{ "dataset": "Duncan, OK storm events — 12-month window, 25-mile radius plus Stephens 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": "2026-09-21T10:05:11.153+00:00", "window_days": 365, "schema_version": "2.0.0", "event_count": 155, "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-2026-08-08-hail-34.17--98.00", "lat": 34.17, "lon": -98, "zip": "", "city": "Waurika", "date": "2026-08-08", "county": "Jefferson", "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 Waurika", "sourceDetail": "NWS OUN — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-819-Stephens-wind-2026-07-31", "zip": "", "city": "Stephens", "date": "2026-07-31", "county": "Stephens", "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 OUN for Stephens on 2026-07-31. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-819" }, { "id": "iem-ww-OUN-SV-W-819-Stephens-hail-2026-07-31", "zip": "", "city": "Stephens", "date": "2026-07-31", "county": "Stephens", "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 OUN for Stephens on 2026-07-31. Storm tag hail: 0.88\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.88, "warningProductKey": "OUN-SV-W-819" }, { "id": "iem-lsr-2026-07-05-hail-34.64--97.98", "lat": 34.64, "lon": -97.98, "zip": "", "city": "1 SW Marlow", "date": "2026-07-05", "county": "Stephens", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "MPING report.", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-775-Stephens-wind-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-775" }, { "id": "iem-ww-OUN-SV-W-775-Stephens-hail-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-775" }, { "id": "iem-ww-OUN-SV-W-774-Stephens-wind-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-774" }, { "id": "iem-ww-OUN-SV-W-774-Stephens-hail-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-774" }, { "id": "iem-ww-OUN-SV-W-776-Stephens-wind-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-776" }, { "id": "iem-ww-OUN-SV-W-776-Stephens-hail-2026-07-05", "zip": "", "city": "Stephens", "date": "2026-07-05", "county": "Stephens", "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 OUN for Stephens on 2026-07-05. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-776" }, { "id": "iem-ww-OUN-SV-W-771-Stephens-wind-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-771" }, { "id": "iem-ww-OUN-SV-W-771-Stephens-hail-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-771" }, { "id": "iem-ww-OUN-SV-W-768-Stephens-wind-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-768" }, { "id": "iem-ww-OUN-SV-W-768-Stephens-hail-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-768" }, { "id": "iem-ww-OUN-SV-W-765-Stephens-wind-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-765" }, { "id": "iem-ww-OUN-SV-W-765-Stephens-hail-2026-07-04", "zip": "", "city": "Stephens", "date": "2026-07-04", "county": "Stephens", "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 OUN for Stephens on 2026-07-04. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-765" }, { "id": "iem-ww-OUN-SV-W-625-Stephens-wind-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-625" }, { "id": "iem-ww-OUN-SV-W-625-Stephens-hail-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-625" }, { "id": "iem-ww-OUN-SV-W-623-Stephens-wind-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-623" }, { "id": "iem-ww-OUN-SV-W-623-Stephens-hail-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-623" }, { "id": "iem-ww-OUN-SV-W-619-Stephens-wind-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-619" }, { "id": "iem-ww-OUN-SV-W-619-Stephens-hail-2026-06-22", "zip": "", "city": "Stephens", "date": "2026-06-22", "county": "Stephens", "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 OUN for Stephens on 2026-06-22. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-619" }, { "id": "iem-ww-OUN-SV-W-598-Stephens-wind-2026-06-19", "zip": "", "city": "Stephens", "date": "2026-06-19", "county": "Stephens", "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 OUN for Stephens on 2026-06-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-598" }, { "id": "iem-ww-OUN-SV-W-598-Stephens-hail-2026-06-19", "zip": "", "city": "Stephens", "date": "2026-06-19", "county": "Stephens", "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 OUN for Stephens on 2026-06-19. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-598" }, { "id": "iem-lsr-2026-06-11-wind-34.55--98.32", "lat": 34.55, "lon": -98.32, "zip": "", "city": "6 SE Lawton", "date": "2026-06-11", "county": "Comanche", "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": "Corrects time for previous tstm wnd gst report from 6 SE Lawton. personal weather station_ measured at 10 m height.", "sourceDetail": "NWS OUN — Broadcast Media via Iowa Mesonet", "windSpeedMph": 80, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-06-11-wind-34.59--98.32", "lat": 34.59, "lon": -98.32, "zip": "", "city": "4 ESE Lawton", "date": "2026-06-11", "county": "Comanche", "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": "measured at KWSO-TV.", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "windSpeedMph": 75, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-06-11-wind-34.40--98.36", "lat": 34.4, "lon": -98.36, "zip": "", "city": "4 NW Walters", "date": "2026-06-11", "county": "Cotton", "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": "TSTM WND GST reported near 4 NW Walters", "sourceDetail": "NWS OUN — Mesonet via Iowa Mesonet", "windSpeedMph": 71, "evidenceLevel": "observed" }, { "id": "iem-ww-OUN-SV-W-550-Stephens-wind-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-550" }, { "id": "iem-ww-OUN-SV-W-550-Stephens-hail-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-550" }, { "id": "iem-ww-OUN-SV-W-551-Stephens-wind-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "source": "IEM Watch/Warn Archive", "severity": "severe", "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 OUN for Stephens on 2026-06-11. Storm tag wind: 80 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 80, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-551" }, { "id": "iem-ww-OUN-SV-W-551-Stephens-hail-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "OUN-SV-W-551" }, { "id": "iem-ww-OUN-SV-W-552-Stephens-wind-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-552" }, { "id": "iem-ww-OUN-SV-W-552-Stephens-hail-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-552" }, { "id": "iem-ww-OUN-SV-W-554-Stephens-wind-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag wind: 70 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-554" }, { "id": "iem-ww-OUN-SV-W-554-Stephens-hail-2026-06-11", "zip": "", "city": "Stephens", "date": "2026-06-11", "county": "Stephens", "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 OUN for Stephens on 2026-06-11. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-554" }, { "id": "iem-lsr-2026-05-09-wind-34.66--98.17", "lat": 34.66, "lon": -98.17, "zip": "", "city": "6 NW Central High", "date": "2026-05-09", "county": "Comanche", "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": "TSTM WND GST reported near 6 NW Central High", "sourceDetail": "NWS OUN — Amateur Radio via Iowa Mesonet", "windSpeedMph": 68, "evidenceLevel": "reported" }, { "id": "iem-ww-OUN-SV-W-425-Stephens-wind-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-425" }, { "id": "iem-ww-OUN-SV-W-425-Stephens-hail-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-425" }, { "id": "iem-ww-OUN-SV-W-424-Stephens-wind-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-424" }, { "id": "iem-ww-OUN-SV-W-424-Stephens-hail-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "OUN-SV-W-424" }, { "id": "iem-ww-OUN-SV-W-420-Stephens-wind-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-420" }, { "id": "iem-ww-OUN-SV-W-420-Stephens-hail-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "OUN-SV-W-420" }, { "id": "iem-ww-OUN-SV-W-428-Stephens-wind-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-428" }, { "id": "iem-ww-OUN-SV-W-428-Stephens-hail-2026-05-09", "zip": "", "city": "Stephens", "date": "2026-05-09", "county": "Stephens", "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 OUN for Stephens on 2026-05-09. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-428" }, { "id": "iem-lsr-2026-05-08-hail-34.35--97.99", "lat": 34.35, "lon": -97.99, "zip": "", "city": "2 SW Comanche", "date": "2026-05-08", "county": "Stephens", "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 2 SW Comanche", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-08-hail-34.34--97.98", "lat": 34.34, "lon": -97.98, "zip": "", "city": "2 SW Comanche", "date": "2026-05-08", "county": "Stephens", "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 2 SW Comanche", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-05-08-hail-34.17--97.87", "lat": 34.17, "lon": -97.87, "zip": "", "city": "7 E Waurika", "date": "2026-05-08", "county": "Jefferson", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Picture from X. Time estimated from radar.", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-ww-OUN-SV-W-382-Stephens-wind-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-382" }, { "id": "iem-ww-OUN-SV-W-382-Stephens-hail-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "OUN-SV-W-382" }, { "id": "iem-ww-OUN-SV-W-386-Stephens-wind-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-386" }, { "id": "iem-ww-OUN-SV-W-386-Stephens-hail-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-386" }, { "id": "iem-ww-OUN-SV-W-387-Stephens-wind-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-387" }, { "id": "iem-ww-OUN-SV-W-387-Stephens-hail-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-387" }, { "id": "iem-ww-OUN-SV-W-393-Stephens-wind-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-393" }, { "id": "iem-ww-OUN-SV-W-393-Stephens-hail-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-393" }, { "id": "iem-ww-OUN-SV-W-391-Stephens-wind-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-391" }, { "id": "iem-ww-OUN-SV-W-391-Stephens-hail-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "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 OUN for Stephens on 2026-05-08. Storm tag hail: 2.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 2.5, "warningProductKey": "OUN-SV-W-391" }, { "id": "iem-ww-OUN-TO-W-69-Stephens-tornado-2026-05-08", "zip": "", "city": "Stephens", "date": "2026-05-08", "county": "Stephens", "source": "IEM Watch/Warn Archive", "severity": "severe", "eventType": "tornado", "confidence": 0.85, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "Tornado Warning issued by NWS OUN for Stephens on 2026-05-08. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "OUN-TO-W-69" }, { "id": "iem-ww-OUN-SV-W-333-Stephens-wind-2026-04-28", "zip": "", "city": "Stephens", "date": "2026-04-28", "county": "Stephens", "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 OUN for Stephens on 2026-04-28. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-333" }, { "id": "iem-ww-OUN-SV-W-333-Stephens-hail-2026-04-28", "zip": "", "city": "Stephens", "date": "2026-04-28", "county": "Stephens", "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 OUN for Stephens on 2026-04-28. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-333" }, { "id": "iem-lsr-2026-04-26-hail-34.59--98.21", "lat": 34.59, "lon": -98.21, "zip": "", "city": "6 N Hulen", "date": "2026-04-26", "county": "Comanche", "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 6 N Hulen", "sourceDetail": "NWS OUN — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-26-hail-34.59--98.33", "lat": 34.59, "lon": -98.33, "zip": "", "city": "4 E Lawton", "date": "2026-04-26", "county": "Comanche", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-26-hail-34.62--98.30", "lat": 34.62, "lon": -98.3, "zip": "", "city": "6 ENE Lawton", "date": "2026-04-26", "county": "Comanche", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 6 ENE Lawton", "sourceDetail": "NWS OUN — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2.75 }, { "id": "iem-lsr-2026-04-26-hail-34.66--98.17", "lat": 34.66, "lon": -98.17, "zip": "", "city": "6 NW Central High", "date": "2026-04-26", "county": "Comanche", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 6 NW Central High", "sourceDetail": "NWS OUN — Amateur Radio via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2.75 }, { "id": "iem-lsr-2026-04-26-hail-34.78--97.96", "lat": 34.78, "lon": -97.96, "zip": "", "city": "Rush Springs", "date": "2026-04-26", "county": "Grady", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-322-Stephens-wind-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-322" }, { "id": "iem-ww-OUN-SV-W-322-Stephens-hail-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag hail: 2.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 2.5, "warningProductKey": "OUN-SV-W-322" }, { "id": "iem-ww-OUN-SV-W-321-Stephens-wind-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-321" }, { "id": "iem-ww-OUN-SV-W-321-Stephens-hail-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-321" }, { "id": "iem-ww-OUN-SV-W-323-Stephens-wind-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-323" }, { "id": "iem-ww-OUN-SV-W-323-Stephens-hail-2026-04-26", "zip": "", "city": "Stephens", "date": "2026-04-26", "county": "Stephens", "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 OUN for Stephens on 2026-04-26. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "OUN-SV-W-323" }, { "id": "iem-lsr-2026-04-25-hail-34.33--98.10", "lat": 34.33, "lon": -98.1, "zip": "", "city": "3 S Corum", "date": "2026-04-25", "county": "Stephens", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-25-hail-34.52--97.96", "lat": 34.52, "lon": -97.96, "zip": "", "city": "1 N Duncan", "date": "2026-04-25", "county": "Stephens", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-25-hail-34.52--97.95", "lat": 34.52, "lon": -97.95, "zip": "", "city": "1 NNE Duncan", "date": "2026-04-25", "county": "Stephens", "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 NNE Duncan", "sourceDetail": "NWS OUN — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-25-hail-34.34--97.98", "lat": 34.34, "lon": -97.98, "zip": "", "city": "2 S Comanche", "date": "2026-04-25", "county": "Stephens", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-25-hail-34.52--97.96", "lat": 34.52, "lon": -97.96, "zip": "", "city": "1 N Duncan", "date": "2026-04-25", "county": "Stephens", "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 OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-04-25-hail-34.65--97.60", "lat": 34.65, "lon": -97.6, "zip": "", "city": "7 W Foster", "date": "2026-04-25", "county": "Stephens", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-04-25-hail-34.68--97.60", "lat": 34.68, "lon": -97.6, "zip": "", "city": "8 NW Foster", "date": "2026-04-25", "county": "Garvin", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-307-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-307" }, { "id": "iem-ww-OUN-SV-W-307-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "OUN-SV-W-307" }, { "id": "iem-ww-OUN-SV-W-302-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-302" }, { "id": "iem-ww-OUN-SV-W-302-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-302" }, { "id": "iem-ww-OUN-SV-W-298-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-298" }, { "id": "iem-ww-OUN-SV-W-298-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-298" }, { "id": "iem-ww-OUN-SV-W-297-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-297" }, { "id": "iem-ww-OUN-SV-W-297-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-297" }, { "id": "iem-ww-OUN-SV-W-304-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-304" }, { "id": "iem-ww-OUN-SV-W-304-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-304" }, { "id": "iem-ww-OUN-SV-W-295-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-295" }, { "id": "iem-ww-OUN-SV-W-295-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-295" }, { "id": "iem-ww-OUN-SV-W-293-Stephens-wind-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-293" }, { "id": "iem-ww-OUN-SV-W-293-Stephens-hail-2026-04-25", "zip": "", "city": "Stephens", "date": "2026-04-25", "county": "Stephens", "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 OUN for Stephens on 2026-04-25. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-293" }, { "id": "iem-lsr-2026-04-24-hail-34.48--98.38", "lat": 34.48, "lon": -98.38, "zip": "", "city": "Geronimo", "date": "2026-04-24", "county": "Comanche", "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 Geronimo", "sourceDetail": "NWS OUN — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "iem-lsr-2026-04-24-hail-34.48--98.38", "lat": 34.48, "lon": -98.38, "zip": "", "city": "Geronimo", "date": "2026-04-24", "county": "Comanche", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Geronimo", "sourceDetail": "NWS OUN — Emergency Mngr via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2.5 }, { "id": "iem-ww-OUN-SV-W-288-Stephens-wind-2026-04-24", "zip": "", "city": "Stephens", "date": "2026-04-24", "county": "Stephens", "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 OUN for Stephens on 2026-04-24. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-288" }, { "id": "iem-ww-OUN-SV-W-288-Stephens-hail-2026-04-24", "zip": "", "city": "Stephens", "date": "2026-04-24", "county": "Stephens", "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 OUN for Stephens on 2026-04-24. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-288" }, { "id": "iem-lsr-2026-04-23-hail-34.63--98.35", "lat": 34.63, "lon": -98.35, "zip": "", "city": "3 NE Lawton", "date": "2026-04-23", "county": "Comanche", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-252-Stephens-wind-2026-04-23", "zip": "", "city": "Stephens", "date": "2026-04-23", "county": "Stephens", "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 OUN for Stephens on 2026-04-23. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-252" }, { "id": "iem-ww-OUN-SV-W-252-Stephens-hail-2026-04-23", "zip": "", "city": "Stephens", "date": "2026-04-23", "county": "Stephens", "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 OUN for Stephens on 2026-04-23. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-252" }, { "id": "iem-ww-OUN-SV-W-245-Stephens-wind-2026-04-18", "zip": "", "city": "Stephens", "date": "2026-04-18", "county": "Stephens", "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 OUN for Stephens on 2026-04-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-245" }, { "id": "iem-ww-OUN-SV-W-245-Stephens-hail-2026-04-18", "zip": "", "city": "Stephens", "date": "2026-04-18", "county": "Stephens", "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 OUN for Stephens on 2026-04-18. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-245" }, { "id": "iem-ww-OUN-SV-W-244-Stephens-wind-2026-04-18", "zip": "", "city": "Stephens", "date": "2026-04-18", "county": "Stephens", "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 OUN for Stephens on 2026-04-18. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-244" }, { "id": "iem-ww-OUN-SV-W-244-Stephens-hail-2026-04-18", "zip": "", "city": "Stephens", "date": "2026-04-18", "county": "Stephens", "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 OUN for Stephens on 2026-04-18. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-244" }, { "id": "iem-lsr-2026-04-17-wind-34.40--98.36", "lat": 34.4, "lon": -98.36, "zip": "", "city": "4 NW Walters", "date": "2026-04-17", "county": "Cotton", "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": "TSTM WND GST reported near 4 NW Walters", "sourceDetail": "NWS OUN — Mesonet via Iowa Mesonet", "windSpeedMph": 65, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-04-17-wind-34.40--98.35", "lat": 34.4, "lon": -98.35, "zip": "", "city": "4 NW Walters", "date": "2026-04-17", "county": "Cotton", "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": "Walters (WAL2) Mesonet.", "sourceDetail": "NWS OUN — Mesonet via Iowa Mesonet", "windSpeedMph": 63, "evidenceLevel": "observed" }, { "id": "iem-ww-OUN-SV-W-241-Stephens-wind-2026-04-17", "zip": "", "city": "Stephens", "date": "2026-04-17", "county": "Stephens", "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 OUN for Stephens on 2026-04-17. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-241" }, { "id": "iem-ww-OUN-SV-W-241-Stephens-hail-2026-04-17", "zip": "", "city": "Stephens", "date": "2026-04-17", "county": "Stephens", "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 OUN for Stephens on 2026-04-17. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-241" }, { "id": "iem-ww-OUN-SV-W-198-Stephens-wind-2026-04-15", "zip": "", "city": "Stephens", "date": "2026-04-15", "county": "Stephens", "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 OUN for Stephens on 2026-04-15. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-198" }, { "id": "iem-ww-OUN-SV-W-198-Stephens-hail-2026-04-15", "zip": "", "city": "Stephens", "date": "2026-04-15", "county": "Stephens", "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 OUN for Stephens on 2026-04-15. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-198" }, { "id": "iem-ww-OUN-SV-W-177-Stephens-wind-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-177" }, { "id": "iem-ww-OUN-SV-W-177-Stephens-hail-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-177" }, { "id": "iem-ww-OUN-SV-W-182-Stephens-wind-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-182" }, { "id": "iem-ww-OUN-SV-W-182-Stephens-hail-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag hail: 1.25\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "OUN-SV-W-182" }, { "id": "iem-ww-OUN-SV-W-189-Stephens-wind-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-189" }, { "id": "iem-ww-OUN-SV-W-189-Stephens-hail-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-189" }, { "id": "iem-ww-OUN-SV-W-190-Stephens-wind-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-190" }, { "id": "iem-ww-OUN-SV-W-190-Stephens-hail-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-190" }, { "id": "iem-ww-OUN-SV-W-188-Stephens-wind-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-188" }, { "id": "iem-ww-OUN-SV-W-188-Stephens-hail-2026-04-14", "zip": "", "city": "Stephens", "date": "2026-04-14", "county": "Stephens", "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 OUN for Stephens on 2026-04-14. Storm tag hail: 0.88\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.88, "warningProductKey": "OUN-SV-W-188" }, { "id": "iem-ww-OUN-SV-W-129-Stephens-wind-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-129" }, { "id": "iem-ww-OUN-SV-W-129-Stephens-hail-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-129" }, { "id": "iem-ww-OUN-SV-W-133-Stephens-wind-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-133" }, { "id": "iem-ww-OUN-SV-W-133-Stephens-hail-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-133" }, { "id": "iem-ww-OUN-SV-W-131-Stephens-wind-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-131" }, { "id": "iem-ww-OUN-SV-W-131-Stephens-hail-2026-04-01", "zip": "", "city": "Stephens", "date": "2026-04-01", "county": "Stephens", "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 OUN for Stephens on 2026-04-01. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-131" }, { "id": "asos-bf-DUC-2026-03-15", "lat": 34.47, "lon": -97.96, "zip": "", "city": "HALLIBURTON FIELD AIRPORT/DUNCAN", "date": "2026-03-15", "county": "Stephens", "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": "HALLIBURTON FIELD AIRPORT/DUNCAN (DUC) recorded a 51 mph gust.", "sourceDetail": "OK_ASOS automated observation — HALLIBURTON FIELD AIRPORT/DUNCAN (DUC) [365d backfill 2026-08]", "windSpeedMph": 51, "evidenceLevel": "observed" }, { "id": "iem-ww-OUN-HW-W-2-Stephens-wind-2026-03-15", "zip": "", "city": "Stephens", "date": "2026-03-15", "county": "Stephens", "source": "IEM High Wind Archive", "severity": "high", "eventType": "wind", "confidence": 0.72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "HW W for Stephens.", "sourceDetail": "NWS OUN — HW/W", "evidenceLevel": "warning", "warningProductKey": "OUN-HW-W-2" }, { "id": "iem-lsr-2026-03-10-hail-34.36--98.31", "lat": 34.36, "lon": -98.31, "zip": "", "city": "Walters", "date": "2026-03-10", "county": "Cotton", "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: Quarter (1.00 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-lsr-2026-03-10-hail-34.36--98.31", "lat": 34.36, "lon": -98.31, "zip": "", "city": "Walters", "date": "2026-03-10", "county": "Cotton", "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 OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.25 }, { "id": "iem-lsr-2026-03-10-hail-34.57--98.00", "lat": 34.57, "lon": -98, "zip": "", "city": "5 NW Duncan", "date": "2026-03-10", "county": "Stephens", "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: Ping Pong Ball (1.50 in.).", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-03-10-hail-34.51--98.13", "lat": 34.51, "lon": -98.13, "zip": "", "city": "5 E Hulen", "date": "2026-03-10", "county": "Stephens", "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 5 E Hulen", "sourceDetail": "NWS OUN — CO-OP Observer via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-72-Stephens-wind-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-72" }, { "id": "iem-ww-OUN-SV-W-72-Stephens-hail-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-72" }, { "id": "iem-ww-OUN-SV-W-76-Stephens-wind-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-76" }, { "id": "iem-ww-OUN-SV-W-76-Stephens-hail-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "OUN-SV-W-76" }, { "id": "iem-ww-OUN-SV-W-68-Stephens-wind-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-68" }, { "id": "iem-ww-OUN-SV-W-68-Stephens-hail-2026-03-10", "zip": "", "city": "Stephens", "date": "2026-03-10", "county": "Stephens", "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 OUN for Stephens on 2026-03-10. Storm tag hail: 1.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.75, "warningProductKey": "OUN-SV-W-68" }, { "id": "ncei-1323399-2026-03-10", "lon": 210606, "zip": "", "city": "EMPIRE CITY", "date": "2026-03-10", "county": "Stephens", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "The event time is estimated based on radar observations.", "sourceDetail": "Verified by COOP Observer — NCEI Event #1323399", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1323397-2026-03-10", "lon": 210606, "zip": "", "city": "DUNCAN", "date": "2026-03-10", "county": "Stephens", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "The report was relayed through mPING. The event time is adjusted based on radar observations.", "sourceDetail": "Verified by Public — NCEI Event #1323397", "evidenceLevel": "official_backfill", "hailSizeInches": 1.5 }, { "id": "ncei-1323403-2026-03-10", "lon": 210606, "zip": "", "city": "MARLOW", "date": "2026-03-10", "county": "Stephens", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "The report was relayed by law enforcement.", "sourceDetail": "Verified by Trained Spotter — NCEI Event #1323403", "evidenceLevel": "official_backfill", "hailSizeInches": 0.88 }, { "id": "iem-lsr-2026-03-07-hail-34.17--98.00", "lat": 34.17, "lon": -98, "zip": "", "city": "Waurika", "date": "2026-03-07", "county": "Jefferson", "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 Waurika", "sourceDetail": "NWS OUN — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-ww-OUN-SV-W-51-Stephens-wind-2026-03-07", "zip": "", "city": "Stephens", "date": "2026-03-07", "county": "Stephens", "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 OUN for Stephens on 2026-03-07. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-51" }, { "id": "iem-ww-OUN-SV-W-51-Stephens-hail-2026-03-07", "zip": "", "city": "Stephens", "date": "2026-03-07", "county": "Stephens", "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 OUN for Stephens on 2026-03-07. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-51" }, { "id": "iem-ww-OUN-SV-W-1-Stephens-wind-2026-01-08", "zip": "", "city": "Stephens", "date": "2026-01-08", "county": "Stephens", "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 OUN for Stephens on 2026-01-08. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-1" }, { "id": "iem-ww-OUN-SV-W-1-Stephens-hail-2026-01-08", "zip": "", "city": "Stephens", "date": "2026-01-08", "county": "Stephens", "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 OUN for Stephens on 2026-01-08. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "OUN-SV-W-1" }, { "id": "iem-lsr-2025-11-19-hail-34.65--97.99", "lat": 34.65, "lon": -97.99, "zip": "", "city": "2 WNW Marlow", "date": "2025-11-19", "county": "Stephens", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Social media pic. Time estimated.", "sourceDetail": "NWS OUN — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2025-11-19-hail-34.71--97.98", "lat": 34.71, "lon": -97.98, "zip": "", "city": "5 NNW Marlow", "date": "2025-11-19", "county": "Grady", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 0.92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 5 NNW Marlow", "sourceDetail": "NWS OUN — Broadcast Media via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-lsr-2025-11-19-wind-34.52--98.33", "lat": 34.52, "lon": -98.33, "zip": "", "city": "4 NE Geronimo", "date": "2025-11-19", "county": "Comanche", "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": "TSTM WND GST reported near 4 NE Geronimo", "sourceDetail": "NWS OUN — Other Federal via Iowa Mesonet", "windSpeedMph": 62, "evidenceLevel": "reported" }, { "id": "iem-ww-OUN-SV-W-1141-Stephens-wind-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-1141" }, { "id": "iem-ww-OUN-SV-W-1141-Stephens-hail-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-1141" }, { "id": "iem-ww-OUN-SV-W-1140-Stephens-wind-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-1140" }, { "id": "iem-ww-OUN-SV-W-1140-Stephens-hail-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-1140" }, { "id": "iem-ww-OUN-SV-W-1139-Stephens-wind-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "OUN-SV-W-1139" }, { "id": "iem-ww-OUN-SV-W-1139-Stephens-hail-2025-11-19", "zip": "", "city": "Stephens", "date": "2025-11-19", "county": "Stephens", "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 OUN for Stephens on 2025-11-19. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS OUN — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "OUN-SV-W-1139" }, { "id": "ncei-1298090-2025-11-19", "lon": 208166, "zip": "", "city": "MARLOW", "date": "2025-11-19", "county": "Stephens", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "An image was shared on social media. The location is approximate, and the event time is estimated from radar observations.", "sourceDetail": "Verified by Public — NCEI Event #1298090", "evidenceLevel": "official_backfill", "hailSizeInches": 1.75 } ] }