{
 "dataset": "Flagstaff, 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": 7,
 "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-2026-08-20-hail-35.23-2",
   "lat": 35.23,
   "lon": -111.82,
   "zip": "",
   "city": "Bellemont (NWS Flagstaf",
   "date": "2026-08-20",
   "county": "Coconino",
   "source": "SPC Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.93,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "hail reported near Bellemont (NWS Flagstaf",
   "sourceDetail": "SPC filtered reports — 2026-08-20",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-08-06-hail-35.10--111.69",
   "lat": 35.1,
   "lon": -111.69,
   "zip": "",
   "city": "Kachina Village",
   "date": "2026-08-06",
   "county": "Coconino",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Trained spotter called to report 1 inch size hail in Kachina Village.",
   "sourceDetail": "NWS FGZ — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-08-06-hail-35.11--111.70",
   "lat": 35.11,
   "lon": -111.7,
   "zip": "",
   "city": "1 NW Kachina Village",
   "date": "2026-08-06",
   "county": "Coconino",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Video showing accumulating hail near Kachina Village. Estimated largest hailstones to be quarter sized.",
   "sourceDetail": "NWS FGZ — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2026-02-18-wind-35.13--111.67",
   "lat": 35.13,
   "lon": -111.67,
   "zip": "",
   "city": "Flagstaff Airport",
   "date": "2026-02-18",
   "county": "Coconino",
   "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 KFLG Flagstaff Airport.",
   "sourceDetail": "NWS FGZ — ASOS via Iowa Mesonet",
   "windSpeedMph": 66,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-09-25-hail-35.21--111.99",
   "lat": 35.21,
   "lon": -111.99,
   "zip": "",
   "city": "5 SSW Parks",
   "date": "2025-09-25",
   "county": "Coconino",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Social media photo of hail. Size estimated from photo.",
   "sourceDetail": "NWS FGZ — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-09-25-hail-35.26--111.98",
   "lat": 35.26,
   "lon": -111.98,
   "zip": "",
   "city": "1 W Parks",
   "date": "2025-09-25",
   "county": "Coconino",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Photo from social media showing quarter sized hail in Parks.",
   "sourceDetail": "NWS FGZ — Public via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  },
  {
   "id": "iem-lsr-2025-09-25-hail-35.21--111.66",
   "lat": 35.21,
   "lon": -111.66,
   "zip": "",
   "city": "1 NW Downtown Flagstaff",
   "date": "2025-09-25",
   "county": "Coconino",
   "source": "IEM Local Storm Reports",
   "severity": "high",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Report from trained spotter of quarter size hail at Thorpe Park.",
   "sourceDetail": "NWS FGZ — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 1
  }
 ]
}