{ "dataset": "Allen, TX storm events — 12-month window, 25-mile radius plus Collin 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": "2026-09-20T09:10:24.054+00:00", "window_days": 365, "schema_version": "2.0.0", "event_count": 95, "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": "iem-lsr-2026-08-07-hail-33.24--96.86", "lat": 33.24, "lon": -96.86, "zip": "", "city": "4 W Prosper", "date": "2026-08-07", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-07-05-hail-32.87--96.62", "lat": 32.87, "lon": -96.62, "zip": "", "city": "3 S Garland", "date": "2026-07-05", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "asos-bf-TKI-2026-07-05", "lat": 33.18, "lon": -96.59, "zip": "", "city": "MC KINNEY", "date": "2026-07-05", "county": "Collin", "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": "MC KINNEY (TKI) recorded a 58 mph gust.", "sourceDetail": "TX_ASOS automated observation — MC KINNEY (TKI) [365d backfill 2026-08]", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-06-02-hail-33.03--96.44", "lat": 33.03, "lon": -96.44, "zip": "", "city": "Lavon", "date": "2026-06-02", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Lavon", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-06-02-hail-32.99--96.50", "lat": 32.99, "lon": -96.5, "zip": "", "city": "4 SSE Wylie", "date": "2026-06-02", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Facebook report of large tree branches down and nickel size hail on Beaver Creek Rd. Time estimated.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "iem-lsr-2026-06-02-hail-33.01--96.83", "lat": 33.01, "lon": -96.83, "zip": "", "city": "4 N Addison", "date": "2026-06-02", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Dime sized hail at PGBT and DNT.", "sourceDetail": "NWS FWD — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-06-02-hail-33.00--96.86", "lat": 33, "lon": -96.86, "zip": "", "city": "2 E Carrollton", "date": "2026-06-02", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-06-02-hail-33.09--96.89", "lat": 33.09, "lon": -96.89, "zip": "", "city": "The Colony", "date": "2026-06-02", "county": "Denton", "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 reported at The Colony City Hall.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "spc-2026-06-02-529-2323", "lat": 33.12, "lon": -96.87, "zip": "", "city": "The Colony", "date": "2026-06-02", "county": "Denton", "source": "SPC Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Egg size hail reported near Lebanon Rd in The Colony. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2026-06-02-wind-32.85--96.85", "lat": 32.85, "lon": -96.85, "zip": "", "city": "3 WNW Highland Park", "date": "2026-06-02", "county": "Dallas", "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": "ASOS station KDAL Dallas Love Fld.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-209-Collin-wind-2026-06-02", "zip": "", "city": "Collin", "date": "2026-06-02", "county": "Collin", "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 FWD for Collin on 2026-06-02. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-209" }, { "id": "iem-ww-FWD-SV-W-209-Collin-hail-2026-06-02", "zip": "", "city": "Collin", "date": "2026-06-02", "county": "Collin", "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 FWD for Collin on 2026-06-02. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-209" }, { "id": "asos-bf-DAL-2026-06-02", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-06-02", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 50 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 50, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-05-23-hail-32.99--96.88", "lat": 32.99, "lon": -96.88, "zip": "", "city": "1 E Carrollton", "date": "2026-05-23", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A post on X showed 1.5 inch hail near the intersection of Trinity Mills Rd and Scott Mill Rd.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-05-23-hail-32.89--96.83", "lat": 32.89, "lon": -96.83, "zip": "", "city": "4 NNW University Park", "date": "2026-05-23", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to 1 inches reported.", "sourceDetail": "NWS FWD — Other Federal via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-23-hail-32.85--96.48", "lat": 32.85, "lon": -96.48, "zip": "", "city": "Heath", "date": "2026-05-23", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A trained spotter reported 1 inch hail in Heath on X.", "sourceDetail": "NWS FWD — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-FWD-SV-W-181-Collin-wind-2026-05-23", "zip": "", "city": "Collin", "date": "2026-05-23", "county": "Collin", "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 FWD for Collin on 2026-05-23. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-181" }, { "id": "iem-ww-FWD-SV-W-181-Collin-hail-2026-05-23", "zip": "", "city": "Collin", "date": "2026-05-23", "county": "Collin", "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 FWD for Collin on 2026-05-23. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-181" }, { "id": "iem-ww-FWD-SV-W-183-Collin-wind-2026-05-23", "zip": "", "city": "Collin", "date": "2026-05-23", "county": "Collin", "source": "IEM Watch/Warn Archive", "severity": "moderate", "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 FWD for Collin on 2026-05-23. Storm tag wind: 50 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 50, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-183" }, { "id": "iem-ww-FWD-SV-W-183-Collin-hail-2026-05-23", "zip": "", "city": "Collin", "date": "2026-05-23", "county": "Collin", "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 FWD for Collin on 2026-05-23. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-183" }, { "id": "spc-2026-05-22-695-0738", "lat": 32.99, "lon": -96.88, "zip": "", "city": "Carrollton", "date": "2026-05-22", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A post on X showed 1.5 inch hail near the intersection of Trinity Mills Rd and Scott Mill Rd. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "spc-2026-05-22-696-0755", "lat": 32.89, "lon": -96.83, "zip": "", "city": "University Park", "date": "2026-05-22", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to 1 inches reported. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "spc-2026-05-22-697-0830", "lat": 32.85, "lon": -96.48, "zip": "", "city": "Heath", "date": "2026-05-22", "county": "Rockwall", "source": "SPC Storm Reports", "severity": "high", "eventType": "hail", "confidence": 90, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. A trained spotter reported 1 inch hail in Heath on X. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-19-hail-33.32--96.99", "lat": 33.32, "lon": -96.99, "zip": "", "city": "1 N Aubrey", "date": "2026-05-19", "county": "Denton", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report of nickel size hail north of Aubrey by HAM radio.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "spc-2026-05-19-719-2050", "lat": 32.93, "lon": -96.86, "zip": "", "city": "Farmers Branch", "date": "2026-05-19", "county": "Dallas", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Trained spotter measured a 64 mph wind gust with a handheld anemometer. (FWD)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 64, "evidenceLevel": "reported" }, { "id": "iem-ww-FWD-SV-W-171-Collin-wind-2026-05-19", "zip": "", "city": "Collin", "date": "2026-05-19", "county": "Collin", "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 FWD for Collin on 2026-05-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-171" }, { "id": "iem-ww-FWD-SV-W-171-Collin-hail-2026-05-19", "zip": "", "city": "Collin", "date": "2026-05-19", "county": "Collin", "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 FWD for Collin on 2026-05-19. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "FWD-SV-W-171" }, { "id": "iem-lsr-2026-05-15-wind-33.08--96.90", "lat": 33.08, "lon": -96.9, "zip": "", "city": "1 SSW The Colony", "date": "2026-05-15", "county": "Denton", "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": "68 mph wind measured off Main St near 121 in The Colony. Station at 30 ft above ground also reported a gust to 78 mph but appears high compared to values throughout the day. Multiple trees also damag", "sourceDetail": "NWS FWD — Local Official via Iowa Mesonet", "windSpeedMph": 68, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-05-10-wind-33.18--96.58", "lat": 33.18, "lon": -96.58, "zip": "", "city": "2 SSW New Hope", "date": "2026-05-10", "county": "Collin", "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": "ASOS station KTKI McKinney National Airport.", "sourceDetail": "NWS FWD — ASOS via Iowa Mesonet", "windSpeedMph": 54, "evidenceLevel": "observed" }, { "id": "asos-bf-TKI-2026-05-10", "lat": 33.18, "lon": -96.59, "zip": "", "city": "MC KINNEY", "date": "2026-05-10", "county": "Collin", "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": "MC KINNEY (TKI) recorded a 53 mph gust.", "sourceDetail": "TX_ASOS automated observation — MC KINNEY (TKI) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-04-28-hail-32.93--96.85", "lat": 32.93, "lon": -96.85, "zip": "", "city": "2 E Farmers Branch", "date": "2026-04-28", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2026-04-27-hail-32.90--96.77", "lat": 32.9, "lon": -96.77, "zip": "", "city": "4 SW Buckingham", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.93--96.73", "lat": 32.93, "lon": -96.73, "zip": "", "city": "Buckingham", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.94--96.73", "lat": 32.94, "lon": -96.73, "zip": "", "city": "Buckingham", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. Hail between 1 and 1.25 inches fell in near East Spring Valley Road and South Lois Lane in Richardson. Time estimated by radar.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.95--96.67", "lat": 32.95, "lon": -96.67, "zip": "", "city": "3 SE Richardson", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.97--96.66", "lat": 32.97, "lon": -96.66, "zip": "", "city": "3 E Richardson", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.96--96.69", "lat": 32.96, "lon": -96.69, "zip": "", "city": "1 SE Richardson", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "1.75 inch hail measured in Richardson. Via email report.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.95--96.69", "lat": 32.95, "lon": -96.69, "zip": "", "city": "2 SE Richardson", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-33.01--96.61", "lat": 33.01, "lon": -96.61, "zip": "", "city": "Murphy", "date": "2026-04-27", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.88--96.70", "lat": 32.88, "lon": -96.7, "zip": "", "city": "4 SE Buckingham", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-33.00--96.61", "lat": 33, "lon": -96.61, "zip": "", "city": "1 S Murphy", "date": "2026-04-27", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-33.04--96.55", "lat": 33.04, "lon": -96.55, "zip": "", "city": "Saint Paul", "date": "2026-04-27", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Saint Paul", "sourceDetail": "NWS FWD — Fire Dept/Rescue via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.89--96.57", "lat": 32.89, "lon": -96.57, "zip": "", "city": "2 SW Rowlett", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.92--96.57", "lat": 32.92, "lon": -96.57, "zip": "", "city": "1 NW Rowlett", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-27-hail-32.90--96.56", "lat": 32.9, "lon": -96.56, "zip": "", "city": "Rowlett", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Location estimated.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.90--96.56", "lat": 32.9, "lon": -96.56, "zip": "", "city": "Rowlett", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Time estimated.", "sourceDetail": "NWS FWD — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2026-04-27-hail-32.92--96.55", "lat": 32.92, "lon": -96.55, "zip": "", "city": "1 NW Rowlett", "date": "2026-04-27", "county": "Dallas", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-27-hail-32.91--96.46", "lat": 32.91, "lon": -96.46, "zip": "", "city": "1 S Rockwall", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 1 S Rockwall", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.93--96.38", "lat": 32.93, "lon": -96.38, "zip": "", "city": "1 SSE Fate", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Exact Hail size was unknown_ but the hail was large enough to leave holes in a metal roof on a property near the Brookshires in Fate.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.91--96.47", "lat": 32.91, "lon": -96.47, "zip": "", "city": "1 SW Rockwall", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-27-hail-32.92--96.37", "lat": 32.92, "lon": -96.37, "zip": "", "city": "2 SE Fate", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2026-04-27-hail-32.92--96.37", "lat": 32.92, "lon": -96.37, "zip": "", "city": "1 SE Fate", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-04-27-hail-32.85--96.39", "lat": 32.85, "lon": -96.39, "zip": "", "city": "Mclendon-Chisholm", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Delayed report. trained spotter reported 2 inch hail near McLendon-Chisholm. Time estimated by radar. Time estimated by radar.", "sourceDetail": "NWS FWD — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2026-04-27-hail-32.94--96.38", "lat": 32.94, "lon": -96.38, "zip": "", "city": "Fate", "date": "2026-04-27", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-ww-FWD-SV-W-102-Collin-wind-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-102" }, { "id": "iem-ww-FWD-SV-W-102-Collin-hail-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "source": "IEM Watch/Warn Archive", "severity": "severe", "eventType": "hail", "confidence": 0.72, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS FWD for Collin on 2026-04-27. Storm tag hail: 2.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 2.5, "warningProductKey": "FWD-SV-W-102" }, { "id": "iem-ww-FWD-SV-W-95-Collin-wind-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-95" }, { "id": "iem-ww-FWD-SV-W-95-Collin-hail-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-95" }, { "id": "iem-ww-FWD-SV-W-98-Collin-wind-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-98" }, { "id": "iem-ww-FWD-SV-W-98-Collin-hail-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-98" }, { "id": "iem-ww-FWD-SV-W-99-Collin-wind-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-99" }, { "id": "iem-ww-FWD-SV-W-99-Collin-hail-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "FWD-SV-W-99" }, { "id": "iem-ww-FWD-SV-W-101-Collin-wind-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-101" }, { "id": "iem-ww-FWD-SV-W-101-Collin-hail-2026-04-27", "zip": "", "city": "Collin", "date": "2026-04-27", "county": "Collin", "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 FWD for Collin on 2026-04-27. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "FWD-SV-W-101" }, { "id": "asos-bf-TKI-2026-03-15", "lat": 33.18, "lon": -96.59, "zip": "", "city": "MC KINNEY", "date": "2026-03-15", "county": "Collin", "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": "MC KINNEY (TKI) recorded a 61 mph gust.", "sourceDetail": "TX_ASOS automated observation — MC KINNEY (TKI) [365d backfill 2026-08]", "windSpeedMph": 61, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2026-03-15", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-03-15", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 55 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 55, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2026-03-11", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2026-03-11", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 58 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "iem-ww-FWD-SV-W-27-Collin-wind-2026-03-10", "zip": "", "city": "Collin", "date": "2026-03-10", "county": "Collin", "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 FWD for Collin on 2026-03-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-27" }, { "id": "iem-ww-FWD-SV-W-27-Collin-hail-2026-03-10", "zip": "", "city": "Collin", "date": "2026-03-10", "county": "Collin", "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 FWD for Collin on 2026-03-10. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "FWD-SV-W-27" }, { "id": "asos-bf-TKI-2026-03-10", "lat": 33.18, "lon": -96.59, "zip": "", "city": "MC KINNEY", "date": "2026-03-10", "county": "Collin", "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": "MC KINNEY (TKI) recorded a 56 mph gust.", "sourceDetail": "TX_ASOS automated observation — MC KINNEY (TKI) [365d backfill 2026-08]", "windSpeedMph": 56, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-03-04-hail-32.90--96.40", "lat": 32.9, "lon": -96.4, "zip": "", "city": "3 SSW Fate", "date": "2026-03-04", "county": "Rockwall", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Quarter size hail reported near the intersection of Rochelle Rd and SH 276.", "sourceDetail": "NWS FWD — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-11-24-hail-33.19--96.74", "lat": 33.19, "lon": -96.74, "zip": "", "city": "4 SE Prosper", "date": "2025-11-24", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-lsr-2025-11-24-hail-33.20--96.65", "lat": 33.2, "lon": -96.65, "zip": "", "city": "Mckinney", "date": "2025-11-24", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Numerous Facebook reports of hail up to nickel size in and around McKinney. Hail nearly covered the ground in some areas.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "ncei-1301327-2025-11-24", "lon": 208928, "zip": "", "city": "MCKINNEY", "date": "2025-11-24", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Numerous social media reports indicated small hail up to the size of nickels, covering the ground in some spots, in McKinney.", "sourceDetail": "Verified by Social Media — NCEI Event #1301327", "evidenceLevel": "official_backfill", "hailSizeInches": 0.88 }, { "id": "ncei-1301326-2025-11-24", "lon": 208928, "zip": "", "city": "FOOT", "date": "2025-11-24", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "An mPing report indicated dime sized hail near Rustwood Acres west of the city of McKinney.", "sourceDetail": "Verified by Public — NCEI Event #1301326", "evidenceLevel": "official_backfill", "hailSizeInches": 0.75 }, { "id": "asos-bf-TKI-2025-10-29", "lat": 33.18, "lon": -96.59, "zip": "", "city": "MC KINNEY", "date": "2025-10-29", "county": "Collin", "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": "MC KINNEY (TKI) recorded a 54 mph gust.", "sourceDetail": "TX_ASOS automated observation — MC KINNEY (TKI) [365d backfill 2026-08]", "windSpeedMph": 54, "evidenceLevel": "observed" }, { "id": "asos-bf-DAL-2025-10-29", "lat": 32.8471, "lon": -96.8518, "zip": "", "city": "DALLAS/LOVE FIELD", "date": "2025-10-29", "county": "Dallas", "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": "DALLAS/LOVE FIELD (DAL) recorded a 53 mph gust.", "sourceDetail": "TX_ASOS automated observation — DALLAS/LOVE FIELD (DAL) [365d backfill 2026-08]", "windSpeedMph": 53, "evidenceLevel": "observed" }, { "id": "iem-lsr-2025-09-21-hail-33.41--96.58", "lat": 33.41, "lon": -96.58, "zip": "", "city": "1 S Van Alstyne", "date": "2025-09-21", "county": "Grayson", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2025-09-21-hail-33.36--96.55", "lat": 33.36, "lon": -96.55, "zip": "", "city": "Anna", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Golf Ball (1.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2025-09-21-hail-33.42--96.57", "lat": 33.42, "lon": -96.57, "zip": "", "city": "Van Alstyne", "date": "2025-09-21", "county": "Grayson", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Van Alstyne", "sourceDetail": "NWS FWD — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2025-09-21-hail-33.34--96.57", "lat": 33.34, "lon": -96.57, "zip": "", "city": "2 SW Anna", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Half Dollar (1.25 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2025-09-21-hail-33.35--96.57", "lat": 33.35, "lon": -96.57, "zip": "", "city": "1 W Anna", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-09-21-hail-33.31--96.55", "lat": 33.31, "lon": -96.55, "zip": "", "city": "2 NE Melissa", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Hen Egg (2.00 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2025-09-21-hail-33.28--96.55", "lat": 33.28, "lon": -96.55, "zip": "", "city": "1 E Melissa", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING.", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2025-09-21-hail-33.26--96.54", "lat": 33.26, "lon": -96.54, "zip": "", "city": "3 SE Melissa", "date": "2025-09-21", "county": "Collin", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Report from mPING: Dime (0.75 in.).", "sourceDetail": "NWS FWD — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-ww-FWD-SV-W-452-Collin-wind-2025-09-21", "zip": "", "city": "Collin", "date": "2025-09-21", "county": "Collin", "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 FWD for Collin on 2025-09-21. Storm tag wind: 65 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 65, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-452" }, { "id": "iem-ww-FWD-SV-W-452-Collin-hail-2025-09-21", "zip": "", "city": "Collin", "date": "2025-09-21", "county": "Collin", "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 FWD for Collin on 2025-09-21. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "FWD-SV-W-452" }, { "id": "iem-ww-FWD-SV-W-455-Collin-wind-2025-09-21", "zip": "", "city": "Collin", "date": "2025-09-21", "county": "Collin", "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 FWD for Collin on 2025-09-21. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "FWD-SV-W-455" }, { "id": "iem-ww-FWD-SV-W-455-Collin-hail-2025-09-21", "zip": "", "city": "Collin", "date": "2025-09-21", "county": "Collin", "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 FWD for Collin on 2025-09-21. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS FWD — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "FWD-SV-W-455" }, { "id": "ncei-1295508-2025-09-21", "lon": 207625, "zip": "", "city": "ANNA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295508", "evidenceLevel": "official_backfill", "hailSizeInches": 1.75 }, { "id": "ncei-1295509-2025-09-21", "lon": 207625, "zip": "", "city": "ANNA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295509", "evidenceLevel": "official_backfill", "hailSizeInches": 1.25 }, { "id": "ncei-1295512-2025-09-21", "lon": 207625, "zip": "", "city": "ANNA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295512", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1295513-2025-09-21", "lon": 207625, "zip": "", "city": "MELISSA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "severe", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295513", "evidenceLevel": "official_backfill", "hailSizeInches": 2 }, { "id": "ncei-1295514-2025-09-21", "lon": 207625, "zip": "", "city": "MELISSA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295514", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1295516-2025-09-21", "lon": 207625, "zip": "", "city": "ALTOGA", "date": "2025-09-21", "county": "Collin", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Reported via mPing.", "sourceDetail": "Verified by Public — NCEI Event #1295516", "evidenceLevel": "official_backfill", "hailSizeInches": 0.75 } ] }