{
 "dataset": "Marana, 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": 14,
 "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": "iem-lsr-2026-08-17-wind-32.33--110.87",
   "lat": 32.33,
   "lon": -110.87,
   "zip": "",
   "city": "9 SE Oro Valley",
   "date": "2026-08-17",
   "county": "Pima",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Personal weather station recorded gust to 55 mph.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 55,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-32.32--110.84",
   "lat": 32.32,
   "lon": -110.84,
   "zip": "",
   "city": "9 NNE Tucson",
   "date": "2026-08-09",
   "county": "Pima",
   "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": "Gust to 58 mph personal weather station. RAWS just east several miles gusts to 50 mph.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-32.29--110.87",
   "lat": 32.29,
   "lon": -110.87,
   "zip": "",
   "city": "7 N Tucson",
   "date": "2026-08-09",
   "county": "Pima",
   "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": "Gust to 60 mph on personal weather station.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 60,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-32.26--111.04",
   "lat": 32.26,
   "lon": -111.04,
   "zip": "",
   "city": "10 WNW Tucson",
   "date": "2026-08-09",
   "county": "Pima",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Gust to 57 mph personal weather station.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 57,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-32.44--111.54",
   "lat": 32.44,
   "lon": -111.54,
   "zip": "",
   "city": "13 W Avra Valley",
   "date": "2026-08-09",
   "county": "Pima",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "wind",
   "confidence": 0.92,
   "damageTypes": [
    "Roof shingle lift",
    "Soffit/fascia damage",
    "Tree strike risk",
    "Fence/screen damage"
   ],
   "description": "Gust to 52 mph.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 52,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-09-wind-32.57--111.12",
   "lat": 32.57,
   "lon": -111.12,
   "zip": "",
   "city": "11 NNE Marana",
   "date": "2026-08-09",
   "county": "Pinal",
   "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": "Gust to 74 on Davis Weather Station.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 74,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-08-05-wind-32.10--111.24",
   "lat": 32.1,
   "lon": -111.24,
   "zip": "",
   "city": "3 NE Three Points",
   "date": "2026-08-05",
   "county": "Pima",
   "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": "58 mph gust from severe thunderstorm.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-08-03-wind-32.22--111.13",
   "lat": 32.22,
   "lon": -111.13,
   "zip": "",
   "city": "11 SE Picture Rocks",
   "date": "2026-08-03",
   "county": "Pima",
   "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": "Private weather station at Old Tucson recorded 58 mph wind gust.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 58,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-07-13-wind-32.43--111.20",
   "lat": 32.43,
   "lon": -111.2,
   "zip": "",
   "city": "2 NW Marana",
   "date": "2026-07-13",
   "county": "Pima",
   "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": "Trained spotter recorded wind gust of 59 mph with personal weather station.",
   "sourceDetail": "NWS TWC — Trained Spotter via Iowa Mesonet",
   "windSpeedMph": 59,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2026-07-12-wind-32.31--110.82",
   "lat": 32.31,
   "lon": -110.82,
   "zip": "",
   "city": "9 NNE Tucson",
   "date": "2026-07-12",
   "county": "Pima",
   "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 QSGA3 Saguaro.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 67,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2026-07-12-wind-32.43--111.55",
   "lat": 32.43,
   "lon": -111.55,
   "zip": "",
   "city": "14 W Avra Valley",
   "date": "2026-07-12",
   "county": "Pima",
   "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": "Personal weather station gusted to 68 mph.",
   "sourceDetail": "NWS TWC — Public via Iowa Mesonet",
   "windSpeedMph": 68,
   "evidenceLevel": "reported"
  },
  {
   "id": "iem-lsr-2025-11-19-hail-32.44--111.01",
   "lat": 32.44,
   "lon": -111.01,
   "zip": "",
   "city": "3 WNW Oro Valley",
   "date": "2025-11-19",
   "county": "Pima",
   "source": "IEM Local Storm Reports",
   "severity": "moderate",
   "eventType": "hail",
   "confidence": 0.92,
   "damageTypes": [
    "Shingle bruising",
    "Granule displacement",
    "Metal denting",
    "Vehicle damage"
   ],
   "description": "Nickel size hail fell for approximately 5 minutes. The ground is covered in hail stones.",
   "sourceDetail": "NWS TWC — Trained Spotter via Iowa Mesonet",
   "evidenceLevel": "reported",
   "hailSizeInches": 0.88
  },
  {
   "id": "iem-lsr-2025-09-27-wind-32.46--111.02",
   "lat": 32.46,
   "lon": -111.02,
   "zip": "",
   "city": "4 NW Oro Valley",
   "date": "2025-09-27",
   "county": "Pima",
   "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": "Personal weather station gusted to 65 mph.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 65,
   "evidenceLevel": "observed"
  },
  {
   "id": "iem-lsr-2025-08-25-wind-32.44--111.18",
   "lat": 32.44,
   "lon": -111.18,
   "zip": "",
   "city": "2 N Marana",
   "date": "2025-08-25",
   "county": "Pima",
   "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 gusted to 62 mph.",
   "sourceDetail": "NWS TWC — Mesonet via Iowa Mesonet",
   "windSpeedMph": 62,
   "evidenceLevel": "observed"
  }
 ]
}