{
 "dataset": "Houma, LA storm events — 12-month window, 25-mile radius plus Terrebonne records (floods and special weather statements excluded, matching the city page)",
 "license": "https://www.stormauditor.com/data-license",
 "provenance": "Consolidated by StormAuditor from public NOAA/NWS records (warnings, Local Storm Reports, NCEI Storm Events) under the published methodology at https://www.stormauditor.com/methodology",
 "refreshed_at": "2026-09-20T10:25:19.939+00:00",
 "window_days": 365,
 "schema_version": "2.0.0",
 "event_count": 65,
 "fields": {
  "id": "stable event identifier (source-derived)",
  "date": "event date (YYYY-MM-DD, local storm day)",
  "county": "county or county-equivalent (may be blank)",
  "city": "place name from the source record (LSR names may carry a distance/direction prefix)",
  "zip": "ZIP code when the source provides one (may be blank)",
  "eventType": "hazard tag: wind | hail | tornado | flood | lightning",
  "severity": "StormAuditor severity bucket (low|moderate|high|severe)",
  "evidenceLevel": "evidence level of the source record (warning|observed|...)",
  "confidence": "StormAuditor confidence score for the record (0-1, may be absent)",
  "windSpeedMph": "reported/estimated wind gust, mph (absent if n/a)",
  "hailSizeInches": "reported/estimated hail size, inches (absent if n/a)",
  "tornadoScale": "EF-scale rating when the source provides one (absent if n/a)",
  "damageTypes": "damage tags from the source narrative (may be absent)",
  "description": "source narrative excerpt (may be absent)",
  "source": "originating public record (NWS warning, LSR, NCEI, ...)",
  "sourceDetail": "issuing office / product detail for the source (may be absent)",
  "originStation": "reporting station identifier when applicable (may be absent)",
  "warningProductKey": "NWS warning product key for warning-derived rows (may be absent)",
  "lat": "event latitude (WGS84, may be blank)",
  "lon": "event longitude (WGS84, may be blank)",
  "rawWindSpeedMph": "source-reported wind value before display screening, mph (may be absent)",
  "windSpeedDisclaimer": "set when the wind value is a warning-projected figure rather than a measurement (may be absent)"
 },
 "events": [
  {
   "id": "asos-XER-2026-09-07",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2026-09-07",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER): 51 mph gust at M.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) — peak at M",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-XER-2026-08-26",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2026-08-26",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER): 51 mph gust at M.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) — peak at M",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "ww-LIX-SV-W-155-2026-08-25-Lafourche-wind",
   "lat": 29.635,
   "lon": -90.68666666666667,
   "zip": "",
   "city": "",
   "date": "2026-08-25",
   "county": "Lafourche",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-25. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #155 (41 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-155"
  },
  {
   "id": "ww-LIX-SV-W-155-2026-08-25-Lafourche-hail",
   "lat": 29.635,
   "lon": -90.68666666666667,
   "zip": "",
   "city": "",
   "date": "2026-08-25",
   "county": "Lafourche",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-25. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #155 (41 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-155"
  },
  {
   "id": "ww-LIX-SV-W-155-2026-08-25-Terrebonne-wind",
   "lat": 29.635,
   "lon": -90.68666666666667,
   "zip": "",
   "city": "",
   "date": "2026-08-25",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-25. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #155 (41 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-155"
  },
  {
   "id": "ww-LIX-SV-W-155-2026-08-25-Terrebonne-hail",
   "lat": 29.635,
   "lon": -90.68666666666667,
   "zip": "",
   "city": "",
   "date": "2026-08-25",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-25. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #155 (41 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-155"
  },
  {
   "id": "ww-LIX-SV-W-152-2026-08-24-Lafourche-wind",
   "lat": 29.348095238095247,
   "lon": -90.64,
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Lafourche",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-24. Duration: 59 min. Counties: Lafourche, Terrebonne, Assumption, St. Charles, St. James. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #152 (59 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-152"
  },
  {
   "id": "ww-LIX-SV-W-152-2026-08-24-Lafourche-hail",
   "lat": 29.348095238095247,
   "lon": -90.64,
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Lafourche",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-24. Duration: 59 min. Counties: Lafourche, Terrebonne, Assumption, St. Charles, St. James. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #152 (59 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-152"
  },
  {
   "id": "ww-LIX-SV-W-152-2026-08-24-Terrebonne-wind",
   "lat": 29.348095238095247,
   "lon": -90.64,
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-24. Duration: 59 min. Counties: Lafourche, Terrebonne, Assumption, St. Charles, St. James. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #152 (59 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-152"
  },
  {
   "id": "ww-LIX-SV-W-152-2026-08-24-Terrebonne-hail",
   "lat": 29.348095238095247,
   "lon": -90.64,
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-24. Duration: 59 min. Counties: Lafourche, Terrebonne, Assumption, St. Charles, St. James. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #152 (59 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-152"
  },
  {
   "id": "ww-LIX-SV-W-152-2026-08-24-Assumption-hail",
   "lat": 29.40238095238095,
   "lon": -90.64714285714285,
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Assumption",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-08-24. Duration: 59 min. Counties: Lafourche, Terrebonne, Assumption, St. Charles, St. James. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #152 (59 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-152"
  },
  {
   "id": "asos-bf-OYE-2026-07-23",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2026-07-23",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 51 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-XER-2026-07-22",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2026-07-22",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER) recorded a 61 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) [365d backfill 2026-08]",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-OYE-2026-07-22",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2026-07-22",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 52 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "ww-LIX-TR-W-1002-2026-07-21-Terrebonne",
   "zip": "",
   "city": "",
   "date": "2026-07-21",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 90,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Tropical Storm Warning issued by NWS LIX on 2026-07-21. Duration: 2496 min. Counties: Terrebonne, St. Bernard, Orleans, Lafourche, Jefferson, Plaquemines, St. Charles, St. Tammany. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tropical Storm Warning #1002 (2496 min)",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TR-W-1002"
  },
  {
   "id": "ww-LIX-SV-W-108-2026-07-20-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-07-20",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-07-20. Duration: 66 min. County: Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #108 (66 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-108"
  },
  {
   "id": "ww-LIX-SV-W-108-2026-07-20-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-07-20",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-07-20. Duration: 66 min. County: Terrebonne. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #108 (66 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-108"
  },
  {
   "id": "iem-geo-2026-06-18T06:02:00Z-tornado-29.47--90.56",
   "lat": 29.47,
   "lon": -90.56,
   "zip": "",
   "city": "Montegut",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near Montegut, LA. Combination of public reports and radar imagery helped to confirm the existence of an EF-0 tornado on Crochetville Rd in Montegut, LA.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18-tornado-29.75--90.37",
   "lat": 29.75,
   "lon": -90.37,
   "zip": "",
   "city": "7 SSE Des Allemands",
   "date": "2026-06-18",
   "county": "St. Charles",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 0.9,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "A well-defined damage path of an EF-0 tornado was identified on high-resolution satellite imagery over rural, inaccessible parts of southeast St. Charles Parish. The tornado touched down near Bayou des Allemands and tracked north-northwest over rural, inaccessible marshland. While the majority of damage along this path was marsh vegetation, a narrow swath of trees were evidently damaged/displaced which is the basis for its EF-0 rating. The tornado continued north-northwest with the narrow damage path becoming less defined with time. The tornado dissipated east of Bayou Gauche after being on the ground for over 5 miles.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18T08:03:00Z-tornado-29.54--90.72",
   "lat": 29.54,
   "lon": -90.72,
   "zip": "",
   "city": "3 SSW Houma",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 3 SSW Houma, LA. An NWS ground survey team confirmed an EF-1 tornado impacted Crozier Drive south of Houma, LA.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18T08:50:00Z-tornado-29.58--90.69",
   "lat": 29.58,
   "lon": -90.69,
   "zip": "",
   "city": "1 ENE Houma",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 1 ENE Houma, LA. Corrects previous tornado report from 1 ENE Houma. NWS ground survey confirmed an EF-1 tornado touched down near Dixie Avenue and Afton Street in Houma, LA.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18T08:50:00Z-tornado-29.57--90.68",
   "lat": 29.57,
   "lon": -90.68,
   "zip": "",
   "city": "1 ESE Houma",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 1 ESE Houma, LA. NWS ground survey confirmed an EF-0 tornado touched down near Wise Circle and Grand Caillou Road in Houma, LA.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18T08:56:00Z-tornado-29.61--90.66",
   "lat": 29.61,
   "lon": -90.66,
   "zip": "",
   "city": "3 NE Houma",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 3 NE Houma, LA. Photos provided from Terrebonne Parish EM helped to confirm an EF-0 tornado touched down on Megan Drive near Houma, LA.",
   "sourceDetail": "NWS LIX — Emergency Mngr via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "ww-LIX-SV-W-76-2026-06-18-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 64 min. Counties: Jefferson, Lafourche, Orleans, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #76 (64 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-76"
  },
  {
   "id": "ww-LIX-SV-W-76-2026-06-18-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 64 min. Counties: Jefferson, Lafourche, Orleans, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #76 (64 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-76"
  },
  {
   "id": "ww-LIX-SV-W-75-2026-06-18-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 50 min. Counties: Lafourche, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #75 (50 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-75"
  },
  {
   "id": "ww-LIX-SV-W-75-2026-06-18-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 50 min. Counties: Lafourche, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #75 (50 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-75"
  },
  {
   "id": "ww-LIX-SV-W-74-2026-06-18-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #74 (41 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-74"
  },
  {
   "id": "ww-LIX-SV-W-74-2026-06-18-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 41 min. Counties: Lafourche, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #74 (41 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-74"
  },
  {
   "id": "ww-LIX-SV-W-73-2026-06-18-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 57 min. County: Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #73 (57 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-73"
  },
  {
   "id": "ww-LIX-SV-W-73-2026-06-18-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-06-18. Duration: 57 min. County: Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #73 (57 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-73"
  },
  {
   "id": "iem-ww-LIX-TO-W-63-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-63"
  },
  {
   "id": "iem-ww-LIX-TO-W-61-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-61"
  },
  {
   "id": "iem-ww-LIX-TO-W-67-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-67"
  },
  {
   "id": "iem-ww-LIX-TO-W-64-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-64"
  },
  {
   "id": "iem-ww-LIX-TO-W-60-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-60"
  },
  {
   "id": "iem-ww-LIX-TO-W-57-Terrebonne-tornado-2026-06-18",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-18",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-57"
  },
  {
   "id": "spc-2026-06-17-79-0602",
   "lat": 29.47,
   "lon": -90.56,
   "zip": "",
   "city": "Montegut",
   "date": "2026-06-17",
   "county": "Terrebonne",
   "source": "SPC Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 90,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Combination of public reports and radar imagery helped to confirm the existence of an EF-0 tornado on Crochetville Rd in Montegut... LA. (LIX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported"
  },
  {
   "id": "spc-2026-06-17-81-0803",
   "lat": 29.54,
   "lon": -90.72,
   "zip": "",
   "city": "Houma",
   "date": "2026-06-17",
   "county": "Terrebonne",
   "source": "SPC Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 90,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "An NWS ground survey team confirmed an EF-1 tornado impacted Crozier Drive south of Houma... LA. (LIX)",
   "sourceDetail": "Storm Prediction Center verified report",
   "evidenceLevel": "reported"
  },
  {
   "id": "fema-4927-Terrebonne",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-06-17",
   "county": "Terrebonne",
   "source": "FEMA Declaration",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Federal disaster declaration: TROPICAL STORM ARTHUR",
   "sourceDetail": "FEMA DR-4927: TROPICAL STORM ARTHUR",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "asos-bf-OYE-2026-05-24",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2026-05-24",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 53 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-OYE-2026-05-23",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2026-05-23",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 81 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 81,
   "evidenceLevel": "observed"
  },
  {
   "id": "ww-LIX-SV-W-24-2026-03-11-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-03-11",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-03-11. Duration: 51 min. Counties: Jefferson, Lafourche, Plaquemines, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #24 (51 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-24"
  },
  {
   "id": "ww-LIX-SV-W-24-2026-03-11-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-03-11",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-03-11. Duration: 51 min. Counties: Jefferson, Lafourche, Plaquemines, St. Charles, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #24 (51 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-24"
  },
  {
   "id": "ww-LIX-SV-W-25-2026-03-11-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-03-11",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-03-11. Duration: 47 min. Counties: Jefferson, Terrebonne, Lafourche, Plaquemines. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #25 (47 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-25"
  },
  {
   "id": "ww-LIX-SV-W-25-2026-03-11-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-03-11",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-03-11. Duration: 47 min. Counties: Jefferson, Terrebonne, Lafourche, Plaquemines. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #25 (47 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-25"
  },
  {
   "id": "asos-bf-OYE-2026-02-22",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2026-02-22",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 51 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-02-15T06:45:00Z-tornado-29.78--90.84",
   "lat": 29.78,
   "lon": -90.84,
   "zip": "",
   "city": "2 WSW Thibodaux",
   "date": "2026-02-15",
   "county": "Lafourche",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 2 WSW Thibodaux, LA. An NWS storm survey team confirmed an EF-0 with peak winds of 85 mph touched down on the southern side of Thibodaux at 12:45am on February 15th.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "ncei-1320088-2026-02-15",
   "lon": 211291,
   "zip": "",
   "city": "SCHRIEVER",
   "date": "2026-02-15",
   "county": "Terrebonne",
   "source": "NCEI Storm Events Database",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 0.95,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "An NWS storm survey team confirmed an EF-0 with peak winds of 85 mph touched down on the southern side of Thibodaux at 12:45am on February 15th. An trailer RV was partially flipped off of Talbot Ave as the tornado moved to the east-southeast. The tornado then reach peak strength as it impacted Tabernacle Pentecostal Church. Here, the tornado lifted a significant portion of the roof of the church, displacing it to the east. The wood framing of the roofing had evidence of rotting, so the lower bound for that damage was used in this case. The tornado slightly weakened as it moved east-southeast where minimal damage was found until it reached Percy Brown Rd where multiple large branches were snapped along it. The tornado remained very weak as it continued to the east-southeast where the next notable damage came on Crossing North St where a backyard awning was uplifted. As the tornado moved to the east-northeast, vegetation damage was noted on high-resolution imagery north of Rousseau where the tornado appeared to have lifted though additional analysis will be needed to determine the end point over inaccessible areas.",
   "sourceDetail": "Verified by NWS Storm Survey — NCEI Event #1320088",
   "tornadoScale": "EF0",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "ww-LIX-SV-W-9-2026-02-15-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-02-15",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-02-15. Duration: 61 min. Counties: Terrebonne, Ascension, Assumption, Livingston, Tangipahoa, St. James, St. John the Baptist, Jefferson, Lafourche, Orleans, St. Charles. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #9 (61 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-9"
  },
  {
   "id": "ww-LIX-SV-W-9-2026-02-15-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-02-15",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-02-15. Duration: 61 min. Counties: Terrebonne, Ascension, Assumption, Livingston, Tangipahoa, St. James, St. John the Baptist, Jefferson, Lafourche, Orleans, St. Charles. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #9 (61 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-9"
  },
  {
   "id": "ww-LIX-SV-W-7-2026-02-15-Terrebonne-wind",
   "zip": "",
   "city": "",
   "date": "2026-02-15",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 70,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Hurricane wind damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-02-15. Duration: 31 min. Counties: Assumption, Lafourche, St. James, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #7 (31 min)",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-7"
  },
  {
   "id": "ww-LIX-SV-W-7-2026-02-15-Terrebonne-hail",
   "zip": "",
   "city": "",
   "date": "2026-02-15",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 70,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX on 2026-02-15. Duration: 31 min. Counties: Assumption, Lafourche, St. James, Terrebonne. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning #7 (31 min)",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-7"
  },
  {
   "id": "asos-bf-XER-2026-01-28",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2026-01-28",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER) recorded a 53 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "fema-3638-Terrebonne",
   "zip": "",
   "city": "Terrebonne",
   "date": "2026-01-23",
   "county": "Terrebonne",
   "source": "FEMA Declaration",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Federal disaster declaration: SEVERE WINTER STORM",
   "sourceDetail": "FEMA DR-3638: SEVERE WINTER STORM",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "asos-bf-OYE-2025-12-29",
   "lat": 28.87,
   "lon": -90.49,
   "zip": "",
   "city": "South Timbalier 52B ",
   "date": "2025-12-29",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "South Timbalier 52B  (OYE) recorded a 51 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — South Timbalier 52B  (OYE) [365d backfill 2026-08]",
   "windSpeedMph": 51,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-XER-2025-12-02",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2025-12-02",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER) recorded a 56 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) [365d backfill 2026-08]",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-ANR-2025-11-02",
   "lat": 27.2264,
   "lon": -91.19,
   "zip": "",
   "city": "Green Canyon",
   "date": "2025-11-02",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon (ANR) recorded a 58 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon (ANR) [365d backfill 2026-08]",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2025-10-26T10:22:00Z-tornado-29.55--90.98",
   "lat": 29.55,
   "lon": -90.98,
   "zip": "",
   "city": "15 WSW Bayou Cane",
   "date": "2025-10-26",
   "county": "Terrebonne",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 92,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TORNADO reported near 15 WSW Bayou Cane, LA. The damage path of an EF-1 tornado was identified via high resolution satellite imagery over inaccessible rural marsh areas of Terrebonne Parish, southwest of Humphreys, LA.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "ncei-1297796-2025-10-26",
   "lon": 208270,
   "zip": "",
   "city": "GREENWOOD",
   "date": "2025-10-26",
   "county": "Terrebonne",
   "source": "NCEI Storm Events Database",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 0.95,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "The damage path of an EF-1 tornado was identified via high resolution satellite imagery over inaccessible rural marsh areas of Terrebonne Parish, southwest of Humphreys, LA. This tornado began southwest of Blue Bird Canal where a defined, but weak path of damage to marsh vegetation was evident. The marsh damage continued northeast across Blue Bird Canal, narrowly missing fishing camps, and was collocated with a strong tornado vortex signature on KHDC radar imagery. The tornado intensified as it crossed the Intracoastal Waterway and Lake Hackberry with numerous displaced trees evident along a canal and maximum path width around 250 yards. This was collocated with a tornado debris signature that was identified on Climavision V014 radar imagery. The tornado continued northeast and quickly weakened which is corroborated by KHDC and Climavision radar imagery. The tornado evidently lifted prior to reaching structures along Bayou Black Drive in Humphreys.",
   "sourceDetail": "Verified by NWS Storm Survey — NCEI Event #1297796",
   "tornadoScale": "EF1",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "iem-ww-LIX-TO-W-38-Terrebonne-tornado-2025-10-26",
   "zip": "",
   "city": "Terrebonne",
   "date": "2025-10-26",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-38"
  },
  {
   "id": "iem-ww-LIX-TO-W-39-Terrebonne-tornado-2025-10-26",
   "zip": "",
   "city": "Terrebonne",
   "date": "2025-10-26",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-39"
  },
  {
   "id": "iem-ww-LIX-TO-W-41-Terrebonne-tornado-2025-10-26",
   "zip": "",
   "city": "Terrebonne",
   "date": "2025-10-26",
   "county": "Terrebonne",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "TO W for Terrebonne.",
   "sourceDetail": "NWS LIX — TO/W",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-41"
  },
  {
   "id": "asos-bf-XER-2025-10-07",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2025-10-07",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER) recorded a 55 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) [365d backfill 2026-08]",
   "windSpeedMph": 55,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-XER-2025-09-30",
   "lat": 27.946,
   "lon": -90.9969,
   "zip": "",
   "city": "Green Canyon 19",
   "date": "2025-09-30",
   "county": "Terrebonne",
   "source": "IEM ASOS Station",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Green Canyon 19 (XER) recorded a 52 mph gust.",
   "sourceDetail": "LA_ASOS automated observation — Green Canyon 19 (XER) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  }
 ]
}