{
 "dataset": "Gulfport, MS storm events — 12-month window, 25-mile radius plus Harrison 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": "2026-09-20T11:30:19.641+00:00",
 "window_days": 365,
 "schema_version": "2.0.0",
 "event_count": 60,
 "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": "nws-alert-44c445092ea87d09.001-Harrison-wind-2026-08-27",
   "lat": 30.458,
   "lon": -89.00199999999998,
   "zip": "",
   "city": "",
   "date": "2026-08-27",
   "county": "Harrison",
   "source": "NWS Weather Alert",
   "severity": "high",
   "eventType": "wind",
   "confidence": 88,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning for Harrison. Severe Thunderstorm Warning issued August 27 at 2:09AM CDT until August 27 at 2:15AM CDT by NWS New Orleans LA",
   "sourceDetail": "NWS New Orleans LA — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "originStation": "New Orleans LA Weather Station",
   "warningProductKey": "LIX-SV-W-158"
  },
  {
   "id": "nws-alert-102340304a66594c.001-Harrison-hail-2026-08-27",
   "lat": 30.458,
   "lon": -89.00199999999998,
   "zip": "",
   "city": "",
   "date": "2026-08-27",
   "county": "Harrison",
   "source": "NWS Weather Alert",
   "severity": "high",
   "eventType": "hail",
   "confidence": 88,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning for Harrison. Max hail: 1\". Severe Thunderstorm Warning issued August 27 at 1:58AM CDT until August 27 at 2:15AM CDT by NWS New Orleans LA",
   "sourceDetail": "NWS New Orleans LA — Severe Thunderstorm Warning Max hail: 1\".",
   "evidenceLevel": "warning",
   "originStation": "New Orleans LA Weather Station",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-158"
  },
  {
   "id": "nws-alert-d90cc27f715d49ef.001-Harrison-wind-2026-08-24",
   "zip": "",
   "city": "",
   "date": "2026-08-24",
   "county": "Harrison",
   "source": "NWS Weather Alert",
   "severity": "high",
   "eventType": "wind",
   "confidence": 72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Watch for Harrison. Severe Thunderstorm Watch issued August 24 at 12:40PM CDT until August 24 at 7:00PM CDT by NWS New Orleans LA",
   "sourceDetail": "NWS New Orleans LA — Severe Thunderstorm Watch",
   "evidenceLevel": "warning",
   "originStation": "New Orleans LA Weather Station",
   "warningProductKey": "LIX-SV-A-622"
  },
  {
   "id": "iem-lsr-2026-08-21-hail-30.27--89.42",
   "lat": 30.27,
   "lon": -89.42,
   "zip": "",
   "city": "2 WSW Waveland",
   "date": "2026-08-21",
   "county": "Hancock",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Broadcast media reported Half Dollar sized hail just west of Waveland on Clermont Blvd. Time estimated by radar.",
   "sourceDetail": "NWS LIX — Broadcast Media via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-08-21-hail-30.47--89.08",
   "lat": 30.47,
   "lon": -89.08,
   "zip": "",
   "city": "4 ESE Lyman",
   "date": "2026-08-21",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Corrects previous hail report from 4 ESE Lyman. Public picture of half dollar size hail along Oneal Road.",
   "sourceDetail": "NWS LIX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-08-21-hail-30.47--89.07",
   "lat": 30.47,
   "lon": -89.07,
   "zip": "",
   "city": "4 ESE Lyman",
   "date": "2026-08-21",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Public picture of half dollar size hail along Oneal Road.",
   "sourceDetail": "NWS LIX — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-ww-LIX-SV-W-119-Harrison-wind-2026-08-21",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-21",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-21. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-119"
  },
  {
   "id": "iem-ww-LIX-SV-W-119-Harrison-hail-2026-08-21",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-21",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-21. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-119"
  },
  {
   "id": "iem-ww-LIX-SV-W-115-Harrison-wind-2026-08-20",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-20",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-20. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-115"
  },
  {
   "id": "iem-ww-LIX-SV-W-115-Harrison-hail-2026-08-20",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-20",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-20. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-115"
  },
  {
   "id": "iem-ww-LIX-SV-W-112-Harrison-wind-2026-08-16",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-16",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-16. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-112"
  },
  {
   "id": "iem-ww-LIX-SV-W-112-Harrison-hail-2026-08-16",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-16",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-16. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-112"
  },
  {
   "id": "iem-ww-LIX-SV-W-110-Harrison-wind-2026-08-07",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-07",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-07. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-110"
  },
  {
   "id": "iem-ww-LIX-SV-W-110-Harrison-hail-2026-08-07",
   "zip": "",
   "city": "Harrison",
   "date": "2026-08-07",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-08-07. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-110"
  },
  {
   "id": "iem-ww-LIX-TR-W-1002-Harrison-wind-2026-07-20",
   "zip": "",
   "city": "Harrison",
   "date": "2026-07-20",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Tropical Storm Warning issued by NWS LIX for Harrison on 2026-07-20. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tropical Storm Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TR-W-1002"
  },
  {
   "id": "iem-ww-LIX-SV-W-94-Harrison-wind-2026-06-24",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-24",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-24. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-94"
  },
  {
   "id": "iem-ww-LIX-SV-W-94-Harrison-hail-2026-06-24",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-24",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-24. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-94"
  },
  {
   "id": "iem-lsr-2026-06-18-wind-30.37--89.10",
   "lat": 30.37,
   "lon": -89.1,
   "zip": "",
   "city": "2 SW Gulfport",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "severe",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "The Weatherflow mesonet in Gulfport measured a thunderstorm wind gust of 78 mph.",
   "sourceDetail": "NWS LIX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 78,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-06-18-wind-30.32--89.29",
   "lat": 30.32,
   "lon": -89.29,
   "zip": "",
   "city": "2 ENE Bay Saint Louis",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.9,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "A Weatherflow Tempest station on Sandy Hook Dr measured a thunderstorm wind gust of 56 mph.",
   "sourceDetail": "NWS LIX — Mesonet via Iowa Mesonet (GeoJSON)",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-geo-2026-06-18-tornado-30.51--89.34",
   "lat": 30.51,
   "lon": -89.34,
   "zip": "",
   "city": "8 NE Kiln",
   "date": "2026-06-18",
   "county": "Hancock",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 0.9,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "NWS ground survey confirmed an EF-1 touched down near Standard Dedeaux Rd and moved northeast into Harrison County. It lifted near MS Hwy 53.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-06-18-tornado-30.73--89.12",
   "lat": 30.73,
   "lon": -89.12,
   "zip": "",
   "city": "1 W Wlox Tv Station Tow",
   "date": "2026-06-18",
   "county": "Stone",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 0.9,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "A brief EF1 tornado occurred in the McHenry area, beginning just southwest of Beech Road, tracking northeast across Beech Road and Hall Road. On the tornadoes short track, it caused an approximately 40-yard-wide swath of tree damage visible via both Sentinel 2 satellite imagery and broadcast media supplied damage photos. Most the damage was in the form of tree uproots and snaps, with only minor roofing damage to one of the homes on Hall Road. It is possible the tornado tracked further northeast; however additional clearer high resolution satellite imagery will be needed for any further track adjustments.",
   "sourceDetail": "NWS MOB — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-ww-LIX-SV-W-86-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 70 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 70,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-86"
  },
  {
   "id": "iem-ww-LIX-SV-W-86-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-86"
  },
  {
   "id": "iem-ww-LIX-SV-W-83-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-83"
  },
  {
   "id": "iem-ww-LIX-SV-W-83-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-83"
  },
  {
   "id": "iem-ww-LIX-SV-W-81-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-81"
  },
  {
   "id": "iem-ww-LIX-SV-W-81-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-81"
  },
  {
   "id": "iem-ww-LIX-SV-W-79-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-79"
  },
  {
   "id": "iem-ww-LIX-SV-W-79-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-79"
  },
  {
   "id": "iem-ww-LIX-SV-W-89-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-89"
  },
  {
   "id": "iem-ww-LIX-SV-W-89-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-89"
  },
  {
   "id": "iem-ww-LIX-SV-W-85-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-85"
  },
  {
   "id": "iem-ww-LIX-SV-W-85-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-85"
  },
  {
   "id": "iem-ww-LIX-SV-W-90-Harrison-wind-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-90"
  },
  {
   "id": "iem-ww-LIX-SV-W-90-Harrison-hail-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-06-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-90"
  },
  {
   "id": "iem-ww-LIX-TO-W-82-Harrison-tornado-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-06-18. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-82"
  },
  {
   "id": "iem-ww-LIX-TO-W-80-Harrison-tornado-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-06-18. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-80"
  },
  {
   "id": "iem-ww-LIX-TO-W-83-Harrison-tornado-2026-06-18",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-06-18. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-83"
  },
  {
   "id": "fema-4930-Harrison",
   "zip": "",
   "city": "Harrison",
   "date": "2026-06-18",
   "county": "Harrison",
   "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-4930: TROPICAL STORM ARTHUR",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "iem-ww-LIX-TO-W-52-Harrison-tornado-2026-05-21",
   "zip": "",
   "city": "Harrison",
   "date": "2026-05-21",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-05-21. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-52"
  },
  {
   "id": "iem-ww-LIX-SV-W-65-Harrison-wind-2026-05-09",
   "zip": "",
   "city": "Harrison",
   "date": "2026-05-09",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-05-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-65"
  },
  {
   "id": "iem-ww-LIX-SV-W-65-Harrison-hail-2026-05-09",
   "zip": "",
   "city": "Harrison",
   "date": "2026-05-09",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-05-09. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-65"
  },
  {
   "id": "ncei-1343593-2026-05-09",
   "lon": 213822,
   "zip": "",
   "city": "HENDERSON PT",
   "date": "2026-05-09",
   "county": "Harrison",
   "source": "NCEI Storm Events Database",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Tree downed north side of Pass Christian.",
   "sourceDetail": "Verified by Broadcast Media — NCEI Event #1343593",
   "windSpeedMph": 50,
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "iem-ww-LIX-SV-W-47-Harrison-wind-2026-04-29",
   "zip": "",
   "city": "Harrison",
   "date": "2026-04-29",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-04-29. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-47"
  },
  {
   "id": "iem-ww-LIX-SV-W-47-Harrison-hail-2026-04-29",
   "zip": "",
   "city": "Harrison",
   "date": "2026-04-29",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-04-29. Storm tag hail: 1\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 1,
   "warningProductKey": "LIX-SV-W-47"
  },
  {
   "id": "iem-lsr-2026-04-25-wind-30.41--89.07",
   "lat": 30.41,
   "lon": -89.07,
   "zip": "",
   "city": "2 NNW Gulfport",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "KGPT.",
   "sourceDetail": "NWS LIX — Official NWS Obs via Iowa Mesonet",
   "windSpeedMph": 68,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-geo-2026-04-25-tornado-30.41--89.11",
   "lat": 30.41,
   "lon": -89.11,
   "zip": "",
   "city": "3 WNW Gulfport",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "tornado",
   "confidence": 0.9,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "A National Weather Service Damage Assessment Team has surveyed the storm damage near Gulfport. It has been determined the damage was the result of a tornado. The tornado has been rated an EF-1 on the Enhanced Fujita Scale. Damage estimates were consistent with winds of 95 mph.",
   "sourceDetail": "NWS LIX — NWS Storm Survey via Iowa Mesonet (GeoJSON)",
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-ww-LIX-SV-W-37-Harrison-wind-2026-04-25",
   "zip": "",
   "city": "Harrison",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-37"
  },
  {
   "id": "iem-ww-LIX-SV-W-37-Harrison-hail-2026-04-25",
   "zip": "",
   "city": "Harrison",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-04-25. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-37"
  },
  {
   "id": "iem-ww-LIX-TO-W-43-Harrison-tornado-2026-04-25",
   "zip": "",
   "city": "Harrison",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-04-25. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-43"
  },
  {
   "id": "ncei-1334839-2026-04-25",
   "lon": 213199,
   "zip": "",
   "city": "NORTH GULFPORT",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "NCEI Storm Events Database",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 0.95,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "An EF-1 tornado with peak winds of 95 mph touched down just north of the intersection of Ohio Ave. and Polk St. in Gulfport. The tornado quickly tracked to the south causing sporadic tree damage that consisted primarily of large tree limbs being blown off of trees as tracked southward between Wisconsin Ave. and West Railroad Ave. The tornado continued south-southeast across US Hwy 49 with visible damage observed to commercial businesses in this area. Large branches and snapped trees were observed between 34th St. and 28th St. At the intersection of 28th St. and 22nd Ave. two metal buildings had their garage doors blown out as the tornado continued south-southeast. At the intersection of Pass Road and 22nd Ave. a large hardwood tree was completely uprooted. The tornado then crossed Pass Road and produced additional tree damage in the form of large branches and a few snapped trees. The snapped trees were either dead and diseased, so the windspeed was lowered to 90 mph to account for this. As the tornado crossed the railroad track, minor damage to a home in the form of a few removed shingles was observed on 3rd St. The tornado then moved offshore near the intersection of Beach Blvd. and Pratt Ave.",
   "sourceDetail": "Verified by NWS Storm Survey — NCEI Event #1334839",
   "tornadoScale": "EF1",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "ncei-1334854-2026-04-25",
   "lon": 213199,
   "zip": "",
   "city": "GULFPORT",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "NCEI Storm Events Database",
   "severity": "high",
   "eventType": "tornado",
   "confidence": 0.95,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "An EF-1 tornado with peak winds of 90 mph touched down at 30th Street and Brookwood Ave. where large branches were down on several trees. Similar damage occurred as the tornado tracked to the southeast across Pass Road and 28th Street. The tornado continued to the southeast and reached peak intensity of 90 mph near the intersection of 5th Avenue and 25th Street where a few trees were snapped. One hardwood tree was hollow inside and the other snap was very high. Numerous large branches were also removed from several trees near this intersection. The tornado then continued to the southeast crossing Gulf Avenue near 24th Street producing sporadic tree damage. The tornado then crossed the railroad just west of Hewes St. where additional large branches were removed from several trees all the way to Beach Blvd. Numerous trees were observed to have lost large branches between Roberts Ave. and Centennial Plaza on Beach Blvd.",
   "sourceDetail": "Verified by NWS Storm Survey — NCEI Event #1334854",
   "tornadoScale": "EF1",
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "ncei-1334852-2026-04-25",
   "lon": 213199,
   "zip": "",
   "city": "BEAUVOIR",
   "date": "2026-04-25",
   "county": "Harrison",
   "source": "NCEI Storm Events Database",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "A comment on broadcast media facebook post showed a large tree limb snapped along Pass Road near Rich Avenue in Biloxi.",
   "sourceDetail": "Verified by Social Media — NCEI Event #1334852",
   "windSpeedMph": 50,
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "iem-ww-LIX-SV-W-23-Harrison-wind-2026-03-11",
   "zip": "",
   "city": "Harrison",
   "date": "2026-03-11",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-03-11. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-23"
  },
  {
   "id": "iem-ww-LIX-SV-W-23-Harrison-hail-2026-03-11",
   "zip": "",
   "city": "Harrison",
   "date": "2026-03-11",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-03-11. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-23"
  },
  {
   "id": "iem-ww-LIX-TO-W-36-Harrison-tornado-2026-03-11",
   "zip": "",
   "city": "Harrison",
   "date": "2026-03-11",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "severe",
   "eventType": "tornado",
   "confidence": 0.85,
   "damageTypes": [
    "Structural roof failure",
    "Debris penetration",
    "Complete shingle removal"
   ],
   "description": "Tornado Warning issued by NWS LIX for Harrison on 2026-03-11. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Tornado Warning",
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-TO-W-36"
  },
  {
   "id": "ncei-1324395-2026-03-11",
   "lon": 211824,
   "zip": "",
   "city": "(GPT)GULFPORT RGNL A",
   "date": "2026-03-11",
   "county": "Harrison",
   "source": "NCEI Storm Events Database",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.95,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Roof damage to a home and a tree down at the intersection of Texas and Madison Streets.",
   "sourceDetail": "Verified by Broadcast Media — NCEI Event #1324395",
   "windSpeedMph": 50,
   "evidenceLevel": "official_backfill"
  },
  {
   "id": "iem-ww-LIX-SV-W-10-Harrison-wind-2026-02-15",
   "zip": "",
   "city": "Harrison",
   "date": "2026-02-15",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "high",
   "eventType": "wind",
   "confidence": 0.72,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-02-15. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "LIX-SV-W-10"
  },
  {
   "id": "iem-ww-LIX-SV-W-10-Harrison-hail-2026-02-15",
   "zip": "",
   "city": "Harrison",
   "date": "2026-02-15",
   "county": "Harrison",
   "source": "IEM Watch/Warn Archive",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.72,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Severe Thunderstorm Warning issued by NWS LIX for Harrison on 2026-02-15. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS LIX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "LIX-SV-W-10"
  },
  {
   "id": "fema-4899-Harrison",
   "zip": "",
   "city": "Harrison",
   "date": "2026-01-23",
   "county": "Harrison",
   "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-4899: SEVERE WINTER STORM",
   "evidenceLevel": "official_backfill"
  }
 ]
}