{
 "dataset": "Anaheim, CA storm events — 12-month window, 25-mile radius plus Orange 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": "2026-09-20T10:35:16.938+00:00",
 "window_days": 365,
 "schema_version": "2.0.0",
 "event_count": 23,
 "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-bf-ONT-2026-03-07",
   "lat": 34.056,
   "lon": -117.6012,
   "zip": "",
   "city": "ONTARIO INTL ARPT",
   "date": "2026-03-07",
   "county": "San Bernardino",
   "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": "ONTARIO INTL ARPT (ONT) recorded a 54 mph gust.",
   "sourceDetail": "CA_ASOS automated observation — ONTARIO INTL ARPT (ONT) [365d backfill 2026-08]",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.91--117.74",
   "lat": 33.91,
   "lon": -117.74,
   "zip": "",
   "city": "5 ENE Yorba Linda",
   "date": "2026-02-18",
   "county": "Orange",
   "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": "Mesonet station CQHC1 Chino Hills RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.92--117.67",
   "lat": 33.92,
   "lon": -117.67,
   "zip": "",
   "city": "6 S Chino",
   "date": "2026-02-18",
   "county": "San Bernardino",
   "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": "Mesonet station SE218 Chino Hills 3 (SCE218).",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.99--117.44",
   "lat": 33.99,
   "lon": -117.44,
   "zip": "",
   "city": "3 WNW Riverside",
   "date": "2026-02-18",
   "county": "Riverside",
   "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": "Mesonet station SE851 Jurupa Valley (SCE851).",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.64--117.42",
   "lat": 33.64,
   "lon": -117.42,
   "zip": "",
   "city": "6 WSW Lake Elsinore",
   "date": "2026-02-18",
   "county": "Riverside",
   "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": "Mesonet station 126SE Lakeland (SCE1126).",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.81--117.71",
   "lat": 33.81,
   "lon": -117.71,
   "zip": "",
   "city": "8 ENE Orange",
   "date": "2026-02-18",
   "county": "Orange",
   "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": "Mesonet station FRCC1 Fremont Canyon RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 67,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-18-wind-33.65--117.41",
   "lat": 33.65,
   "lon": -117.41,
   "zip": "",
   "city": "5 WSW Lake Elsinore",
   "date": "2026-02-18",
   "county": "Riverside",
   "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": "Mesonet station ECSC1 El Cariso RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 72,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-ww-SGX-SV-W-2-Orange-wind-2026-02-18",
   "zip": "",
   "city": "Orange",
   "date": "2026-02-18",
   "county": "Orange",
   "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 SGX for Orange on 2026-02-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS SGX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "SGX-SV-W-2"
  },
  {
   "id": "iem-ww-SGX-SV-W-2-Orange-hail-2026-02-18",
   "zip": "",
   "city": "Orange",
   "date": "2026-02-18",
   "county": "Orange",
   "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 SGX for Orange on 2026-02-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS SGX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "SGX-SV-W-2"
  },
  {
   "id": "iem-ww-SGX-SV-W-1-Orange-wind-2026-02-18",
   "zip": "",
   "city": "Orange",
   "date": "2026-02-18",
   "county": "Orange",
   "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 SGX for Orange on 2026-02-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.",
   "sourceDetail": "NWS SGX — Severe Thunderstorm Warning",
   "windSpeedMph": 60,
   "evidenceLevel": "warning",
   "warningProductKey": "SGX-SV-W-1"
  },
  {
   "id": "iem-ww-SGX-SV-W-1-Orange-hail-2026-02-18",
   "zip": "",
   "city": "Orange",
   "date": "2026-02-18",
   "county": "Orange",
   "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 SGX for Orange on 2026-02-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.",
   "sourceDetail": "NWS SGX — Severe Thunderstorm Warning",
   "evidenceLevel": "warning",
   "hailSizeInches": 0.75,
   "warningProductKey": "SGX-SV-W-1"
  },
  {
   "id": "asos-bf-LGB-2026-02-18",
   "lat": 33.8118,
   "lon": -118.1472,
   "zip": "",
   "city": "LONG BEACH AIRPORT",
   "date": "2026-02-18",
   "county": "Los Angeles",
   "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": "LONG BEACH AIRPORT (LGB) recorded a 50 mph gust.",
   "sourceDetail": "CA_ASOS automated observation — LONG BEACH AIRPORT (LGB) [365d backfill 2026-08]",
   "windSpeedMph": 50,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-16-wind-33.81--117.71",
   "lat": 33.81,
   "lon": -117.71,
   "zip": "",
   "city": "8 ENE Orange",
   "date": "2026-02-16",
   "county": "Orange",
   "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": "Mesonet station FRCC1 Fremont Canyon RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 70,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-02-16-wind-33.65--117.41",
   "lat": 33.65,
   "lon": -117.41,
   "zip": "",
   "city": "5 WSW Lake Elsinore",
   "date": "2026-02-16",
   "county": "Riverside",
   "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": "Mesonet station ECSC1 El Cariso RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-ONT-2026-01-10",
   "lat": 34.056,
   "lon": -117.6012,
   "zip": "",
   "city": "ONTARIO INTL ARPT",
   "date": "2026-01-10",
   "county": "San Bernardino",
   "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": "ONTARIO INTL ARPT (ONT) recorded a 53 mph gust.",
   "sourceDetail": "CA_ASOS automated observation — ONTARIO INTL ARPT (ONT) [365d backfill 2026-08]",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-09-wind-33.79--117.61",
   "lat": 33.79,
   "lon": -117.61,
   "zip": "",
   "city": "6 SSW Corona",
   "date": "2026-01-09",
   "county": "Orange",
   "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": "Mesonet station 534SE Pleasants Peak (SCE1534).",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 69,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-09-wind-33.65--117.41",
   "lat": 33.65,
   "lon": -117.41,
   "zip": "",
   "city": "5 WSW Lake Elsinore",
   "date": "2026-01-09",
   "county": "Riverside",
   "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": "Mesonet station ECSC1 El Cariso RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-09-wind-33.81--117.71",
   "lat": 33.81,
   "lon": -117.71,
   "zip": "",
   "city": "8 ENE Orange",
   "date": "2026-01-09",
   "county": "Orange",
   "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": "Mesonet station FRCC1 Fremont Canyon RAWS.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 76,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-09-wind-33.99--117.44",
   "lat": 33.99,
   "lon": -117.44,
   "zip": "",
   "city": "3 WNW Riverside",
   "date": "2026-01-09",
   "county": "Riverside",
   "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": "Mesonet station SE851 Jurupa Valley (SCE851).",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-bf-ONT-2026-01-09",
   "lat": 34.056,
   "lon": -117.6012,
   "zip": "",
   "city": "ONTARIO INTL ARPT",
   "date": "2026-01-09",
   "county": "San Bernardino",
   "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": "ONTARIO INTL ARPT (ONT) recorded a 52 mph gust.",
   "sourceDetail": "CA_ASOS automated observation — ONTARIO INTL ARPT (ONT) [365d backfill 2026-08]",
   "windSpeedMph": 52,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-01-08-wind-33.70--117.67",
   "lat": 33.7,
   "lon": -117.67,
   "zip": "",
   "city": "6 NNE Lake Forest",
   "date": "2026-01-08",
   "county": "Orange",
   "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": "Mesonet station TT956 Santiago Canyon.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-12-24-wind-33.91--117.74",
   "lat": 33.91,
   "lon": -117.74,
   "zip": "",
   "city": "5 ENE Yorba Linda",
   "date": "2025-12-24",
   "county": "Orange",
   "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": "Mesonet station CQHC1 Chino Hills RAWS reported a max wind gust of 58 mph at 10:08 am.",
   "sourceDetail": "NWS SGX — Mesonet via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "observed"
  },
  {
   "id": "ncei-1302175-2025-11-16",
   "lon": 208937,
   "zip": "",
   "city": "SAN JUAN CAPISTRANO",
   "date": "2025-11-16",
   "county": "Orange",
   "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": "Corrects previous tstm wnd dmg report from 1 W San Juan Capistrano. Report photos show umbrellas blown from second floor of home to ground, including a bent flag pole hinge from wind.",
   "sourceDetail": "Verified by Fire Department/Rescue — NCEI Event #1302175",
   "windSpeedMph": 50,
   "evidenceLevel": "official_backfill"
  }
 ]
}