046,
        "S_over_Gamma": 1.5648337602615356,
        "Da": 10.447883605957031,
        "E_coh": 0.3302868604660034,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.37,
              43.87
            ],
            [
              -93.31,
              43.87
            ],
            [
              -93.29,
              43.85
            ],
            [
              -93.25,
              43.84
            ],
            [
              -93.24,
              43.82
            ],
            [
              -93.26,
              43.8
            ],
            [
              -93.29,
              43.8
            ],
            [
              -93.3,
              43.81
            ],
            [
              -93.37,
              43.81
            ],
            [
              -93.37,
              43.83
            ],
            [
              -93.38,
              43.84
            ],
            [
              -93.38,
              43.86
            ],
            [
              -93.37,
              43.87
            ]
          ]
        ]
      },
      "raw_probability": 0.456,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "474d8e5fe605b1939b6d439794df97a5fea01ab35a5ef6f232e62551a4a61a99",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.456,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d7ee84f577116dbda6061af01fa9b225f21344a1cc9bea65eae4e1abd66d276d",
        "signature": {
          "alg": "ed25519",
          "sig": "d9284862477217fd01f1b015cdb414eb3ec917e388bb93fa4724a289ee99edc3d04f18e159dc14853c943293f708913179962bfcd216744eed90310a030dc80f"
        }
      },
      "receipt_sha256": "d7ee84f577116dbda6061af01fa9b225f21344a1cc9bea65eae4e1abd66d276d"
    },
    {
      "storm_id": "757312",
      "lat": 43.748,
      "lon": -90.931,
      "motion_east": 10.8,
      "motion_south": 1.2,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 406.0,
      "ebshear": 14.0,
      "srh01": 321.0,
      "maxllaz": 0.005,
      "mesh": 0.11,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 321.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.8231
        },
        {
          "name": "alignment",
          "value": -6.7019
        },
        {
          "name": "tau",
          "value": 1.5691
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4556
      },
      "coherence_score": 1.569144368171692,
      "coherence_diagnostics": {
        "tau": 1.569144368171692,
        "grad_tau": 0.14627422392368317,
        "torsion": 0.0,
        "alignment": -6.7019267082214355,
        "S_field": 0.22597597539424896,
        "Gamma_field": 0.16297484934329987,
        "S_over_Gamma": 1.386569619178772,
        "Da": 10.379469871520996,
        "E_coh": 0.3918308913707733,
        "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": [
          [
            [
              -90.93,
              43.77
            ],
            [
              -90.9,
              43.77
            ],
            [
              -90.89,
              43.76
            ],
            [
              -90.89,
              43.74
            ],
            [
              -90.93,
              43.71
            ],
            [
              -90.96,
              43.71
            ],
            [
              -90.97,
              43.73
            ],
            [
              -90.97,
              43.76
            ],
            [
              -90.94,
              43.76
            ],
            [
              -90.93,
              43.77
            ]
          ]
        ]
      },
      "raw_probability": 0.4556,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "44456b6278c15edac2b176b4dc6bc6eb301c40a29bfee1bb94caa2414a727c46",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.4556,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "222c9cdadf8e0c0250f30bf88af229133cbaddff6da6f197da92721de6f2eb87",
        "signature": {
          "alg": "ed25519",
          "sig": "f3df339af316458a7ecab6732d0723125c28c1505d73a6d161e597a565659b18a3c7320b733065281f5b8eb362dee475a3032c6c30d5e4da8b57348a57959f01"
        }
      },
      "receipt_sha256": "222c9cdadf8e0c0250f30bf88af229133cbaddff6da6f197da92721de6f2eb87"
    },
    {
      "storm_id": "757195",
      "lat": 43.9744,
      "lon": -88.4278,
      "motion_east": 8.8,
      "motion_south": 0.5,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 47.0,
      "ebshear": 18.0,
      "srh01": 81.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 81.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": -8.2841
        },
        {
          "name": "tau",
          "value": 1.6246
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4534
      },
      "coherence_score": 1.624608039855957,
      "coherence_diagnostics": {
        "tau": 1.624608039855957,
        "grad_tau": 0.13437937200069427,
        "torsion": 0.0,
        "alignment": -8.284122467041016,
        "S_field": 0.3269121050834656,
        "Gamma_field": 0.1546415239572525,
        "S_over_Gamma": 2.113999605178833,
        "Da": 9.566771507263184,
        "E_coh": 0.4051859676837921,
        "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": [
          [
            [
              -88.45,
              44.0
            ],
            [
              -88.43,
              43.99
            ],
            [
              -88.4,
              43.99
            ],
            [
              -88.38,
              43.97
            ],
            [
              -88.38,
              43.93
            ],
            [
              -88.44,
              43.94
            ],
            [
              -88.46,
              43.96
            ],
            [
              -88.46,
              43.99
            ],
            [
              -88.45,
              44.0
            ]
          ]
        ]
      },
      "raw_probability": 0.4534,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "aa0fa4c7cdd9bdbba325ab4acbeff281600fdbbd3d647dd0e0baa92e221fcbe1",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.4534,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d3e001ddba13c696b2eed5ce47b261b16a089a2114cc1dd2e16bf9964288eec",
        "signature": {
          "alg": "ed25519",
          "sig": "c16f78f28434bf601361dcfc87b496a900c19b20d071c677aa5521c7701e1b8449687854ccfec1d16e0dfb381f9fcf2fe4dacf570aa0134c125b2a92fbfe2b0e"
        }
      },
      "receipt_sha256": "1d3e001ddba13c696b2eed5ce47b261b16a089a2114cc1dd2e16bf9964288eec"
    },
    {
      "storm_id": "756554",
      "lat": 43.8379,
      "lon": -88.7728,
      "motion_east": 10.4,
      "motion_south": 1.7,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0056,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 84.0,
      "ebshear": 20.0,
      "srh01": 129.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 129.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": -8.2841
        },
        {
          "name": "tau",
          "value": 1.6246
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.4245
      },
      "coherence_score": 1.624608039855957,
      "coherence_diagnostics": {
        "tau": 1.624608039855957,
        "grad_tau": 0.13437937200069427,
        "torsion": 0.0,
        "alignment": -8.284122467041016,
        "S_field": 0.3269121050834656,
        "Gamma_field": 0.1546415239572525,
        "S_over_Gamma": 2.113999605178833,
        "Da": 9.566771507263184,
        "E_coh": 0.4051859676837921,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -88.72,
              43.91
            ],
            [
              -88.68,
              43.91
            ],
            [
              -88.67,
              43.9
            ],
            [
              -88.62,
              43.89
            ],
            [
              -88.56,
              43.86
            ],
            [
              -88.55,
              43.85
            ],
            [
              -88.55,
              43.81
            ],
            [
              -88.57,
              43.8
            ],
            [
              -88.71,
              43.81
            ],
            [
              -88.72,
              43.8
            ],
            [
              -88.72,
              43.78
            ],
            [
              -88.75,
              43.76
            ],
            [
              -88.77,
              43.77
            ],
            [
              -88.83,
              43.76
            ],
            [
              -88.84,
              43.77
            ],
            [
              -88.88,
              43.77
            ],
            [
              -88.91,
              43.79
            ],
            [
              -88.97,
              43.8
            ],
            [
              -89.0,
              43.82
            ],
            [
              -89.0,
              43.87
            ],
            [
              -88.98,
              43.88
            ],
            [
              -88.92,
              43.88
            ],
            [
              -88.91,
              43.87
            ],
            [
              -88.83,
              43.86
            ],
            [
              -88.82,
              43.85
            ],
            [
              -88.75,
              43.85
            ],
            [
              -88.73,
              43.87
            ],
            [
              -88.73,
              43.9
            ],
            [
              -88.72,
              43.91
            ]
          ]
        ]
      },
      "raw_probability": 0.4245,
      "confidence_lo": 0.0055,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "332c6cceaf64a8e47242dad9424729ce6b88a171257b5a4aef2d93154bed5535",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.4245,
        "probability": 0.005617,
        "confidence_lo": 0.00553,
        "confidence_hi": 0.005618,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b6cea25337c86c6c851f76db6152ea4fff6ed48f31757786bb4b3b50dd583ce5",
        "signature": {
          "alg": "ed25519",
          "sig": "4573b1a12a1a1c6f3c2b5ac422bce98f2478cc59fa57eb11cff08a672d148795a57e8219ce03695543255cba6a00b4500621f2723515d0fe9c099904d3257b06"
        }
      },
      "receipt_sha256": "b6cea25337c86c6c851f76db6152ea4fff6ed48f31757786bb4b3b50dd583ce5"
    },
    {
      "storm_id": "757322",
      "lat": 43.8667,
      "lon": -93.4944,
      "motion_east": 9.5,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0054,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1399.0,
      "ebshear": 20.0,
      "srh01": 367.0,
      "maxllaz": 0.001,
      "mesh": 0.29,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 367.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.6981
        },
        {
          "name": "alignment",
          "value": -9.7638
        },
        {
          "name": "tau",
          "value": 1.3113
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3947
      },
      "coherence_score": 1.3112678527832031,
      "coherence_diagnostics": {
        "tau": 1.3112678527832031,
        "grad_tau": 0.13035953044891357,
        "torsion": 0.0,
        "alignment": -9.763833045959473,
        "S_field": 0.2563325762748718,
        "Gamma_field": 0.1638081818819046,
        "S_over_Gamma": 1.5648337602615356,
        "Da": 10.447883605957031,
        "E_coh": 0.3302868604660034,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -93.51,
              43.9
            ],
            [
              -93.48,
              43.9
            ],
            [
              -93.45,
              43.88
            ],
            [
              -93.45,
              43.85
            ],
            [
              -93.47,
              43.83
            ],
            [
              -93.52,
              43.82
            ],
            [
              -93.53,
              43.84
            ],
            [
              -93.53,
              43.88
            ],
            [
              -93.51,
              43.9
            ]
          ]
        ]
      },
      "raw_probability": 0.3947,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "5d50458121a777c8bb8acf44156e38c4191192671f3130546fb91b14fd5d54f6",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3947,
        "probability": 0.005433,
        "confidence_lo": 0.005095,
        "confidence_hi": 0.005435,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "66cf06e53953dabaff14a01a4f43f6a23cf7c8f4cc06eb16d523b4bbb9da5514",
        "signature": {
          "alg": "ed25519",
          "sig": "4629af0cd9e06e7e979c717fd6f5e8091f68a47610ed1983ad0b3fc19e75963029a00eec8738b2019f41352ad6fd30f7ec278840f481338fc3e1bf847d5efa0a"
        }
      },
      "receipt_sha256": "66cf06e53953dabaff14a01a4f43f6a23cf7c8f4cc06eb16d523b4bbb9da5514"
    },
    {
      "storm_id": "757221",
      "lat": 43.23,
      "lon": -94.667,
      "motion_east": 11.5,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0043,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2261.0,
      "ebshear": 25.0,
      "srh01": 225.0,
      "maxllaz": 0.003,
      "mesh": 0.41,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 225.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": 3.0572
        },
        {
          "name": "tau",
          "value": 1.157
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3831
      },
      "coherence_score": 1.15701425075531,
      "coherence_diagnostics": {
        "tau": 1.15701425075531,
        "grad_tau": 0.18078261613845825,
        "torsion": 0.0,
        "alignment": 3.0571939945220947,
        "S_field": 0.28857508301734924,
        "Gamma_field": 0.15797485411167145,
        "S_over_Gamma": 1.826715350151062,
        "Da": 9.82661247253418,
        "E_coh": 0.21341364085674286,
        "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": [
          [
            [
              -94.69,
              43.28
            ],
            [
              -94.66,
              43.28
            ],
            [
              -94.65,
              43.27
            ],
            [
              -94.63,
              43.28
            ],
            [
              -94.6,
              43.28
            ],
            [
              -94.58,
              43.27
            ],
            [
              -94.56,
              43.25
            ],
            [
              -94.56,
              43.21
            ],
            [
              -94.57,
              43.19
            ],
            [
              -94.6,
              43.16
            ],
            [
              -94.7,
              43.16
            ],
            [
              -94.71,
              43.17
            ],
            [
              -94.73,
              43.16
            ],
            [
              -94.75,
              43.17
            ],
            [
              -94.76,
              43.18
            ],
            [
              -94.75,
              43.24
            ],
            [
              -94.73,
              43.26
            ],
            [
              -94.72,
              43.25
            ],
            [
              -94.7,
              43.26
            ],
            [
              -94.69,
              43.28
            ]
          ]
        ]
      },
      "raw_probability": 0.3831,
      "confidence_lo": 0.0034,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "353e7f878125ab15dacc22a418dfdcaae0b0abd498cc0160bbaf39d8b544563f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3831,
        "probability": 0.004312,
        "confidence_lo": 0.003367,
        "confidence_hi": 0.004317,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f0f43d970e0f5dcc7ee423de1ec6702609a3349ec165e12b63d87d2ec3e8a6f7",
        "signature": {
          "alg": "ed25519",
          "sig": "a5064b4b22cd137e971908550ad7ae30e16a0172436f2c693ffa14c4c620aa8e77b2cfa80748ed51261daaba13b8a6d9bd9e177b5d042015ed37f9f8b679d901"
        }
      },
      "receipt_sha256": "f0f43d970e0f5dcc7ee423de1ec6702609a3349ec165e12b63d87d2ec3e8a6f7"
    },
    {
      "storm_id": "757122",
      "lat": 43.2089,
      "lon": -94.3078,
      "motion_east": 10.2,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0043,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2103.0,
      "ebshear": 24.0,
      "srh01": 243.0,
      "maxllaz": 0.002,
      "mesh": 0.13,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 243.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": 3.0572
        },
        {
          "name": "tau",
          "value": 1.157
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3819
      },
      "coherence_score": 1.15701425075531,
      "coherence_diagnostics": {
        "tau": 1.15701425075531,
        "grad_tau": 0.18078261613845825,
        "torsion": 0.0,
        "alignment": 3.0571939945220947,
        "S_field": 0.28857508301734924,
        "Gamma_field": 0.15797485411167145,
        "S_over_Gamma": 1.826715350151062,
        "Da": 9.82661247253418,
        "E_coh": 0.21341364085674286,
        "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": [
          [
            [
              -94.32,
              43.24
            ],
            [
              -94.28,
              43.24
            ],
            [
              -94.27,
              43.23
            ],
            [
              -94.27,
              43.19
            ],
            [
              -94.3,
              43.17
            ],
            [
              -94.33,
              43.17
            ],
            [
              -94.34,
              43.18
            ],
            [
              -94.34,
              43.22
            ],
            [
              -94.32,
              43.24
            ]
          ]
        ]
      },
      "raw_probability": 0.3819,
      "confidence_lo": 0.0034,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "bc287cb58689b9b5fc098dfc21fe806a3672b1525c95153a119ead9d5dc8aefb",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3819,
        "probability": 0.004312,
        "confidence_lo": 0.003367,
        "confidence_hi": 0.004317,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e63b1324b125c30f3e6ca60099ac7c609b1a229ca7e4c1d3495ab7984e01ec12",
        "signature": {
          "alg": "ed25519",
          "sig": "fac065cc3d5f66bc334b95940f0da335806838a22cdec1ddd9ddeee180cda8d3e0cdf87c3231db3b62109fa9a8f610730914b8c30723f44acec64b99f8073505"
        }
      },
      "receipt_sha256": "e63b1324b125c30f3e6ca60099ac7c609b1a229ca7e4c1d3495ab7984e01ec12"
    },
    {
      "storm_id": "757144",
      "lat": 43.8257,
      "lon": -89.2886,
      "motion_east": 6.2,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.003,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 110.0,
      "ebshear": 24.0,
      "srh01": 202.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 202.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.4481
        },
        {
          "name": "alignment",
          "value": -6.1625
        },
        {
          "name": "tau",
          "value": 1.6091
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3561
      },
      "coherence_score": 1.6090799570083618,
      "coherence_diagnostics": {
        "tau": 1.6090799570083618,
        "grad_tau": 0.13935691118240356,
        "torsion": 0.0,
        "alignment": -6.162521839141846,
        "S_field": 0.2861151099205017,
        "Gamma_field": 0.16714152693748474,
        "S_over_Gamma": 1.7118134498596191,
        "Da": 10.46810531616211,
        "E_coh": 0.3541121780872345,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -89.37,
              43.88
            ],
            [
              -89.34,
              43.88
            ],
            [
              -89.28,
              43.83
            ],
            [
              -89.23,
              43.83
            ],
            [
              -89.22,
              43.82
            ],
            [
              -89.2,
              43.82
            ],
            [
              -89.2,
              43.77
            ],
            [
              -89.25,
              43.77
            ],
            [
              -89.27,
              43.78
            ],
            [
              -89.27,
              43.8
            ],
            [
              -89.28,
              43.81
            ],
            [
              -89.38,
              43.82
            ],
            [
              -89.38,
              43.87
            ],
            [
              -89.37,
              43.88
            ]
          ]
        ]
      },
      "raw_probability": 0.3561,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "4eef27b669b02b0931c9c0c910ccec985d89174cf8b299aa1302625baa47d0ae",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3561,
        "probability": 0.00304,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.003041,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8606a13a278286dc96b95e31de0a4a28e4ee0b966037ac5206c88d888fcfbdd3",
        "signature": {
          "alg": "ed25519",
          "sig": "9985ae0b2a53a724e788fb75db695b1f273adc8e1f2dff7b885902a983329570dee6a5118c7d2b4fa187e192e07e79fbb17f16336c94bf15aa5aeba9f33b7807"
        }
      },
      "receipt_sha256": "8606a13a278286dc96b95e31de0a4a28e4ee0b966037ac5206c88d888fcfbdd3"
    },
    {
      "storm_id": "757009",
      "lat": 42.4215,
      "lon": -94.3285,
      "motion_east": 12.1,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2140.0,
      "ebshear": 38.0,
      "srh01": 329.0,
      "maxllaz": 0.008,
      "mesh": 0.51,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 329.0
        },
        {
          "name": "hrrr_pwat",
          "value": 34.5731
        },
        {
          "name": "alignment",
          "value": 4.4719
        },
        {
          "name": "tau",
          "value": 0.9959
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3465
      },
      "coherence_score": 0.995901346206665,
      "coherence_diagnostics": {
        "tau": 0.995901346206665,
        "grad_tau": 0.29229307174682617,
        "torsion": 0.0,
        "alignment": 4.471863269805908,
        "S_field": 0.26585784554481506,
        "Gamma_field": 0.15797485411167145,
        "S_over_Gamma": 1.6829124689102173,
        "Da": 9.57209300994873,
        "E_coh": 0.5093878507614136,
        "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": [
          [
            [
              -94.29,
              42.52
            ],
            [
              -94.26,
              42.52
            ],
            [
              -94.22,
              42.5
            ],
            [
              -94.22,
              42.48
            ],
            [
              -94.24,
              42.44
            ],
            [
              -94.25,
              42.43
            ],
            [
              -94.29,
              42.43
            ],
            [
              -94.33,
              42.39
            ],
            [
              -94.33,
              42.37
            ],
            [
              -94.35,
              42.35
            ],
            [
              -94.35,
              42.34
            ],
            [
              -94.38,
              42.34
            ],
            [
              -94.4,
              42.32
            ],
            [
              -94.42,
              42.32
            ],
            [
              -94.42,
              42.36
            ],
            [
              -94.43,
              42.37
            ],
            [
              -94.42,
              42.43
            ],
            [
              -94.35,
              42.5
            ],
            [
              -94.33,
              42.5
            ],
            [
              -94.29,
              42.52
            ]
          ]
        ]
      },
      "raw_probability": 0.3465,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "95bc9a08bbcbbc25f97c5997ea17ff6fae061d509765a4334cdce553f2ce610b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3465,
        "probability": 0.002913,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.002914,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e53b659b1ff4abcab31db9c68ed06ae58ffe055b296f7e7942ac8f3d65b039a7",
        "signature": {
          "alg": "ed25519",
          "sig": "abecd79ee1c89c3e808ede16693ab3d8adaa5842129d0ce49c42f7c57464afac172e1b7eb9846edd15fc92c402a48ec377eb5f844533e3aa221c00d5d8085006"
        }
      },
      "receipt_sha256": "e53b659b1ff4abcab31db9c68ed06ae58ffe055b296f7e7942ac8f3d65b039a7"
    },
    {
      "storm_id": "757311",
      "lat": 43.81,
      "lon": -94.5767,
      "motion_east": 5.5,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1289.0,
      "ebshear": 18.0,
      "srh01": 276.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 276.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.3231
        },
        {
          "name": "alignment",
          "value": -5.136
        },
        {
          "name": "tau",
          "value": 1.2
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3389
      },
      "coherence_score": 1.2000492811203003,
      "coherence_diagnostics": {
        "tau": 1.2000492811203003,
        "grad_tau": 0.11669149249792099,
        "torsion": 0.0,
        "alignment": -5.135992527008057,
        "S_field": 0.2922349274158478,
        "Gamma_field": 0.16047485172748566,
        "S_over_Gamma": 1.821063756942749,
        "Da": 10.08091926574707,
        "E_coh": 0.09759451448917389,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.57,
              43.84
            ],
            [
              -94.55,
              43.84
            ],
            [
              -94.53,
              43.8
            ],
            [
              -94.55,
              43.76
            ],
            [
              -94.61,
              43.77
            ],
            [
              -94.61,
              43.8
            ],
            [
              -94.62,
              43.82
            ],
            [
              -94.58,
              43.82
            ],
            [
              -94.57,
              43.84
            ]
          ]
        ]
      },
      "raw_probability": 0.3389,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "520a2242f75e7394031352e6b66a4e4727bb82256ce31a8bcb04119b5f033a71",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3389,
        "probability": 0.002894,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8792a4589a256e6ef37fd0e669948398d446907333ce69d93c2d65649317e398",
        "signature": {
          "alg": "ed25519",
          "sig": "fac881178bbb218da259a2b265245e5d46485d5b19f393f1f80bcde41c504580d4f1513cc1f59b188a4488ce69bf2eba5c5fe80183a84892f9ade584de620000"
        }
      },
      "receipt_sha256": "8792a4589a256e6ef37fd0e669948398d446907333ce69d93c2d65649317e398"
    },
    {
      "storm_id": "757321",
      "lat": 43.8978,
      "lon": -87.9511,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 25.0,
      "ebshear": 22.0,
      "srh01": 93.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 93.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.1981
        },
        {
          "name": "alignment",
          "value": -5.2272
        },
        {
          "name": "tau",
          "value": 1.596
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3352
      },
      "coherence_score": 1.5959877967834473,
      "coherence_diagnostics": {
        "tau": 1.5959877967834473,
        "grad_tau": 0.14969371259212494,
        "torsion": 0.0,
        "alignment": -5.2272186279296875,
        "S_field": 0.3465518355369568,
        "Gamma_field": 0.16297484934329987,
        "S_over_Gamma": 2.126412868499756,
        "Da": 10.020376205444336,
        "E_coh": 0.36634618043899536,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -87.96,
              43.93
            ],
            [
              -87.93,
              43.93
            ],
            [
              -87.91,
              43.91
            ],
            [
              -87.91,
              43.87
            ],
            [
              -87.94,
              43.85
            ],
            [
              -87.98,
              43.86
            ],
            [
              -87.99,
              43.88
            ],
            [
              -87.98,
              43.92
            ],
            [
              -87.96,
              43.93
            ]
          ]
        ]
      },
      "raw_probability": 0.3352,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "643ab24058a90894e6dc5f7047dc658dfa2553ffc92f9b5c127041a7b4d5cb57",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3352,
        "probability": 0.002894,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2ee72bd83ab563011de931e274520d8be5f0f682b6541d589e78cf5c0fcf7b29",
        "signature": {
          "alg": "ed25519",
          "sig": "ca98a4e6166e8723874de6e6434603a8e750f3be042c5c6578ad1ed48c17567614c6d9e81dc72e32f1dd63f22cf9e3166bf85e011f2812e579505f626391fd05"
        }
      },
      "receipt_sha256": "2ee72bd83ab563011de931e274520d8be5f0f682b6541d589e78cf5c0fcf7b29"
    },
    {
      "storm_id": "757310",
      "lat": 44.025,
      "lon": -88.626,
      "motion_east": 10.2,
      "motion_south": 1.5,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 48.0,
      "ebshear": 16.0,
      "srh01": 55.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 55.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": -8.2841
        },
        {
          "name": "tau",
          "value": 1.6246
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.3345
      },
      "coherence_score": 1.624608039855957,
      "coherence_diagnostics": {
        "tau": 1.624608039855957,
        "grad_tau": 0.13437937200069427,
        "torsion": 0.0,
        "alignment": -8.284122467041016,
        "S_field": 0.3269121050834656,
        "Gamma_field": 0.1546415239572525,
        "S_over_Gamma": 2.113999605178833,
        "Da": 9.566771507263184,
        "E_coh": 0.4051859676837921,
        "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": [
          [
            [
              -88.62,
              44.06
            ],
            [
              -88.57,
              44.04
            ],
            [
              -88.57,
              44.02
            ],
            [
              -88.6,
              43.98
            ],
            [
              -88.66,
              43.98
            ],
            [
              -88.67,
              43.99
            ],
            [
              -88.67,
              44.02
            ],
            [
              -88.65,
              44.05
            ],
            [
              -88.63,
              44.05
            ],
            [
              -88.62,
              44.06
            ]
          ]
        ]
      },
      "raw_probability": 0.3345,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "efa1ca9a9dfe31c546956953ab4446804f1ea977a269cacbc90b302d75dc6108",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.3345,
        "probability": 0.002894,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "08b009e5ea4e6425773e8f5577d919bc1426a75e7664ac92d638f4f5de5c89a7",
        "signature": {
          "alg": "ed25519",
          "sig": "61efed59b756dcac9f2a2683c9cfe9b09233e651fbec066925d02a9efba59daf09924e08228108d61996c49dd63104f33f44c3013f55ae74da25b282602acc0f"
        }
      },
      "receipt_sha256": "08b009e5ea4e6425773e8f5577d919bc1426a75e7664ac92d638f4f5de5c89a7"
    },
    {
      "storm_id": "757178",
      "lat": 43.8109,
      "lon": -94.0991,
      "motion_east": 6.5,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0029,
      "risk_band": "high",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1494.0,
      "ebshear": 16.0,
      "srh01": 313.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 313.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.3231
        },
        {
          "name": "alignment",
          "value": -5.136
        },
        {
          "name": "tau",
          "value": 1.2
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.327
      },
      "coherence_score": 1.2000492811203003,
      "coherence_diagnostics": {
        "tau": 1.2000492811203003,
        "grad_tau": 0.11669149249792099,
        "torsion": 0.0,
        "alignment": -5.135992527008057,
        "S_field": 0.2922349274158478,
        "Gamma_field": 0.16047485172748566,
        "S_over_Gamma": 1.821063756942749,
        "Da": 10.08091926574707,
        "E_coh": 0.09759451448917389,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.13,
              43.84
            ],
            [
              -94.09,
              43.84
            ],
            [
              -94.08,
              43.83
            ],
            [
              -94.06,
              43.83
            ],
            [
              -94.05,
              43.82
            ],
            [
              -94.05,
              43.8
            ],
            [
              -94.1,
              43.76
            ],
            [
              -94.12,
              43.76
            ],
            [
              -94.14,
              43.77
            ],
            [
              -94.14,
              43.83
            ],
            [
              -94.13,
              43.84
            ]
          ]
        ]
      },
      "raw_probability": 0.327,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ab5bc31d58cdee475034a4bd8bcfa66399dae6c0d2bfb7f72da527fc0659d15a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.327,
        "probability": 0.002894,
        "confidence_lo": 0.00282,
        "confidence_hi": 0.002894,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "67a2e1e90a9acd761e14291f0d0bb1f35258283b6f4080d45e847bfbc621d2d9",
        "signature": {
          "alg": "ed25519",
          "sig": "8f701f6dc144534a4770e30cafad30f0aa7059bd1b955bdbb0245d52fc53bcae46fa44db03f95ad0be5d985a014be0dca6b314a7bc50ef0840a7e40c9787c40e"
        }
      },
      "receipt_sha256": "67a2e1e90a9acd761e14291f0d0bb1f35258283b6f4080d45e847bfbc621d2d9"
    },
    {
      "storm_id": "757299",
      "lat": 43.7862,
      "lon": -94.44,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0028,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1340.0,
      "ebshear": 17.0,
      "srh01": 295.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 295.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.3231
        },
        {
          "name": "alignment",
          "value": -5.136
        },
        {
          "name": "tau",
          "value": 1.2
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2914
      },
      "coherence_score": 1.2000492811203003,
      "coherence_diagnostics": {
        "tau": 1.2000492811203003,
        "grad_tau": 0.11669149249792099,
        "torsion": 0.0,
        "alignment": -5.135992527008057,
        "S_field": 0.2922349274158478,
        "Gamma_field": 0.16047485172748566,
        "S_over_Gamma": 1.821063756942749,
        "Da": 10.08091926574707,
        "E_coh": 0.09759451448917389,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -94.43,
              43.81
            ],
            [
              -94.41,
              43.8
            ],
            [
              -94.41,
              43.76
            ],
            [
              -94.43,
              43.75
            ],
            [
              -94.48,
              43.76
            ],
            [
              -94.49,
              43.8
            ],
            [
              -94.44,
              43.8
            ],
            [
              -94.43,
              43.81
            ]
          ]
        ]
      },
      "raw_probability": 0.2914,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0029,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "6254123977ea6a955cf273aa0d0e777e9a6ebea6dab9c4aee5a55719ef291964",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2914,
        "probability": 0.002849,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.002852,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "031b2f5cde86f46c5952cf55944861e174173fc63e540fda0bbddf307e0a6eb4",
        "signature": {
          "alg": "ed25519",
          "sig": "305684c6e50a0c5c9bc9fd0b1776ff439b2aa63f77b5ce62b0dd2b58194a13635bf513415daa5daa8ba148116de9cfb97feb0aee0b9947a5a24d02990974210b"
        }
      },
      "receipt_sha256": "031b2f5cde86f46c5952cf55944861e174173fc63e540fda0bbddf307e0a6eb4"
    },
    {
      "storm_id": "756106",
      "lat": 41.0615,
      "lon": -97.2038,
      "motion_east": 10.5,
      "motion_south": -6.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2059.0,
      "ebshear": 22.0,
      "srh01": 192.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 192.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.1981
        },
        {
          "name": "alignment",
          "value": -2.2811
        },
        {
          "name": "tau",
          "value": 0.592
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2855
      },
      "coherence_score": 0.5919705033302307,
      "coherence_diagnostics": {
        "tau": 0.5919705033302307,
        "grad_tau": 0.09918731451034546,
        "torsion": 0.0,
        "alignment": -2.281062126159668,
        "S_field": 0.16899153590202332,
        "Gamma_field": 0.19547484815120697,
        "S_over_Gamma": 0.8645180463790894,
        "Da": 11.845115661621094,
        "E_coh": 0.4938558340072632,
        "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": [
          [
            [
              -97.24,
              41.12
            ],
            [
              -97.2,
              41.12
            ],
            [
              -97.18,
              41.1
            ],
            [
              -97.18,
              41.09
            ],
            [
              -97.16,
              41.07
            ],
            [
              -97.16,
              41.02
            ],
            [
              -97.18,
              41.02
            ],
            [
              -97.19,
              41.03
            ],
            [
              -97.21,
              41.01
            ],
            [
              -97.24,
              41.02
            ],
            [
              -97.23,
              41.03
            ],
            [
              -97.24,
              41.05
            ],
            [
              -97.24,
              41.12
            ]
          ]
        ]
      },
      "raw_probability": 0.2855,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "520023bb1d0604f092133aff6b551a80a7c3228d74385771ae2c2da3ad560923",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2855,
        "probability": 0.001985,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.001985,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5dac12904ff17af7547b51ebd7ff8fc20ef4df84ca13ab046e0e869dbfc2b015",
        "signature": {
          "alg": "ed25519",
          "sig": "561b2cfe539cda85045bfeb88bc18b58d6e5e0cd54c674246e78a4cfaafb777b955bbb5c8a7fdb770c717f320c85c757235d192e3772dbebea07e755c99d760b"
        }
      },
      "receipt_sha256": "5dac12904ff17af7547b51ebd7ff8fc20ef4df84ca13ab046e0e869dbfc2b015"
    },
    {
      "storm_id": "757049",
      "lat": 43.4094,
      "lon": -86.4582,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 27.0,
      "ebshear": 21.0,
      "srh01": 82.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 82.0
        },
        {
          "name": "hrrr_pwat",
          "value": 37.5731
        },
        {
          "name": "alignment",
          "value": -0.9327
        },
        {
          "name": "tau",
          "value": 1.5358
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.268
      },
      "coherence_score": 1.5357916355133057,
      "coherence_diagnostics": {
        "tau": 1.5357916355133057,
        "grad_tau": 0.15040285885334015,
        "torsion": 0.0,
        "alignment": -0.9327448606491089,
        "S_field": 0.24002879858016968,
        "Gamma_field": 0.16214151680469513,
        "S_over_Gamma": 1.4803661108016968,
        "Da": 9.879035949707031,
        "E_coh": 0.3257506191730499,
        "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": [
          [
            [
              -86.47,
              43.47
            ],
            [
              -86.4,
              43.47
            ],
            [
              -86.4,
              43.46
            ],
            [
              -86.36,
              43.43
            ],
            [
              -86.36,
              43.38
            ],
            [
              -86.39,
              43.36
            ],
            [
              -86.43,
              43.36
            ],
            [
              -86.44,
              43.35
            ],
            [
              -86.45,
              43.36
            ],
            [
              -86.48,
              43.36
            ],
            [
              -86.49,
              43.37
            ],
            [
              -86.53,
              43.38
            ],
            [
              -86.54,
              43.4
            ],
            [
              -86.54,
              43.44
            ],
            [
              -86.53,
              43.45
            ],
            [
              -86.51,
              43.45
            ],
            [
              -86.47,
              43.47
            ]
          ]
        ]
      },
      "raw_probability": 0.268,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "3beef8283adfe7b7403b696dff8bbe1ab3a4bf470074f659af883d0e31117a9a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.268,
        "probability": 0.001985,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.001985,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41d2dd3ccd6b2e7949d26936fa3e2bdd47682be7b6ff9bb3bf1ae3c8a5b793b8",
        "signature": {
          "alg": "ed25519",
          "sig": "818beb3581b358c78ac3fe4133973c79663557e64d0f31ef69706ae695f1028dc573eefc61cc01967d731026569ca237dd4718c2ab6805609ef58a64d210ba02"
        }
      },
      "receipt_sha256": "41d2dd3ccd6b2e7949d26936fa3e2bdd47682be7b6ff9bb3bf1ae3c8a5b793b8"
    },
    {
      "storm_id": "756109",
      "lat": 40.965,
      "lon": -97.6027,
      "motion_east": 10.9,
      "motion_south": -7.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2158.0,
      "ebshear": 27.0,
      "srh01": 146.0,
      "maxllaz": 0.004,
      "mesh": 0.51,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 146.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.1981
        },
        {
          "name": "alignment",
          "value": -2.2811
        },
        {
          "name": "tau",
          "value": 0.592
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2658
      },
      "coherence_score": 0.5919705033302307,
      "coherence_diagnostics": {
        "tau": 0.5919705033302307,
        "grad_tau": 0.09918731451034546,
        "torsion": 0.0,
        "alignment": -2.281062126159668,
        "S_field": 0.16899153590202332,
        "Gamma_field": 0.19547484815120697,
        "S_over_Gamma": 0.8645180463790894,
        "Da": 11.845115661621094,
        "E_coh": 0.4938558340072632,
        "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": [
          [
            [
              -97.72,
              41.11
            ],
            [
              -97.68,
              41.11
            ],
            [
              -97.63,
              41.08
            ],
            [
              -97.55,
              41.08
            ],
            [
              -97.52,
              41.06
            ],
            [
              -97.52,
              40.96
            ],
            [
              -97.5,
              40.94
            ],
            [
              -97.5,
              40.85
            ],
            [
              -97.47,
              40.82
            ],
            [
              -97.47,
              40.79
            ],
            [
              -97.49,
              40.76
            ],
            [
              -97.54,
              40.76
            ],
            [
              -97.62,
              40.85
            ],
            [
              -97.63,
              40.87
            ],
            [
              -97.63,
              40.94
            ],
            [
              -97.62,
              40.95
            ],
            [
              -97.63,
              40.99
            ],
            [
              -97.66,
              41.02
            ],
            [
              -97.7,
              41.03
            ],
            [
              -97.73,
              41.06
            ],
            [
              -97.73,
              41.09
            ],
            [
              -97.72,
              41.11
            ]
          ]
        ]
      },
      "raw_probability": 0.2658,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "1cdb7f7f03a7001ad9c6559f4c5020800ca216515e7501f889349246dee37649",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2658,
        "probability": 0.001985,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.001985,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "67a8f6e1d8b70fbfa6ab0f8f2f8c454e9f3bd6f80ae866add1ec1e18abe2b529",
        "signature": {
          "alg": "ed25519",
          "sig": "01cbda137be76b0a08511f1e8920b2f2774ed6da0d96f8188484b49ba165e5e0ecfa362e30b0ab83c385bb7d994704596d0a99f1a8286b39c9f3e552f74b3a02"
        }
      },
      "receipt_sha256": "67a8f6e1d8b70fbfa6ab0f8f2f8c454e9f3bd6f80ae866add1ec1e18abe2b529"
    },
    {
      "storm_id": "757325",
      "lat": 41.21,
      "lon": -97.6714,
      "motion_east": 10.8,
      "motion_south": -7.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.002,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3316.0,
      "ebshear": 27.0,
      "srh01": 125.0,
      "maxllaz": 0.001,
      "mesh": 0.3,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 125.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.1981
        },
        {
          "name": "alignment",
          "value": -2.2811
        },
        {
          "name": "tau",
          "value": 0.592
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2658
      },
      "coherence_score": 0.5919705033302307,
      "coherence_diagnostics": {
        "tau": 0.5919705033302307,
        "grad_tau": 0.09918731451034546,
        "torsion": 0.0,
        "alignment": -2.281062126159668,
        "S_field": 0.16899153590202332,
        "Gamma_field": 0.19547484815120697,
        "S_over_Gamma": 0.8645180463790894,
        "Da": 11.845115661621094,
        "E_coh": 0.4938558340072632,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -97.68,
              41.24
            ],
            [
              -97.64,
              41.23
            ],
            [
              -97.64,
              41.2
            ],
            [
              -97.66,
              41.17
            ],
            [
              -97.7,
              41.17
            ],
            [
              -97.7,
              41.22
            ],
            [
              -97.68,
              41.24
            ]
          ]
        ]
      },
      "raw_probability": 0.2658,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "1cdb7f7f03a7001ad9c6559f4c5020800ca216515e7501f889349246dee37649",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2658,
        "probability": 0.001985,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.001985,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "67a8f6e1d8b70fbfa6ab0f8f2f8c454e9f3bd6f80ae866add1ec1e18abe2b529",
        "signature": {
          "alg": "ed25519",
          "sig": "01cbda137be76b0a08511f1e8920b2f2774ed6da0d96f8188484b49ba165e5e0ecfa362e30b0ab83c385bb7d994704596d0a99f1a8286b39c9f3e552f74b3a02"
        }
      },
      "receipt_sha256": "67a8f6e1d8b70fbfa6ab0f8f2f8c454e9f3bd6f80ae866add1ec1e18abe2b529"
    },
    {
      "storm_id": "757283",
      "lat": 43.5992,
      "lon": -87.1592,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 35.0,
      "ebshear": 19.0,
      "srh01": 128.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 128.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.8231
        },
        {
          "name": "alignment",
          "value": 0.588
        },
        {
          "name": "tau",
          "value": 1.634
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2356
      },
      "coherence_score": 1.6339538097381592,
      "coherence_diagnostics": {
        "tau": 1.6339538097381592,
        "grad_tau": 0.1442580223083496,
        "torsion": 0.0,
        "alignment": 0.5879503488540649,
        "S_field": 0.2583949863910675,
        "Gamma_field": 0.15964151918888092,
        "S_over_Gamma": 1.6185951232910156,
        "Da": 9.762991905212402,
        "E_coh": 0.39329662919044495,
        "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": [
          [
            [
              -87.27,
              43.68
            ],
            [
              -87.22,
              43.68
            ],
            [
              -87.12,
              43.63
            ],
            [
              -87.09,
              43.6
            ],
            [
              -87.09,
              43.58
            ],
            [
              -87.08,
              43.57
            ],
            [
              -87.09,
              43.54
            ],
            [
              -87.1,
              43.53
            ],
            [
              -87.15,
              43.53
            ],
            [
              -87.17,
              43.54
            ],
            [
              -87.26,
              43.63
            ],
            [
              -87.27,
              43.68
            ]
          ]
        ]
      },
      "raw_probability": 0.2356,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "8315f945fd90801034a25f514290ca5e56754ff41a31b1170a5d3c394c3fb7ac",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2356,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "62ffb3544091a279e9434eea4d77c14582de09bde01295b0fb1fffe9117bfc71",
        "signature": {
          "alg": "ed25519",
          "sig": "abd3b0fdbb83502f886485fecad953e88cd8d0f0bbf2ad35672bc9a61d3b26d6fa079028336e11a439c1b05072a6eb5687a74eb3639efcf3061ce125d1a91c0f"
        }
      },
      "receipt_sha256": "62ffb3544091a279e9434eea4d77c14582de09bde01295b0fb1fffe9117bfc71"
    },
    {
      "storm_id": "757127",
      "lat": 40.2989,
      "lon": -98.54,
      "motion_east": 10.7,
      "motion_south": -6.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1943.0,
      "ebshear": 33.0,
      "srh01": 194.0,
      "maxllaz": 0.004,
      "mesh": 0.03,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 194.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.0731
        },
        {
          "name": "alignment",
          "value": -0.7312
        },
        {
          "name": "tau",
          "value": 0.7628
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2179
      },
      "coherence_score": 0.7628046870231628,
      "coherence_diagnostics": {
        "tau": 0.7628046870231628,
        "grad_tau": 0.15882758796215057,
        "torsion": 0.0,
        "alignment": -0.7311704158782959,
        "S_field": 0.5167452096939087,
        "Gamma_field": 0.5721415281295776,
        "S_over_Gamma": 0.9031772613525391,
        "Da": 35.892887115478516,
        "E_coh": 0.8402056097984314,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.54,
              40.34
            ],
            [
              -98.51,
              40.34
            ],
            [
              -98.5,
              40.33
            ],
            [
              -98.51,
              40.27
            ],
            [
              -98.53,
              40.25
            ],
            [
              -98.57,
              40.25
            ],
            [
              -98.58,
              40.26
            ],
            [
              -98.58,
              40.31
            ],
            [
              -98.54,
              40.34
            ]
          ]
        ]
      },
      "raw_probability": 0.2179,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "19e5abe23418747a1f8876b70ac8628473cbab12920b6b9bb64c1088e2da4ba8",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2179,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "98079fed672ef32eae6a437147e3a9a4b4d0cb37dedfe95122b9fea85b19e98e",
        "signature": {
          "alg": "ed25519",
          "sig": "ce153bf223914880b373646e8ab3c91b9069c22dc982af71609c4342c4894aabbef75ce779eceedad5371533e8a4bc1d702ff851b28e52e1013f4984682f9a09"
        }
      },
      "receipt_sha256": "98079fed672ef32eae6a437147e3a9a4b4d0cb37dedfe95122b9fea85b19e98e"
    },
    {
      "storm_id": "757292",
      "lat": 39.969,
      "lon": -102.785,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 999.0,
      "ebshear": 23.0,
      "srh01": 35.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 35.0
        },
        {
          "name": "hrrr_pwat",
          "value": 15.0731
        },
        {
          "name": "alignment",
          "value": -6.1335
        },
        {
          "name": "tau",
          "value": 0.8096
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2163
      },
      "coherence_score": 0.8095648884773254,
      "coherence_diagnostics": {
        "tau": 0.8095648884773254,
        "grad_tau": 0.11296577006578445,
        "torsion": 0.0,
        "alignment": -6.133489608764648,
        "S_field": 0.18843978643417358,
        "Gamma_field": 0.43797487020492554,
        "S_over_Gamma": 0.4302525222301483,
        "Da": 25.03119659423828,
        "E_coh": 0.10838614404201508,
        "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": [
          [
            [
              -102.8,
              40.01
            ],
            [
              -102.75,
              40.01
            ],
            [
              -102.74,
              39.99
            ],
            [
              -102.75,
              39.95
            ],
            [
              -102.77,
              39.93
            ],
            [
              -102.79,
              39.93
            ],
            [
              -102.8,
              39.92
            ],
            [
              -102.83,
              39.94
            ],
            [
              -102.82,
              40.0
            ],
            [
              -102.8,
              40.01
            ]
          ]
        ]
      },
      "raw_probability": 0.2163,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e654484f5440b9772caf3ac493fbeac9c89460eb6b1dce680781b6d9d63908ec",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2163,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7753644f950b2c3e7471ce47d1fc51d4c42beed92c685b306f3a4fe5f59b5ab4",
        "signature": {
          "alg": "ed25519",
          "sig": "78d52bdedfd2b42b08f605a368a54a3b3e0a93c97bcc618db7a76aa4b0849b9e70e68fdb4bac0fae39b19340194e8254e807212d72437e18962e91d5d1eb760b"
        }
      },
      "receipt_sha256": "7753644f950b2c3e7471ce47d1fc51d4c42beed92c685b306f3a4fe5f59b5ab4"
    },
    {
      "storm_id": "756724",
      "lat": 42.6141,
      "lon": -103.7912,
      "motion_east": 5.1,
      "motion_south": 1.8,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1139.0,
      "ebshear": 38.0,
      "srh01": 62.0,
      "maxllaz": 0.006,
      "mesh": 1.97,
      "flash_rate": 48.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 62.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3231
        },
        {
          "name": "alignment",
          "value": -4.778
        },
        {
          "name": "tau",
          "value": 0.7157
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.216
      },
      "coherence_score": 0.7156583070755005,
      "coherence_diagnostics": {
        "tau": 0.7156583070755005,
        "grad_tau": 0.07831566035747528,
        "torsion": 0.0,
        "alignment": -4.777986526489258,
        "S_field": 0.17440584301948547,
        "Gamma_field": 0.2404748648405075,
        "S_over_Gamma": 0.7252560257911682,
        "Da": 14.484966278076172,
        "E_coh": 0.3425505757331848,
        "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": [
          [
            [
              -103.86,
              42.75
            ],
            [
              -103.74,
              42.72
            ],
            [
              -103.7,
              42.68
            ],
            [
              -103.7,
              42.65
            ],
            [
              -103.68,
              42.61
            ],
            [
              -103.68,
              42.56
            ],
            [
              -103.69,
              42.55
            ],
            [
              -103.7,
              42.51
            ],
            [
              -103.75,
              42.47
            ],
            [
              -103.79,
              42.47
            ],
            [
              -103.81,
              42.48
            ],
            [
              -103.89,
              42.58
            ],
            [
              -103.89,
              42.6
            ],
            [
              -103.91,
              42.64
            ],
            [
              -103.91,
              42.69
            ],
            [
              -103.89,
              42.73
            ],
            [
              -103.86,
              42.75
            ]
          ]
        ]
      },
      "raw_probability": 0.216,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "b5fd282393a7ed099d5110033c327d12ac2b48c0a747e67c05317b5df548fa79",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.216,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cd7e369d021b13c5905802c76e9104e1ef0cc337f8234ce011d35bebb21b562d",
        "signature": {
          "alg": "ed25519",
          "sig": "88de808b4d36e79f1bac983d0542e6df8d3d53159776344aa383ab33d67971fd14c74845411519e921e583da7fb05d37a09afa8964ecf7c5899c2b927e8a6903"
        }
      },
      "receipt_sha256": "cd7e369d021b13c5905802c76e9104e1ef0cc337f8234ce011d35bebb21b562d"
    },
    {
      "storm_id": "756866",
      "lat": 40.4318,
      "lon": -98.2245,
      "motion_east": 7.8,
      "motion_south": -4.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1654.0,
      "ebshear": 36.0,
      "srh01": 153.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 153.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.0731
        },
        {
          "name": "alignment",
          "value": -0.7312
        },
        {
          "name": "tau",
          "value": 0.7628
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2111
      },
      "coherence_score": 0.7628046870231628,
      "coherence_diagnostics": {
        "tau": 0.7628046870231628,
        "grad_tau": 0.15882758796215057,
        "torsion": 0.0,
        "alignment": -0.7311704158782959,
        "S_field": 0.5167452096939087,
        "Gamma_field": 0.5721415281295776,
        "S_over_Gamma": 0.9031772613525391,
        "Da": 35.892887115478516,
        "E_coh": 0.8402056097984314,
        "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": [
          [
            [
              -98.21,
              40.47
            ],
            [
              -98.19,
              40.47
            ],
            [
              -98.18,
              40.46
            ],
            [
              -98.19,
              40.42
            ],
            [
              -98.23,
              40.37
            ],
            [
              -98.27,
              40.37
            ],
            [
              -98.28,
              40.38
            ],
            [
              -98.25,
              40.42
            ],
            [
              -98.24,
              40.46
            ],
            [
              -98.22,
              40.46
            ],
            [
              -98.21,
              40.47
            ]
          ]
        ]
      },
      "raw_probability": 0.2111,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ec528cab54f7d88272410bf5a58314a9efa5327e41ce2b2a60b64a7eb1b63dcc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2111,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd283769a244fd9cb221c45ad905c0a2a3e738bdabde5fb1c0a953bbe0117e4d",
        "signature": {
          "alg": "ed25519",
          "sig": "1efff3b2fd0fd473b870f1c089ff28b6446113df855ab6ef828f90acece132bac2a05a8c2853a8534007a5b04c715850f3f8c85196c68ed3d1d8898de4181605"
        }
      },
      "receipt_sha256": "fd283769a244fd9cb221c45ad905c0a2a3e738bdabde5fb1c0a953bbe0117e4d"
    },
    {
      "storm_id": "757302",
      "lat": 40.5622,
      "lon": -98.06,
      "motion_east": 8.3,
      "motion_south": -4.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1604.0,
      "ebshear": 40.0,
      "srh01": 143.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 143.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.0731
        },
        {
          "name": "alignment",
          "value": -0.7312
        },
        {
          "name": "tau",
          "value": 0.7628
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2111
      },
      "coherence_score": 0.7628046870231628,
      "coherence_diagnostics": {
        "tau": 0.7628046870231628,
        "grad_tau": 0.15882758796215057,
        "torsion": 0.0,
        "alignment": -0.7311704158782959,
        "S_field": 0.5167452096939087,
        "Gamma_field": 0.5721415281295776,
        "S_over_Gamma": 0.9031772613525391,
        "Da": 35.892887115478516,
        "E_coh": 0.8402056097984314,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.06,
              40.6
            ],
            [
              -98.04,
              40.6
            ],
            [
              -98.02,
              40.58
            ],
            [
              -98.02,
              40.54
            ],
            [
              -98.05,
              40.52
            ],
            [
              -98.09,
              40.52
            ],
            [
              -98.1,
              40.53
            ],
            [
              -98.1,
              40.57
            ],
            [
              -98.06,
              40.6
            ]
          ]
        ]
      },
      "raw_probability": 0.2111,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ec528cab54f7d88272410bf5a58314a9efa5327e41ce2b2a60b64a7eb1b63dcc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2111,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fd283769a244fd9cb221c45ad905c0a2a3e738bdabde5fb1c0a953bbe0117e4d",
        "signature": {
          "alg": "ed25519",
          "sig": "1efff3b2fd0fd473b870f1c089ff28b6446113df855ab6ef828f90acece132bac2a05a8c2853a8534007a5b04c715850f3f8c85196c68ed3d1d8898de4181605"
        }
      },
      "receipt_sha256": "fd283769a244fd9cb221c45ad905c0a2a3e738bdabde5fb1c0a953bbe0117e4d"
    },
    {
      "storm_id": "757126",
      "lat": 40.5333,
      "lon": -98.6558,
      "motion_east": 11.1,
      "motion_south": -6.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1932.0,
      "ebshear": 35.0,
      "srh01": 120.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 120.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.0731
        },
        {
          "name": "alignment",
          "value": -0.7312
        },
        {
          "name": "tau",
          "value": 0.7628
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.2015
      },
      "coherence_score": 0.7628046870231628,
      "coherence_diagnostics": {
        "tau": 0.7628046870231628,
        "grad_tau": 0.15882758796215057,
        "torsion": 0.0,
        "alignment": -0.7311704158782959,
        "S_field": 0.5167452096939087,
        "Gamma_field": 0.5721415281295776,
        "S_over_Gamma": 0.9031772613525391,
        "Da": 35.892887115478516,
        "E_coh": 0.8402056097984314,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.69,
              40.68
            ],
            [
              -98.66,
              40.68
            ],
            [
              -98.62,
              40.62
            ],
            [
              -98.54,
              40.59
            ],
            [
              -98.51,
              40.56
            ],
            [
              -98.51,
              40.53
            ],
            [
              -98.53,
              40.51
            ],
            [
              -98.53,
              40.5
            ],
            [
              -98.54,
              40.5
            ],
            [
              -98.64,
              40.41
            ],
            [
              -98.68,
              40.39
            ],
            [
              -98.73,
              40.39
            ],
            [
              -98.74,
              40.4
            ],
            [
              -98.74,
              40.44
            ],
            [
              -98.72,
              40.46
            ],
            [
              -98.7,
              40.46
            ],
            [
              -98.67,
              40.49
            ],
            [
              -98.7,
              40.53
            ],
            [
              -98.7,
              40.55
            ],
            [
              -98.72,
              40.56
            ],
            [
              -98.72,
              40.61
            ],
            [
              -98.73,
              40.62
            ],
            [
              -98.73,
              40.64
            ],
            [
              -98.69,
              40.68
            ]
          ]
        ]
      },
      "raw_probability": 0.2015,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "d710009c799ec4f2331e04990de51c13a3cad48dc706bc0a6d2f9f7e56014bb3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.2015,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "51e3b92a11e69c670e4b45b7b9b79ad3463307cdc2b50696f2c4b1ca75935912",
        "signature": {
          "alg": "ed25519",
          "sig": "4d8fe68d780700116a32899131bda1827b8a74de372ad454339410861b16b71c038bfbe4f64a276e7e06f516381da2a79949f36a9bf6c6b684150ecee4c3d00b"
        }
      },
      "receipt_sha256": "51e3b92a11e69c670e4b45b7b9b79ad3463307cdc2b50696f2c4b1ca75935912"
    },
    {
      "storm_id": "757109",
      "lat": 42.2892,
      "lon": -104.7011,
      "motion_east": 5.0,
      "motion_south": 0.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 486.0,
      "ebshear": 33.0,
      "srh01": 43.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 43.0
        },
        {
          "name": "hrrr_pwat",
          "value": 10.6981
        },
        {
          "name": "alignment",
          "value": -5.9761
        },
        {
          "name": "tau",
          "value": 0.7691
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1983
      },
      "coherence_score": 0.7690615057945251,
      "coherence_diagnostics": {
        "tau": 0.7690615057945251,
        "grad_tau": 0.08546968549489975,
        "torsion": 0.0,
        "alignment": -5.976140022277832,
        "S_field": 0.19817735254764557,
        "Gamma_field": 0.23380818963050842,
        "S_over_Gamma": 0.8476065397262573,
        "Da": 13.122676849365234,
        "E_coh": 0.32736989855766296,
        "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": [
          [
            [
              -104.93,
              42.41
            ],
            [
              -104.88,
              42.41
            ],
            [
              -104.83,
              42.37
            ],
            [
              -104.76,
              42.37
            ],
            [
              -104.75,
              42.36
            ],
            [
              -104.71,
              42.36
            ],
            [
              -104.7,
              42.35
            ],
            [
              -104.55,
              42.35
            ],
            [
              -104.53,
              42.34
            ],
            [
              -104.51,
              42.29
            ],
            [
              -104.49,
              42.27
            ],
            [
              -104.49,
              42.25
            ],
            [
              -104.48,
              42.24
            ],
            [
              -104.46,
              42.24
            ],
            [
              -104.46,
              42.2
            ],
            [
              -104.5,
              42.2
            ],
            [
              -104.52,
              42.22
            ],
            [
              -104.54,
              42.22
            ],
            [
              -104.55,
              42.23
            ],
            [
              -104.56,
              42.22
            ],
            [
              -104.62,
              42.22
            ],
            [
              -104.63,
              42.23
            ],
            [
              -104.67,
              42.23
            ],
            [
              -104.68,
              42.24
            ],
            [
              -104.73,
              42.24
            ],
            [
              -104.74,
              42.23
            ],
            [
              -104.75,
              42.24
            ],
            [
              -104.83,
              42.24
            ],
            [
              -104.86,
              42.26
            ],
            [
              -104.88,
              42.26
            ],
            [
              -104.93,
              42.3
            ],
            [
              -104.93,
              42.31
            ],
            [
              -104.96,
              42.35
            ],
            [
              -104.95,
              42.36
            ],
            [
              -104.95,
              42.39
            ],
            [
              -104.93,
              42.41
            ]
          ]
        ]
      },
      "raw_probability": 0.1983,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "da46c8a1c37ce8d80da449761651eba42fb6cbed06e88145ebc324ea7bd8e4e6",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1983,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8b75d96f91301d523de89d1de6e81a1bef643164cdc9fcd2c238a7354f1ca2b9",
        "signature": {
          "alg": "ed25519",
          "sig": "88304cbb78da01ba89f8ef2467d27a5ee091521f292f7cbf162f10eb3c66a8616a5dd6033f6a7f677c57b9776144551052733af7675ec94358433b42ba3e530a"
        }
      },
      "receipt_sha256": "8b75d96f91301d523de89d1de6e81a1bef643164cdc9fcd2c238a7354f1ca2b9"
    },
    {
      "storm_id": "757285",
      "lat": 43.4564,
      "lon": -86.9221,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 47.0,
      "ebshear": 18.0,
      "srh01": 86.0,
      "maxllaz": 0.006,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 86.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.8231
        },
        {
          "name": "alignment",
          "value": 0.588
        },
        {
          "name": "tau",
          "value": 1.634
        },
        {
          "name": "maxllaz",
          "value": 0.006
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1883
      },
      "coherence_score": 1.6339538097381592,
      "coherence_diagnostics": {
        "tau": 1.6339538097381592,
        "grad_tau": 0.1442580223083496,
        "torsion": 0.0,
        "alignment": 0.5879503488540649,
        "S_field": 0.2583949863910675,
        "Gamma_field": 0.15964151918888092,
        "S_over_Gamma": 1.6185951232910156,
        "Da": 9.762991905212402,
        "E_coh": 0.39329662919044495,
        "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": [
          [
            [
              -86.99,
              43.52
            ],
            [
              -86.94,
              43.52
            ],
            [
              -86.92,
              43.51
            ],
            [
              -86.87,
              43.46
            ],
            [
              -86.87,
              43.45
            ],
            [
              -86.83,
              43.42
            ],
            [
              -86.82,
              43.4
            ],
            [
              -86.82,
              43.36
            ],
            [
              -86.89,
              43.36
            ],
            [
              -86.98,
              43.45
            ],
            [
              -86.99,
              43.45
            ],
            [
              -87.0,
              43.46
            ],
            [
              -87.0,
              43.51
            ],
            [
              -86.99,
              43.52
            ]
          ]
        ]
      },
      "raw_probability": 0.1883,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "fa02154d45a8a4b85c47bc4c9280ef61a90e619b16cb52e26c817d332e488933",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1883,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e149e77d4854e7d59c6eee4d59e21896042583e6546383b844d20cb9c6f51a93",
        "signature": {
          "alg": "ed25519",
          "sig": "f2086b6676f5ab1c7b62b15336052abf9a2d881a271816690472118f2590be5ddc0558ebc5d7acc7d7f21e3793df155e886daaafdef294014962bcc15eb1e301"
        }
      },
      "receipt_sha256": "e149e77d4854e7d59c6eee4d59e21896042583e6546383b844d20cb9c6f51a93"
    },
    {
      "storm_id": "757013",
      "lat": 41.1847,
      "lon": -98.9179,
      "motion_east": 6.4,
      "motion_south": -8.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1264.0,
      "ebshear": 40.0,
      "srh01": 130.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 8.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 130.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.1981
        },
        {
          "name": "alignment",
          "value": -0.7262
        },
        {
          "name": "tau",
          "value": 0.7169
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1788
      },
      "coherence_score": 0.7168899774551392,
      "coherence_diagnostics": {
        "tau": 0.7168899774551392,
        "grad_tau": 0.10948620736598969,
        "torsion": 0.0,
        "alignment": -0.726176381111145,
        "S_field": 0.48594412207603455,
        "Gamma_field": 0.48214152455329895,
        "S_over_Gamma": 1.0078868865966797,
        "Da": 30.018918991088867,
        "E_coh": 0.8434131145477295,
        "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": [
          [
            [
              -98.94,
              41.24
            ],
            [
              -98.93,
              41.23
            ],
            [
              -98.9,
              41.23
            ],
            [
              -98.89,
              41.22
            ],
            [
              -98.83,
              41.21
            ],
            [
              -98.79,
              41.19
            ],
            [
              -98.79,
              41.16
            ],
            [
              -98.82,
              41.1
            ],
            [
              -98.87,
              41.1
            ],
            [
              -98.91,
              41.12
            ],
            [
              -98.93,
              41.14
            ],
            [
              -98.95,
              41.14
            ],
            [
              -98.97,
              41.16
            ],
            [
              -99.01,
              41.17
            ],
            [
              -99.01,
              41.2
            ],
            [
              -99.0,
              41.21
            ],
            [
              -99.01,
              41.22
            ],
            [
              -98.95,
              41.23
            ],
            [
              -98.94,
              41.24
            ]
          ]
        ]
      },
      "raw_probability": 0.1788,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "5680d43b88e5b513459a47064911840bde1bfd86173c864357142aa39cf585d9",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1788,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2851f1098400dbbbce449d0374e949f4a97674b3c231a98d049592ad9d9a79fe",
        "signature": {
          "alg": "ed25519",
          "sig": "2a096585cef8b062e0251da575c413562ecb58493e521079ebd46512e504a8fbdd52841ef19906ea31e3eac7821807511168d3710d2242eb5ebfba804b44d50c"
        }
      },
      "receipt_sha256": "2851f1098400dbbbce449d0374e949f4a97674b3c231a98d049592ad9d9a79fe"
    },
    {
      "storm_id": "757268",
      "lat": 41.273,
      "lon": -98.668,
      "motion_east": 5.9,
      "motion_south": -9.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1438.0,
      "ebshear": 42.0,
      "srh01": 109.0,
      "maxllaz": 0.003,
      "mesh": 0.17,
      "flash_rate": 6.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 109.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.6981
        },
        {
          "name": "alignment",
          "value": -0.1032
        },
        {
          "name": "tau",
          "value": 0.5918
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1739
      },
      "coherence_score": 0.5918008685112,
      "coherence_diagnostics": {
        "tau": 0.5918008685112,
        "grad_tau": 0.15524929761886597,
        "torsion": 0.0,
        "alignment": -0.10324892401695251,
        "S_field": 0.30486810207366943,
        "Gamma_field": 0.9363082051277161,
        "S_over_Gamma": 0.3256065547466278,
        "Da": 58.527137756347656,
        "E_coh": 0.6979497075080872,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.65,
              41.35
            ],
            [
              -98.63,
              41.35
            ],
            [
              -98.64,
              41.32
            ],
            [
              -98.62,
              41.3
            ],
            [
              -98.62,
              41.28
            ],
            [
              -98.58,
              41.26
            ],
            [
              -98.58,
              41.23
            ],
            [
              -98.6,
              41.21
            ],
            [
              -98.61,
              41.21
            ],
            [
              -98.62,
              41.19
            ],
            [
              -98.72,
              41.19
            ],
            [
              -98.75,
              41.21
            ],
            [
              -98.77,
              41.19
            ],
            [
              -98.77,
              41.24
            ],
            [
              -98.74,
              41.3
            ],
            [
              -98.73,
              41.3
            ],
            [
              -98.72,
              41.32
            ],
            [
              -98.7,
              41.33
            ],
            [
              -98.66,
              41.33
            ],
            [
              -98.65,
              41.35
            ]
          ]
        ]
      },
      "raw_probability": 0.1739,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "9241061c8e28dddfe9237d91d64f0a7f66f849963894b47daed4b1e115d1a9e6",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1739,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5eed336328fa611d1c482a5d1af73f1e212fdbe0aee02cd88368993185f308e9",
        "signature": {
          "alg": "ed25519",
          "sig": "90a871ee7e990a66f597d4111c1305dfa6789e7abb8afeb6e7b3f1de9a67e60508fc988e34ab3ac08aea747b4f42984c503518958db1909bd7eff1a564e22e0a"
        }
      },
      "receipt_sha256": "5eed336328fa611d1c482a5d1af73f1e212fdbe0aee02cd88368993185f308e9"
    },
    {
      "storm_id": "756671",
      "lat": 37.4511,
      "lon": -84.6426,
      "motion_east": 5.7,
      "motion_south": 5.4,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1730.0,
      "ebshear": 17.0,
      "srh01": 36.0,
      "maxllaz": 0.007,
      "mesh": 0.18,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 53.3231
        },
        {
          "name": "alignment",
          "value": -3.7584
        },
        {
          "name": "tau",
          "value": 0.7844
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1729
      },
      "coherence_score": 0.7843544483184814,
      "coherence_diagnostics": {
        "tau": 0.7843544483184814,
        "grad_tau": 0.17406131327152252,
        "torsion": 0.0,
        "alignment": -3.758403778076172,
        "S_field": 0.5163131952285767,
        "Gamma_field": 1.0104748010635376,
        "S_over_Gamma": 0.5109609961509705,
        "Da": 61.567665100097656,
        "E_coh": 0.813978910446167,
        "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": [
          [
            [
              -84.63,
              37.71
            ],
            [
              -84.57,
              37.7
            ],
            [
              -84.53,
              37.66
            ],
            [
              -84.52,
              37.57
            ],
            [
              -84.5,
              37.54
            ],
            [
              -84.5,
              37.51
            ],
            [
              -84.49,
              37.5
            ],
            [
              -84.48,
              37.38
            ],
            [
              -84.53,
              37.33
            ],
            [
              -84.55,
              37.34
            ],
            [
              -84.58,
              37.34
            ],
            [
              -84.59,
              37.35
            ],
            [
              -84.62,
              37.35
            ],
            [
              -84.64,
              37.33
            ],
            [
              -84.64,
              37.31
            ],
            [
              -84.68,
              37.24
            ],
            [
              -84.76,
              37.2
            ],
            [
              -84.81,
              37.2
            ],
            [
              -84.84,
              37.23
            ],
            [
              -84.84,
              37.25
            ],
            [
              -84.85,
              37.26
            ],
            [
              -84.81,
              37.36
            ],
            [
              -84.78,
              37.39
            ],
            [
              -84.65,
              37.39
            ],
            [
              -84.63,
              37.38
            ],
            [
              -84.6,
              37.41
            ],
            [
              -84.62,
              37.43
            ],
            [
              -84.62,
              37.53
            ],
            [
              -84.67,
              37.58
            ],
            [
              -84.67,
              37.61
            ],
            [
              -84.68,
              37.62
            ],
            [
              -84.68,
              37.68
            ],
            [
              -84.66,
              37.7
            ],
            [
              -84.64,
              37.7
            ],
            [
              -84.63,
              37.71
            ]
          ]
        ]
      },
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "8187b315ec99344cd01e139a8bce8a78b2ca83329635a4f2be2701b42568590e",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1729,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7fb54626336d4486633eb2a21ac77d497739389927b7f080ea8b5c5a28b67b8e",
        "signature": {
          "alg": "ed25519",
          "sig": "645fef05b65d7378f3ee37107fb49fbde85dfca2f7489109a4bea467ed33b1a43ad59d6aeea29b253b92c730fb4210aefa743b34494dbed1ffb7a47b82be6e01"
        }
      },
      "receipt_sha256": "7fb54626336d4486633eb2a21ac77d497739389927b7f080ea8b5c5a28b67b8e"
    },
    {
      "storm_id": "757208",
      "lat": 34.9168,
      "lon": -106.9328,
      "motion_east": 4.9,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "moderate",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 710.0,
      "ebshear": 24.0,
      "srh01": 99.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 99.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4481
        },
        {
          "name": "alignment",
          "value": -2.7129
        },
        {
          "name": "tau",
          "value": 0.8301
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1616
      },
      "coherence_score": 0.8300965428352356,
      "coherence_diagnostics": {
        "tau": 0.8300965428352356,
        "grad_tau": 0.05112836882472038,
        "torsion": 0.0,
        "alignment": -2.7128801345825195,
        "S_field": 0.4702443480491638,
        "Gamma_field": 0.38464152812957764,
        "S_over_Gamma": 1.2225521802902222,
        "Da": 23.339019775390625,
        "E_coh": 0.6578817367553711,
        "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": [
          [
            [
              -106.98,
              34.97
            ],
            [
              -106.97,
              34.97
            ],
            [
              -106.96,
              34.96
            ],
            [
              -106.95,
              34.96
            ],
            [
              -106.94,
              34.96
            ],
            [
              -106.93,
              34.96
            ],
            [
              -106.92,
              34.95
            ],
            [
              -106.91,
              34.94
            ],
            [
              -106.9,
              34.94
            ],
            [
              -106.9,
              34.93
            ],
            [
              -106.9,
              34.92
            ],
            [
              -106.89,
              34.91
            ],
            [
              -106.88,
              34.9
            ],
            [
              -106.87,
              34.91
            ],
            [
              -106.86,
              34.91
            ],
            [
              -106.86,
              34.9
            ],
            [
              -106.86,
              34.89
            ],
            [
              -106.86,
              34.88
            ],
            [
              -106.87,
              34.89
            ],
            [
              -106.88,
              34.9
            ],
            [
              -106.89,
              34.89
            ],
            [
              -106.89,
              34.88
            ],
            [
              -106.9,
              34.87
            ],
            [
              -106.91,
              34.88
            ],
            [
              -106.92,
              34.88
            ],
            [
              -106.93,
              34.88
            ],
            [
              -106.94,
              34.87
            ],
            [
              -106.95,
              34.88
            ],
            [
              -106.96,
              34.88
            ],
            [
              -106.97,
              34.88
            ],
            [
              -106.98,
              34.89
            ],
            [
              -106.99,
              34.9
            ],
            [
              -107.0,
              34.91
            ],
            [
              -107.0,
              34.92
            ],
            [
              -107.0,
              34.93
            ],
            [
              -107.01,
              34.94
            ],
            [
              -107.01,
              34.95
            ],
            [
              -107.0,
              34.96
            ],
            [
              -106.99,
              34.96
            ],
            [
              -106.98,
              34.97
            ]
          ]
        ]
      },
      "raw_probability": 0.1616,
      "confidence_lo": 0.0019,
      "confidence_hi": 0.0019,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "2c9260f2e0dc6726a00e38d4af9d70008ca899579217bb34a8699b0e4b3efc2a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1616,
        "probability": 0.0019,
        "confidence_lo": 0.001876,
        "confidence_hi": 0.0019,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ce209158bca5326afb42493c6f07b89eccb552a0bef9332e53cfa1e1e62cffb0",
        "signature": {
          "alg": "ed25519",
          "sig": "366f720864bb34ed2f86a46466e1e43e67538d24c6ae461ce31ea0a8a332e3312000c2ccdfbf80aa2348ccf20e36999512a204adb115e97beeb9166f629dbc06"
        }
      },
      "receipt_sha256": "ce209158bca5326afb42493c6f07b89eccb552a0bef9332e53cfa1e1e62cffb0"
    },
    {
      "storm_id": "757301",
      "lat": 40.6478,
      "lon": -100.5378,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1664.0,
      "ebshear": 35.0,
      "srh01": 90.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 90.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.8231
        },
        {
          "name": "alignment",
          "value": -1.4594
        },
        {
          "name": "tau",
          "value": 0.8
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.145
      },
      "coherence_score": 0.8000417947769165,
      "coherence_diagnostics": {
        "tau": 0.8000417947769165,
        "grad_tau": 0.05840178206562996,
        "torsion": 0.0,
        "alignment": -1.4594472646713257,
        "S_field": 0.5022190809249878,
        "Gamma_field": 0.5246415138244629,
        "S_over_Gamma": 0.9572614431381226,
        "Da": 33.95751953125,
        "E_coh": 0.7721394300460815,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.56,
              40.68
            ],
            [
              -100.5,
              40.67
            ],
            [
              -100.49,
              40.66
            ],
            [
              -100.49,
              40.61
            ],
            [
              -100.54,
              40.61
            ],
            [
              -100.56,
              40.62
            ],
            [
              -100.57,
              40.63
            ],
            [
              -100.57,
              40.67
            ],
            [
              -100.56,
              40.68
            ]
          ]
        ]
      },
      "raw_probability": 0.145,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "99437b2c7fa32f640dd1abc8d6ac51379210b0ee3f8453a4cb057187e6759134",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.145,
        "probability": 0.001893,
        "confidence_lo": 0.001826,
        "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": "465afead8ea434cdd912a5d94076ca31184c48e9c0117f167b3e334f6b0ede80",
        "signature": {
          "alg": "ed25519",
          "sig": "8a14557c4f53b5f79045d76ea732cb70a367c53df48835a7ea06a22e0a15476085118e424b98aa5b88188975e56dbf53e38bfdd72ef2e838946041a1ef13e404"
        }
      },
      "receipt_sha256": "465afead8ea434cdd912a5d94076ca31184c48e9c0117f167b3e334f6b0ede80"
    },
    {
      "storm_id": "756876",
      "lat": 44.2183,
      "lon": -103.8433,
      "motion_east": 5.0,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 791.0,
      "ebshear": 24.0,
      "srh01": 52.0,
      "maxllaz": 0.004,
      "mesh": 0.55,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.4481
        },
        {
          "name": "alignment",
          "value": -2.4189
        },
        {
          "name": "tau",
          "value": 0.5695
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1415
      },
      "coherence_score": 0.5695226192474365,
      "coherence_diagnostics": {
        "tau": 0.5695226192474365,
        "grad_tau": 0.08925837278366089,
        "torsion": 0.0,
        "alignment": -2.418884754180908,
        "S_field": 0.2869967818260193,
        "Gamma_field": 0.38297489285469055,
        "S_over_Gamma": 0.7493879795074463,
        "Da": 24.381078720092773,
        "E_coh": 0.40428251028060913,
        "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": [
          [
            [
              -103.92,
              44.29
            ],
            [
              -103.87,
              44.29
            ],
            [
              -103.85,
              44.28
            ],
            [
              -103.79,
              44.22
            ],
            [
              -103.74,
              44.21
            ],
            [
              -103.74,
              44.17
            ],
            [
              -103.75,
              44.15
            ],
            [
              -103.79,
              44.12
            ],
            [
              -103.85,
              44.12
            ],
            [
              -103.95,
              44.22
            ],
            [
              -103.95,
              44.26
            ],
            [
              -103.92,
              44.29
            ]
          ]
        ]
      },
      "raw_probability": 0.1415,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "d611fdde138dedd869a03582498368209389888525a1082d2c411b98d2ca9ba3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1415,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8ce96b469e030808f44c79cdfeb851f58aee7495c507681348383a56e047a3b3",
        "signature": {
          "alg": "ed25519",
          "sig": "2042c00d52f507d52b69fd49574ec0f7cc8980d3aa8d7db5e7340d3645445df0f09a0fb2497a5f96f3bec9a82593a6c8e5248bdd6e620b61bdaaebd22e22e800"
        }
      },
      "receipt_sha256": "8ce96b469e030808f44c79cdfeb851f58aee7495c507681348383a56e047a3b3"
    },
    {
      "storm_id": "757154",
      "lat": 40.67,
      "lon": -100.1856,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2039.0,
      "ebshear": 29.0,
      "srh01": 79.0,
      "maxllaz": 0.001,
      "mesh": 0.13,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 79.0
        },
        {
          "name": "hrrr_pwat",
          "value": 28.8231
        },
        {
          "name": "alignment",
          "value": -1.4594
        },
        {
          "name": "tau",
          "value": 0.8
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1388
      },
      "coherence_score": 0.8000417947769165,
      "coherence_diagnostics": {
        "tau": 0.8000417947769165,
        "grad_tau": 0.05840178206562996,
        "torsion": 0.0,
        "alignment": -1.4594472646713257,
        "S_field": 0.5022190809249878,
        "Gamma_field": 0.5246415138244629,
        "S_over_Gamma": 0.9572614431381226,
        "Da": 33.95751953125,
        "E_coh": 0.7721394300460815,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -100.2,
              40.7
            ],
            [
              -100.16,
              40.7
            ],
            [
              -100.15,
              40.69
            ],
            [
              -100.15,
              40.65
            ],
            [
              -100.17,
              40.63
            ],
            [
              -100.2,
              40.63
            ],
            [
              -100.22,
              40.65
            ],
            [
              -100.22,
              40.68
            ],
            [
              -100.2,
              40.7
            ]
          ]
        ]
      },
      "raw_probability": 0.1388,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ab6bc21cfdaf09519af9da30cc4e618be145c585ebb06ee2e67cae825ca76da4",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1388,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "cbfbae08ba5c2767254f031ff9d4a9718b7ed3fdb2f4e678df6fa6abe8a47133",
        "signature": {
          "alg": "ed25519",
          "sig": "85f0e0ba59e1d25e59cb9e90299ce57299f21891d3b9c6ef996f561fbb83383bfd41aa4b61eef5d6818e5fac974a6a082f062a907cf175c462eda170ec4d560f"
        }
      },
      "receipt_sha256": "cbfbae08ba5c2767254f031ff9d4a9718b7ed3fdb2f4e678df6fa6abe8a47133"
    },
    {
      "storm_id": "756033",
      "lat": 42.2367,
      "lon": -103.8189,
      "motion_east": 5.3,
      "motion_south": 1.9,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 675.0,
      "ebshear": 34.0,
      "srh01": 52.0,
      "maxllaz": 0.001,
      "mesh": 0.08,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.1981
        },
        {
          "name": "alignment",
          "value": -3.6031
        },
        {
          "name": "tau",
          "value": 0.7612
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1319
      },
      "coherence_score": 0.7612333297729492,
      "coherence_diagnostics": {
        "tau": 0.7612333297729492,
        "grad_tau": 0.0592777319252491,
        "torsion": 0.0,
        "alignment": -3.603123426437378,
        "S_field": 0.1367742270231247,
        "Gamma_field": 0.26880818605422974,
        "S_over_Gamma": 0.508817195892334,
        "Da": 15.659124374389648,
        "E_coh": 0.33300045132637024,
        "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": [
          [
            [
              -103.84,
              42.27
            ],
            [
              -103.82,
              42.27
            ],
            [
              -103.78,
              42.24
            ],
            [
              -103.78,
              42.2
            ],
            [
              -103.79,
              42.19
            ],
            [
              -103.82,
              42.2
            ],
            [
              -103.85,
              42.23
            ],
            [
              -103.85,
              42.26
            ],
            [
              -103.84,
              42.27
            ]
          ]
        ]
      },
      "raw_probability": 0.1319,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e0d8635456dcc46da624bb0c5792c994b8ca17f76e5ea2395a09334dfcdec4db",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1319,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "a0f8ee3943b211445f1985772312a3494265ad996bb2eb19ab806239663bd201",
        "signature": {
          "alg": "ed25519",
          "sig": "8798f113ed6c262bd1c5af4c70b4d30c5d096d2ae298eaf1b7813e0d307586ab6183c770d4ce7f7c224725fc09ca3f969a27b78b18dc9f9a9a839a4683d3860d"
        }
      },
      "receipt_sha256": "a0f8ee3943b211445f1985772312a3494265ad996bb2eb19ab806239663bd201"
    },
    {
      "storm_id": "757042",
      "lat": 40.7482,
      "lon": -103.6009,
      "motion_east": 2.8,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1419.0,
      "ebshear": 29.0,
      "srh01": 33.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 33.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.1981
        },
        {
          "name": "alignment",
          "value": -0.1162
        },
        {
          "name": "tau",
          "value": 0.9109
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1284
      },
      "coherence_score": 0.9109005928039551,
      "coherence_diagnostics": {
        "tau": 0.9109005928039551,
        "grad_tau": 0.11664387583732605,
        "torsion": 0.0,
        "alignment": -0.11617732048034668,
        "S_field": 0.3214004635810852,
        "Gamma_field": 0.33630821108818054,
        "S_over_Gamma": 0.9556723833084106,
        "Da": 18.165409088134766,
        "E_coh": 0.26268208026885986,
        "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": [
          [
            [
              -103.61,
              40.79
            ],
            [
              -103.57,
              40.79
            ],
            [
              -103.56,
              40.78
            ],
            [
              -103.56,
              40.74
            ],
            [
              -103.57,
              40.73
            ],
            [
              -103.57,
              40.71
            ],
            [
              -103.63,
              40.7
            ],
            [
              -103.64,
              40.71
            ],
            [
              -103.64,
              40.74
            ],
            [
              -103.65,
              40.75
            ],
            [
              -103.61,
              40.79
            ]
          ]
        ]
      },
      "raw_probability": 0.1284,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "aef594538adbf93c13899f113c2c18a38a8b591a5b3d2e0f7828288cc1f4c3b8",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1284,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "063b32fbabbd4c1327e0331d4e50f23c167e6d08d010b3ee165255393f95b534",
        "signature": {
          "alg": "ed25519",
          "sig": "d11685d2aec7d9a5c2109c3bff3d5a91279eea572ba8c68e810d67f00cf5ba370028530737aa2e1b7da114c3624fbb1601887688c366a612d8e1f9a9f3979002"
        }
      },
      "receipt_sha256": "063b32fbabbd4c1327e0331d4e50f23c167e6d08d010b3ee165255393f95b534"
    },
    {
      "storm_id": "756915",
      "lat": 34.3517,
      "lon": -76.7908,
      "motion_east": 4.6,
      "motion_south": 3.1,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2607.0,
      "ebshear": 27.0,
      "srh01": 49.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 49.0
        },
        {
          "name": "hrrr_pwat",
          "value": 48.9481
        },
        {
          "name": "alignment",
          "value": 3.4037
        },
        {
          "name": "tau",
          "value": 0.6933
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.128
      },
      "coherence_score": 0.6933388710021973,
      "coherence_diagnostics": {
        "tau": 0.6933388710021973,
        "grad_tau": 0.22793523967266083,
        "torsion": 0.0,
        "alignment": 3.4036865234375,
        "S_field": 0.3667123317718506,
        "Gamma_field": 0.6979748606681824,
        "S_over_Gamma": 0.5253947377204895,
        "Da": 43.65867614746094,
        "E_coh": 0.7497757077217102,
        "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": [
          [
            [
              -76.83,
              34.39
            ],
            [
              -76.8,
              34.39
            ],
            [
              -76.78,
              34.37
            ],
            [
              -76.76,
              34.37
            ],
            [
              -76.73,
              34.34
            ],
            [
              -76.73,
              34.31
            ],
            [
              -76.76,
              34.31
            ],
            [
              -76.77,
              34.32
            ],
            [
              -76.82,
              34.32
            ],
            [
              -76.84,
              34.33
            ],
            [
              -76.84,
              34.38
            ],
            [
              -76.83,
              34.39
            ]
          ]
        ]
      },
      "raw_probability": 0.128,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "3ebaf417a021fdad9990db4479807ae32e17f2af16d92e12d20309d5cb48792b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.128,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2db4eb515c758d34a6d11dbfb36174b7b1eff79be8fab2982efff86ca2c24a47",
        "signature": {
          "alg": "ed25519",
          "sig": "a8767f8ecbb0064df9a59dd877a2347a402b24a5d7f73141fd9e6364ba488ef603eb084b3b0037ccc9eaeaf447554e9671774e929e2f2e15397ba9c636092e02"
        }
      },
      "receipt_sha256": "2db4eb515c758d34a6d11dbfb36174b7b1eff79be8fab2982efff86ca2c24a47"
    },
    {
      "storm_id": "757193",
      "lat": 28.601,
      "lon": -79.254,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2165.0,
      "ebshear": 13.0,
      "srh01": 53.0,
      "maxllaz": 0.0,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 53.0
        },
        {
          "name": "hrrr_pwat",
          "value": 54.9481
        },
        {
          "name": "alignment",
          "value": -0.4166
        },
        {
          "name": "tau",
          "value": 2.7386
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1278
      },
      "coherence_score": 2.738637685775757,
      "coherence_diagnostics": {
        "tau": 2.738637685775757,
        "grad_tau": 0.1624346822500229,
        "torsion": 0.0,
        "alignment": -0.41660428047180176,
        "S_field": 1.042574405670166,
        "Gamma_field": 0.24880817532539368,
        "S_over_Gamma": 4.190273761749268,
        "Da": 13.959573745727539,
        "E_coh": 0.8605219721794128,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -79.3,
              28.64
            ],
            [
              -79.22,
              28.64
            ],
            [
              -79.21,
              28.63
            ],
            [
              -79.22,
              28.62
            ],
            [
              -79.22,
              28.58
            ],
            [
              -79.21,
              28.56
            ],
            [
              -79.23,
              28.55
            ],
            [
              -79.31,
              28.55
            ],
            [
              -79.32,
              28.6
            ],
            [
              -79.3,
              28.64
            ]
          ]
        ]
      },
      "raw_probability": 0.1278,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "79f9008bce5a6bf0989fb8497cea8b469a9698a1389605b70aace03dd48a889f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1278,
        "probability": 0.001885,
        "confidence_lo": 0.001826,
        "confidence_hi": 0.001885,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "12b2cea0db14c54b75b58efe850945e0370390910a76f3375f4de4636cee36a9",
        "signature": {
          "alg": "ed25519",
          "sig": "95bb4598da511be1b5c10fcaab67cef0c3413851621cdeb117fb06cbede8b7cc08ed7b2afd3dae9473d1b46252556c0b8b15e87ad2c43d150c0b7927dd07280f"
        }
      },
      "receipt_sha256": "12b2cea0db14c54b75b58efe850945e0370390910a76f3375f4de4636cee36a9"
    },
    {
      "storm_id": "757031",
      "lat": 34.1775,
      "lon": -108.4375,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 759.0,
      "ebshear": 24.0,
      "srh01": 116.0,
      "maxllaz": 0.002,
      "mesh": 0.31,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 116.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.0731
        },
        {
          "name": "alignment",
          "value": -0.0313
        },
        {
          "name": "tau",
          "value": 0.5857
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1258
      },
      "coherence_score": 0.5857388377189636,
      "coherence_diagnostics": {
        "tau": 0.5857388377189636,
        "grad_tau": 0.1679305136203766,
        "torsion": 0.0,
        "alignment": -0.031270161271095276,
        "S_field": 0.3695385754108429,
        "Gamma_field": 0.5754748582839966,
        "S_over_Gamma": 0.6421454548835754,
        "Da": 35.788429260253906,
        "E_coh": 0.8858590722084045,
        "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": [
          [
            [
              -108.46,
              34.21
            ],
            [
              -108.41,
              34.21
            ],
            [
              -108.39,
              34.19
            ],
            [
              -108.39,
              34.13
            ],
            [
              -108.45,
              34.13
            ],
            [
              -108.47,
              34.15
            ],
            [
              -108.47,
              34.19
            ],
            [
              -108.46,
              34.21
            ]
          ]
        ]
      },
      "raw_probability": 0.1258,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "671c29132d4f735c8c164805e1c5edfb5d015ea0d07b6005cdc218c22d0f7bb5",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1258,
        "probability": 0.001861,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001862,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "78f51066354ea16c80c175c032ce8f184aef9f8e00c987ba93fabc68e3220c9f",
        "signature": {
          "alg": "ed25519",
          "sig": "568ed25bf079fa9871a09de48d35c4738f10fc637991aa6b54154feb842b2b25973531cc7816bcbf34c3fa0a778bb3235ac120f087ff0459cfa0ffd8c990730f"
        }
      },
      "receipt_sha256": "78f51066354ea16c80c175c032ce8f184aef9f8e00c987ba93fabc68e3220c9f"
    },
    {
      "storm_id": "757234",
      "lat": 50.4573,
      "lon": -99.5218,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 144.0,
      "ebshear": 14.0,
      "srh01": 110.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 110.0
        },
        {
          "name": "hrrr_pwat",
          "value": 15.3231
        },
        {
          "name": "alignment",
          "value": 7.4362
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1256
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.31095170974731445,
        "torsion": 0.0,
        "alignment": 7.436216354370117,
        "S_field": 0.16601775586605072,
        "Gamma_field": 0.20130817592144012,
        "S_over_Gamma": 0.8246945738792419,
        "Da": 11.62585163116455,
        "E_coh": 0.37537848949432373,
        "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,
              50.49
            ],
            [
              -99.49,
              50.49
            ],
            [
              -99.47,
              50.48
            ],
            [
              -99.47,
              50.43
            ],
            [
              -99.51,
              50.41
            ],
            [
              -99.52,
              50.42
            ],
            [
              -99.58,
              50.41
            ],
            [
              -99.58,
              50.45
            ],
            [
              -99.55,
              50.48
            ],
            [
              -99.53,
              50.48
            ],
            [
              -99.52,
              50.49
            ]
          ]
        ]
      },
      "raw_probability": 0.1256,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "b1ea13f25f8b5bab41b9144981ad5cc38dc5a048273da3b2306cde3169b838d4",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1256,
        "probability": 0.001861,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001862,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "214685cd3f8f80a18954f79a604b8ffbe186a70dc097b00c0c6db8270510a24f",
        "signature": {
          "alg": "ed25519",
          "sig": "7b0dcdfaf1475cd2b1e40676aff468f1f1af73a0303d324bed02a4e8df17db26d9a62bb4fdd59404a9c2a96eaf5ddcb5b059c994820e0c8c25d46dc328c39a02"
        }
      },
      "receipt_sha256": "214685cd3f8f80a18954f79a604b8ffbe186a70dc097b00c0c6db8270510a24f"
    },
    {
      "storm_id": "757256",
      "lat": 39.7342,
      "lon": -112.295,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 787.0,
      "ebshear": 51.0,
      "srh01": 66.0,
      "maxllaz": 0.003,
      "mesh": 0.23,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 66.0
        },
        {
          "name": "hrrr_pwat",
          "value": 7.9481
        },
        {
          "name": "alignment",
          "value": 0.784
        },
        {
          "name": "tau",
          "value": 0.3942
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1255
      },
      "coherence_score": 0.39420807361602783,
      "coherence_diagnostics": {
        "tau": 0.39420807361602783,
        "grad_tau": 0.05532432347536087,
        "torsion": 0.0,
        "alignment": 0.7840266823768616,
        "S_field": 0.10682616382837296,
        "Gamma_field": 0.49130821228027344,
        "S_over_Gamma": 0.21743208169937134,
        "Da": 28.290428161621094,
        "E_coh": 0.4710037112236023,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -112.29,
              39.8
            ],
            [
              -112.24,
              39.8
            ],
            [
              -112.24,
              39.78
            ],
            [
              -112.22,
              39.76
            ],
            [
              -112.27,
              39.66
            ],
            [
              -112.28,
              39.65
            ],
            [
              -112.33,
              39.64
            ],
            [
              -112.36,
              39.67
            ],
            [
              -112.36,
              39.72
            ],
            [
              -112.33,
              39.76
            ],
            [
              -112.33,
              39.77
            ],
            [
              -112.29,
              39.8
            ]
          ]
        ]
      },
      "raw_probability": 0.1255,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "afded19a9bcec99f579cf9896ad49a51252ec834ca7b5601333822d2b7e69c4b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1255,
        "probability": 0.001861,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001862,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "f1732af211539ab7ddcf00f3c7384d21e359e08b18b40f861bf970f60d5626ef",
        "signature": {
          "alg": "ed25519",
          "sig": "4031b7a9b42939824e0ce681078de24f2f01dd02f29a67564c4ebe55e33675b71e8c511c4ccd131d79d22c7378ea87ec8f715ec127db2cc975196219ef8ab004"
        }
      },
      "receipt_sha256": "f1732af211539ab7ddcf00f3c7384d21e359e08b18b40f861bf970f60d5626ef"
    },
    {
      "storm_id": "756961",
      "lat": 40.4458,
      "lon": -101.0167,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0019,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1793.0,
      "ebshear": 37.0,
      "srh01": 107.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 107.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.9481
        },
        {
          "name": "alignment",
          "value": 2.4263
        },
        {
          "name": "tau",
          "value": 0.7151
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1247
      },
      "coherence_score": 0.7151336073875427,
      "coherence_diagnostics": {
        "tau": 0.7151336073875427,
        "grad_tau": 0.03967197239398956,
        "torsion": 0.0,
        "alignment": 2.426316261291504,
        "S_field": 0.3226879835128784,
        "Gamma_field": 0.5363081693649292,
        "S_over_Gamma": 0.6016839146614075,
        "Da": 34.27427291870117,
        "E_coh": 0.5439086556434631,
        "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": [
          [
            [
              -100.98,
              40.49
            ],
            [
              -100.95,
              40.49
            ],
            [
              -100.95,
              40.44
            ],
            [
              -100.96,
              40.43
            ],
            [
              -101.03,
              40.43
            ],
            [
              -101.04,
              40.41
            ],
            [
              -101.06,
              40.4
            ],
            [
              -101.09,
              40.41
            ],
            [
              -101.09,
              40.43
            ],
            [
              -101.06,
              40.46
            ],
            [
              -101.01,
              40.47
            ],
            [
              -100.98,
              40.49
            ]
          ]
        ]
      },
      "raw_probability": 0.1247,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "fa81b533d63f4b6df9bf770977ef2e376dafd4b5ed8d2f869bd3437115c6003b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1247,
        "probability": 0.001861,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001862,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2e8fe68b748089acb26e43e14ad7bcdf17ff53bf7c04dee514bb29d06d0efc9f",
        "signature": {
          "alg": "ed25519",
          "sig": "e6fa5ef5e3146db034a207d389624dda286507e59b603b3569f02ed2c3e77fed1f4a2595f05794cf2b9339a77461c5033ad0b8ed042676285cdaced4c9237c0d"
        }
      },
      "receipt_sha256": "2e8fe68b748089acb26e43e14ad7bcdf17ff53bf7c04dee514bb29d06d0efc9f"
    },
    {
      "storm_id": "757189",
      "lat": 38.9589,
      "lon": -100.8367,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0017,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1342.0,
      "ebshear": 30.0,
      "srh01": 111.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 111.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.3231
        },
        {
          "name": "alignment",
          "value": 0.1809
        },
        {
          "name": "tau",
          "value": 0.6813
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1242
      },
      "coherence_score": 0.6813428401947021,
      "coherence_diagnostics": {
        "tau": 0.6813428401947021,
        "grad_tau": 0.0035664162132889032,
        "torsion": 0.0,
        "alignment": 0.1808881163597107,
        "S_field": 0.12746618688106537,
        "Gamma_field": 0.1821415275335312,
        "S_over_Gamma": 0.6998194456100464,
        "Da": 10.447181701660156,
        "E_coh": 0.5867831110954285,
        "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": [
          [
            [
              -100.86,
              38.99
            ],
            [
              -100.81,
              38.99
            ],
            [
              -100.8,
              38.97
            ],
            [
              -100.8,
              38.93
            ],
            [
              -100.81,
              38.92
            ],
            [
              -100.85,
              38.92
            ],
            [
              -100.87,
              38.94
            ],
            [
              -100.87,
              38.98
            ],
            [
              -100.86,
              38.99
            ]
          ]
        ]
      },
      "raw_probability": 0.1242,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0017,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "b53354abb23286355ae587e66021ca787b20044ff93395abcd40d61d2cb0d55f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1242,
        "probability": 0.001736,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ba473409976a0ffe83cd9bfce84599e650e23e9c889c349a6973d40f4469f1f1",
        "signature": {
          "alg": "ed25519",
          "sig": "9f0898b5952f2f36554d88758ef671386a6decf0ec0e2f5341bbe6ddbee634339d63047e3f036c40d3bfd8b80fd7cdfd5ff0c4f67858dada1c00e51f1320580a"
        }
      },
      "receipt_sha256": "ba473409976a0ffe83cd9bfce84599e650e23e9c889c349a6973d40f4469f1f1"
    },
    {
      "storm_id": "757267",
      "lat": 42.9755,
      "lon": -103.7491,
      "motion_east": 4.1,
      "motion_south": 0.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0017,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1296.0,
      "ebshear": 33.0,
      "srh01": 52.0,
      "maxllaz": 0.002,
      "mesh": 0.15,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3231
        },
        {
          "name": "alignment",
          "value": -4.778
        },
        {
          "name": "tau",
          "value": 0.7157
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1236
      },
      "coherence_score": 0.7156583070755005,
      "coherence_diagnostics": {
        "tau": 0.7156583070755005,
        "grad_tau": 0.07831566035747528,
        "torsion": 0.0,
        "alignment": -4.777986526489258,
        "S_field": 0.17440584301948547,
        "Gamma_field": 0.2404748648405075,
        "S_over_Gamma": 0.7252560257911682,
        "Da": 14.484966278076172,
        "E_coh": 0.3425505757331848,
        "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": [
          [
            [
              -103.71,
              43.06
            ],
            [
              -103.65,
              43.06
            ],
            [
              -103.61,
              43.03
            ],
            [
              -103.61,
              42.99
            ],
            [
              -103.65,
              42.95
            ],
            [
              -103.64,
              42.89
            ],
            [
              -103.67,
              42.89
            ],
            [
              -103.69,
              42.88
            ],
            [
              -103.72,
              42.92
            ],
            [
              -103.74,
              42.92
            ],
            [
              -103.76,
              42.94
            ],
            [
              -103.85,
              42.94
            ],
            [
              -103.86,
              42.93
            ],
            [
              -103.88,
              42.93
            ],
            [
              -103.89,
              42.94
            ],
            [
              -103.89,
              42.97
            ],
            [
              -103.87,
              42.98
            ],
            [
              -103.81,
              43.04
            ],
            [
              -103.78,
              43.04
            ],
            [
              -103.77,
              43.05
            ],
            [
              -103.72,
              43.05
            ],
            [
              -103.71,
              43.06
            ]
          ]
        ]
      },
      "raw_probability": 0.1236,
      "confidence_lo": 0.0015,
      "confidence_hi": 0.0017,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e743ee4b42aadcbcaffaa014a47eb1bcd81800343095e1685e2200d5bedcde60",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1236,
        "probability": 0.001736,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001736,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2751a38e4b20f3fbd0699d90cba46891be2d7b05986c6e4c3434e90b03d152a2",
        "signature": {
          "alg": "ed25519",
          "sig": "07273a48db53951475eeaaeac7f3c0efa5fdede9a06f92501844d14e9c32c3ba84ddec3fcd9716dbd1317591bd7a863b1cf02d767c7a8df1e2c784b147f2b602"
        }
      },
      "receipt_sha256": "2751a38e4b20f3fbd0699d90cba46891be2d7b05986c6e4c3434e90b03d152a2"
    },
    {
      "storm_id": "757303",
      "lat": 39.0675,
      "lon": -113.1144,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 846.0,
      "ebshear": 34.0,
      "srh01": 50.0,
      "maxllaz": 0.001,
      "mesh": 0.28,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 5.8231
        },
        {
          "name": "alignment",
          "value": -2.3829
        },
        {
          "name": "tau",
          "value": 0.3435
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1197
      },
      "coherence_score": 0.34349527955055237,
      "coherence_diagnostics": {
        "tau": 0.34349527955055237,
        "grad_tau": 0.041520584374666214,
        "torsion": 0.0,
        "alignment": -2.382859945297241,
        "S_field": 0.14570358395576477,
        "Gamma_field": 0.4579748809337616,
        "S_over_Gamma": 0.31814754009246826,
        "Da": 28.599468231201172,
        "E_coh": 0.3136588931083679,
        "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": [
          [
            [
              -113.12,
              39.13
            ],
            [
              -113.09,
              39.12
            ],
            [
              -113.09,
              39.1
            ],
            [
              -113.07,
              39.08
            ],
            [
              -113.07,
              39.06
            ],
            [
              -113.1,
              39.02
            ],
            [
              -113.09,
              39.0
            ],
            [
              -113.12,
              39.0
            ],
            [
              -113.11,
              39.02
            ],
            [
              -113.12,
              39.03
            ],
            [
              -113.14,
              39.03
            ],
            [
              -113.16,
              39.05
            ],
            [
              -113.15,
              39.07
            ],
            [
              -113.15,
              39.12
            ],
            [
              -113.13,
              39.12
            ],
            [
              -113.12,
              39.13
            ]
          ]
        ]
      },
      "raw_probability": 0.1197,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "9b794f557d18db0658468dc3365f2dc83141fcede103c2587ea3bdee3b644bcf",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1197,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7d51e7739204526633e7e2f80b9907995fc070554fb6711f70e18c43b915e502",
        "signature": {
          "alg": "ed25519",
          "sig": "4dbd7e624da9e46b50e018a26bdf96ccee7c53e0738774b39e2f447bdc8bb035ad660da730edb7e0e00513481dae4691758a551ab92a93f95d15d53fc0e60208"
        }
      },
      "receipt_sha256": "7d51e7739204526633e7e2f80b9907995fc070554fb6711f70e18c43b915e502"
    },
    {
      "storm_id": "755963",
      "lat": 43.7868,
      "lon": -103.8492,
      "motion_east": 4.4,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1310.0,
      "ebshear": 18.0,
      "srh01": 68.0,
      "maxllaz": 0.005,
      "mesh": 0.15,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 68.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.4481
        },
        {
          "name": "alignment",
          "value": -2.4189
        },
        {
          "name": "tau",
          "value": 0.5695
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.118
      },
      "coherence_score": 0.5695226192474365,
      "coherence_diagnostics": {
        "tau": 0.5695226192474365,
        "grad_tau": 0.08925837278366089,
        "torsion": 0.0,
        "alignment": -2.418884754180908,
        "S_field": 0.2869967818260193,
        "Gamma_field": 0.38297489285469055,
        "S_over_Gamma": 0.7493879795074463,
        "Da": 24.381078720092773,
        "E_coh": 0.40428251028060913,
        "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": [
          [
            [
              -103.95,
              43.9
            ],
            [
              -103.93,
              43.89
            ],
            [
              -103.88,
              43.89
            ],
            [
              -103.84,
              43.87
            ],
            [
              -103.85,
              43.85
            ],
            [
              -103.85,
              43.81
            ],
            [
              -103.84,
              43.8
            ],
            [
              -103.82,
              43.8
            ],
            [
              -103.78,
              43.78
            ],
            [
              -103.73,
              43.72
            ],
            [
              -103.73,
              43.71
            ],
            [
              -103.75,
              43.69
            ],
            [
              -103.76,
              43.69
            ],
            [
              -103.77,
              43.67
            ],
            [
              -103.79,
              43.68
            ],
            [
              -103.83,
              43.68
            ],
            [
              -103.83,
              43.69
            ],
            [
              -103.86,
              43.72
            ],
            [
              -103.86,
              43.76
            ],
            [
              -103.85,
              43.78
            ],
            [
              -103.91,
              43.83
            ],
            [
              -103.93,
              43.82
            ],
            [
              -103.97,
              43.86
            ],
            [
              -103.97,
              43.88
            ],
            [
              -103.95,
              43.9
            ]
          ]
        ]
      },
      "raw_probability": 0.118,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "a825d54ae541207d7f304f219fee2f42417dc7d161c3bf1d3a03a94e1d56b859",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.118,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7a46c30c57213a6305be557f3a380cfcecf0fcdeda9aa389be9c19cebd6ead96",
        "signature": {
          "alg": "ed25519",
          "sig": "42f0771e6810ddb58b4b60dd49f1a54688a67bb354cd2d798bdd03f4669114dd28394b39df6be51b0201d0e6a9a216d5261b6eafc5f3162d1ef8fc91bb5b4507"
        }
      },
      "receipt_sha256": "7a46c30c57213a6305be557f3a380cfcecf0fcdeda9aa389be9c19cebd6ead96"
    },
    {
      "storm_id": "757317",
      "lat": 30.5315,
      "lon": -106.1485,
      "motion_east": 4.2,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1433.0,
      "ebshear": 23.0,
      "srh01": 98.0,
      "maxllaz": 0.001,
      "mesh": 0.1,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 98.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.0731
        },
        {
          "name": "alignment",
          "value": -4.1283
        },
        {
          "name": "tau",
          "value": 0.8849
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1179
      },
      "coherence_score": 0.8848603367805481,
      "coherence_diagnostics": {
        "tau": 0.8848603367805481,
        "grad_tau": 0.16069595515727997,
        "torsion": 0.0,
        "alignment": -4.1282525062561035,
        "S_field": 0.43157958984375,
        "Gamma_field": 0.5129748582839966,
        "S_over_Gamma": 0.8413270115852356,
        "Da": 31.382219314575195,
        "E_coh": 0.730913519859314,
        "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": [
          [
            [
              -106.13,
              30.57
            ],
            [
              -106.12,
              30.56
            ],
            [
              -106.1,
              30.56
            ],
            [
              -106.1,
              30.51
            ],
            [
              -106.12,
              30.49
            ],
            [
              -106.16,
              30.48
            ],
            [
              -106.18,
              30.49
            ],
            [
              -106.18,
              30.5
            ],
            [
              -106.2,
              30.52
            ],
            [
              -106.2,
              30.54
            ],
            [
              -106.17,
              30.56
            ],
            [
              -106.14,
              30.56
            ],
            [
              -106.13,
              30.57
            ]
          ]
        ]
      },
      "raw_probability": 0.1179,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "4c5a47bdfd94a18643a24967f0b7980568f18f699a198fafdb36580ea6c55f7a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1179,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "665b9af591aa2e57ff29cf0b060214de9ce07b031cf3f8e87dafa70b48be09c3",
        "signature": {
          "alg": "ed25519",
          "sig": "1271096d5d6b7c51bb168821ce533864c7a3277b648bf0c4ef77f82d00eca3a862b82aa9a09f4afa253b58f0479cdbbbd657c6d3fe66e1e884441134bd414f05"
        }
      },
      "receipt_sha256": "665b9af591aa2e57ff29cf0b060214de9ce07b031cf3f8e87dafa70b48be09c3"
    },
    {
      "storm_id": "756938",
      "lat": 41.329,
      "lon": -98.262,
      "motion_east": 5.9,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1943.0,
      "ebshear": 37.0,
      "srh01": 117.0,
      "maxllaz": 0.003,
      "mesh": 0.19,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 117.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.6981
        },
        {
          "name": "alignment",
          "value": -0.1032
        },
        {
          "name": "tau",
          "value": 0.5918
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1174
      },
      "coherence_score": 0.5918008685112,
      "coherence_diagnostics": {
        "tau": 0.5918008685112,
        "grad_tau": 0.15524929761886597,
        "torsion": 0.0,
        "alignment": -0.10324892401695251,
        "S_field": 0.30486810207366943,
        "Gamma_field": 0.9363082051277161,
        "S_over_Gamma": 0.3256065547466278,
        "Da": 58.527137756347656,
        "E_coh": 0.6979497075080872,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -98.28,
              41.37
            ],
            [
              -98.23,
              41.37
            ],
            [
              -98.21,
              41.35
            ],
            [
              -98.22,
              41.34
            ],
            [
              -98.22,
              41.31
            ],
            [
              -98.25,
              41.28
            ],
            [
              -98.3,
              41.28
            ],
            [
              -98.31,
              41.29
            ],
            [
              -98.32,
              41.33
            ],
            [
              -98.28,
              41.37
            ]
          ]
        ]
      },
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "a781d612ccc97b37ce76a2dfadb6e77d7cb5a8ca30182a8b8a3383c84b0e07fc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1174,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "74db28e953dd8882492faf22e5c12978015d9ea3846080b38b235ce7f9f59ed4",
        "signature": {
          "alg": "ed25519",
          "sig": "c4855f6cbede73590e3d7ee35be39dcd372870c9117ce19d4726ff473c4b56a25b5b5b841874a4c7a0e61dd7e34ba3a51c6a914d56008ded494a5f27a76f220a"
        }
      },
      "receipt_sha256": "74db28e953dd8882492faf22e5c12978015d9ea3846080b38b235ce7f9f59ed4"
    },
    {
      "storm_id": "757278",
      "lat": 46.239,
      "lon": -114.738,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 967.0,
      "ebshear": 22.0,
      "srh01": 57.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 57.0
        },
        {
          "name": "hrrr_pwat",
          "value": 11.5731
        },
        {
          "name": "alignment",
          "value": -2.7223
        },
        {
          "name": "tau",
          "value": 0.3468
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1148
      },
      "coherence_score": 0.346752792596817,
      "coherence_diagnostics": {
        "tau": 0.346752792596817,
        "grad_tau": 0.056697335094213486,
        "torsion": 0.0,
        "alignment": -2.7222976684570312,
        "S_field": 0.11101779341697693,
        "Gamma_field": 0.2079748511314392,
        "S_over_Gamma": 0.5338039398193359,
        "Da": 12.350164413452148,
        "E_coh": 0.3580504059791565,
        "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": [
          [
            [
              -114.7,
              46.29
            ],
            [
              -114.68,
              46.29
            ],
            [
              -114.69,
              46.23
            ],
            [
              -114.73,
              46.22
            ],
            [
              -114.75,
              46.19
            ],
            [
              -114.8,
              46.19
            ],
            [
              -114.8,
              46.2
            ],
            [
              -114.77,
              46.23
            ],
            [
              -114.76,
              46.26
            ],
            [
              -114.7,
              46.29
            ]
          ]
        ]
      },
      "raw_probability": 0.1148,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "d891aa3ed7e94894491fb06cfda34ebdade6f1e4b58a1ddc60bbfbce3bc1dc64",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1148,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "596be995b730d232b017e680b4eed13389a0ad32550656987d4c0351cc94bbb2",
        "signature": {
          "alg": "ed25519",
          "sig": "c5f2d5db2b33a9b80541902b4a6c930f0df0279711729eabdb718e27b05135695594dd5269b5da9bc2a9800e233880f577658796b02bf93c3b466c9e83850303"
        }
      },
      "receipt_sha256": "596be995b730d232b017e680b4eed13389a0ad32550656987d4c0351cc94bbb2"
    },
    {
      "storm_id": "757179",
      "lat": 42.9611,
      "lon": -103.9822,
      "motion_east": 4.3,
      "motion_south": 0.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1236.0,
      "ebshear": 30.0,
      "srh01": 41.0,
      "maxllaz": 0.002,
      "mesh": 0.05,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3231
        },
        {
          "name": "alignment",
          "value": -4.778
        },
        {
          "name": "tau",
          "value": 0.7157
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1144
      },
      "coherence_score": 0.7156583070755005,
      "coherence_diagnostics": {
        "tau": 0.7156583070755005,
        "grad_tau": 0.07831566035747528,
        "torsion": 0.0,
        "alignment": -4.777986526489258,
        "S_field": 0.17440584301948547,
        "Gamma_field": 0.2404748648405075,
        "S_over_Gamma": 0.7252560257911682,
        "Da": 14.484966278076172,
        "E_coh": 0.3425505757331848,
        "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": [
          [
            [
              -104.0,
              43.0
            ],
            [
              -103.94,
              43.0
            ],
            [
              -103.92,
              42.98
            ],
            [
              -103.92,
              42.94
            ],
            [
              -103.96,
              42.92
            ],
            [
              -104.02,
              42.91
            ],
            [
              -104.04,
              42.93
            ],
            [
              -104.04,
              42.97
            ],
            [
              -104.0,
              43.0
            ]
          ]
        ]
      },
      "raw_probability": 0.1144,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "f179c3dc4d5a7db2393c07b0d03b413117fc6254ef5caa807ba861b830439261",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1144,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ab3c312a19375b0f2eefb42f018c7e22014beec429c4e4e6fc5dec65e57b7124",
        "signature": {
          "alg": "ed25519",
          "sig": "9596eedd69c536c4625a668e08e4e4241d130ba1df835ea6a5d6eba4ac646b2df8459c6f4f0682350c4fb64db3bd851be301a89314dffbfeda1e4f95f41e0106"
        }
      },
      "receipt_sha256": "ab3c312a19375b0f2eefb42f018c7e22014beec429c4e4e6fc5dec65e57b7124"
    },
    {
      "storm_id": "757180",
      "lat": 42.0833,
      "lon": -103.7422,
      "motion_east": 5.3,
      "motion_south": 1.2,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 777.0,
      "ebshear": 30.0,
      "srh01": 46.0,
      "maxllaz": 0.002,
      "mesh": 0.18,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 46.0
        },
        {
          "name": "hrrr_pwat",
          "value": 20.1981
        },
        {
          "name": "alignment",
          "value": -3.6031
        },
        {
          "name": "tau",
          "value": 0.7612
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1118
      },
      "coherence_score": 0.7612333297729492,
      "coherence_diagnostics": {
        "tau": 0.7612333297729492,
        "grad_tau": 0.0592777319252491,
        "torsion": 0.0,
        "alignment": -3.603123426437378,
        "S_field": 0.1367742270231247,
        "Gamma_field": 0.26880818605422974,
        "S_over_Gamma": 0.508817195892334,
        "Da": 15.659124374389648,
        "E_coh": 0.33300045132637024,
        "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": [
          [
            [
              -103.76,
              42.11
            ],
            [
              -103.72,
              42.11
            ],
            [
              -103.71,
              42.1
            ],
            [
              -103.71,
              42.06
            ],
            [
              -103.72,
              42.05
            ],
            [
              -103.76,
              42.05
            ],
            [
              -103.77,
              42.06
            ],
            [
              -103.77,
              42.1
            ],
            [
              -103.76,
              42.11
            ]
          ]
        ]
      },
      "raw_probability": 0.1118,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e9ac4b2f5440a3c303f74f75b06b05eeb8fef66f79fc0ef4b85a20d6d6b9ba14",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1118,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ecca849fa0fa106da6b65e0ab860485895650cf981b9ea862661eb64e8d0bc68",
        "signature": {
          "alg": "ed25519",
          "sig": "705f7c92977684b557fc99d017679413d7c93b285a6d0043bf0524fcf6906799270a3ced37aeae52887d8b6292dbaa2150207ce384da21fb48cbe18a02a6a10c"
        }
      },
      "receipt_sha256": "ecca849fa0fa106da6b65e0ab860485895650cf981b9ea862661eb64e8d0bc68"
    },
    {
      "storm_id": "757157",
      "lat": 37.1348,
      "lon": -84.5438,
      "motion_east": 5.5,
      "motion_south": 5.2,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1085.0,
      "ebshear": 13.0,
      "srh01": 37.0,
      "maxllaz": 0.002,
      "mesh": 0.21,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6981
        },
        {
          "name": "alignment",
          "value": 5.0581
        },
        {
          "name": "tau",
          "value": 0.9094
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1105
      },
      "coherence_score": 0.909358561038971,
      "coherence_diagnostics": {
        "tau": 0.909358561038971,
        "grad_tau": 0.09380122274160385,
        "torsion": 0.0,
        "alignment": 5.0580949783325195,
        "S_field": 0.5104386210441589,
        "Gamma_field": 0.3588081896305084,
        "S_over_Gamma": 1.422594666481018,
        "Da": 21.311748504638672,
        "E_coh": 0.8998879194259644,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -84.48,
              37.23
            ],
            [
              -84.45,
              37.22
            ],
            [
              -84.45,
              37.15
            ],
            [
              -84.46,
              37.14
            ],
            [
              -84.52,
              37.14
            ],
            [
              -84.54,
              37.12
            ],
            [
              -84.55,
              37.1
            ],
            [
              -84.54,
              37.08
            ],
            [
              -84.55,
              37.07
            ],
            [
              -84.56,
              37.03
            ],
            [
              -84.63,
              37.03
            ],
            [
              -84.64,
              37.04
            ],
            [
              -84.64,
              37.09
            ],
            [
              -84.63,
              37.11
            ],
            [
              -84.6,
              37.13
            ],
            [
              -84.58,
              37.13
            ],
            [
              -84.55,
              37.16
            ],
            [
              -84.55,
              37.19
            ],
            [
              -84.53,
              37.22
            ],
            [
              -84.49,
              37.22
            ],
            [
              -84.48,
              37.23
            ]
          ]
        ]
      },
      "raw_probability": 0.1105,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "23aeb7181a34a4073a9b481c6b252d880d708961775119bb13a83d98982b2e4b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1105,
        "probability": 0.001562,
        "confidence_lo": 0.00148,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3b3a5d605df79e4106c1913fe92e8b15da08adc2ef0f517e349a8c2bcaf27738",
        "signature": {
          "alg": "ed25519",
          "sig": "aea94a95249ced54eb0e4169d006d26322c8405cda0e261363dfb1d4b8d2b34955a6128c326bb1fa25bf3c85adf47cbab3583a89564f0b12f00022f9b70dae0e"
        }
      },
      "receipt_sha256": "3b3a5d605df79e4106c1913fe92e8b15da08adc2ef0f517e349a8c2bcaf27738"
    },
    {
      "storm_id": "757141",
      "lat": 35.1848,
      "lon": -106.9796,
      "motion_east": 5.0,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1000.0,
      "ebshear": 24.0,
      "srh01": 28.0,
      "maxllaz": 0.007,
      "mesh": 0.1,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.6981
        },
        {
          "name": "alignment",
          "value": 6.0511
        },
        {
          "name": "tau",
          "value": 0.7939
        },
        {
          "name": "maxllaz",
          "value": 0.007
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1096
      },
      "coherence_score": 0.7938757538795471,
      "coherence_diagnostics": {
        "tau": 0.7938757538795471,
        "grad_tau": 0.0873691737651825,
        "torsion": 0.0,
        "alignment": 6.051053524017334,
        "S_field": 0.5939795970916748,
        "Gamma_field": 0.3263081908226013,
        "S_over_Gamma": 1.8203024864196777,
        "Da": 20.38370704650879,
        "E_coh": 0.615911602973938,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.02,
              35.3
            ],
            [
              -106.99,
              35.3
            ],
            [
              -106.97,
              35.28
            ],
            [
              -106.97,
              35.23
            ],
            [
              -106.95,
              35.21
            ],
            [
              -106.91,
              35.21
            ],
            [
              -106.9,
              35.2
            ],
            [
              -106.88,
              35.2
            ],
            [
              -106.86,
              35.18
            ],
            [
              -106.86,
              35.17
            ],
            [
              -106.87,
              35.16
            ],
            [
              -106.87,
              35.13
            ],
            [
              -106.91,
              35.12
            ],
            [
              -107.0,
              35.07
            ],
            [
              -107.04,
              35.07
            ],
            [
              -107.06,
              35.06
            ],
            [
              -107.07,
              35.07
            ],
            [
              -107.08,
              35.13
            ],
            [
              -107.09,
              35.14
            ],
            [
              -107.09,
              35.2
            ],
            [
              -107.06,
              35.25
            ],
            [
              -107.06,
              35.27
            ],
            [
              -107.02,
              35.3
            ]
          ]
        ]
      },
      "raw_probability": 0.1096,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "87c7db81f4ecbc6d7499e02f23bf1ef3ee8992f292fc3fbe43d34d7664848bf3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1096,
        "probability": 0.001562,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "29f2ed295c9560ff1ad4b9e405d0e25544156242bdb863b7ed0a8fa1fed0687a",
        "signature": {
          "alg": "ed25519",
          "sig": "300a9e9ae0e71b9bc495d170e31b0ddf4a0257f9124a09ecdf540504f92c736f0f37b183ea7fbc7f11914825b05aaa6ea682b3249f112d6c5ef87194f7a1c60a"
        }
      },
      "receipt_sha256": "29f2ed295c9560ff1ad4b9e405d0e25544156242bdb863b7ed0a8fa1fed0687a"
    },
    {
      "storm_id": "756935",
      "lat": 44.3927,
      "lon": -104.518,
      "motion_east": 5.3,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0016,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 568.0,
      "ebshear": 36.0,
      "srh01": 54.0,
      "maxllaz": 0.003,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 54.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.4481
        },
        {
          "name": "alignment",
          "value": -1.239
        },
        {
          "name": "tau",
          "value": 0.5856
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1089
      },
      "coherence_score": 0.5855671763420105,
      "coherence_diagnostics": {
        "tau": 0.5855671763420105,
        "grad_tau": 0.0774662047624588,
        "torsion": 0.0,
        "alignment": -1.2390313148498535,
        "S_field": 0.15933102369308472,
        "Gamma_field": 0.5254748463630676,
        "S_over_Gamma": 0.3032134175300598,
        "Da": 33.43027114868164,
        "E_coh": 0.4101910889148712,
        "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": [
          [
            [
              -104.54,
              44.46
            ],
            [
              -104.48,
              44.46
            ],
            [
              -104.46,
              44.45
            ],
            [
              -104.45,
              44.43
            ],
            [
              -104.46,
              44.37
            ],
            [
              -104.47,
              44.36
            ],
            [
              -104.47,
              44.31
            ],
            [
              -104.5,
              44.28
            ],
            [
              -104.53,
              44.28
            ],
            [
              -104.58,
              44.32
            ],
            [
              -104.59,
              44.4
            ],
            [
              -104.58,
              44.41
            ],
            [
              -104.57,
              44.45
            ],
            [
              -104.55,
              44.45
            ],
            [
              -104.54,
              44.46
            ]
          ]
        ]
      },
      "raw_probability": 0.1089,
      "confidence_lo": 0.001,
      "confidence_hi": 0.0016,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "aa6d1e2980aea44108c921ab3c5a7e077b3181fd63f61feaf8547c213be1b4a5",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1089,
        "probability": 0.001562,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001563,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "12a7db37195748d986c2243698d6361698880caf12c5bbb3128121b1d1bf18ac",
        "signature": {
          "alg": "ed25519",
          "sig": "59f3576a56abecd9502ce38aa73a87f5302af09879e0fc520617f3191617d68b3d389bcb0098d41faef3266cc7a2cdc627c16f630bfe34f5f0785c4327cfa900"
        }
      },
      "receipt_sha256": "12a7db37195748d986c2243698d6361698880caf12c5bbb3128121b1d1bf18ac"
    },
    {
      "storm_id": "757143",
      "lat": 44.0674,
      "lon": -104.5239,
      "motion_east": 4.8,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 820.0,
      "ebshear": 29.0,
      "srh01": 45.0,
      "maxllaz": 0.004,
      "mesh": 0.05,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 45.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.4481
        },
        {
          "name": "alignment",
          "value": -1.239
        },
        {
          "name": "tau",
          "value": 0.5856
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1081
      },
      "coherence_score": 0.5855671763420105,
      "coherence_diagnostics": {
        "tau": 0.5855671763420105,
        "grad_tau": 0.0774662047624588,
        "torsion": 0.0,
        "alignment": -1.2390313148498535,
        "S_field": 0.15933102369308472,
        "Gamma_field": 0.5254748463630676,
        "S_over_Gamma": 0.3032134175300598,
        "Da": 33.43027114868164,
        "E_coh": 0.4101910889148712,
        "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": [
          [
            [
              -104.69,
              44.19
            ],
            [
              -104.66,
              44.18
            ],
            [
              -104.62,
              44.14
            ],
            [
              -104.54,
              44.14
            ],
            [
              -104.52,
              44.12
            ],
            [
              -104.52,
              44.11
            ],
            [
              -104.47,
              44.07
            ],
            [
              -104.46,
              44.07
            ],
            [
              -104.44,
              44.09
            ],
            [
              -104.44,
              44.13
            ],
            [
              -104.43,
              44.14
            ],
            [
              -104.39,
              44.16
            ],
            [
              -104.38,
              44.16
            ],
            [
              -104.36,
              44.14
            ],
            [
              -104.36,
              44.09
            ],
            [
              -104.4,
              44.05
            ],
            [
              -104.41,
              43.98
            ],
            [
              -104.43,
              43.96
            ],
            [
              -104.43,
              43.9
            ],
            [
              -104.45,
              43.88
            ],
            [
              -104.49,
              43.88
            ],
            [
              -104.51,
              43.89
            ],
            [
              -104.55,
              43.94
            ],
            [
              -104.58,
              44.01
            ],
            [
              -104.61,
              44.03
            ],
            [
              -104.63,
              44.03
            ],
            [
              -104.65,
              44.05
            ],
            [
              -104.69,
              44.07
            ],
            [
              -104.72,
              44.13
            ],
            [
              -104.72,
              44.17
            ],
            [
              -104.69,
              44.19
            ]
          ]
        ]
      },
      "raw_probability": 0.1081,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e83204c5dab42ad4182f80f19949227b1d68eb44f29d0ed6add96a181b66821f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1081,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "09f4aa31b63c49f9e5e119077c949e2245ab14d57a59a33f4bf3267a390452e2",
        "signature": {
          "alg": "ed25519",
          "sig": "0b467588578826874609a8843b0c6ef32f5d44128201c94dabca3ee59cc5ec0873a5cc99c6d7f9e7f53f0f3a30af140e989b2fa09d14723b4727e9739e547604"
        }
      },
      "receipt_sha256": "09f4aa31b63c49f9e5e119077c949e2245ab14d57a59a33f4bf3267a390452e2"
    },
    {
      "storm_id": "757326",
      "lat": 40.7325,
      "lon": -103.3958,
      "motion_east": 4.0,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1069.0,
      "ebshear": 26.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.1981
        },
        {
          "name": "alignment",
          "value": -0.1162
        },
        {
          "name": "tau",
          "value": 0.9109
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1051
      },
      "coherence_score": 0.9109005928039551,
      "coherence_diagnostics": {
        "tau": 0.9109005928039551,
        "grad_tau": 0.11664387583732605,
        "torsion": 0.0,
        "alignment": -0.11617732048034668,
        "S_field": 0.3214004635810852,
        "Gamma_field": 0.33630821108818054,
        "S_over_Gamma": 0.9556723833084106,
        "Da": 18.165409088134766,
        "E_coh": 0.26268208026885986,
        "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": [
          [
            [
              -103.42,
              40.78
            ],
            [
              -103.38,
              40.78
            ],
            [
              -103.36,
              40.76
            ],
            [
              -103.35,
              40.74
            ],
            [
              -103.35,
              40.69
            ],
            [
              -103.37,
              40.68
            ],
            [
              -103.41,
              40.68
            ],
            [
              -103.42,
              40.69
            ],
            [
              -103.43,
              40.71
            ],
            [
              -103.43,
              40.74
            ],
            [
              -103.41,
              40.76
            ],
            [
              -103.42,
              40.78
            ]
          ]
        ]
      },
      "raw_probability": 0.1051,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "7adb05f5d40de2280f5889d8bbadf3db0545b0d5629dfbcc88f85bba7d317a48",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1051,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "831e16b21b26fb840fa458fc1ab66c4efbf1d9cacee80b736c2e4caa2488c820",
        "signature": {
          "alg": "ed25519",
          "sig": "6a22f9e033dc94602abcf34063c3793e1650419157bb382813cfc800453c3ca7f03b58d329f49884032c5e9b21c436ab0a744125cee5f656f3282ee3e56c5309"
        }
      },
      "receipt_sha256": "831e16b21b26fb840fa458fc1ab66c4efbf1d9cacee80b736c2e4caa2488c820"
    },
    {
      "storm_id": "757318",
      "lat": 30.3578,
      "lon": -106.13,
      "motion_east": 3.8,
      "motion_south": -2.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1177.0,
      "ebshear": 26.0,
      "srh01": 106.0,
      "maxllaz": 0.001,
      "mesh": 0.27,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 106.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.0731
        },
        {
          "name": "alignment",
          "value": -4.1283
        },
        {
          "name": "tau",
          "value": 0.8849
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1045
      },
      "coherence_score": 0.8848603367805481,
      "coherence_diagnostics": {
        "tau": 0.8848603367805481,
        "grad_tau": 0.16069595515727997,
        "torsion": 0.0,
        "alignment": -4.1282525062561035,
        "S_field": 0.43157958984375,
        "Gamma_field": 0.5129748582839966,
        "S_over_Gamma": 0.8413270115852356,
        "Da": 31.382219314575195,
        "E_coh": 0.730913519859314,
        "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": [
          [
            [
              -106.14,
              30.39
            ],
            [
              -106.11,
              30.39
            ],
            [
              -106.1,
              30.38
            ],
            [
              -106.1,
              30.33
            ],
            [
              -106.11,
              30.32
            ],
            [
              -106.15,
              30.32
            ],
            [
              -106.16,
              30.33
            ],
            [
              -106.16,
              30.37
            ],
            [
              -106.14,
              30.39
            ]
          ]
        ]
      },
      "raw_probability": 0.1045,
      "confidence_lo": 0.001,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "6eee355369d3b138cd2a5d434984c232b67f0b2bafa668009020862e8ae2612a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1045,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "004db9360d0a56f5e933922eaf8a88abdea07236fb813338a785ee9e345ecd18",
        "signature": {
          "alg": "ed25519",
          "sig": "654058934e21213d179cd5861f1d0b9853734a7fcc7a047bb8f193e73f667b975527bd62670cce1c13cd273cf137e01ffa5472ecc098330b692bb2fb4427290e"
        }
      },
      "receipt_sha256": "004db9360d0a56f5e933922eaf8a88abdea07236fb813338a785ee9e345ecd18"
    },
    {
      "storm_id": "757273",
      "lat": 39.3729,
      "lon": -112.6921,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1149.0,
      "ebshear": 42.0,
      "srh01": 81.0,
      "maxllaz": 0.001,
      "mesh": 0.56,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 81.0
        },
        {
          "name": "hrrr_pwat",
          "value": 5.1981
        },
        {
          "name": "alignment",
          "value": -0.6378
        },
        {
          "name": "tau",
          "value": 0.3535
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1044
      },
      "coherence_score": 0.3535202145576477,
      "coherence_diagnostics": {
        "tau": 0.3535202145576477,
        "grad_tau": 0.05131184682250023,
        "torsion": 0.0,
        "alignment": -0.637751579284668,
        "S_field": 0.1342645287513733,
        "Gamma_field": 0.5813081860542297,
        "S_over_Gamma": 0.2309696227312088,
        "Da": 37.09752655029297,
        "E_coh": 0.3127783536911011,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -112.64,
              39.45
            ],
            [
              -112.61,
              39.44
            ],
            [
              -112.61,
              39.38
            ],
            [
              -112.63,
              39.37
            ],
            [
              -112.68,
              39.32
            ],
            [
              -112.72,
              39.3
            ],
            [
              -112.75,
              39.3
            ],
            [
              -112.76,
              39.29
            ],
            [
              -112.79,
              39.3
            ],
            [
              -112.79,
              39.36
            ],
            [
              -112.74,
              39.38
            ],
            [
              -112.68,
              39.44
            ],
            [
              -112.65,
              39.44
            ],
            [
              -112.64,
              39.45
            ]
          ]
        ]
      },
      "raw_probability": 0.1044,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "bfb30463e1fcef5b4565ebcd5c36e7e0c1b10233ca3f91df8edbdd193a8e937f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1044,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fb4933aef65304faab19d79db5907869a690f1f36fbd5b525cccef64d27b40e0",
        "signature": {
          "alg": "ed25519",
          "sig": "5a7109b0784e09aaa625a6279d1cb889f8d74a80708b93ce155f21ebc3e143cb3893ab43774d8390e18079c0513bbab9cebe6b4b9bafa62e2f8ea13ffc5d4b08"
        }
      },
      "receipt_sha256": "fb4933aef65304faab19d79db5907869a690f1f36fbd5b525cccef64d27b40e0"
    },
    {
      "storm_id": "757223",
      "lat": 42.8911,
      "lon": -104.1367,
      "motion_east": 4.6,
      "motion_south": 0.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 702.0,
      "ebshear": 25.0,
      "srh01": 42.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.3231
        },
        {
          "name": "alignment",
          "value": -4.778
        },
        {
          "name": "tau",
          "value": 0.7157
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1038
      },
      "coherence_score": 0.7156583070755005,
      "coherence_diagnostics": {
        "tau": 0.7156583070755005,
        "grad_tau": 0.07831566035747528,
        "torsion": 0.0,
        "alignment": -4.777986526489258,
        "S_field": 0.17440584301948547,
        "Gamma_field": 0.2404748648405075,
        "S_over_Gamma": 0.7252560257911682,
        "Da": 14.484966278076172,
        "E_coh": 0.3425505757331848,
        "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": [
          [
            [
              -104.15,
              42.93
            ],
            [
              -104.1,
              42.93
            ],
            [
              -104.09,
              42.92
            ],
            [
              -104.09,
              42.88
            ],
            [
              -104.12,
              42.84
            ],
            [
              -104.17,
              42.84
            ],
            [
              -104.18,
              42.85
            ],
            [
              -104.18,
              42.9
            ],
            [
              -104.15,
              42.93
            ]
          ]
        ]
      },
      "raw_probability": 0.1038,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "61a9ee1605a1b6254500d4ab0e0ec7f75a6dcbc8cf900f64d1209ead88157c89",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1038,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1a0e0ac8efbee9557a7838b1dd65d7b4b8c8559f46657ad9ff41fcb7c6ce9aee",
        "signature": {
          "alg": "ed25519",
          "sig": "e2a71d1a71168f4e412a69128b5f1d9caaea3704e02c1b51593f5c903b696c0f107c9db219fbe87f656ef981d769d6753cc2ba963efd23b787b58315de90dd03"
        }
      },
      "receipt_sha256": "1a0e0ac8efbee9557a7838b1dd65d7b4b8c8559f46657ad9ff41fcb7c6ce9aee"
    },
    {
      "storm_id": "756925",
      "lat": 43.4449,
      "lon": -104.1282,
      "motion_east": 4.3,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1264.0,
      "ebshear": 22.0,
      "srh01": 36.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 26.0731
        },
        {
          "name": "alignment",
          "value": -1.4606
        },
        {
          "name": "tau",
          "value": 0.6332
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1009
      },
      "coherence_score": 0.6332310438156128,
      "coherence_diagnostics": {
        "tau": 0.6332310438156128,
        "grad_tau": 0.09090792387723923,
        "torsion": 0.0,
        "alignment": -1.4606318473815918,
        "S_field": 0.1480785310268402,
        "Gamma_field": 0.26464152336120605,
        "S_over_Gamma": 0.5595438480377197,
        "Da": 17.141725540161133,
        "E_coh": 0.3166646957397461,
        "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": [
          [
            [
              -104.1,
              43.72
            ],
            [
              -104.06,
              43.71
            ],
            [
              -104.06,
              43.63
            ],
            [
              -104.09,
              43.61
            ],
            [
              -104.06,
              43.58
            ],
            [
              -103.94,
              43.58
            ],
            [
              -103.91,
              43.55
            ],
            [
              -103.91,
              43.48
            ],
            [
              -103.92,
              43.47
            ],
            [
              -103.89,
              43.44
            ],
            [
              -103.86,
              43.44
            ],
            [
              -103.85,
              43.43
            ],
            [
              -103.81,
              43.44
            ],
            [
              -103.79,
              43.43
            ],
            [
              -103.78,
              43.42
            ],
            [
              -103.78,
              43.38
            ],
            [
              -103.79,
              43.37
            ],
            [
              -103.81,
              43.38
            ],
            [
              -103.86,
              43.38
            ],
            [
              -103.88,
              43.37
            ],
            [
              -103.91,
              43.33
            ],
            [
              -103.91,
              43.31
            ],
            [
              -103.9,
              43.3
            ],
            [
              -103.91,
              43.29
            ],
            [
              -103.95,
              43.29
            ],
            [
              -103.96,
              43.28
            ],
            [
              -103.97,
              43.29
            ],
            [
              -104.05,
              43.29
            ],
            [
              -104.06,
              43.28
            ],
            [
              -104.08,
              43.28
            ],
            [
              -104.11,
              43.31
            ],
            [
              -104.11,
              43.33
            ],
            [
              -104.15,
              43.38
            ],
            [
              -104.17,
              43.38
            ],
            [
              -104.2,
              43.4
            ],
            [
              -104.22,
              43.4
            ],
            [
              -104.26,
              43.36
            ],
            [
              -104.27,
              43.32
            ],
            [
              -104.34,
              43.28
            ],
            [
              -104.37,
              43.28
            ],
            [
              -104.38,
              43.27
            ],
            [
              -104.48,
              43.27
            ],
            [
              -104.5,
              43.28
            ],
            [
              -104.51,
              43.3
            ],
            [
              -104.51,
              43.34
            ],
            [
              -104.49,
              43.36
            ],
            [
              -104.47,
              43.36
            ],
            [
              -104.46,
              43.37
            ],
            [
              -104.45,
              43.36
            ],
            [
              -104.38,
              43.35
            ],
            [
              -104.35,
              43.37
            ],
            [
              -104.31,
              43.38
            ],
            [
              -104.27,
              43.41
            ],
            [
              -104.29,
              43.43
            ],
            [
              -104.31,
              43.47
            ],
            [
              -104.31,
              43.54
            ],
            [
              -104.29,
              43.56
            ],
            [
              -104.29,
              43.57
            ],
            [
              -104.28,
              43.57
            ],
            [
              -104.23,
              43.61
            ],
            [
              -104.2,
              43.61
            ],
            [
              -104.19,
              43.62
            ],
            [
              -104.16,
              43.6
            ],
            [
              -104.16,
              43.58
            ],
            [
              -104.15,
              43.57
            ],
            [
              -104.12,
              43.57
            ],
            [
              -104.09,
              43.59
            ],
            [
              -104.11,
              43.6
            ],
            [
              -104.11,
              43.62
            ],
            [
              -104.14,
              43.65
            ],
            [
              -104.11,
              43.68
            ],
            [
              -104.11,
              43.71
            ],
            [
              -104.1,
              43.72
            ]
          ]
        ]
      },
      "raw_probability": 0.1009,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "bfb6756202c27bf4fcced95cd5d26b701eeac85dfda77ad14b3e38053f0ae34d",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1009,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "de3276972070e6a515bbc27096e913194c33b67a60a39ae773840fb58317a0f3",
        "signature": {
          "alg": "ed25519",
          "sig": "3f23a21f54f81b8c3fa769f05d1af917b8291b6d380abdcc3bb8de621be874848a8b04bfd199f2dfc01d57da3971938855db81f7d8684790a293ddd104bfa40c"
        }
      },
      "receipt_sha256": "de3276972070e6a515bbc27096e913194c33b67a60a39ae773840fb58317a0f3"
    },
    {
      "storm_id": "757257",
      "lat": 39.53,
      "lon": -112.4056,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 826.0,
      "ebshear": 46.0,
      "srh01": 58.0,
      "maxllaz": 0.001,
      "mesh": 0.33,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 58.0
        },
        {
          "name": "hrrr_pwat",
          "value": 7.9481
        },
        {
          "name": "alignment",
          "value": 0.784
        },
        {
          "name": "tau",
          "value": 0.3942
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.1009
      },
      "coherence_score": 0.39420807361602783,
      "coherence_diagnostics": {
        "tau": 0.39420807361602783,
        "grad_tau": 0.05532432347536087,
        "torsion": 0.0,
        "alignment": 0.7840266823768616,
        "S_field": 0.10682616382837296,
        "Gamma_field": 0.49130821228027344,
        "S_over_Gamma": 0.21743208169937134,
        "Da": 28.290428161621094,
        "E_coh": 0.4710037112236023,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -112.41,
              39.56
            ],
            [
              -112.35,
              39.56
            ],
            [
              -112.35,
              39.5
            ],
            [
              -112.37,
              39.49
            ],
            [
              -112.45,
              39.49
            ],
            [
              -112.45,
              39.52
            ],
            [
              -112.43,
              39.54
            ],
            [
              -112.43,
              39.55
            ],
            [
              -112.41,
              39.56
            ]
          ]
        ]
      },
      "raw_probability": 0.1009,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "bfb6756202c27bf4fcced95cd5d26b701eeac85dfda77ad14b3e38053f0ae34d",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.1009,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "de3276972070e6a515bbc27096e913194c33b67a60a39ae773840fb58317a0f3",
        "signature": {
          "alg": "ed25519",
          "sig": "3f23a21f54f81b8c3fa769f05d1af917b8291b6d380abdcc3bb8de621be874848a8b04bfd199f2dfc01d57da3971938855db81f7d8684790a293ddd104bfa40c"
        }
      },
      "receipt_sha256": "de3276972070e6a515bbc27096e913194c33b67a60a39ae773840fb58317a0f3"
    },
    {
      "storm_id": "757023",
      "lat": 46.4571,
      "lon": -113.4791,
      "motion_east": 5.3,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 976.0,
      "ebshear": 20.0,
      "srh01": 72.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 72.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.6981
        },
        {
          "name": "alignment",
          "value": 0.2147
        },
        {
          "name": "tau",
          "value": 0.3126
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0995
      },
      "coherence_score": 0.31258779764175415,
      "coherence_diagnostics": {
        "tau": 0.31258779764175415,
        "grad_tau": 0.05652942508459091,
        "torsion": 0.0,
        "alignment": 0.21473276615142822,
        "S_field": 0.11891698092222214,
        "Gamma_field": 0.4113081991672516,
        "S_over_Gamma": 0.2891189157962799,
        "Da": 25.250524520874023,
        "E_coh": 0.3470883071422577,
        "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": [
          [
            [
              -113.6,
              46.53
            ],
            [
              -113.59,
              46.52
            ],
            [
              -113.56,
              46.52
            ],
            [
              -113.5,
              46.49
            ],
            [
              -113.47,
              46.49
            ],
            [
              -113.45,
              46.47
            ],
            [
              -113.43,
              46.47
            ],
            [
              -113.4,
              46.5
            ],
            [
              -113.4,
              46.51
            ],
            [
              -113.36,
              46.53
            ],
            [
              -113.3,
              46.53
            ],
            [
              -113.28,
              46.52
            ],
            [
              -113.27,
              46.5
            ],
            [
              -113.27,
              46.47
            ],
            [
              -113.31,
              46.44
            ],
            [
              -113.34,
              46.44
            ],
            [
              -113.35,
              46.45
            ],
            [
              -113.4,
              46.45
            ],
            [
              -113.41,
              46.44
            ],
            [
              -113.43,
              46.44
            ],
            [
              -113.44,
              46.43
            ],
            [
              -113.44,
              46.41
            ],
            [
              -113.45,
              46.41
            ],
            [
              -113.47,
              46.39
            ],
            [
              -113.51,
              46.39
            ],
            [
              -113.52,
              46.38
            ],
            [
              -113.58,
              46.38
            ],
            [
              -113.59,
              46.37
            ],
            [
              -113.69,
              46.37
            ],
            [
              -113.7,
              46.38
            ],
            [
              -113.7,
              46.43
            ],
            [
              -113.69,
              46.43
            ],
            [
              -113.64,
              46.48
            ],
            [
              -113.63,
              46.51
            ],
            [
              -113.6,
              46.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0995,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "c68c22bb1d4ed5a9e1026bfafe0083a2c684216df455b676be08b951a00256dc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0995,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7e2d4103d3066859e68b0312c8951c3590842222580c5ba890f9736149c9f45c",
        "signature": {
          "alg": "ed25519",
          "sig": "764ad1f1c8b33ff5efb90419f951d81881157ad9efc9e401b778339e57d9a3ebf153eacb4b2f3c10064942545fa9afb8210b4aaada2dfef122f7fb88871e7200"
        }
      },
      "receipt_sha256": "7e2d4103d3066859e68b0312c8951c3590842222580c5ba890f9736149c9f45c"
    },
    {
      "storm_id": "757315",
      "lat": 34.8413,
      "lon": -106.6012,
      "motion_east": 4.9,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 447.0,
      "ebshear": 27.0,
      "srh01": 49.0,
      "maxllaz": 0.002,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 49.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4481
        },
        {
          "name": "alignment",
          "value": -2.7129
        },
        {
          "name": "tau",
          "value": 0.8301
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0986
      },
      "coherence_score": 0.8300965428352356,
      "coherence_diagnostics": {
        "tau": 0.8300965428352356,
        "grad_tau": 0.05112836882472038,
        "torsion": 0.0,
        "alignment": -2.7128801345825195,
        "S_field": 0.4702443480491638,
        "Gamma_field": 0.38464152812957764,
        "S_over_Gamma": 1.2225521802902222,
        "Da": 23.339019775390625,
        "E_coh": 0.6578817367553711,
        "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": [
          [
            [
              -106.62,
              34.87
            ],
            [
              -106.56,
              34.87
            ],
            [
              -106.56,
              34.82
            ],
            [
              -106.57,
              34.81
            ],
            [
              -106.62,
              34.81
            ],
            [
              -106.63,
              34.82
            ],
            [
              -106.63,
              34.86
            ],
            [
              -106.62,
              34.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0986,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e5f6269e235c1b9650639c31fa38a0a340cd5ff62fea1fd21d8ede49fd38041b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0986,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "40993cda85af3465e2145a577e5087fb4fb835e97a33fefd40a435443d2f5795",
        "signature": {
          "alg": "ed25519",
          "sig": "e117bdbbb1c32f5a3388d31f25b601b7aaa3e9c6304745dc5dda95ef26b1fd03967dda028928573d79ee9d7a6b07b4f132c06c090c1a9787ee9086c4b5635d05"
        }
      },
      "receipt_sha256": "40993cda85af3465e2145a577e5087fb4fb835e97a33fefd40a435443d2f5795"
    },
    {
      "storm_id": "757288",
      "lat": 41.1067,
      "lon": -105.1233,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 823.0,
      "ebshear": 22.0,
      "srh01": 28.0,
      "maxllaz": 0.022,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 28.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.8231
        },
        {
          "name": "alignment",
          "value": -2.3983
        },
        {
          "name": "tau",
          "value": 0.8715
        },
        {
          "name": "maxllaz",
          "value": 0.022
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0967
      },
      "coherence_score": 0.8715438842773438,
      "coherence_diagnostics": {
        "tau": 0.8715438842773438,
        "grad_tau": 0.1265658587217331,
        "torsion": 0.0,
        "alignment": -2.398341178894043,
        "S_field": 0.19517992436885834,
        "Gamma_field": 0.48214152455329895,
        "S_over_Gamma": 0.40481874346733093,
        "Da": 26.641117095947266,
        "E_coh": 0.06494157016277313,
        "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": [
          [
            [
              -105.12,
              41.13
            ],
            [
              -105.1,
              41.13
            ],
            [
              -105.09,
              41.12
            ],
            [
              -105.07,
              41.13
            ],
            [
              -105.07,
              41.06
            ],
            [
              -105.19,
              41.06
            ],
            [
              -105.19,
              41.1
            ],
            [
              -105.16,
              41.1
            ],
            [
              -105.12,
              41.13
            ]
          ]
        ]
      },
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "a86ea96a14c0cf26c4aa570ad2e2a7596669f20d9c73313607a478786e02e850",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0967,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e1a141c51ee8f9b5c3434e7042a6ec0f327d3d0f44581dd4132f128fb2dbffea",
        "signature": {
          "alg": "ed25519",
          "sig": "9d50d1e49ee03bc3dbc8a8bc19966863d60cdacb7c021b384f473d7bb7f47b021f1bf2d24e1c80bf35eddd623dc248adb6cf1fe52b9db362d6da0833f9fa7f0e"
        }
      },
      "receipt_sha256": "e1a141c51ee8f9b5c3434e7042a6ec0f327d3d0f44581dd4132f128fb2dbffea"
    },
    {
      "storm_id": "757258",
      "lat": 38.4212,
      "lon": -104.8647,
      "motion_east": 2.6,
      "motion_south": -5.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 209.0,
      "ebshear": 18.0,
      "srh01": 60.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 60.0
        },
        {
          "name": "hrrr_pwat",
          "value": 17.5731
        },
        {
          "name": "alignment",
          "value": 4.891
        },
        {
          "name": "tau",
          "value": 0.8298
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0952
      },
      "coherence_score": 0.8298254013061523,
      "coherence_diagnostics": {
        "tau": 0.8298254013061523,
        "grad_tau": 0.1738780438899994,
        "torsion": 0.0,
        "alignment": 4.8909993171691895,
        "S_field": 0.3728002607822418,
        "Gamma_field": 0.5671415328979492,
        "S_over_Gamma": 0.6573319435119629,
        "Da": 34.035545349121094,
        "E_coh": 0.5153170228004456,
        "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": [
          [
            [
              -104.92,
              38.53
            ],
            [
              -104.87,
              38.53
            ],
            [
              -104.83,
              38.49
            ],
            [
              -104.83,
              38.46
            ],
            [
              -104.81,
              38.43
            ],
            [
              -104.81,
              38.4
            ],
            [
              -104.8,
              38.39
            ],
            [
              -104.8,
              38.33
            ],
            [
              -104.82,
              38.3
            ],
            [
              -104.87,
              38.3
            ],
            [
              -104.89,
              38.33
            ],
            [
              -104.89,
              38.37
            ],
            [
              -104.88,
              38.38
            ],
            [
              -104.88,
              38.4
            ],
            [
              -104.94,
              38.48
            ],
            [
              -104.94,
              38.51
            ],
            [
              -104.92,
              38.53
            ]
          ]
        ]
      },
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "0d3cfacedc40ec836bef288d2d60c052c71bb09d0f8ece67dc65f74dfd99b81d",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0952,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "854072ebb96703f5cf016c86d98724fca98920ca9907dff1f9e629684912a906",
        "signature": {
          "alg": "ed25519",
          "sig": "7389f0360cb3c73f0af3ebadf816fb3f7230160c5a3d6b3e08981ac6e344dd3d101e3624ca01a40990152fa4a09e4bd0eabab0bde00b6922682052b48d325d02"
        }
      },
      "receipt_sha256": "854072ebb96703f5cf016c86d98724fca98920ca9907dff1f9e629684912a906"
    },
    {
      "storm_id": "757316",
      "lat": 33.837,
      "lon": -107.814,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 691.0,
      "ebshear": 26.0,
      "srh01": 67.0,
      "maxllaz": 0.001,
      "mesh": 0.09,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 67.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.9481
        },
        {
          "name": "alignment",
          "value": 0.9276
        },
        {
          "name": "tau",
          "value": 0.7762
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0951
      },
      "coherence_score": 0.7761585712432861,
      "coherence_diagnostics": {
        "tau": 0.7761585712432861,
        "grad_tau": 0.15455202758312225,
        "torsion": 0.0,
        "alignment": 0.9276034832000732,
        "S_field": 0.5369839668273926,
        "Gamma_field": 0.5138081908226013,
        "S_over_Gamma": 1.0451059341430664,
        "Da": 32.86635208129883,
        "E_coh": 0.9134252667427063,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -107.83,
              33.87
            ],
            [
              -107.8,
              33.87
            ],
            [
              -107.8,
              33.84
            ],
            [
              -107.77,
              33.81
            ],
            [
              -107.78,
              33.8
            ],
            [
              -107.84,
              33.8
            ],
            [
              -107.84,
              33.82
            ],
            [
              -107.82,
              33.84
            ],
            [
              -107.83,
              33.85
            ],
            [
              -107.83,
              33.87
            ]
          ]
        ]
      },
      "raw_probability": 0.0951,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "32f5c2e6154f75fdc1479f0b978c9d9f551215ad69c662b986551d4ff885b0e5",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0951,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9974285c8105baf644b2ba77c0ad10ac6b2912d452448d42182a348e75c7f22b",
        "signature": {
          "alg": "ed25519",
          "sig": "d2754fd0d75a6b5e52ba7ae7510a484d1c3b748600439a8447354b0ab44133b91e35a502e1177f733600cd22567b47235d297e9d57262c2ae9c4bd977d442601"
        }
      },
      "receipt_sha256": "9974285c8105baf644b2ba77c0ad10ac6b2912d452448d42182a348e75c7f22b"
    },
    {
      "storm_id": "757249",
      "lat": 25.6741,
      "lon": -80.1571,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2653.0,
      "ebshear": 24.0,
      "srh01": 50.0,
      "maxllaz": 0.004,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.8231
        },
        {
          "name": "alignment",
          "value": 1.8138
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0933
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.537151575088501,
        "torsion": 0.0,
        "alignment": 1.8137836456298828,
        "S_field": 1.5805506706237793,
        "Gamma_field": 0.21547485888004303,
        "S_over_Gamma": 7.335197448730469,
        "Da": 13.083393096923828,
        "E_coh": 0.9852291941642761,
        "singularity_count": 4.0,
        "singularity_conditions_met": 4,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -80.17,
              25.72
            ],
            [
              -80.11,
              25.72
            ],
            [
              -80.1,
              25.71
            ],
            [
              -80.11,
              25.69
            ],
            [
              -80.1,
              25.68
            ],
            [
              -80.09,
              25.64
            ],
            [
              -80.11,
              25.63
            ],
            [
              -80.17,
              25.63
            ],
            [
              -80.18,
              25.62
            ],
            [
              -80.19,
              25.63
            ],
            [
              -80.21,
              25.63
            ],
            [
              -80.2,
              25.65
            ],
            [
              -80.2,
              25.69
            ],
            [
              -80.19,
              25.69
            ],
            [
              -80.18,
              25.7
            ],
            [
              -80.19,
              25.71
            ],
            [
              -80.17,
              25.72
            ]
          ]
        ]
      },
      "raw_probability": 0.0933,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "474a7f75241d93c704a03c782117f72595b48bf571a9420376f07fb8c14cc950",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0933,
        "probability": 0.001026,
        "confidence_lo": 0.000972,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7f590b1bb9b84bb940532d7163a63d4ded3f16f60873581895247c8462f023c6",
        "signature": {
          "alg": "ed25519",
          "sig": "6adf64bbf19053a7b6e4ecdd6ab303382c46d6806705f20c85ab5956fa5d8700dd8dac8bc36a549c7762cc77c2bc46dc5dda8dba50e9616ff0da9eb3583f0e09"
        }
      },
      "receipt_sha256": "7f590b1bb9b84bb940532d7163a63d4ded3f16f60873581895247c8462f023c6"
    },
    {
      "storm_id": "757191",
      "lat": 29.4793,
      "lon": -79.706,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2400.0,
      "ebshear": 7.0,
      "srh01": 18.0,
      "maxllaz": 0.001,
      "mesh": 0.17,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 18.0
        },
        {
          "name": "hrrr_pwat",
          "value": 49.1981
        },
        {
          "name": "alignment",
          "value": 2.1808
        },
        {
          "name": "tau",
          "value": 2.5527
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0906
      },
      "coherence_score": 2.5526950359344482,
      "coherence_diagnostics": {
        "tau": 2.5526950359344482,
        "grad_tau": 0.412924200296402,
        "torsion": 0.0,
        "alignment": 2.1808393001556396,
        "S_field": 1.4330551624298096,
        "Gamma_field": 0.1821415275335312,
        "S_over_Gamma": 7.86781120300293,
        "Da": 10.039715766906738,
        "E_coh": 0.924934983253479,
        "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": [
          [
            [
              -79.73,
              29.53
            ],
            [
              -79.7,
              29.53
            ],
            [
              -79.67,
              29.51
            ],
            [
              -79.67,
              29.49
            ],
            [
              -79.65,
              29.47
            ],
            [
              -79.65,
              29.44
            ],
            [
              -79.68,
              29.44
            ],
            [
              -79.69,
              29.43
            ],
            [
              -79.7,
              29.44
            ],
            [
              -79.74,
              29.44
            ],
            [
              -79.75,
              29.45
            ],
            [
              -79.74,
              29.47
            ],
            [
              -79.74,
              29.5
            ],
            [
              -79.75,
              29.52
            ],
            [
              -79.73,
              29.53
            ]
          ]
        ]
      },
      "raw_probability": 0.0906,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "2cdc328a954d869b3cb2ac1669a474a76c6816e3c77534076ca5c490afd76007",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0906,
        "probability": 0.001026,
        "confidence_lo": 0.000905,
        "confidence_hi": 0.001026,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2d160001dcbcc939fc79ffea15d6ac6efb02e4d36d6126c487ad6182493f3282",
        "signature": {
          "alg": "ed25519",
          "sig": "4f7a50f3e8abca8a7ab917e2f993c969fe208e53bf58e2266cdb34796d0f1468de6a53effbd9db192791f1297a527c38b51699666c68bd4063fbb8fb311b8c0e"
        }
      },
      "receipt_sha256": "2d160001dcbcc939fc79ffea15d6ac6efb02e4d36d6126c487ad6182493f3282"
    },
    {
      "storm_id": "754573",
      "lat": 46.0344,
      "lon": -109.5922,
      "motion_east": -6.0,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 691.0,
      "ebshear": 27.0,
      "srh01": 54.0,
      "maxllaz": 0.004,
      "mesh": 0.23,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 54.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.4481
        },
        {
          "name": "alignment",
          "value": 0.0407
        },
        {
          "name": "tau",
          "value": 0.3469
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0901
      },
      "coherence_score": 0.3468717634677887,
      "coherence_diagnostics": {
        "tau": 0.3468717634677887,
        "grad_tau": 0.12813284993171692,
        "torsion": 0.0,
        "alignment": 0.04074054956436157,
        "S_field": 0.05789151042699814,
        "Gamma_field": 0.29714152216911316,
        "S_over_Gamma": 0.1948280781507492,
        "Da": 18.92815589904785,
        "E_coh": 0.35964739322662354,
        "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": [
          [
            [
              -109.61,
              46.07
            ],
            [
              -109.58,
              46.07
            ],
            [
              -109.54,
              46.04
            ],
            [
              -109.54,
              46.01
            ],
            [
              -109.57,
              45.98
            ],
            [
              -109.61,
              45.99
            ],
            [
              -109.64,
              46.02
            ],
            [
              -109.63,
              46.06
            ],
            [
              -109.61,
              46.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0901,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "df5cb290733922304599a0e4cae04ec51316dd3e29fa333931d4aa721ffb1c45",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0901,
        "probability": 0.000998,
        "confidence_lo": 0.000905,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "41cfd34e955fc3af33e57bd77e12b06c1f0da6696805d17ff1da5b8e57f25e9d",
        "signature": {
          "alg": "ed25519",
          "sig": "ada0f6c55427b8a7bb4983f7f59575b68de95359aef6c19e288ca94e2029261db1d4c4674aba12cc9041026f98d5f379e0d09dd8b8342926a0c6cf971d17f906"
        }
      },
      "receipt_sha256": "41cfd34e955fc3af33e57bd77e12b06c1f0da6696805d17ff1da5b8e57f25e9d"
    },
    {
      "storm_id": "757251",
      "lat": 46.8222,
      "lon": -114.15,
      "motion_east": -8.0,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 528.0,
      "ebshear": 12.0,
      "srh01": 52.0,
      "maxllaz": 0.004,
      "mesh": 0.11,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 52.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.5731
        },
        {
          "name": "alignment",
          "value": 0.3207
        },
        {
          "name": "tau",
          "value": 0.2867
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.09
      },
      "coherence_score": 0.28666409850120544,
      "coherence_diagnostics": {
        "tau": 0.28666409850120544,
        "grad_tau": 0.07000018656253815,
        "torsion": 0.0,
        "alignment": 0.32071739435195923,
        "S_field": 0.14896202087402344,
        "Gamma_field": 0.27380818128585815,
        "S_over_Gamma": 0.5440378785133362,
        "Da": 17.492084503173828,
        "E_coh": 0.39352837204933167,
        "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": [
          [
            [
              -114.17,
              46.86
            ],
            [
              -114.15,
              46.86
            ],
            [
              -114.11,
              46.83
            ],
            [
              -114.11,
              46.8
            ],
            [
              -114.13,
              46.77
            ],
            [
              -114.15,
              46.77
            ],
            [
              -114.18,
              46.8
            ],
            [
              -114.18,
              46.85
            ],
            [
              -114.17,
              46.86
            ]
          ]
        ]
      },
      "raw_probability": 0.09,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e6823679a06ef68a2dea5cd399ba9316e56729ba162c676477489d5057f02f6e",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.09,
        "probability": 0.000998,
        "confidence_lo": 0.000905,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e81ab1f09187603755bf5b9696d7c621cc61eca418cf23bd5aa832418242f30f",
        "signature": {
          "alg": "ed25519",
          "sig": "9810b01ac59604d845a998fdbc1d4ddf13ce2cfaa8f71ad7f207a42c297aa8c8e2bfdaee87d35f806c996f6a447ef71c1a44be3f483da35e51f1aa3d814e0600"
        }
      },
      "receipt_sha256": "e81ab1f09187603755bf5b9696d7c621cc61eca418cf23bd5aa832418242f30f"
    },
    {
      "storm_id": "757128",
      "lat": 34.6533,
      "lon": -82.8122,
      "motion_east": 4.6,
      "motion_south": 2.9,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2027.0,
      "ebshear": 21.0,
      "srh01": 29.0,
      "maxllaz": 0.003,
      "mesh": 0.13,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 29.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9481
        },
        {
          "name": "alignment",
          "value": 2.4235
        },
        {
          "name": "tau",
          "value": 1.1232
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0875
      },
      "coherence_score": 1.1232359409332275,
      "coherence_diagnostics": {
        "tau": 1.1232359409332275,
        "grad_tau": 0.09753196686506271,
        "torsion": 0.0,
        "alignment": 2.4234864711761475,
        "S_field": 0.42575982213020325,
        "Gamma_field": 0.38714152574539185,
        "S_over_Gamma": 1.099752426147461,
        "Da": 23.702014923095703,
        "E_coh": 0.8152977824211121,
        "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": [
          [
            [
              -82.83,
              34.68
            ],
            [
              -82.8,
              34.68
            ],
            [
              -82.78,
              34.66
            ],
            [
              -82.78,
              34.63
            ],
            [
              -82.79,
              34.62
            ],
            [
              -82.82,
              34.62
            ],
            [
              -82.84,
              34.64
            ],
            [
              -82.84,
              34.67
            ],
            [
              -82.83,
              34.68
            ]
          ]
        ]
      },
      "raw_probability": 0.0875,
      "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": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "e6435c827e751b0bdc37d150752956ad1d18beb7c8de1c77e6581d1bc97366d5",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0875,
        "probability": 0.000998,
        "confidence_lo": 0.000905,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9c4b47638e854b831fcca6785624cf6ed882de05794f4c6a412bfdaf76839679",
        "signature": {
          "alg": "ed25519",
          "sig": "196970e4e17c7dc1d604e36d723cedae3cfe464e26e8f5be30673e2f39fa3c6e7a78c19e87655a48e5a25ae6e9e9eb28bedb218f941a61ad96102ad3eb036500"
        }
      },
      "receipt_sha256": "9c4b47638e854b831fcca6785624cf6ed882de05794f4c6a412bfdaf76839679"
    },
    {
      "storm_id": "756562",
      "lat": 36.9325,
      "lon": -84.0925,
      "motion_east": 5.6,
      "motion_south": 3.1,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 331.0,
      "ebshear": 7.0,
      "srh01": 30.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 30.0
        },
        {
          "name": "hrrr_pwat",
          "value": 46.6981
        },
        {
          "name": "alignment",
          "value": 5.0581
        },
        {
          "name": "tau",
          "value": 0.9094
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0872
      },
      "coherence_score": 0.909358561038971,
      "coherence_diagnostics": {
        "tau": 0.909358561038971,
        "grad_tau": 0.09380122274160385,
        "torsion": 0.0,
        "alignment": 5.0580949783325195,
        "S_field": 0.5104386210441589,
        "Gamma_field": 0.3588081896305084,
        "S_over_Gamma": 1.422594666481018,
        "Da": 21.311748504638672,
        "E_coh": 0.8998879194259644,
        "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": [
          [
            [
              -84.1,
              36.97
            ],
            [
              -84.05,
              36.97
            ],
            [
              -84.05,
              36.91
            ],
            [
              -84.07,
              36.89
            ],
            [
              -84.11,
              36.89
            ],
            [
              -84.13,
              36.92
            ],
            [
              -84.13,
              36.94
            ],
            [
              -84.1,
              36.97
            ]
          ]
        ]
      },
      "raw_probability": 0.0872,
      "confidence_lo": 0.0009,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "392249b3454e32f7fb96a1d9f6801452189a26bedcbccc116297df180248a1a0",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0872,
        "probability": 0.000998,
        "confidence_lo": 0.000905,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "04d248b427a0d1a54353a99eb715d5756aae974909ab595badb98bb32616e51e",
        "signature": {
          "alg": "ed25519",
          "sig": "76e9b76fdb6603d1edc10e2eae440bf9e5093f178d52b9da52b770e4eb820bfe375da746ec596bf42e77a767ff35333e54a2d578dba3fc25c00ff90aecafb903"
        }
      },
      "receipt_sha256": "04d248b427a0d1a54353a99eb715d5756aae974909ab595badb98bb32616e51e"
    },
    {
      "storm_id": "756578",
      "lat": 41.7664,
      "lon": -95.84,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2304.0,
      "ebshear": 24.0,
      "srh01": 49.0,
      "maxllaz": 0.003,
      "mesh": 0.07,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 49.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.8231
        },
        {
          "name": "alignment",
          "value": 2.1394
        },
        {
          "name": "tau",
          "value": 0.6564
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0856
      },
      "coherence_score": 0.6563669443130493,
      "coherence_diagnostics": {
        "tau": 0.6563669443130493,
        "grad_tau": 0.17036700248718262,
        "torsion": 0.0,
        "alignment": 2.1393561363220215,
        "S_field": 0.13784529268741608,
        "Gamma_field": 0.15964151918888092,
        "S_over_Gamma": 0.8634676933288574,
        "Da": 9.40798282623291,
        "E_coh": 0.33131659030914307,
        "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": 4,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -95.84,
              41.8
            ],
            [
              -95.8,
              41.79
            ],
            [
              -95.79,
              41.78
            ],
            [
              -95.79,
              41.74
            ],
            [
              -95.81,
              41.72
            ],
            [
              -95.87,
              41.72
            ],
            [
              -95.89,
              41.73
            ],
            [
              -95.89,
              41.77
            ],
            [
              -95.87,
              41.79
            ],
            [
              -95.85,
              41.79
            ],
            [
              -95.84,
              41.8
            ]
          ]
        ]
      },
      "raw_probability": 0.0856,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "7a7652147382c28cf9e9c5b1ca3cfe8d95e208e82f3070a7ab9b90c86163f41e",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0856,
        "probability": 0.000998,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "da96f1026a7d218edef52adaa7c5779bae3d6971e2ec8cdec4474fca4b16aa28",
        "signature": {
          "alg": "ed25519",
          "sig": "960f31b5030b09a146b73438445e8c82da7c6b7d9a2a8b1fec59738872d596d7da966fc062a3a2eadc2c0f77d3620836cf811e02bfff9e12d60f545431d2cf03"
        }
      },
      "receipt_sha256": "da96f1026a7d218edef52adaa7c5779bae3d6971e2ec8cdec4474fca4b16aa28"
    },
    {
      "storm_id": "757001",
      "lat": 40.43,
      "lon": -109.0433,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 875.0,
      "ebshear": 43.0,
      "srh01": 7.0,
      "maxllaz": 0.004,
      "mesh": 0.35,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 7.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.6981
        },
        {
          "name": "alignment",
          "value": -2.9405
        },
        {
          "name": "tau",
          "value": 0.6912
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.085
      },
      "coherence_score": 0.6912376880645752,
      "coherence_diagnostics": {
        "tau": 0.6912376880645752,
        "grad_tau": 0.09714080393314362,
        "torsion": 0.0,
        "alignment": -2.9404513835906982,
        "S_field": 0.4404955804347992,
        "Gamma_field": 0.7779749035835266,
        "S_over_Gamma": 0.5662079453468323,
        "Da": 45.74354934692383,
        "E_coh": 0.25742775201797485,
        "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": [
          [
            [
              -109.08,
              40.5
            ],
            [
              -109.03,
              40.5
            ],
            [
              -109.0,
              40.47
            ],
            [
              -109.0,
              40.45
            ],
            [
              -108.99,
              40.44
            ],
            [
              -108.99,
              40.39
            ],
            [
              -109.0,
              40.38
            ],
            [
              -109.01,
              40.34
            ],
            [
              -109.07,
              40.34
            ],
            [
              -109.07,
              40.36
            ],
            [
              -109.08,
              40.37
            ],
            [
              -109.08,
              40.46
            ],
            [
              -109.09,
              40.47
            ],
            [
              -109.08,
              40.48
            ],
            [
              -109.08,
              40.5
            ]
          ]
        ]
      },
      "raw_probability": 0.085,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "c5780bc7ac4205247d00f37e06db32e8da30464ade522c3272dc1e597d5b6747",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.085,
        "probability": 0.000998,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "9e77fae15282e299460c3f209225bd71dea70c4e7626f6ad92f79ab4b013c1a2",
        "signature": {
          "alg": "ed25519",
          "sig": "612d164be92e29250224cd5f130a9a4809be4d34993d000bc70430a2c543f00de87062a00ff45da7b1d0e828b1a1614378607bdd1962d45109befbb76c1e830b"
        }
      },
      "receipt_sha256": "9e77fae15282e299460c3f209225bd71dea70c4e7626f6ad92f79ab4b013c1a2"
    },
    {
      "storm_id": "757226",
      "lat": 39.8678,
      "lon": -112.1278,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 769.0,
      "ebshear": 52.0,
      "srh01": 32.0,
      "maxllaz": 0.002,
      "mesh": 0.3,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 32.0
        },
        {
          "name": "hrrr_pwat",
          "value": 7.9481
        },
        {
          "name": "alignment",
          "value": 0.784
        },
        {
          "name": "tau",
          "value": 0.3942
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0849
      },
      "coherence_score": 0.39420807361602783,
      "coherence_diagnostics": {
        "tau": 0.39420807361602783,
        "grad_tau": 0.05532432347536087,
        "torsion": 0.0,
        "alignment": 0.7840266823768616,
        "S_field": 0.10682616382837296,
        "Gamma_field": 0.49130821228027344,
        "S_over_Gamma": 0.21743208169937134,
        "Da": 28.290428161621094,
        "E_coh": 0.4710037112236023,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -112.15,
              39.92
            ],
            [
              -112.12,
              39.92
            ],
            [
              -112.1,
              39.9
            ],
            [
              -112.09,
              39.83
            ],
            [
              -112.11,
              39.82
            ],
            [
              -112.11,
              39.8
            ],
            [
              -112.16,
              39.8
            ],
            [
              -112.16,
              39.9
            ],
            [
              -112.15,
              39.92
            ]
          ]
        ]
      },
      "raw_probability": 0.0849,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "cc1de2f0633cbac2a65d82ba31334767efaed67e09ebf59c1e7d3888cf49a896",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0849,
        "probability": 0.000998,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000998,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "5a8cc8dc6bcc8129506d6d845c4bd7d89830d6302fc3869740512dfc5e5ee469",
        "signature": {
          "alg": "ed25519",
          "sig": "810ae5ee2e6b1b213374b3d4f2dcf6e6e34230d8288d56ebbd79967d815d474a4776b069c952cd2b729051ed70a2ad82253a7777270a6a5799e376096b1cac0e"
        }
      },
      "receipt_sha256": "5a8cc8dc6bcc8129506d6d845c4bd7d89830d6302fc3869740512dfc5e5ee469"
    },
    {
      "storm_id": "757277",
      "lat": 35.0225,
      "lon": -106.6262,
      "motion_east": 4.9,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 600.0,
      "ebshear": 27.0,
      "srh01": 40.0,
      "maxllaz": 0.005,
      "mesh": 0.24,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 40.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.4481
        },
        {
          "name": "alignment",
          "value": -2.7129
        },
        {
          "name": "tau",
          "value": 0.8301
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0838
      },
      "coherence_score": 0.8300965428352356,
      "coherence_diagnostics": {
        "tau": 0.8300965428352356,
        "grad_tau": 0.05112836882472038,
        "torsion": 0.0,
        "alignment": -2.7128801345825195,
        "S_field": 0.4702443480491638,
        "Gamma_field": 0.38464152812957764,
        "S_over_Gamma": 1.2225521802902222,
        "Da": 23.339019775390625,
        "E_coh": 0.6578817367553711,
        "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": [
          [
            [
              -106.63,
              35.09
            ],
            [
              -106.61,
              35.09
            ],
            [
              -106.6,
              35.08
            ],
            [
              -106.6,
              35.06
            ],
            [
              -106.61,
              35.05
            ],
            [
              -106.61,
              35.03
            ],
            [
              -106.59,
              35.02
            ],
            [
              -106.6,
              35.0
            ],
            [
              -106.6,
              34.95
            ],
            [
              -106.62,
              34.93
            ],
            [
              -106.66,
              34.92
            ],
            [
              -106.68,
              34.94
            ],
            [
              -106.69,
              34.99
            ],
            [
              -106.65,
              35.04
            ],
            [
              -106.64,
              35.08
            ],
            [
              -106.63,
              35.09
            ]
          ]
        ]
      },
      "raw_probability": 0.0838,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "336114713d10e3480819a5887bafe28916a710a409c6c03fc9c02dcd6d91a6f0",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0838,
        "probability": 0.00098,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.00098,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "2fd6309f62b34b6a2fccfd005a2aa2325a40395393088f43d2b4030448341e32",
        "signature": {
          "alg": "ed25519",
          "sig": "db9966a9228353308f7568f1b65d0a70fea037a7a51176b16475761252f08f5f50320cf8407cdbd741fcfee380eef22f06acd13182f893339893f4ea2074ce01"
        }
      },
      "receipt_sha256": "2fd6309f62b34b6a2fccfd005a2aa2325a40395393088f43d2b4030448341e32"
    },
    {
      "storm_id": "757276",
      "lat": 36.2111,
      "lon": -109.09,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.001,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 744.0,
      "ebshear": 18.0,
      "srh01": 94.0,
      "maxllaz": 0.004,
      "mesh": 0.24,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 94.0
        },
        {
          "name": "hrrr_pwat",
          "value": 13.5731
        },
        {
          "name": "alignment",
          "value": 3.024
        },
        {
          "name": "tau",
          "value": 0.3861
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.083
      },
      "coherence_score": 0.38614341616630554,
      "coherence_diagnostics": {
        "tau": 0.38614341616630554,
        "grad_tau": 0.052358005195856094,
        "torsion": 0.0,
        "alignment": 3.023959159851074,
        "S_field": 0.08260270208120346,
        "Gamma_field": 0.4463081955909729,
        "S_over_Gamma": 0.18507996201515198,
        "Da": 26.61396026611328,
        "E_coh": 0.3920544683933258,
        "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": [
          [
            [
              -109.07,
              36.25
            ],
            [
              -109.05,
              36.23
            ],
            [
              -109.05,
              36.2
            ],
            [
              -109.07,
              36.18
            ],
            [
              -109.12,
              36.17
            ],
            [
              -109.13,
              36.18
            ],
            [
              -109.13,
              36.21
            ],
            [
              -109.12,
              36.23
            ],
            [
              -109.07,
              36.25
            ]
          ]
        ]
      },
      "raw_probability": 0.083,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.001,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "fdb342c7e135ae0746139d923c6c07a1193ad100f6b37aca62cfe28e3864ae8a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.083,
        "probability": 0.00098,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.00098,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "1d648715132bc492767ade00bc259ef55ee33bfb8e35e542c57a65a93f842196",
        "signature": {
          "alg": "ed25519",
          "sig": "7af1ea63fd5b5d6bb12926a577fe14a91901e85230f338884fb90863d47f0f8b06ab9131d3dfcef48e6aad7a6b8cb7f94c7c489f15e997ea3be402eb78854c06"
        }
      },
      "receipt_sha256": "1d648715132bc492767ade00bc259ef55ee33bfb8e35e542c57a65a93f842196"
    },
    {
      "storm_id": "756139",
      "lat": 46.66,
      "lon": -114.195,
      "motion_east": -8.0,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0009,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 706.0,
      "ebshear": 15.0,
      "srh01": 39.0,
      "maxllaz": 0.004,
      "mesh": 0.09,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 39.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.5731
        },
        {
          "name": "alignment",
          "value": 0.3207
        },
        {
          "name": "tau",
          "value": 0.2867
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0825
      },
      "coherence_score": 0.28666409850120544,
      "coherence_diagnostics": {
        "tau": 0.28666409850120544,
        "grad_tau": 0.07000018656253815,
        "torsion": 0.0,
        "alignment": 0.32071739435195923,
        "S_field": 0.14896202087402344,
        "Gamma_field": 0.27380818128585815,
        "S_over_Gamma": 0.5440378785133362,
        "Da": 17.492084503173828,
        "E_coh": 0.39352837204933167,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 5,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -114.22,
              46.69
            ],
            [
              -114.17,
              46.68
            ],
            [
              -114.16,
              46.67
            ],
            [
              -114.16,
              46.64
            ],
            [
              -114.17,
              46.63
            ],
            [
              -114.22,
              46.63
            ],
            [
              -114.24,
              46.65
            ],
            [
              -114.22,
              46.69
            ]
          ]
        ]
      },
      "raw_probability": 0.0825,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0009,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "57b579a09a9aba6bdf59f3777b36ea7e03b7cc7d600a4933c636c7f68a8d214a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0825,
        "probability": 0.000935,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000936,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "79c118c0e2cb9247341d781e69c3aece9e5008610b3186f823fcbab89fc995ca",
        "signature": {
          "alg": "ed25519",
          "sig": "23ae71056698c2ff9dfa652b34faafccc4c6df78df35a0b3933c67254f0252fa887a8a688b34bfe15cae170a1875cd37a5594e1405d6b675d9930fc83e27bf0f"
        }
      },
      "receipt_sha256": "79c118c0e2cb9247341d781e69c3aece9e5008610b3186f823fcbab89fc995ca"
    },
    {
      "storm_id": "756743",
      "lat": 45.8564,
      "lon": -109.3495,
      "motion_east": -6.0,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 393.0,
      "ebshear": 22.0,
      "srh01": 36.0,
      "maxllaz": 0.009,
      "mesh": 0.14,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 36.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.6981
        },
        {
          "name": "alignment",
          "value": 5.4068
        },
        {
          "name": "tau",
          "value": 0.4959
        },
        {
          "name": "maxllaz",
          "value": 0.009
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0803
      },
      "coherence_score": 0.4959021210670471,
      "coherence_diagnostics": {
        "tau": 0.4959021210670471,
        "grad_tau": 0.13309480249881744,
        "torsion": 0.0,
        "alignment": 5.406768321990967,
        "S_field": 0.33430927991867065,
        "Gamma_field": 0.3121415376663208,
        "S_over_Gamma": 1.0710182189941406,
        "Da": 19.345918655395508,
        "E_coh": 0.5406133532524109,
        "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": [
          [
            [
              -109.4,
              45.95
            ],
            [
              -109.28,
              45.95
            ],
            [
              -109.25,
              45.93
            ],
            [
              -109.25,
              45.89
            ],
            [
              -109.27,
              45.87
            ],
            [
              -109.29,
              45.83
            ],
            [
              -109.27,
              45.81
            ],
            [
              -109.24,
              45.81
            ],
            [
              -109.23,
              45.8
            ],
            [
              -109.25,
              45.76
            ],
            [
              -109.29,
              45.77
            ],
            [
              -109.3,
              45.78
            ],
            [
              -109.32,
              45.78
            ],
            [
              -109.37,
              45.82
            ],
            [
              -109.39,
              45.82
            ],
            [
              -109.44,
              45.85
            ],
            [
              -109.48,
              45.85
            ],
            [
              -109.51,
              45.87
            ],
            [
              -109.51,
              45.91
            ],
            [
              -109.5,
              45.92
            ],
            [
              -109.45,
              45.92
            ],
            [
              -109.4,
              45.95
            ]
          ]
        ]
      },
      "raw_probability": 0.0803,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "7ef25b84eca3b57f2a3b1f68a4cded1d114478503ae4b442fd0fc3719ad70b34",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0803,
        "probability": 0.000815,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000815,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "33b49ce65c450dc27b016a59e038f02ea608371d4d8e34aa8ba541e137670ba8",
        "signature": {
          "alg": "ed25519",
          "sig": "5ce9f4c653ad67932543a81894f23ef3901b2e767949630f5f9c202485a48afcda97f7302304bdecb5b8711094c99c571a62d96982c0befa0e424d5cb0219f0d"
        }
      },
      "receipt_sha256": "33b49ce65c450dc27b016a59e038f02ea608371d4d8e34aa8ba541e137670ba8"
    },
    {
      "storm_id": "756065",
      "lat": 34.2594,
      "lon": -83.0225,
      "motion_east": 4.7,
      "motion_south": 2.2,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1230.0,
      "ebshear": 12.0,
      "srh01": 63.0,
      "maxllaz": 0.002,
      "mesh": 0.17,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 63.0
        },
        {
          "name": "hrrr_pwat",
          "value": 43.9481
        },
        {
          "name": "alignment",
          "value": 1.0006
        },
        {
          "name": "tau",
          "value": 1.1978
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.079
      },
      "coherence_score": 1.197832703590393,
      "coherence_diagnostics": {
        "tau": 1.197832703590393,
        "grad_tau": 0.06909984350204468,
        "torsion": 0.0,
        "alignment": 1.0005837678909302,
        "S_field": 0.5731321573257446,
        "Gamma_field": 0.31547486782073975,
        "S_over_Gamma": 1.8167284727096558,
        "Da": 19.265588760375977,
        "E_coh": 0.9400744438171387,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 6,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.1,
              34.3
            ],
            [
              -83.05,
              34.3
            ],
            [
              -83.04,
              34.29
            ],
            [
              -82.98,
              34.29
            ],
            [
              -82.97,
              34.28
            ],
            [
              -82.95,
              34.28
            ],
            [
              -82.95,
              34.25
            ],
            [
              -82.94,
              34.24
            ],
            [
              -82.95,
              34.22
            ],
            [
              -82.97,
              34.21
            ],
            [
              -83.03,
              34.21
            ],
            [
              -83.04,
              34.22
            ],
            [
              -83.07,
              34.22
            ],
            [
              -83.11,
              34.25
            ],
            [
              -83.11,
              34.29
            ],
            [
              -83.1,
              34.3
            ]
          ]
        ]
      },
      "raw_probability": 0.079,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "3ea022f8af581e23fe6d116bc4c705027b5b559c72455eb52007a193abe7fb68",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.079,
        "probability": 0.000815,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000815,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4191c4e1446bf64dd7ec755778a8e726a6c931d25fd722b189370118cd94a2c4",
        "signature": {
          "alg": "ed25519",
          "sig": "7e441fc9f1b3bfc7d13a85c43f830e6b63e21c0e948431ad5fe87baf3d6892839231af80b1749f8e009694aec4217faed9211ed5eefb0f66bcd35f23fc0a5d09"
        }
      },
      "receipt_sha256": "4191c4e1446bf64dd7ec755778a8e726a6c931d25fd722b189370118cd94a2c4"
    },
    {
      "storm_id": "757307",
      "lat": 34.1654,
      "lon": -82.3091,
      "motion_east": 4.1,
      "motion_south": 5.7,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 879.0,
      "ebshear": 15.0,
      "srh01": 41.0,
      "maxllaz": 0.008,
      "mesh": 0.2,
      "flash_rate": 10.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 41.0
        },
        {
          "name": "hrrr_pwat",
          "value": 38.3231
        },
        {
          "name": "alignment",
          "value": 0.7558
        },
        {
          "name": "tau",
          "value": 1.2229
        },
        {
          "name": "maxllaz",
          "value": 0.008
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0766
      },
      "coherence_score": 1.2229056358337402,
      "coherence_diagnostics": {
        "tau": 1.2229056358337402,
        "grad_tau": 0.038746871054172516,
        "torsion": 0.0,
        "alignment": 0.7558489441871643,
        "S_field": 0.6662013530731201,
        "Gamma_field": 0.3679748773574829,
        "S_over_Gamma": 1.8104534149169922,
        "Da": 22.27859878540039,
        "E_coh": 0.8612436056137085,
        "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": [
          [
            [
              -82.56,
              34.32
            ],
            [
              -82.51,
              34.32
            ],
            [
              -82.46,
              34.26
            ],
            [
              -82.44,
              34.26
            ],
            [
              -82.38,
              34.29
            ],
            [
              -82.28,
              34.3
            ],
            [
              -82.24,
              34.26
            ],
            [
              -82.24,
              34.23
            ],
            [
              -82.19,
              34.18
            ],
            [
              -82.16,
              34.17
            ],
            [
              -82.11,
              34.12
            ],
            [
              -82.09,
              34.11
            ],
            [
              -82.09,
              34.08
            ],
            [
              -82.08,
              34.07
            ],
            [
              -82.09,
              34.05
            ],
            [
              -82.12,
              34.02
            ],
            [
              -82.12,
              34.01
            ],
            [
              -82.14,
              34.0
            ],
            [
              -82.15,
              34.01
            ],
            [
              -82.17,
              34.01
            ],
            [
              -82.2,
              34.03
            ],
            [
              -82.23,
              34.1
            ],
            [
              -82.26,
              34.13
            ],
            [
              -82.28,
              34.13
            ],
            [
              -82.29,
              34.12
            ],
            [
              -82.35,
              34.16
            ],
            [
              -82.4,
              34.16
            ],
            [
              -82.43,
              34.18
            ],
            [
              -82.46,
              34.18
            ],
            [
              -82.5,
              34.21
            ],
            [
              -82.53,
              34.21
            ],
            [
              -82.55,
              34.22
            ],
            [
              -82.58,
              34.27
            ],
            [
              -82.58,
              34.3
            ],
            [
              -82.56,
              34.32
            ]
          ]
        ]
      },
      "raw_probability": 0.0766,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "2f177e7edad3769414f6c2442d494c729f10312e73e10c12db23c66c2d7b61c1",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0766,
        "probability": 0.000784,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000784,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "21adf95eeb6ede9c681efdd4245cca388456018a1bd517ed8198c48fde540523",
        "signature": {
          "alg": "ed25519",
          "sig": "ad38b41f2964b3d6475a8ded164b5beecd402dff693966d06bb6fc296ad5421be31ce7cdfca8c1c12eeb463a313fd9117296fe36a975ab343a72197f0fdd9d03"
        }
      },
      "receipt_sha256": "21adf95eeb6ede9c681efdd4245cca388456018a1bd517ed8198c48fde540523"
    },
    {
      "storm_id": "757032",
      "lat": 30.38,
      "lon": -106.4275,
      "motion_east": 2.0,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1411.0,
      "ebshear": 27.0,
      "srh01": 103.0,
      "maxllaz": 0.004,
      "mesh": 0.42,
      "flash_rate": 4.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 103.0
        },
        {
          "name": "hrrr_pwat",
          "value": 30.1981
        },
        {
          "name": "alignment",
          "value": 1.7707
        },
        {
          "name": "tau",
          "value": 1.0215
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0722
      },
      "coherence_score": 1.021498680114746,
      "coherence_diagnostics": {
        "tau": 1.021498680114746,
        "grad_tau": 0.052115317434072495,
        "torsion": 0.0,
        "alignment": 1.7707130908966064,
        "S_field": 0.7997066378593445,
        "Gamma_field": 0.4463081955909729,
        "S_over_Gamma": 1.7918260097503662,
        "Da": 27.351118087768555,
        "E_coh": 0.9492917060852051,
        "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": [
          [
            [
              -106.4,
              30.48
            ],
            [
              -106.38,
              30.47
            ],
            [
              -106.38,
              30.44
            ],
            [
              -106.39,
              30.42
            ],
            [
              -106.37,
              30.39
            ],
            [
              -106.37,
              30.34
            ],
            [
              -106.39,
              30.31
            ],
            [
              -106.42,
              30.3
            ],
            [
              -106.44,
              30.28
            ],
            [
              -106.48,
              30.28
            ],
            [
              -106.48,
              30.29
            ],
            [
              -106.51,
              30.32
            ],
            [
              -106.52,
              30.39
            ],
            [
              -106.47,
              30.44
            ],
            [
              -106.44,
              30.45
            ],
            [
              -106.4,
              30.48
            ]
          ]
        ]
      },
      "raw_probability": 0.0722,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "6fa6d5022f709115430e127443e86c21232d8af21da18ffeabe112f0e43547cc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0722,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3dca4e58a35d8d876bde0bc72ce3f2dcc0d2bf6710de4dd1aeaf717e57620366",
        "signature": {
          "alg": "ed25519",
          "sig": "f9ebd303f4160eaf6808bd56c406a04e75718fda8d2fc826f34442e96774bd8455ed70e5fc17a5126cf2139876e48bf72d7bcc6fa2fe9ed8996c70636628d00b"
        }
      },
      "receipt_sha256": "3dca4e58a35d8d876bde0bc72ce3f2dcc0d2bf6710de4dd1aeaf717e57620366"
    },
    {
      "storm_id": "757210",
      "lat": 31.8113,
      "lon": -105.4087,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1300.0,
      "ebshear": 24.0,
      "srh01": 38.0,
      "maxllaz": 0.001,
      "mesh": 0.35,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 38.0
        },
        {
          "name": "hrrr_pwat",
          "value": 24.5731
        },
        {
          "name": "alignment",
          "value": 0.3838
        },
        {
          "name": "tau",
          "value": 1.1306
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.07
      },
      "coherence_score": 1.1305608749389648,
      "coherence_diagnostics": {
        "tau": 1.1305608749389648,
        "grad_tau": 0.18711458146572113,
        "torsion": 0.0,
        "alignment": 0.3837588429450989,
        "S_field": 0.9263544678688049,
        "Gamma_field": 0.3954748809337616,
        "S_over_Gamma": 2.3423850536346436,
        "Da": 24.571189880371094,
        "E_coh": 0.9496891498565674,
        "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": [
          [
            [
              -105.42,
              31.84
            ],
            [
              -105.38,
              31.84
            ],
            [
              -105.37,
              31.83
            ],
            [
              -105.37,
              31.77
            ],
            [
              -105.43,
              31.77
            ],
            [
              -105.44,
              31.78
            ],
            [
              -105.44,
              31.82
            ],
            [
              -105.42,
              31.84
            ]
          ]
        ]
      },
      "raw_probability": 0.07,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "685796163a92002afe23044db7fa02dcdcc149d4ff3807cdf3e569b7aeca514c",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.07,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "4e74c959121413d39523cefaf37199bc226174fb48e1ea0ad559afcdcbdf197b",
        "signature": {
          "alg": "ed25519",
          "sig": "232bd5c9131fcb8ef1f32db9fa2bbe39c321947ac51df1c10d6e53b6250850ed7d4b19d720829d081083a4e0b02113260978f9bb26c34bcb014bfe359a56db0b"
        }
      },
      "receipt_sha256": "4e74c959121413d39523cefaf37199bc226174fb48e1ea0ad559afcdcbdf197b"
    },
    {
      "storm_id": "757259",
      "lat": 37.03,
      "lon": -85.0536,
      "motion_east": 5.4,
      "motion_south": 5.1,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1059.0,
      "ebshear": 17.0,
      "srh01": 31.0,
      "maxllaz": 0.002,
      "mesh": 0.28,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 31.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.8231
        },
        {
          "name": "alignment",
          "value": -0.021
        },
        {
          "name": "tau",
          "value": 0.8779
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0652
      },
      "coherence_score": 0.8779128789901733,
      "coherence_diagnostics": {
        "tau": 0.8779128789901733,
        "grad_tau": 0.07359372079372406,
        "torsion": 0.0,
        "alignment": -0.020968616008758545,
        "S_field": 0.3932521641254425,
        "Gamma_field": 0.5096415281295776,
        "S_over_Gamma": 0.7716250419616699,
        "Da": 31.291332244873047,
        "E_coh": 0.7869543433189392,
        "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": [
          [
            [
              -85.06,
              37.07
            ],
            [
              -85.04,
              37.07
            ],
            [
              -85.0,
              37.05
            ],
            [
              -85.0,
              37.0
            ],
            [
              -85.02,
              36.98
            ],
            [
              -85.08,
              36.98
            ],
            [
              -85.08,
              37.01
            ],
            [
              -85.09,
              37.02
            ],
            [
              -85.08,
              37.03
            ],
            [
              -85.08,
              37.05
            ],
            [
              -85.06,
              37.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0652,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "4dd24ff588fc5dd9088f41ffb1267ed72f625127b70a5fbeae0fe21914449609",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0652,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "49c0d8bb4936e2c987552e9d69ebe110a258ec6d2eaf8d384fadba2fb59ac3a1",
        "signature": {
          "alg": "ed25519",
          "sig": "3b879b4ed9da61fe959ca9ddaf835c5e6d0c1ace9ed12c2f81557998e28e4655756e52fc4390f6e9fa5fa9ced64f7e4b0370c84ea8a0ff81e93503ab1468c307"
        }
      },
      "receipt_sha256": "49c0d8bb4936e2c987552e9d69ebe110a258ec6d2eaf8d384fadba2fb59ac3a1"
    },
    {
      "storm_id": "757123",
      "lat": 41.3317,
      "lon": -103.9567,
      "motion_east": 2.4,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 754.0,
      "ebshear": 23.0,
      "srh01": 42.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.3231
        },
        {
          "name": "alignment",
          "value": 1.8423
        },
        {
          "name": "tau",
          "value": 0.7981
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0631
      },
      "coherence_score": 0.7980819344520569,
      "coherence_diagnostics": {
        "tau": 0.7980819344520569,
        "grad_tau": 0.08872132003307343,
        "torsion": 0.0,
        "alignment": 1.8423454761505127,
        "S_field": 0.21171975135803223,
        "Gamma_field": 0.5579748749732971,
        "S_over_Gamma": 0.3794431686401367,
        "Da": 31.48052215576172,
        "E_coh": 0.48064661026000977,
        "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": [
          [
            [
              -103.99,
              41.36
            ],
            [
              -103.92,
              41.36
            ],
            [
              -103.92,
              41.31
            ],
            [
              -103.93,
              41.3
            ],
            [
              -103.99,
              41.3
            ],
            [
              -103.99,
              41.36
            ]
          ]
        ]
      },
      "raw_probability": 0.0631,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "89a40cbb2ab57e3486a54296e4f411c72ccdd4373dd44ac6823c5137fe2e6093",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0631,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "93c45a613e346c50eb87e3646f0de6479b9d3644ef9397f7ab112935020106aa",
        "signature": {
          "alg": "ed25519",
          "sig": "95444516eb3ed30aa81f8582a4c5ff47a3bb2c33f3e52b63e25ac64154d4b3533a0e0b63aa5401df1becb0ab15550c9e3e8e192798b647600886c0c5fb057d00"
        }
      },
      "receipt_sha256": "93c45a613e346c50eb87e3646f0de6479b9d3644ef9397f7ab112935020106aa"
    },
    {
      "storm_id": "757308",
      "lat": 28.3007,
      "lon": -84.1527,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 3279.0,
      "ebshear": 23.0,
      "srh01": 27.0,
      "maxllaz": 0.001,
      "mesh": 0.14,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 27.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.0731
        },
        {
          "name": "alignment",
          "value": 0.0268
        },
        {
          "name": "tau",
          "value": 2.0407
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0609
      },
      "coherence_score": 2.0406999588012695,
      "coherence_diagnostics": {
        "tau": 2.0406999588012695,
        "grad_tau": 0.27247053384780884,
        "torsion": 0.0,
        "alignment": 0.02684532105922699,
        "S_field": 0.25390616059303284,
        "Gamma_field": 0.2796415388584137,
        "S_over_Gamma": 0.907970130443573,
        "Da": 15.739153861999512,
        "E_coh": 0.9317514896392822,
        "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": [
          [
            [
              -84.12,
              28.34
            ],
            [
              -84.1,
              28.33
            ],
            [
              -84.1,
              28.31
            ],
            [
              -84.11,
              28.3
            ],
            [
              -84.12,
              28.26
            ],
            [
              -84.13,
              28.25
            ],
            [
              -84.18,
              28.25
            ],
            [
              -84.19,
              28.24
            ],
            [
              -84.19,
              28.29
            ],
            [
              -84.21,
              28.31
            ],
            [
              -84.2,
              28.31
            ],
            [
              -84.19,
              28.33
            ],
            [
              -84.17,
              28.33
            ],
            [
              -84.16,
              28.32
            ],
            [
              -84.12,
              28.34
            ]
          ]
        ]
      },
      "raw_probability": 0.0609,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "c7d44041a51e9241a3bcfc3830f6378f8756087e219992b095706b08b780543a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0609,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c6dece14d876f2000498520e95c58f480c42fa316d17fa9f839dd2ad0fa81ec0",
        "signature": {
          "alg": "ed25519",
          "sig": "e5ad8b2db7eb8c6dbf1350c8a03a812fce555ef5a7dd6d2c2661a92f1cf2bd2709a5a5b86c504a60e8588ca29bbeb0f22f66ae433bbac3feb0aa441d33d24a00"
        }
      },
      "receipt_sha256": "c6dece14d876f2000498520e95c58f480c42fa316d17fa9f839dd2ad0fa81ec0"
    },
    {
      "storm_id": "756489",
      "lat": 34.4256,
      "lon": -77.1111,
      "motion_east": 4.5,
      "motion_south": 4.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1937.0,
      "ebshear": 25.0,
      "srh01": 37.0,
      "maxllaz": 0.004,
      "mesh": 0.17,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 45.0731
        },
        {
          "name": "alignment",
          "value": 1.6695
        },
        {
          "name": "tau",
          "value": 0.5156
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0603
      },
      "coherence_score": 0.5156271457672119,
      "coherence_diagnostics": {
        "tau": 0.5156271457672119,
        "grad_tau": 0.11255411803722382,
        "torsion": 0.0,
        "alignment": 1.6694865226745605,
        "S_field": 0.11087851226329803,
        "Gamma_field": 0.9188082218170166,
        "S_over_Gamma": 0.1206764504313469,
        "Da": 58.32988357543945,
        "E_coh": 0.49149084091186523,
        "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": [
          [
            [
              -77.16,
              34.52
            ],
            [
              -77.13,
              34.52
            ],
            [
              -77.12,
              34.51
            ],
            [
              -77.13,
              34.46
            ],
            [
              -77.11,
              34.44
            ],
            [
              -77.06,
              34.44
            ],
            [
              -77.02,
              34.4
            ],
            [
              -77.01,
              34.38
            ],
            [
              -77.01,
              34.34
            ],
            [
              -77.04,
              34.31
            ],
            [
              -77.11,
              34.31
            ],
            [
              -77.13,
              34.33
            ],
            [
              -77.13,
              34.4
            ],
            [
              -77.12,
              34.42
            ],
            [
              -77.14,
              34.44
            ],
            [
              -77.21,
              34.44
            ],
            [
              -77.21,
              34.48
            ],
            [
              -77.16,
              34.52
            ]
          ]
        ]
      },
      "raw_probability": 0.0603,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "a16b49416c2cc7193db8a457efa8869731a4ad9f94f21a7a81eb98466a23dc71",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0603,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "6bfb83b4a6134dfad2ac794aa7e25d82f51a751983c874231b88c48db95e7d52",
        "signature": {
          "alg": "ed25519",
          "sig": "4dd83e35acfa6ee9b9b66b3e31c3aa26acd662db5ad817a763f40cb265506efd4b8921d6efe22d0c0980e8f3d218c813c0227e4afe3dab1ffe118ca6c316b209"
        }
      },
      "receipt_sha256": "6bfb83b4a6134dfad2ac794aa7e25d82f51a751983c874231b88c48db95e7d52"
    },
    {
      "storm_id": "757233",
      "lat": 26.1575,
      "lon": -79.0392,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2724.0,
      "ebshear": 31.0,
      "srh01": 24.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 54.0731
        },
        {
          "name": "alignment",
          "value": 0.1376
        },
        {
          "name": "tau",
          "value": 1.527
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0602
      },
      "coherence_score": 1.5269571542739868,
      "coherence_diagnostics": {
        "tau": 1.5269571542739868,
        "grad_tau": 1.1161078214645386,
        "torsion": 0.0,
        "alignment": 0.13756780326366425,
        "S_field": 1.304900050163269,
        "Gamma_field": 0.22130818665027618,
        "S_over_Gamma": 5.896302700042725,
        "Da": 13.284696578979492,
        "E_coh": 0.9767785668373108,
        "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": [
          [
            [
              -79.08,
              26.21
            ],
            [
              -79.05,
              26.19
            ],
            [
              -79.02,
              26.19
            ],
            [
              -79.0,
              26.2
            ],
            [
              -78.98,
              26.18
            ],
            [
              -78.98,
              26.14
            ],
            [
              -79.0,
              26.1
            ],
            [
              -79.03,
              26.1
            ],
            [
              -79.07,
              26.08
            ],
            [
              -79.09,
              26.09
            ],
            [
              -79.09,
              26.2
            ],
            [
              -79.08,
              26.21
            ]
          ]
        ]
      },
      "raw_probability": 0.0602,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "47b64ec9d8e329665abdb0768265414501d8dcef9cec54b5bb00fc76d643b13b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0602,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "086c73a7fe6b8b7c65b761e75a1110b952d0da350f60efd0bb0e71926b7bb650",
        "signature": {
          "alg": "ed25519",
          "sig": "14a3db00f53483f9229f9d2deb5f9f093fc897c1a1f641926903fd41e3eda2edec7878bbd38fb1f6735e62b789ea8da778be5ada9415826c219541011f301c09"
        }
      },
      "receipt_sha256": "086c73a7fe6b8b7c65b761e75a1110b952d0da350f60efd0bb0e71926b7bb650"
    },
    {
      "storm_id": "756977",
      "lat": 37.3325,
      "lon": -111.6625,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 215.0,
      "ebshear": 19.0,
      "srh01": 34.0,
      "maxllaz": 0.003,
      "mesh": 0.41,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.9481
        },
        {
          "name": "alignment",
          "value": 2.2729
        },
        {
          "name": "tau",
          "value": 0.4099
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0597
      },
      "coherence_score": 0.4099235236644745,
      "coherence_diagnostics": {
        "tau": 0.4099235236644745,
        "grad_tau": 0.0882367342710495,
        "torsion": 0.0,
        "alignment": 2.2728610038757324,
        "S_field": 0.35905832052230835,
        "Gamma_field": 0.5013082027435303,
        "S_over_Gamma": 0.7162426710128784,
        "Da": 33.574058532714844,
        "E_coh": 0.8190200328826904,
        "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": [
          [
            [
              -111.69,
              37.36
            ],
            [
              -111.64,
              37.36
            ],
            [
              -111.63,
              37.35
            ],
            [
              -111.63,
              37.32
            ],
            [
              -111.65,
              37.3
            ],
            [
              -111.68,
              37.3
            ],
            [
              -111.69,
              37.31
            ],
            [
              -111.69,
              37.36
            ]
          ]
        ]
      },
      "raw_probability": 0.0597,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "6cc6b9c7dc4d3bf014df906aef7584c21844f473c21178be26a50e7f8e38f645",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0597,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fa8f2759a879f453b564f5d2ca34ddf3a01a1b48a828171277f1492803d21742",
        "signature": {
          "alg": "ed25519",
          "sig": "6e5b8751c1d9b15e54320a74edc1530e7482c5dae55a55b7436f8f2e4116fbff7b8571918153497b69fab407fa5f6ef106592b2adf174658503e3e244d668607"
        }
      },
      "receipt_sha256": "fa8f2759a879f453b564f5d2ca34ddf3a01a1b48a828171277f1492803d21742"
    },
    {
      "storm_id": "757305",
      "lat": 35.3,
      "lon": -80.338,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 706.0,
      "ebshear": 8.0,
      "srh01": 61.0,
      "maxllaz": 0.001,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 61.0
        },
        {
          "name": "hrrr_pwat",
          "value": 36.4481
        },
        {
          "name": "alignment",
          "value": 0.1861
        },
        {
          "name": "tau",
          "value": 0.9491
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0593
      },
      "coherence_score": 0.9490630626678467,
      "coherence_diagnostics": {
        "tau": 0.9490630626678467,
        "grad_tau": 0.046552903950214386,
        "torsion": 0.0,
        "alignment": 0.1860806941986084,
        "S_field": 0.14801910519599915,
        "Gamma_field": 0.42214152216911316,
        "S_over_Gamma": 0.35063856840133667,
        "Da": 24.629911422729492,
        "E_coh": 0.7805898189544678,
        "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": [
          [
            [
              -80.36,
              35.34
            ],
            [
              -80.31,
              35.34
            ],
            [
              -80.3,
              35.33
            ],
            [
              -80.3,
              35.29
            ],
            [
              -80.31,
              35.27
            ],
            [
              -80.34,
              35.25
            ],
            [
              -80.36,
              35.25
            ],
            [
              -80.37,
              35.27
            ],
            [
              -80.37,
              35.32
            ],
            [
              -80.36,
              35.34
            ]
          ]
        ]
      },
      "raw_probability": 0.0593,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "22a42b7876758fc5e44e81574459a7954185663e12ec905cabef070b98a968d3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0593,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e87f31a49bf36b5b58aabf08e88269684d5c6a1210740ac6853cfe1752595cdc",
        "signature": {
          "alg": "ed25519",
          "sig": "d3fa3583beb8b6ee9fc75c3f55177309790d9d3c1f3f8c8cd4bb13f8a89b4be47cadcbdc9f0c71d1371b8057248dc7a0ecc148681decc7222d90424623386803"
        }
      },
      "receipt_sha256": "e87f31a49bf36b5b58aabf08e88269684d5c6a1210740ac6853cfe1752595cdc"
    },
    {
      "storm_id": "757261",
      "lat": 28.5629,
      "lon": -78.4153,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2530.0,
      "ebshear": 12.0,
      "srh01": 9.0,
      "maxllaz": 0.0,
      "mesh": 0.05,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 9.0
        },
        {
          "name": "hrrr_pwat",
          "value": 47.8231
        },
        {
          "name": "alignment",
          "value": 3.2805
        },
        {
          "name": "tau",
          "value": 2.264
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0581
      },
      "coherence_score": 2.2640178203582764,
      "coherence_diagnostics": {
        "tau": 2.2640178203582764,
        "grad_tau": 0.284653902053833,
        "torsion": 0.0,
        "alignment": 3.280529022216797,
        "S_field": 0.24646395444869995,
        "Gamma_field": 0.6413082480430603,
        "S_over_Gamma": 0.38431432843208313,
        "Da": 37.012184143066406,
        "E_coh": 0.45466065406799316,
        "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": [
          [
            [
              -78.46,
              28.62
            ],
            [
              -78.45,
              28.62
            ],
            [
              -78.45,
              28.61
            ],
            [
              -78.45,
              28.6
            ],
            [
              -78.45,
              28.59
            ],
            [
              -78.44,
              28.58
            ],
            [
              -78.43,
              28.58
            ],
            [
              -78.42,
              28.58
            ],
            [
              -78.41,
              28.58
            ],
            [
              -78.4,
              28.58
            ],
            [
              -78.39,
              28.59
            ],
            [
              -78.39,
              28.6
            ],
            [
              -78.39,
              28.61
            ],
            [
              -78.39,
              28.62
            ],
            [
              -78.38,
              28.62
            ],
            [
              -78.37,
              28.62
            ],
            [
              -78.37,
              28.61
            ],
            [
              -78.37,
              28.6
            ],
            [
              -78.37,
              28.59
            ],
            [
              -78.37,
              28.58
            ],
            [
              -78.37,
              28.57
            ],
            [
              -78.37,
              28.56
            ],
            [
              -78.37,
              28.55
            ],
            [
              -78.37,
              28.54
            ],
            [
              -78.37,
              28.53
            ],
            [
              -78.37,
              28.52
            ],
            [
              -78.37,
              28.51
            ],
            [
              -78.37,
              28.5
            ],
            [
              -78.38,
              28.5
            ],
            [
              -78.39,
              28.5
            ],
            [
              -78.4,
              28.5
            ],
            [
              -78.41,
              28.5
            ],
            [
              -78.42,
              28.5
            ],
            [
              -78.43,
              28.5
            ],
            [
              -78.44,
              28.5
            ],
            [
              -78.45,
              28.5
            ],
            [
              -78.45,
              28.51
            ],
            [
              -78.45,
              28.52
            ],
            [
              -78.45,
              28.53
            ],
            [
              -78.46,
              28.54
            ],
            [
              -78.47,
              28.54
            ],
            [
              -78.47,
              28.55
            ],
            [
              -78.46,
              28.56
            ],
            [
              -78.45,
              28.57
            ],
            [
              -78.45,
              28.58
            ],
            [
              -78.45,
              28.59
            ],
            [
              -78.45,
              28.6
            ],
            [
              -78.45,
              28.61
            ],
            [
              -78.46,
              28.62
            ]
          ]
        ]
      },
      "raw_probability": 0.0581,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "13123cb4f2b3be56d66058b4472a76ceaf3796c449ffb635620a17395c16bcb6",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0581,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "de67e59d2ee74203a9704c1fded9a6592f38cdcb22d062cfed2e2763167d5036",
        "signature": {
          "alg": "ed25519",
          "sig": "93e60c8825bac02eace7a5d8eb8407b48526913a8b77783ac246e21e0c810f3af0bfd4370b8bbf23867b57d48b53244f35eae108549f5c99fa0c94d0aa60a60a"
        }
      },
      "receipt_sha256": "de67e59d2ee74203a9704c1fded9a6592f38cdcb22d062cfed2e2763167d5036"
    },
    {
      "storm_id": "757125",
      "lat": 40.6408,
      "lon": -101.1017,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1410.0,
      "ebshear": 30.0,
      "srh01": 23.0,
      "maxllaz": 0.003,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 23.0
        },
        {
          "name": "hrrr_pwat",
          "value": 25.9481
        },
        {
          "name": "alignment",
          "value": 2.4263
        },
        {
          "name": "tau",
          "value": 0.7151
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0578
      },
      "coherence_score": 0.7151336073875427,
      "coherence_diagnostics": {
        "tau": 0.7151336073875427,
        "grad_tau": 0.03967197239398956,
        "torsion": 0.0,
        "alignment": 2.426316261291504,
        "S_field": 0.3226879835128784,
        "Gamma_field": 0.5363081693649292,
        "S_over_Gamma": 0.6016839146614075,
        "Da": 34.27427291870117,
        "E_coh": 0.5439086556434631,
        "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": [
          [
            [
              -101.12,
              40.71
            ],
            [
              -101.11,
              40.71
            ],
            [
              -101.07,
              40.67
            ],
            [
              -101.05,
              40.63
            ],
            [
              -101.06,
              40.62
            ],
            [
              -101.06,
              40.59
            ],
            [
              -101.07,
              40.58
            ],
            [
              -101.11,
              40.58
            ],
            [
              -101.13,
              40.59
            ],
            [
              -101.16,
              40.63
            ],
            [
              -101.16,
              40.67
            ],
            [
              -101.12,
              40.71
            ]
          ]
        ]
      },
      "raw_probability": 0.0578,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "df5cbef70fd1b9fe8558c6efba177d84deb510da431bfc9b0b13694ec3772213",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0578,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "26f1b86e015eea810299a9dfddf3af5bc5db383fc31bf1774b7d85169aa861ee",
        "signature": {
          "alg": "ed25519",
          "sig": "a7537316ae30e7df2053b060b91ff4fe94196601ad09d0bbbd8fbc7a03781b12453c9cdcdbd417a8c4e38301efb46bef17503ac415e9f2338f0c0c108944a10a"
        }
      },
      "receipt_sha256": "26f1b86e015eea810299a9dfddf3af5bc5db383fc31bf1774b7d85169aa861ee"
    },
    {
      "storm_id": "756527",
      "lat": 31.21,
      "lon": -105.8863,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1207.0,
      "ebshear": 22.0,
      "srh01": 50.0,
      "maxllaz": 0.004,
      "mesh": 0.41,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 50.0
        },
        {
          "name": "hrrr_pwat",
          "value": 27.9481
        },
        {
          "name": "alignment",
          "value": 2.1001
        },
        {
          "name": "tau",
          "value": 0.9267
        },
        {
          "name": "maxllaz",
          "value": 0.004
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0564
      },
      "coherence_score": 0.9266583919525146,
      "coherence_diagnostics": {
        "tau": 0.9266583919525146,
        "grad_tau": 0.15181724727153778,
        "torsion": 0.0,
        "alignment": 2.1000726222991943,
        "S_field": 0.452095627784729,
        "Gamma_field": 0.6729748249053955,
        "S_over_Gamma": 0.6717868447303772,
        "Da": 41.175804138183594,
        "E_coh": 0.866162121295929,
        "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": [
          [
            [
              -105.9,
              31.24
            ],
            [
              -105.86,
              31.24
            ],
            [
              -105.84,
              31.23
            ],
            [
              -105.84,
              31.21
            ],
            [
              -105.89,
              31.15
            ],
            [
              -105.93,
              31.16
            ],
            [
              -105.93,
              31.21
            ],
            [
              -105.9,
              31.24
            ]
          ]
        ]
      },
      "raw_probability": 0.0564,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "dae9878ca777daead379f58a2af7792747117cffd3990e4d410a4b449e7a8489",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0564,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "54a7739e15f5d92f08f19d01322dfab3d85d71a54b629f51dbdbe4d32a136481",
        "signature": {
          "alg": "ed25519",
          "sig": "28fd643bca71915ade878c76c3e7ab1d8cf153b42ad2e20af76098661e6a8c99284ced50d74804845a64f0b61f7ac700f16b5b3fcbef98e835998337d9685407"
        }
      },
      "receipt_sha256": "54a7739e15f5d92f08f19d01322dfab3d85d71a54b629f51dbdbe4d32a136481"
    },
    {
      "storm_id": "757320",
      "lat": 24.7958,
      "lon": -99.4192,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2431.0,
      "ebshear": 14.0,
      "srh01": 44.0,
      "maxllaz": 0.0,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 44.0
        },
        {
          "name": "hrrr_pwat",
          "value": 18.9481
        },
        {
          "name": "alignment",
          "value": -0.2487
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.056
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 0.4237059950828552,
        "torsion": 0.0,
        "alignment": -0.2487163543701172,
        "S_field": 0.08281122893095016,
        "Gamma_field": 0.3446415364742279,
        "S_over_Gamma": 0.24028220772743225,
        "Da": 19.385881423950195,
        "E_coh": 0.6886753439903259,
        "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": [
          [
            [
              -99.47,
              24.83
            ],
            [
              -99.43,
              24.83
            ],
            [
              -99.42,
              24.82
            ],
            [
              -99.36,
              24.81
            ],
            [
              -99.36,
              24.79
            ],
            [
              -99.38,
              24.79
            ],
            [
              -99.39,
              24.77
            ],
            [
              -99.4,
              24.79
            ],
            [
              -99.43,
              24.79
            ],
            [
              -99.45,
              24.75
            ],
            [
              -99.47,
              24.75
            ],
            [
              -99.47,
              24.83
            ]
          ]
        ]
      },
      "raw_probability": 0.056,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ffb675b99b2cc18ba3546f9d067d23b65d44f3d810f761b5296e31f9f2b11298",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.056,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "3885cd3d6cad50a68f0628c0229c95fa6097cd8057be2b261412f6c93e468679",
        "signature": {
          "alg": "ed25519",
          "sig": "a63a124676ba108d790778e60f46cccfc87331ebcc08609d13da8e19150623ea70bc38e61ade60f91a185cdf7b2ee348802a375c81f7b736e6b8cbcdc83eca05"
        }
      },
      "receipt_sha256": "3885cd3d6cad50a68f0628c0229c95fa6097cd8057be2b261412f6c93e468679"
    },
    {
      "storm_id": "757324",
      "lat": 42.378,
      "lon": -77.874,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 0.0,
      "ebshear": 0.0,
      "srh01": 0.0,
      "maxllaz": 0.0,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 19.1981
        },
        {
          "name": "alignment",
          "value": 3.9693
        },
        {
          "name": "tau",
          "value": 1.1253
        },
        {
          "name": "maxllaz",
          "value": 0.0
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0558
      },
      "coherence_score": 1.1252599954605103,
      "coherence_diagnostics": {
        "tau": 1.1252599954605103,
        "grad_tau": 0.03672244772315025,
        "torsion": 0.0,
        "alignment": 3.9693334102630615,
        "S_field": 0.3122061491012573,
        "Gamma_field": 0.24130819737911224,
        "S_over_Gamma": 1.2938066720962524,
        "Da": 13.772364616394043,
        "E_coh": 0.35517019033432007,
        "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": [
          [
            [
              -77.91,
              42.41
            ],
            [
              -77.82,
              42.41
            ],
            [
              -77.82,
              42.33
            ],
            [
              -77.91,
              42.33
            ],
            [
              -77.91,
              42.41
            ]
          ]
        ]
      },
      "raw_probability": 0.0558,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "ae3b476197aa1bc551fd0c253ed8ca80440694c50eb67accd0a6d330e7039bca",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0558,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e2714272e1d732764557953f46e4d4de0cef88b12264a1af0f6a02d3008f0913",
        "signature": {
          "alg": "ed25519",
          "sig": "38ecf6ee44ed75840abf6a380ef26eacb8eb89414e46aa6ffa3a6a8cdacb3126d785172166d88831a87aa2e33275801e0e8454d5f1266f63c7620a9e49400409"
        }
      },
      "receipt_sha256": "e2714272e1d732764557953f46e4d4de0cef88b12264a1af0f6a02d3008f0913"
    },
    {
      "storm_id": "757194",
      "lat": 45.7273,
      "lon": -108.5764,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 100.0,
      "ebshear": 14.0,
      "srh01": 34.0,
      "maxllaz": 0.005,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 34.0
        },
        {
          "name": "hrrr_pwat",
          "value": 22.9481
        },
        {
          "name": "alignment",
          "value": 1.1656
        },
        {
          "name": "tau",
          "value": 0.5054
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0553
      },
      "coherence_score": 0.5053842067718506,
      "coherence_diagnostics": {
        "tau": 0.5053842067718506,
        "grad_tau": 0.12680213153362274,
        "torsion": 0.0,
        "alignment": 1.1655774116516113,
        "S_field": 0.1609678864479065,
        "Gamma_field": 0.4254748821258545,
        "S_over_Gamma": 0.3783252537250519,
        "Da": 27.583566665649414,
        "E_coh": 0.56695955991745,
        "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": [
          [
            [
              -108.57,
              45.77
            ],
            [
              -108.55,
              45.77
            ],
            [
              -108.52,
              45.75
            ],
            [
              -108.52,
              45.71
            ],
            [
              -108.57,
              45.67
            ],
            [
              -108.6,
              45.67
            ],
            [
              -108.62,
              45.68
            ],
            [
              -108.62,
              45.72
            ],
            [
              -108.6,
              45.74
            ],
            [
              -108.6,
              45.75
            ],
            [
              -108.57,
              45.77
            ]
          ]
        ]
      },
      "raw_probability": 0.0553,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "3f3385ae2f31461d528352b6747473d53838c46c9b2c5e5167dd1931faca2c04",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0553,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "7076f5fe64c45936ec203392cd991d8cf0cd6efbcef252d9db37588cd4fa9c73",
        "signature": {
          "alg": "ed25519",
          "sig": "c5ad4d133f0498b8287b18c0a4a38afbc57a75fd61c5111d7ac657ddbeac18843233d1ee7864ec10d133c63d78c4610e6e89cda80f9fad9643b6d0c2dc5ae70e"
        }
      },
      "receipt_sha256": "7076f5fe64c45936ec203392cd991d8cf0cd6efbcef252d9db37588cd4fa9c73"
    },
    {
      "storm_id": "757160",
      "lat": 29.7291,
      "lon": -106.8064,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 961.0,
      "ebshear": 28.0,
      "srh01": 37.0,
      "maxllaz": 0.002,
      "mesh": 0.36,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 37.0
        },
        {
          "name": "hrrr_pwat",
          "value": 32.1981
        },
        {
          "name": "alignment",
          "value": 2.3767
        },
        {
          "name": "tau",
          "value": 1.0565
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0542
      },
      "coherence_score": 1.0565491914749146,
      "coherence_diagnostics": {
        "tau": 1.0565491914749146,
        "grad_tau": 0.12301462888717651,
        "torsion": 0.0,
        "alignment": 2.376743793487549,
        "S_field": 0.6428794860839844,
        "Gamma_field": 0.5121415257453918,
        "S_over_Gamma": 1.2552770376205444,
        "Da": 31.894521713256836,
        "E_coh": 0.9447817802429199,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": true,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 1,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -106.81,
              29.78
            ],
            [
              -106.77,
              29.77
            ],
            [
              -106.76,
              29.71
            ],
            [
              -106.78,
              29.69
            ],
            [
              -106.79,
              29.69
            ],
            [
              -106.8,
              29.67
            ],
            [
              -106.83,
              29.67
            ],
            [
              -106.86,
              29.73
            ],
            [
              -106.83,
              29.76
            ],
            [
              -106.83,
              29.77
            ],
            [
              -106.81,
              29.78
            ]
          ]
        ]
      },
      "raw_probability": 0.0542,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "6f171aa2a52b21fb4f5be4813b289459abad54cb2d064d2df7791390c16e19f4",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0542,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "c91c331c6bf2b36658e58f273638bc5ca1b9fa6cc5c3dfd1665d35ce24dd696f",
        "signature": {
          "alg": "ed25519",
          "sig": "ab9497bbe091f5eed6d2f9b04ca65250a615af199f9609988c79c40a624e6ce0379b77b36c343cfabea632fc4022a834ed81018bb06437fedb2a005b04386e0e"
        }
      },
      "receipt_sha256": "c91c331c6bf2b36658e58f273638bc5ca1b9fa6cc5c3dfd1665d35ce24dd696f"
    },
    {
      "storm_id": "757045",
      "lat": 37.2228,
      "lon": -85.118,
      "motion_east": 5.3,
      "motion_south": 5.3,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1710.0,
      "ebshear": 15.0,
      "srh01": 26.0,
      "maxllaz": 0.003,
      "mesh": 0.21,
      "flash_rate": 3.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 26.0
        },
        {
          "name": "hrrr_pwat",
          "value": 39.8231
        },
        {
          "name": "alignment",
          "value": -0.021
        },
        {
          "name": "tau",
          "value": 0.8779
        },
        {
          "name": "maxllaz",
          "value": 0.003
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0528
      },
      "coherence_score": 0.8779128789901733,
      "coherence_diagnostics": {
        "tau": 0.8779128789901733,
        "grad_tau": 0.07359372079372406,
        "torsion": 0.0,
        "alignment": -0.020968616008758545,
        "S_field": 0.3932521641254425,
        "Gamma_field": 0.5096415281295776,
        "S_over_Gamma": 0.7716250419616699,
        "Da": 31.291332244873047,
        "E_coh": 0.7869543433189392,
        "singularity_count": 1.0,
        "singularity_conditions_met": 1,
        "singularity_detail": {
          "s_over_gamma": false,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -85.09,
              37.37
            ],
            [
              -85.05,
              37.36
            ],
            [
              -85.03,
              37.33
            ],
            [
              -85.03,
              37.31
            ],
            [
              -85.05,
              37.28
            ],
            [
              -85.05,
              37.26
            ],
            [
              -85.07,
              37.22
            ],
            [
              -85.04,
              37.16
            ],
            [
              -85.06,
              37.13
            ],
            [
              -85.06,
              37.11
            ],
            [
              -85.09,
              37.11
            ],
            [
              -85.12,
              37.09
            ],
            [
              -85.15,
              37.11
            ],
            [
              -85.18,
              37.11
            ],
            [
              -85.19,
              37.12
            ],
            [
              -85.19,
              37.14
            ],
            [
              -85.2,
              37.15
            ],
            [
              -85.2,
              37.2
            ],
            [
              -85.19,
              37.21
            ],
            [
              -85.19,
              37.24
            ],
            [
              -85.18,
              37.25
            ],
            [
              -85.18,
              37.27
            ],
            [
              -85.16,
              37.31
            ],
            [
              -85.11,
              37.36
            ],
            [
              -85.09,
              37.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0528,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "f80a78642d2aabf40bced54bc9cb1b760b4cb65e098fc72d1a65b98c8983452c",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0528,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "12c6bfdc3640b7b68ebadae9d7e6312902df924faa7539639453934f2ff571e1",
        "signature": {
          "alg": "ed25519",
          "sig": "161d31e23a7d2025d70d1014646f804336bd6c589c81e5cf5c5bac32a2667cb9542ef76152972cfc10e89eba3199dae499d247c289f36be9e87a798daa1df900"
        }
      },
      "receipt_sha256": "12c6bfdc3640b7b68ebadae9d7e6312902df924faa7539639453934f2ff571e1"
    },
    {
      "storm_id": "756988",
      "lat": 34.0778,
      "lon": -81.3404,
      "motion_east": 4.1,
      "motion_south": 4.5,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1324.0,
      "ebshear": 10.0,
      "srh01": 12.0,
      "maxllaz": 0.005,
      "mesh": 0.04,
      "flash_rate": 2.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 12.0
        },
        {
          "name": "hrrr_pwat",
          "value": 35.0731
        },
        {
          "name": "alignment",
          "value": 0.9665
        },
        {
          "name": "tau",
          "value": 1.1204
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.052
      },
      "coherence_score": 1.1203501224517822,
      "coherence_diagnostics": {
        "tau": 1.1203501224517822,
        "grad_tau": 0.14005212485790253,
        "torsion": 0.0,
        "alignment": 0.9665460586547852,
        "S_field": 0.605567455291748,
        "Gamma_field": 0.4721415340900421,
        "S_over_Gamma": 1.282597303390503,
        "Da": 29.236791610717773,
        "E_coh": 0.8277441263198853,
        "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": [
          [
            [
              -81.36,
              34.2
            ],
            [
              -81.27,
              34.2
            ],
            [
              -81.24,
              34.18
            ],
            [
              -81.2,
              34.17
            ],
            [
              -81.2,
              34.16
            ],
            [
              -81.18,
              34.14
            ],
            [
              -81.18,
              34.1
            ],
            [
              -81.24,
              34.03
            ],
            [
              -81.26,
              33.98
            ],
            [
              -81.29,
              33.98
            ],
            [
              -81.34,
              33.94
            ],
            [
              -81.4,
              33.95
            ],
            [
              -81.41,
              33.97
            ],
            [
              -81.4,
              33.98
            ],
            [
              -81.4,
              34.0
            ],
            [
              -81.43,
              34.03
            ],
            [
              -81.45,
              34.03
            ],
            [
              -81.47,
              34.06
            ],
            [
              -81.46,
              34.1
            ],
            [
              -81.45,
              34.1
            ],
            [
              -81.42,
              34.14
            ],
            [
              -81.42,
              34.15
            ],
            [
              -81.36,
              34.2
            ]
          ]
        ]
      },
      "raw_probability": 0.052,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "8b2399ca740e30eb7c5b3cceb126a8b7bea91d0a014ee6bcb9100498f31c5fbc",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.052,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "eeabf0f9d76fb5539b9ea9dc21f9286001e28a7611b6ef89f47c7632e12890e5",
        "signature": {
          "alg": "ed25519",
          "sig": "92ebdda6da5f578f5eaad3f3bbd24f6ca9bc8547d2d4812863016449d8247e16cd7f9addb773cc708185a0bdaf90d2293993ae18118d59a3b6ae0fd19e95f700"
        }
      },
      "receipt_sha256": "eeabf0f9d76fb5539b9ea9dc21f9286001e28a7611b6ef89f47c7632e12890e5"
    },
    {
      "storm_id": "757004",
      "lat": 46.2441,
      "lon": -109.8585,
      "motion_east": -7.0,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "low",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 798.0,
      "ebshear": 24.0,
      "srh01": 21.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 14.4481
        },
        {
          "name": "alignment",
          "value": 0.0407
        },
        {
          "name": "tau",
          "value": 0.3469
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0507
      },
      "coherence_score": 0.3468717634677887,
      "coherence_diagnostics": {
        "tau": 0.3468717634677887,
        "grad_tau": 0.12813284993171692,
        "torsion": 0.0,
        "alignment": 0.04074054956436157,
        "S_field": 0.05789151042699814,
        "Gamma_field": 0.29714152216911316,
        "S_over_Gamma": 0.1948280781507492,
        "Da": 18.92815589904785,
        "E_coh": 0.35964739322662354,
        "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": [
          [
            [
              -109.94,
              46.37
            ],
            [
              -109.92,
              46.37
            ],
            [
              -109.9,
              46.35
            ],
            [
              -109.89,
              46.35
            ],
            [
              -109.88,
              46.3
            ],
            [
              -109.86,
              46.28
            ],
            [
              -109.84,
              46.28
            ],
            [
              -109.83,
              46.27
            ],
            [
              -109.75,
              46.27
            ],
            [
              -109.71,
              46.25
            ],
            [
              -109.71,
              46.23
            ],
            [
              -109.7,
              46.22
            ],
            [
              -109.7,
              46.18
            ],
            [
              -109.74,
              46.13
            ],
            [
              -109.76,
              46.12
            ],
            [
              -109.8,
              46.12
            ],
            [
              -109.82,
              46.14
            ],
            [
              -109.82,
              46.16
            ],
            [
              -109.85,
              46.2
            ],
            [
              -109.94,
              46.15
            ],
            [
              -109.97,
              46.15
            ],
            [
              -109.99,
              46.17
            ],
            [
              -109.99,
              46.25
            ],
            [
              -109.97,
              46.29
            ],
            [
              -109.98,
              46.3
            ],
            [
              -109.98,
              46.32
            ],
            [
              -109.94,
              46.37
            ]
          ]
        ]
      },
      "raw_probability": 0.0507,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "dd9de28ac9acdaee09397dccbfd5409ee94dbe85d6ae63251aeeeea6a6eb7a9f",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0507,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "d724c4f89aae3cb799223017448b4a4ac83551cdd8d5106c70f1afc52821cb85",
        "signature": {
          "alg": "ed25519",
          "sig": "b4a69f013a72e0f585dd61c78ae37238bfcc290b4160305e2e9b80487446a1fe0427899374f32f8e2a18ca0a4c74489d4ebddcd0d20c88da427b066d5bfecb02"
        }
      },
      "receipt_sha256": "d724c4f89aae3cb799223017448b4a4ac83551cdd8d5106c70f1afc52821cb85"
    },
    {
      "storm_id": "756990",
      "lat": 28.3646,
      "lon": -83.5608,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2826.0,
      "ebshear": 27.0,
      "srh01": 24.0,
      "maxllaz": 0.001,
      "mesh": 0.06,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 24.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.6981
        },
        {
          "name": "alignment",
          "value": -0.6403
        },
        {
          "name": "tau",
          "value": 2.2056
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0496
      },
      "coherence_score": 2.205583095550537,
      "coherence_diagnostics": {
        "tau": 2.205583095550537,
        "grad_tau": 0.20405130088329315,
        "torsion": 0.0,
        "alignment": -0.6402794718742371,
        "S_field": 0.2962491810321808,
        "Gamma_field": 0.2846415340900421,
        "S_over_Gamma": 1.0407798290252686,
        "Da": 16.066024780273438,
        "E_coh": 0.9074674248695374,
        "singularity_count": 2.0,
        "singularity_conditions_met": 2,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": false,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.59,
              28.43
            ],
            [
              -83.53,
              28.42
            ],
            [
              -83.51,
              28.39
            ],
            [
              -83.51,
              28.36
            ],
            [
              -83.52,
              28.34
            ],
            [
              -83.54,
              28.32
            ],
            [
              -83.54,
              28.31
            ],
            [
              -83.56,
              28.3
            ],
            [
              -83.59,
              28.3
            ],
            [
              -83.61,
              28.32
            ],
            [
              -83.61,
              28.4
            ],
            [
              -83.59,
              28.42
            ],
            [
              -83.59,
              28.43
            ]
          ]
        ]
      },
      "raw_probability": 0.0496,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "d0bf23f76c945a6be40fd5868785a4dbee6eb52fbd4675e72613c428e89689fe",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0496,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "8e725c40f4a9565f21c9ac61075bb232b2797a2979092246a113ea118616f890",
        "signature": {
          "alg": "ed25519",
          "sig": "50586818568eb78cd5745e6133d90e4bc5660f6e59dc11a2ff90ec82701737d6d134d5670abae0b979e121a3b9525e56e11abf43c27010f9b9c83c5ad4767806"
        }
      },
      "receipt_sha256": "8e725c40f4a9565f21c9ac61075bb232b2797a2979092246a113ea118616f890"
    },
    {
      "storm_id": "757229",
      "lat": 34.8471,
      "lon": -83.1943,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2468.0,
      "ebshear": 14.0,
      "srh01": 20.0,
      "maxllaz": 0.001,
      "mesh": 0.32,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 42.9481
        },
        {
          "name": "alignment",
          "value": 2.4235
        },
        {
          "name": "tau",
          "value": 1.1232
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0485
      },
      "coherence_score": 1.1232359409332275,
      "coherence_diagnostics": {
        "tau": 1.1232359409332275,
        "grad_tau": 0.09753196686506271,
        "torsion": 0.0,
        "alignment": 2.4234864711761475,
        "S_field": 0.42575982213020325,
        "Gamma_field": 0.38714152574539185,
        "S_over_Gamma": 1.099752426147461,
        "Da": 23.702014923095703,
        "E_coh": 0.8152977824211121,
        "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": [
          [
            [
              -83.2,
              34.88
            ],
            [
              -83.17,
              34.87
            ],
            [
              -83.17,
              34.82
            ],
            [
              -83.18,
              34.81
            ],
            [
              -83.22,
              34.81
            ],
            [
              -83.22,
              34.86
            ],
            [
              -83.2,
              34.88
            ]
          ]
        ]
      },
      "raw_probability": 0.0485,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "06d7e0c2fea624da103b30578091dd348e959d3066d749bf55c9753255530bf3",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0485,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b123abc2f23ffc28e04e191dfc2411922ab443c6476e2004c4fcb2f01051502d",
        "signature": {
          "alg": "ed25519",
          "sig": "ea90136c0018de41239bf7730f5a325dd62f22f4efc78125abb5355942e1b41a868e554874a024421d3e582f9abe32aa0c6fb2ec9f3b320cf17eeff08bd1b000"
        }
      },
      "receipt_sha256": "b123abc2f23ffc28e04e191dfc2411922ab443c6476e2004c4fcb2f01051502d"
    },
    {
      "storm_id": "757061",
      "lat": 26.1688,
      "lon": -83.1135,
      "motion_east": 3.4,
      "motion_south": 4.8,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2904.0,
      "ebshear": 21.0,
      "srh01": 15.0,
      "maxllaz": 0.002,
      "mesh": 0.12,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 15.0
        },
        {
          "name": "hrrr_pwat",
          "value": 52.8231
        },
        {
          "name": "alignment",
          "value": -0.001
        },
        {
          "name": "tau",
          "value": 1.5485
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.048
      },
      "coherence_score": 1.5485403537750244,
      "coherence_diagnostics": {
        "tau": 1.5485403537750244,
        "grad_tau": 1.127516508102417,
        "torsion": 0.0,
        "alignment": -0.0010076200123876333,
        "S_field": 1.2804844379425049,
        "Gamma_field": 0.21130818128585815,
        "S_over_Gamma": 6.05979585647583,
        "Da": 12.278885841369629,
        "E_coh": 0.9831953644752502,
        "singularity_count": 3.0,
        "singularity_conditions_met": 3,
        "singularity_detail": {
          "s_over_gamma": true,
          "high_gradient": true,
          "high_torsion": false,
          "positive_alignment": false,
          "high_damkohler": true
        }
      },
      "scoring_tier": "tier1_ml",
      "coherence_source": "hrrr",
      "model_version": "tornado_storm_v1_0",
      "track_length": 2,
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -83.07,
              26.21
            ],
            [
              -83.02,
              26.21
            ],
            [
              -83.0,
              26.2
            ],
            [
              -83.0,
              26.18
            ],
            [
              -83.02,
              26.16
            ],
            [
              -83.02,
              26.14
            ],
            [
              -83.05,
              26.12
            ],
            [
              -83.15,
              26.12
            ],
            [
              -83.16,
              26.11
            ],
            [
              -83.2,
              26.11
            ],
            [
              -83.22,
              26.15
            ],
            [
              -83.24,
              26.17
            ],
            [
              -83.24,
              26.19
            ],
            [
              -83.2,
              26.19
            ],
            [
              -83.19,
              26.2
            ],
            [
              -83.08,
              26.2
            ],
            [
              -83.07,
              26.21
            ]
          ]
        ]
      },
      "raw_probability": 0.048,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "03cef8172d1e5f93cd5c181ed53053fb3291fc5a0e73e93c956a2b7e290a2c1a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.048,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e8325f5a4f3ded64cb2c25dedd2879f2a01a3d4c9e8ce05697f0a95908e63977",
        "signature": {
          "alg": "ed25519",
          "sig": "c64947bccc9132d499ebc88ac4ff4470a8d6ef48240f54fe09ead4814f55e97e9576583475fedfb788bb8e1325fca5e5f15fc603f253f10c16dc045c46167c08"
        }
      },
      "receipt_sha256": "e8325f5a4f3ded64cb2c25dedd2879f2a01a3d4c9e8ce05697f0a95908e63977"
    },
    {
      "storm_id": "757290",
      "lat": 40.91,
      "lon": -103.541,
      "motion_east": 2.1,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1096.0,
      "ebshear": 25.0,
      "srh01": 20.0,
      "maxllaz": 0.002,
      "mesh": 0.04,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 20.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.3231
        },
        {
          "name": "alignment",
          "value": 1.8423
        },
        {
          "name": "tau",
          "value": 0.7981
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.048
      },
      "coherence_score": 0.7980819344520569,
      "coherence_diagnostics": {
        "tau": 0.7980819344520569,
        "grad_tau": 0.08872132003307343,
        "torsion": 0.0,
        "alignment": 1.8423454761505127,
        "S_field": 0.21171975135803223,
        "Gamma_field": 0.5579748749732971,
        "S_over_Gamma": 0.3794431686401367,
        "Da": 31.48052215576172,
        "E_coh": 0.48064661026000977,
        "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": [
          [
            [
              -103.56,
              40.95
            ],
            [
              -103.52,
              40.95
            ],
            [
              -103.5,
              40.93
            ],
            [
              -103.5,
              40.89
            ],
            [
              -103.51,
              40.88
            ],
            [
              -103.53,
              40.87
            ],
            [
              -103.57,
              40.87
            ],
            [
              -103.58,
              40.88
            ],
            [
              -103.58,
              40.93
            ],
            [
              -103.56,
              40.95
            ]
          ]
        ]
      },
      "raw_probability": 0.048,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "03cef8172d1e5f93cd5c181ed53053fb3291fc5a0e73e93c956a2b7e290a2c1a",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.048,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "e8325f5a4f3ded64cb2c25dedd2879f2a01a3d4c9e8ce05697f0a95908e63977",
        "signature": {
          "alg": "ed25519",
          "sig": "c64947bccc9132d499ebc88ac4ff4470a8d6ef48240f54fe09ead4814f55e97e9576583475fedfb788bb8e1325fca5e5f15fc603f253f10c16dc045c46167c08"
        }
      },
      "receipt_sha256": "e8325f5a4f3ded64cb2c25dedd2879f2a01a3d4c9e8ce05697f0a95908e63977"
    },
    {
      "storm_id": "757327",
      "lat": 35.0388,
      "lon": -107.1462,
      "motion_east": 5.0,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 931.0,
      "ebshear": 22.0,
      "srh01": 17.0,
      "maxllaz": 0.002,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 17.0
        },
        {
          "name": "hrrr_pwat",
          "value": 16.3231
        },
        {
          "name": "alignment",
          "value": -1.1017
        },
        {
          "name": "tau",
          "value": 0.7222
        },
        {
          "name": "maxllaz",
          "value": 0.002
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0476
      },
      "coherence_score": 0.7222275733947754,
      "coherence_diagnostics": {
        "tau": 0.7222275733947754,
        "grad_tau": 0.18166384100914001,
        "torsion": 0.0,
        "alignment": -1.101654291152954,
        "S_field": 0.3942514955997467,
        "Gamma_field": 0.3138082027435303,
        "S_over_Gamma": 1.2563453912734985,
        "Da": 19.990890502929688,
        "E_coh": 0.9153758883476257,
        "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": [
          [
            [
              -107.16,
              35.07
            ],
            [
              -107.1,
              35.04
            ],
            [
              -107.12,
              35.02
            ],
            [
              -107.11,
              35.01
            ],
            [
              -107.16,
              35.01
            ],
            [
              -107.18,
              35.03
            ],
            [
              -107.18,
              35.06
            ],
            [
              -107.16,
              35.07
            ]
          ]
        ]
      },
      "raw_probability": 0.0476,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "9405707fad02b3a7fef9b7f9758088b341b22414ec7156eddff6742bb96f60db",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0476,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "ce3a7d2ef69098e40b0f8ce8da3044307fcae930c674f459727e69375c3fc7d0",
        "signature": {
          "alg": "ed25519",
          "sig": "97b4bf7c958a35c8ca75ce0d1827aabc2599945fae4fe61e4eb2c41cc0d8720aa76985c6a430e34d1a00879f9f2e3ccf7034b379084cf7222a91fe566b422c09"
        }
      },
      "receipt_sha256": "ce3a7d2ef69098e40b0f8ce8da3044307fcae930c674f459727e69375c3fc7d0"
    },
    {
      "storm_id": "756947",
      "lat": 30.97,
      "lon": -106.8522,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 1840.0,
      "ebshear": 16.0,
      "srh01": 42.0,
      "maxllaz": 0.001,
      "mesh": 0.63,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 42.0
        },
        {
          "name": "hrrr_pwat",
          "value": 29.3231
        },
        {
          "name": "alignment",
          "value": 0.7942
        },
        {
          "name": "tau",
          "value": 0.9816
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.047
      },
      "coherence_score": 0.9815662503242493,
      "coherence_diagnostics": {
        "tau": 0.9815662503242493,
        "grad_tau": 0.13591192662715912,
        "torsion": 0.0,
        "alignment": 0.7942497730255127,
        "S_field": 0.9039386510848999,
        "Gamma_field": 0.502141535282135,
        "S_over_Gamma": 1.8001670837402344,
        "Da": 30.840757369995117,
        "E_coh": 0.942135214805603,
        "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": [
          [
            [
              -106.87,
              31.0
            ],
            [
              -106.84,
              31.0
            ],
            [
              -106.82,
              30.99
            ],
            [
              -106.81,
              30.95
            ],
            [
              -106.83,
              30.93
            ],
            [
              -106.87,
              30.93
            ],
            [
              -106.88,
              30.94
            ],
            [
              -106.88,
              30.99
            ],
            [
              -106.87,
              31.0
            ]
          ]
        ]
      },
      "raw_probability": 0.047,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "1d677bea6f069c60102602fdf1d8c9897f7dde1230e0782f76af65bae597bce4",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.047,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "55b0af68c5a4f7b903def74337f3e18ab60156da4f6a9e28243db4f86e47363a",
        "signature": {
          "alg": "ed25519",
          "sig": "77868da101579af2458342bb7b277cc07e6e8247b972450c1fc39e903aac59707117c56850c41d340b57241f80d55790152ba4b7167a49302ce1320386cc4e0f"
        }
      },
      "receipt_sha256": "55b0af68c5a4f7b903def74337f3e18ab60156da4f6a9e28243db4f86e47363a"
    },
    {
      "storm_id": "756739",
      "lat": 25.5029,
      "lon": -84.4664,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2624.0,
      "ebshear": 18.0,
      "srh01": 0.0,
      "maxllaz": 0.001,
      "mesh": 0.15,
      "flash_rate": 1.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 0.0
        },
        {
          "name": "hrrr_pwat",
          "value": 56.9481
        },
        {
          "name": "alignment",
          "value": 0.1888
        },
        {
          "name": "tau",
          "value": 0.0
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0463
      },
      "coherence_score": 0.0,
      "coherence_diagnostics": {
        "tau": 0.0,
        "grad_tau": 1.5868699550628662,
        "torsion": 0.0,
        "alignment": 0.1887836456298828,
        "S_field": 1.381513237953186,
        "Gamma_field": 0.2146415263414383,
        "S_over_Gamma": 6.436374664306641,
        "Da": 12.580163955688477,
        "E_coh": 0.9860283136367798,
        "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": [
          [
            [
              -84.47,
              25.55
            ],
            [
              -84.45,
              25.55
            ],
            [
              -84.43,
              25.53
            ],
            [
              -84.39,
              25.51
            ],
            [
              -84.39,
              25.47
            ],
            [
              -84.41,
              25.44
            ],
            [
              -84.47,
              25.44
            ],
            [
              -84.5,
              25.46
            ],
            [
              -84.52,
              25.46
            ],
            [
              -84.53,
              25.48
            ],
            [
              -84.52,
              25.52
            ],
            [
              -84.5,
              25.54
            ],
            [
              -84.48,
              25.54
            ],
            [
              -84.47,
              25.55
            ]
          ]
        ]
      },
      "raw_probability": 0.0463,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "0353374d8a53997c2496c56e8cecef1c4936ab8f052c484f0380f9f19271a6d4",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0463,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "b844552c7f66f075a52f2aa2273d1db5c3db694be95d126090566f6f1e119082",
        "signature": {
          "alg": "ed25519",
          "sig": "1a22dc0e62194a7d6b800693bae00e9e9be3a0efb7bdf004fc26eb1a397fe8524667e20c446c29e60ab93b5c44fd7d3dd64c5d6f07edb1b11625ce2ee458410f"
        }
      },
      "receipt_sha256": "b844552c7f66f075a52f2aa2273d1db5c3db694be95d126090566f6f1e119082"
    },
    {
      "storm_id": "757069",
      "lat": 41.1356,
      "lon": -103.6589,
      "motion_east": 2.0,
      "motion_south": -3.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 820.0,
      "ebshear": 24.0,
      "srh01": 21.0,
      "maxllaz": 0.005,
      "mesh": 0.05,
      "flash_rate": 5.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 21.0
        },
        {
          "name": "hrrr_pwat",
          "value": 21.3231
        },
        {
          "name": "alignment",
          "value": 1.8423
        },
        {
          "name": "tau",
          "value": 0.7981
        },
        {
          "name": "maxllaz",
          "value": 0.005
        }
      ],
      "model_scores": {
        "gbt_prob": 0.046
      },
      "coherence_score": 0.7980819344520569,
      "coherence_diagnostics": {
        "tau": 0.7980819344520569,
        "grad_tau": 0.08872132003307343,
        "torsion": 0.0,
        "alignment": 1.8423454761505127,
        "S_field": 0.21171975135803223,
        "Gamma_field": 0.5579748749732971,
        "S_over_Gamma": 0.3794431686401367,
        "Da": 31.48052215576172,
        "E_coh": 0.48064661026000977,
        "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": [
          [
            [
              -103.77,
              41.25
            ],
            [
              -103.76,
              41.25
            ],
            [
              -103.74,
              41.23
            ],
            [
              -103.72,
              41.23
            ],
            [
              -103.66,
              41.2
            ],
            [
              -103.64,
              41.2
            ],
            [
              -103.63,
              41.21
            ],
            [
              -103.56,
              41.21
            ],
            [
              -103.54,
              41.2
            ],
            [
              -103.53,
              41.19
            ],
            [
              -103.53,
              41.15
            ],
            [
              -103.51,
              41.13
            ],
            [
              -103.51,
              41.11
            ],
            [
              -103.5,
              41.1
            ],
            [
              -103.45,
              41.1
            ],
            [
              -103.45,
              41.05
            ],
            [
              -103.5,
              41.06
            ],
            [
              -103.51,
              41.05
            ],
            [
              -103.55,
              41.05
            ],
            [
              -103.56,
              41.04
            ],
            [
              -103.58,
              41.04
            ],
            [
              -103.61,
              41.07
            ],
            [
              -103.65,
              41.07
            ],
            [
              -103.66,
              41.08
            ],
            [
              -103.72,
              41.08
            ],
            [
              -103.76,
              41.06
            ],
            [
              -103.77,
              41.07
            ],
            [
              -103.8,
              41.07
            ],
            [
              -103.82,
              41.08
            ],
            [
              -103.83,
              41.11
            ],
            [
              -103.85,
              41.12
            ],
            [
              -103.86,
              41.14
            ],
            [
              -103.82,
              41.19
            ],
            [
              -103.82,
              41.21
            ],
            [
              -103.78,
              41.23
            ],
            [
              -103.77,
              41.25
            ]
          ]
        ]
      },
      "raw_probability": 0.046,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "84e6d00bfc41eedf4a1b8e3d5963c875b4c622c98b218ed79044fd73360bced2",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.046,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "604cd66e349c5bd4f610408d87abeb2b61f809449965bda733ee0220ab57ad10",
        "signature": {
          "alg": "ed25519",
          "sig": "cc696fc9da9de416fa3051794edaf8681a1ff6d84d7557ae7c00dcf96c84e3587ce84a72ab7b5a4c746ecff6b02b5352340b8f151fcd2404a8153ac04aacca03"
        }
      },
      "receipt_sha256": "604cd66e349c5bd4f610408d87abeb2b61f809449965bda733ee0220ab57ad10"
    },
    {
      "storm_id": "757328",
      "lat": 28.051,
      "lon": -83.452,
      "motion_east": 5.4,
      "motion_south": -1.0,
      "valid_time": "20260919_023041 UTC",
      "tornado_probability": 0.0008,
      "risk_band": "minimal",
      "ps_tor": 0.0,
      "ps": 0.0,
      "mucape": 2342.0,
      "ebshear": 19.0,
      "srh01": 1.0,
      "maxllaz": 0.001,
      "mesh": 0.0,
      "flash_rate": 0.0,
      "top_features": [
        {
          "name": "srh01",
          "value": 1.0
        },
        {
          "name": "hrrr_pwat",
          "value": 33.6981
        },
        {
          "name": "alignment",
          "value": -0.6403
        },
        {
          "name": "tau",
          "value": 2.2056
        },
        {
          "name": "maxllaz",
          "value": 0.001
        }
      ],
      "model_scores": {
        "gbt_prob": 0.0438
      },
      "coherence_score": 2.205583095550537,
      "coherence_diagnostics": {
        "tau": 2.205583095550537,
        "grad_tau": 0.20405130088329315,
        "torsion": 0.0,
        "alignment": -0.6402794718742371,
        "S_field": 0.2962491810321808,
        "Gamma_field": 0.2846415340900421,
        "S_over_Gamma": 1.0407798290252686,
        "Da": 16.066024780273438,
        "E_coh": 0.9074674248695374,
        "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": [
          [
            [
              -83.47,
              28.09
            ],
            [
              -83.42,
              28.09
            ],
            [
              -83.42,
              28.06
            ],
            [
              -83.41,
              28.05
            ],
            [
              -83.42,
              28.02
            ],
            [
              -83.46,
              28.02
            ],
            [
              -83.47,
              28.01
            ],
            [
              -83.49,
              28.02
            ],
            [
              -83.49,
              28.06
            ],
            [
              -83.47,
              28.09
            ]
          ]
        ]
      },
      "raw_probability": 0.0438,
      "confidence_lo": 0.0007,
      "confidence_hi": 0.0008,
      "uncertainty_class": "tight",
      "abstained": false,
      "abstain_reason": null,
      "gateway_mode": "NORMAL",
      "calibrated": true,
      "receipt": {
        "spec": "hazardpulse/forecast/v1",
        "model_version": "tornado_storm_v1_0",
        "model_sha256": "a70cc47f5a2c21b27b730f779a1a759b09c4ab1494fee5775eb592862b82b0e5",
        "input_sha256": "f374a19b7e5558d73dd7cd803697f38571a41d044e4bd5b71dfb2c0d736dea4b",
        "issued_at": "2026-09-19T02:54:49Z",
        "raw_probability": 0.0438,
        "probability": 0.000753,
        "confidence_lo": 0.000743,
        "confidence_hi": 0.000753,
        "uncertainty_class": "tight",
        "ood_score": null,
        "ood_flag": false,
        "abstained": false,
        "abstain_reason": null,
        "gateway_mode": "NORMAL",
        "coverage_target": 0.9,
        "receipt_sha256": "fa364c4bdb7cb0427bdbdb6d811c152b8d1613b2baf3596ba95a5a71a6c54493",
        "signature": {
          "alg": "ed25519",
          "sig": "6e85c9ed62c573976f00776ae2439cc9a758cd503fd0728359c2cbd3c403c566c0dde2c9875c9a8242f4f00d882fe09c16b431628c253b2237badefbb1372005"
        }
      },
      "receipt_sha256": "fa364c4bdb7cb0427bdbdb6d811c152b8d1613b2baf3596ba95a5a71a6c54493"
    }
  ]
}