{
 "dataset": "Sierra Vista, AZ storm events — 12-month window, 25-mile radius (floods and special weather statements excluded, matching the city page)",
 "license": "https://www.stormauditor.com/data-license",
 "provenance": "Deduplicated 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": "2026-08-24T11:15:11+00:00",
 "window_days": 365,
 "event_count": 15,
 "fields": {
  "date": "Event date (YYYY-MM-DD, local storm day)",
  "county": "County or county-equivalent",
  "city": "Nearest city/place named in the source record",
  "event_type": "hazard tag: wind | hail | tornado | flood | lightning",
  "severity": "StormAuditor severity bucket (low|moderate|high|severe)",
  "evidence": "evidence level of the source record",
  "wind_mph": "reported/estimated wind gust, mph (blank if n/a)",
  "hail_in": "reported/estimated hail size, inches (blank if n/a)",
  "source": "originating public record (NWS warning, LSR, NCEI, ...)",
  "lat": "event latitude (WGS84, may be blank)",
  "lon": "event longitude (WGS84, may be blank)"
 },
 "events": [
  {
   "id": "spc-2026-08-19-hail-31.91-16",
   "lat": 31.91,
   "lon": -110.24,
   "zip": "",
   "city": "1 NW Saint David",
   "date": "2026-08-19",
   "county": "Cochise",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.93,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "hail reported near 1 NW Saint David",
   "sourceDetail": "SPC filtered reports — 2026-08-19",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-08-11-wind-31.61--110.43",
   "lat": 31.61,
   "lon": -110.43,
   "zip": "",
   "city": "5 WSW Huachuca City",
   "date": "2026-08-11",
   "county": "Cochise",
   "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": "ASOS station KALK 5 WSW Huachuca City measured a wind gust of 62 mph.",
   "sourceDetail": "NWS TWC — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-ALK-2026-08-11-56358",
   "lat": 31.6072,
   "lon": -110.4281,
   "zip": "",
   "city": "Pioneer Airfield",
   "date": "2026-08-11",
   "county": "Cochise",
   "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": "Pioneer Airfield (ALK) recorded a 54 mph gust.",
   "sourceDetail": "AZ_ASOS automated observation — Pioneer Airfield (ALK)",
   "windSpeedMph": 54,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-ALK-2026-08-11-56381",
   "lat": 31.6072,
   "lon": -110.4281,
   "zip": "",
   "city": "Pioneer Airfield",
   "date": "2026-08-11",
   "county": "Cochise",
   "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": "Pioneer Airfield (ALK) recorded a 62 mph gust.",
   "sourceDetail": "AZ_ASOS automated observation — Pioneer Airfield (ALK)",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-ALK-2026-08-08-32775",
   "lat": 31.6072,
   "lon": -110.4281,
   "zip": "",
   "city": "Pioneer Airfield",
   "date": "2026-08-08",
   "county": "Cochise",
   "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": "Pioneer Airfield (ALK) recorded a 53 mph gust.",
   "sourceDetail": "AZ_ASOS automated observation — Pioneer Airfield (ALK)",
   "windSpeedMph": 53,
   "evidenceLevel": "observed"
  },
  {
   "id": "asos-ALK-2026-08-08-32956",
   "lat": 31.6072,
   "lon": -110.4281,
   "zip": "",
   "city": "Pioneer Airfield",
   "date": "2026-08-08",
   "county": "Cochise",
   "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": "Pioneer Airfield (ALK) recorded a 56 mph gust.",
   "sourceDetail": "AZ_ASOS automated observation — Pioneer Airfield (ALK)",
   "windSpeedMph": 56,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-05-hail-31.50--110.26",
   "lat": 31.5,
   "lon": -110.26,
   "zip": "",
   "city": "6 SE Sierra Vista",
   "date": "2026-08-05",
   "county": "Cochise",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Trained spotter reported between dime and quarter sized hail.",
   "sourceDetail": "NWS TWC — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-08-05-hail-31.50--110.27",
   "lat": 31.5,
   "lon": -110.27,
   "zip": "",
   "city": "6 SSE Sierra Vista",
   "date": "2026-08-05",
   "county": "Cochise",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Nickel to Half Dollar size hail. Social media photo.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-08-05-hail-31.44--109.92",
   "lat": 31.44,
   "lon": -109.92,
   "zip": "",
   "city": "3 N Bisbee",
   "date": "2026-08-05",
   "county": "Cochise",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Significant amount of pea to nickel size hail with some hailstones estimated to be at least quarter size in social media video.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-08-05-wind-31.44--109.91",
   "lat": 31.44,
   "lon": -109.91,
   "zip": "",
   "city": "3 N Bisbee",
   "date": "2026-08-05",
   "county": "Cochise",
   "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 CW7706 Bisbee.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 63,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-27-wind-31.44--109.91",
   "lat": 31.44,
   "lon": -109.91,
   "zip": "",
   "city": "3 N Bisbee",
   "date": "2026-07-27",
   "county": "Cochise",
   "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 CW7706 Bisbee.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 61,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-13-wind-31.44--109.91",
   "lat": 31.44,
   "lon": -109.91,
   "zip": "",
   "city": "3 N Bisbee",
   "date": "2026-07-13",
   "county": "Cochise",
   "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": "CWOP site gusted to 62 mph.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-09-wind-31.61--110.43",
   "lat": 31.61,
   "lon": -110.43,
   "zip": "",
   "city": "5 WSW Huachuca City",
   "date": "2026-07-09",
   "county": "Cochise",
   "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": "AWOS station KALK measured wind gust of 64 mph.",
   "sourceDetail": "NWS TWC — AWOS via Iowa Mesonet",
   "windSpeedMph": 64,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-06-24-hail-31.57--110.35",
   "lat": 31.57,
   "lon": -110.35,
   "zip": "",
   "city": "2 WNW Sierra Vista",
   "date": "2026-06-24",
   "county": "Cochise",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Half-dollar sized hail reported by Fort Huachuca.",
   "sourceDetail": "NWS TWC — Other Federal via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1.25
  },
  {
   "id": "iem-lsr-2026-04-13-wind-31.63--110.34",
   "lat": 31.63,
   "lon": -110.34,
   "zip": "",
   "city": "Huachuca City",
   "date": "2026-04-13",
   "county": "Cochise",
   "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": "Pioneer Airfield.",
   "sourceDetail": "NWS TWC — ASOS via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  }
 ]
}