{ "dataset": "Youngstown, OH storm events — 12-month window, 25-mile radius plus Mahoning records (floods and special weather statements excluded, matching the city page)", "license": "https://www.stormauditor.com/data-license", "provenance": "Consolidated by StormAuditor from public NOAA/NWS records (warnings, Local Storm Reports, NCEI Storm Events) under the published methodology at https://www.stormauditor.com/methodology", "refreshed_at": "2026-09-20T09:25:19.78+00:00", "window_days": 365, "schema_version": "2.0.0", "event_count": 105, "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-ww-CLE-SV-W-298-Mahoning-wind-2026-09-13", "zip": "", "city": "Mahoning", "date": "2026-09-13", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-13. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-298" }, { "id": "iem-ww-CLE-SV-W-298-Mahoning-hail-2026-09-13", "zip": "", "city": "Mahoning", "date": "2026-09-13", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-13. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-298" }, { "id": "iem-ww-CLE-SV-W-295-Mahoning-wind-2026-09-09", "zip": "", "city": "Mahoning", "date": "2026-09-09", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-09. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-295" }, { "id": "iem-ww-CLE-SV-W-295-Mahoning-hail-2026-09-09", "zip": "", "city": "Mahoning", "date": "2026-09-09", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-09. Storm tag hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-295" }, { "id": "iem-ww-CLE-SV-W-272-Mahoning-wind-2026-09-03", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-03. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-272" }, { "id": "iem-ww-CLE-SV-W-272-Mahoning-hail-2026-09-03", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-03. Storm tag hail: 1.5\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "CLE-SV-W-272" }, { "id": "iem-ww-CLE-SV-W-274-Mahoning-wind-2026-09-03", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-03. Storm tag wind: 60 mph. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-274" }, { "id": "iem-ww-CLE-SV-W-274-Mahoning-hail-2026-09-03", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-03. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-274" }, { "id": "nws-alert-2a0fd43dc347544e.001-Mahoning-wind", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Mahoning. Severe Thunderstorm Warning issued September 3 at 4:46PM EDT until September 3 at 5:15PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-277" }, { "id": "iem-ww-CLE-SV-W-277-Mahoning-hail-2026-09-03", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "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 CLE for Mahoning on 2026-09-03. Storm tag hail: 1\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-277" }, { "id": "nws-alert-e0b2f464f874121d.002-Trumbull-wind-2026-09-03", "lat": 41.205999999999996, "lon": -80.67399999999999, "zip": "", "city": "", "date": "2026-09-03", "county": "Trumbull", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Trumbull. Max wind: 60 mph. Severe Thunderstorm Warning issued September 3 at 7:21PM EDT until September 3 at 7:30PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max wind: 60 mph.", "windSpeedMph": 70, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-285" }, { "id": "nws-alert-e0b2f464f874121d.002-Trumbull-hail-2026-09-03", "lat": 41.205999999999996, "lon": -80.67399999999999, "zip": "", "city": "", "date": "2026-09-03", "county": "Trumbull", "source": "NWS Weather Alert", "severity": "high", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Trumbull. Max hail: 0.75\". Severe Thunderstorm Warning issued September 3 at 7:21PM EDT until September 3 at 7:30PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "CLE-SV-W-285" }, { "id": "nws-alert-c3b8d1053774eec4.001-Ashtabul-hail-2026-09-03", "lat": 41.35333333333333, "lon": -80.79166666666666, "zip": "", "city": "", "date": "2026-09-03", "county": "Ashtabula", "source": "NWS Weather Alert", "severity": "high", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Ashtabula. Max hail: 0.75\". Severe Thunderstorm Warning issued September 3 at 6:55PM EDT until September 3 at 7:30PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 1.25, "warningProductKey": "CLE-SV-W-285" }, { "id": "nws-alert-8805281c8cbd0b67.002-Mahoning-wind", "zip": "", "city": "Mahoning", "date": "2026-09-03", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Mahoning. Severe Thunderstorm Warning issued September 3 at 7:30PM EDT until September 3 at 8:00PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-287" }, { "id": "nws-alert-8805281c8cbd0b67.002-Mahoning-hail-2026-09-03", "lat": 40.840588235294106, "lon": -81.06647058823529, "zip": "", "city": "", "date": "2026-09-03", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Mahoning. Max hail: 0.75\". Severe Thunderstorm Warning issued September 3 at 7:30PM EDT until September 3 at 8:00PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max hail: 0.75\".", "evidenceLevel": "warning", "hailSizeInches": 1.5, "warningProductKey": "CLE-SV-W-287" }, { "id": "nws-alert-06b981a281e1e268.002-Mahoning-wind-2026-09-03", "zip": "", "city": "", "date": "2026-09-03", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Watch for Mahoning. Severe Thunderstorm Watch issued September 3 at 7:33PM EDT until September 3 at 10:00PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Watch", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-A-649" }, { "id": "nws-alert-1a4dab6f25b28491.001-Portage-wind-2026-09-02", "lat": 41.287499999999994, "lon": -80.88125, "zip": "", "city": "", "date": "2026-09-02", "county": "Portage", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 88, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Warning for Portage. Max wind: 60 mph. Severe Thunderstorm Warning issued September 2 at 5:55PM EDT until September 2 at 6:45PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max wind: 60 mph.", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-260" }, { "id": "nws-alert-1a4dab6f25b28491.001-Portage-hail-2026-09-02", "lat": 41.287499999999994, "lon": -80.88125, "zip": "", "city": "", "date": "2026-09-02", "county": "Portage", "source": "NWS Weather Alert", "severity": "high", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Portage. Max hail: 1\". Severe Thunderstorm Warning issued September 2 at 5:55PM EDT until September 2 at 6:45PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max hail: 1\".", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-260" }, { "id": "nws-alert-076af929835fe42a.002-Trumbull-hail-2026-09-02", "lat": 41.285714285714285, "lon": -80.8157142857143, "zip": "", "city": "", "date": "2026-09-02", "county": "Trumbull", "source": "NWS Weather Alert", "severity": "high", "eventType": "hail", "confidence": 88, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning for Trumbull. Max hail: 1\". Severe Thunderstorm Warning issued September 2 at 6:22PM EDT until September 2 at 6:45PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Warning Max hail: 1\".", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-260" }, { "id": "nws-alert-3c2694243a5f1d1e.001-Mahoning-wind-2026-09-02", "zip": "", "city": "", "date": "2026-09-02", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Watch for Mahoning. Severe Thunderstorm Watch issued September 2 at 4:56PM EDT until September 3 at 12:00AM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Watch", "evidenceLevel": "warning", "warningProductKey": "CLE-SV-A-646" }, { "id": "ww-CLE-SV-W-242-2026-08-22-Mahoning-wind", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 42 min. Counties: Geauga, Mahoning, Portage, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #242 (42 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-242" }, { "id": "ww-CLE-SV-W-242-2026-08-22-Mahoning-hail", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 42 min. Counties: Geauga, Mahoning, Portage, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #242 (42 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-242" }, { "id": "ww-CLE-SV-W-243-2026-08-22-Mahoning-wind", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 63 min. Counties: Portage, Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #243 (63 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-243" }, { "id": "ww-CLE-SV-W-243-2026-08-22-Mahoning-hail", "lat": 41.205999999999996, "lon": -80.632, "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 63 min. Counties: Portage, Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #243 (63 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-243" }, { "id": "ww-CLE-SV-W-243-2026-08-22-Trumbull-hail", "lat": 41.205999999999996, "lon": -80.632, "zip": "", "city": "", "date": "2026-08-22", "county": "Trumbull", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 63 min. Counties: Portage, Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #243 (63 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-243" }, { "id": "ww-CLE-SV-W-241-2026-08-22-Mahoning-wind", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 46 min. Counties: Mahoning, Portage, Stark. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #241 (46 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-241" }, { "id": "ww-CLE-SV-W-241-2026-08-22-Mahoning-hail", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-22. Duration: 46 min. Counties: Mahoning, Portage, Stark. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #241 (46 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-241" }, { "id": "nws-alert-df1acd84c44fee6c.003-Mahoning-wind-2026-08-22", "zip": "", "city": "", "date": "2026-08-22", "county": "Mahoning", "source": "NWS Weather Alert", "severity": "high", "eventType": "wind", "confidence": 72, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Severe Thunderstorm Watch for Mahoning. Severe Thunderstorm Watch issued August 22 at 7:28PM EDT until August 22 at 9:00PM EDT by NWS Cleveland OH", "sourceDetail": "NWS Cleveland OH — Severe Thunderstorm Watch", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-A-614" }, { "id": "ww-CLE-SV-W-232-2026-08-16-Mahoning-wind", "zip": "", "city": "", "date": "2026-08-16", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-16. Duration: 48 min. Counties: Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #232 (48 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-232" }, { "id": "ww-CLE-SV-W-232-2026-08-16-Mahoning-hail", "zip": "", "city": "", "date": "2026-08-16", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-08-16. Duration: 48 min. Counties: Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #232 (48 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-232" }, { "id": "spc-2026-07-21-576-2244", "lat": 41.14, "lon": -80.62, "zip": "", "city": "Hubbard", "date": "2026-07-21", "county": "Trumbull", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "A National Weather Service Storm Survey team has determined that an EF-0 tornado with maximum estimated winds of 85 mph occurred in Trumbull and Mahoning Counties on Ju (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported" }, { "id": "spc-2026-07-21-577-2248", "lat": 41.09, "lon": -80.62, "zip": "", "city": "Youngstown", "date": "2026-07-21", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "Tornado confirmed by Mahoning County EMA east side of Youngstown moving southeast toward Campbell. WKBN broadcasting video of tornado. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported" }, { "id": "iem-ww-CLE-TO-W-20-Mahoning-tornado-2026-07-21", "zip": "", "city": "Mahoning", "date": "2026-07-21", "county": "Mahoning", "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 CLE for Mahoning on 2026-07-21. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "CLE-TO-W-20" }, { "id": "ww-CLE-SV-W-183-2026-07-18-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-18", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-18. Duration: 36 min. Counties: Trumbull, Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #183 (36 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-183" }, { "id": "ww-CLE-SV-W-183-2026-07-18-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-18", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-18. Duration: 36 min. Counties: Trumbull, Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #183 (36 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-183" }, { "id": "ww-CLE-SV-W-185-2026-07-18-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-18", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-18. Duration: 39 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #185 (39 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-185" }, { "id": "ww-CLE-SV-W-185-2026-07-18-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-18", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-18. Duration: 39 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #185 (39 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-185" }, { "id": "spc-2026-07-05-641-1756", "lat": 41.05, "lon": -80.69, "zip": "", "city": "Boardman", "date": "2026-07-05", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NWS damage survey confirms a macroburst that produced wind speeds up to 90 mph across portions of Mahoning County. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 90, "evidenceLevel": "reported" }, { "id": "spc-2026-07-05-646-1815", "lat": 41.07, "lon": -80.76, "zip": "", "city": "Austintown", "date": "2026-07-05", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "60+mph wind estimates and nickel side hail near State Route 46 and Kirk Rd. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "spc-2026-07-05-651-1822", "lat": 41.03, "lon": -80.61, "zip": "", "city": "Poland", "date": "2026-07-05", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Estimated 60-65 mph winds and dime size hail. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 65, "evidenceLevel": "reported" }, { "id": "iem-lsr-2026-07-05-wind-41.09--80.70", "lat": 41.09, "lon": -80.7, "zip": "", "city": "2 E Austintown", "date": "2026-07-05", "county": "Mahoning", "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": "Spotter estimated 50-60 mph winds and measured over 1 inch of rain in 30 minutes.", "sourceDetail": "NWS CLE — Trained Spotter via Iowa Mesonet", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "spc-2026-07-05-655-1825", "lat": 41.03, "lon": -80.63, "zip": "", "city": "Poland", "date": "2026-07-05", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Measured on handheld anemometer. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 77, "evidenceLevel": "reported" }, { "id": "spc-2026-07-05-666-1803", "lat": 41.05, "lon": -80.73, "zip": "", "city": "Canfield", "date": "2026-07-05", "county": "Mahoning", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "An NWS survey team confirms a brief EF-1 tornado occurred in Canfield Township with max wind speeds of 95 mph. (CLE)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported" }, { "id": "ww-CLE-SV-W-166-2026-07-05-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 46 min. Counties: Mahoning, Portage. Storm tags: wind: 60.0, hail: 1.0\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #166 (46 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-166" }, { "id": "ww-CLE-SV-W-166-2026-07-05-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 46 min. Counties: Mahoning, Portage. Storm tags: wind: 60.0, hail: 1.0\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #166 (46 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-166" }, { "id": "ww-CLE-SV-W-165-2026-07-05-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 46 min. Counties: Ashland, Morrow, Richland, Mahoning, Portage, Trumbull. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #165 (46 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-165" }, { "id": "ww-CLE-SV-W-165-2026-07-05-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 46 min. Counties: Ashland, Morrow, Richland, Mahoning, Portage, Trumbull. Storm tags: wind: 60.0, hail: 0.75\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #165 (46 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-165" }, { "id": "ww-CLE-SV-W-167-2026-07-05-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 59 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #167 (59 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-167" }, { "id": "ww-CLE-SV-W-167-2026-07-05-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-05. Duration: 59 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #167 (59 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-167" }, { "id": "iem-ww-CLE-TO-W-18-Mahoning-tornado-2026-07-05", "zip": "", "city": "Mahoning", "date": "2026-07-05", "county": "Mahoning", "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 CLE for Mahoning on 2026-07-05. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "CLE-TO-W-18" }, { "id": "iem-ww-CLE-TO-W-17-Mahoning-tornado-2026-07-05", "zip": "", "city": "Mahoning", "date": "2026-07-05", "county": "Mahoning", "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 CLE for Mahoning on 2026-07-05. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Tornado Warning", "evidenceLevel": "warning", "warningProductKey": "CLE-TO-W-17" }, { "id": "iem-202607051756-wind-41.05--80.69", "lat": 41.05, "lon": -80.69, "zip": "", "city": "1 NW Boardman", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 1 NW Boardman, OH. Peak gust: 104 mph.", "sourceDetail": "NWS CLE — NWS Storm Survey via Iowa Mesonet", "windSpeedMph": 104, "evidenceLevel": "reported" }, { "id": "iem-202607051815-wind-41.07--80.76", "lat": 41.07, "lon": -80.76, "zip": "", "city": "2 SW Austintown", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 2 SW Austintown, OH. Peak gust: 69 mph.", "sourceDetail": "NWS CLE — Amateur Radio via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "reported" }, { "id": "iem-202607051822-wind-41.03--80.61", "lat": 41.03, "lon": -80.61, "zip": "", "city": "Poland", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near Poland, OH. Peak gust: 75 mph.", "sourceDetail": "NWS CLE — Trained Spotter via Iowa Mesonet", "windSpeedMph": 75, "evidenceLevel": "reported" }, { "id": "iem-202607051825-wind-41.09--80.70", "lat": 41.09, "lon": -80.7, "zip": "", "city": "2 E Austintown", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 2 E Austintown, OH. Peak gust: 69 mph.", "sourceDetail": "NWS CLE — Trained Spotter via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "reported" }, { "id": "iem-202607051825-wind-41.03--80.63", "lat": 41.03, "lon": -80.63, "zip": "", "city": "1 NW Poland", "date": "2026-07-05", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 1 NW Poland, OH. Peak gust: 89 mph.", "sourceDetail": "NWS CLE — Trained Spotter via Iowa Mesonet", "windSpeedMph": 89, "evidenceLevel": "reported" }, { "id": "spc-2026-07-04-669-1852", "lat": 40.8, "lon": -80.88, "zip": "", "city": "Hanoverton", "date": "2026-07-04", "county": "Columbiana", "source": "SPC Storm Reports", "severity": "high", "eventType": "wind", "confidence": 90, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Also reported small hail. (PBZ)", "sourceDetail": "Storm Prediction Center preliminary storm report", "windSpeedMph": 60, "evidenceLevel": "reported" }, { "id": "iem-202607041852-wind-40.80--80.88", "lat": 40.8, "lon": -80.88, "zip": "", "city": "5 NE Hanoverton", "date": "2026-07-04", "county": "Columbiana", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 5 NE Hanoverton, OH. Peak gust: 69 mph.", "sourceDetail": "NWS PBZ — Public via Iowa Mesonet", "windSpeedMph": 69, "evidenceLevel": "reported" }, { "id": "ww-CLE-SV-W-161-2026-07-03-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-03", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-03. Duration: 40 min. Counties: Mahoning, Medina, Portage, Stark, Geauga, Summit, Trumbull, Wayne. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #161 (40 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-161" }, { "id": "ww-CLE-SV-W-161-2026-07-03-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-03", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-03. Duration: 40 min. Counties: Mahoning, Medina, Portage, Stark, Geauga, Summit, Trumbull, Wayne. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #161 (40 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-161" }, { "id": "ww-CLE-SV-W-164-2026-07-03-Mahoning-wind", "zip": "", "city": "", "date": "2026-07-03", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-03. Duration: 43 min. Counties: Morrow, Mahoning, Portage, Stark, Trumbull. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #164 (43 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-164" }, { "id": "ww-CLE-SV-W-164-2026-07-03-Mahoning-hail", "zip": "", "city": "", "date": "2026-07-03", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-07-03. Duration: 43 min. Counties: Morrow, Mahoning, Portage, Stark, Trumbull. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #164 (43 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-164" }, { "id": "iem-202606252228-hail-40.77--80.76", "lat": 40.77, "lon": -80.76, "zip": "", "city": "Lisbon", "date": "2026-06-25", "county": "Columbiana", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Lisbon, OH. Hail size: 1.75\".", "sourceDetail": "NWS PBZ — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.75 }, { "id": "ww-CLE-SV-W-148-2026-06-25-Mahoning-wind", "zip": "", "city": "", "date": "2026-06-25", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-06-25. Duration: 26 min. Counties: Mahoning, Stark. Storm tags: wind: 60.0, hail: 1.0\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #148 (26 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-148" }, { "id": "ww-CLE-SV-W-148-2026-06-25-Mahoning-hail", "zip": "", "city": "", "date": "2026-06-25", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-06-25. Duration: 26 min. Counties: Mahoning, Stark. Storm tags: wind: 60.0, hail: 1.0\", tornado: POSSIBLE. This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #148 (26 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-148" }, { "id": "spc-2026-06-14-853-2100", "lat": 40.88, "lon": -80.88, "zip": "", "city": "Salem", "date": "2026-06-14", "county": "Columbiana", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "power lines down. (PBZ)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported" }, { "id": "spc-2026-06-14-854-2117", "lat": 40.89, "lon": -80.6, "zip": "", "city": "New Waterford", "date": "2026-06-14", "county": "Columbiana", "source": "SPC Storm Reports", "severity": "moderate", "eventType": "tornado", "confidence": 90, "damageTypes": [ "Structural roof failure", "Debris penetration", "Complete shingle removal" ], "description": "(PBZ)", "sourceDetail": "Storm Prediction Center preliminary storm report", "evidenceLevel": "reported" }, { "id": "ww-CLE-SV-W-143-2026-06-14-Mahoning-wind", "zip": "", "city": "", "date": "2026-06-14", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-06-14. Duration: 55 min. Counties: Trumbull, Portage, Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #143 (55 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-143" }, { "id": "ww-CLE-SV-W-143-2026-06-14-Mahoning-hail", "zip": "", "city": "", "date": "2026-06-14", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-06-14. Duration: 55 min. Counties: Trumbull, Portage, Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #143 (55 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-143" }, { "id": "ww-CLE-SV-W-95-2026-04-16-Mahoning-wind", "zip": "", "city": "", "date": "2026-04-16", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-04-16. Duration: 57 min. Counties: Mahoning, Portage. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #95 (57 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-95" }, { "id": "ww-CLE-SV-W-95-2026-04-16-Mahoning-hail", "zip": "", "city": "", "date": "2026-04-16", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-04-16. Duration: 57 min. Counties: Mahoning, Portage. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #95 (57 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-95" }, { "id": "iem-202604152148-hail-41.39--80.87", "lat": 41.39, "lon": -80.87, "zip": "", "city": "Bristolville", "date": "2026-04-15", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Bristolville, OH. Hail size: 2\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 2 }, { "id": "iem-202604152206-hail-41.39--80.72", "lat": 41.39, "lon": -80.72, "zip": "", "city": "Mecca", "date": "2026-04-15", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Mecca, OH. Hail size: 1\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-202604152213-hail-41.39--80.52", "lat": 41.39, "lon": -80.52, "zip": "", "city": "3 N Orangeville", "date": "2026-04-15", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 3 N Orangeville, OH. Hail size: 1.5\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1.5 }, { "id": "iem-lsr-2026-04-15-wind-41.20--80.60", "lat": 41.2, "lon": -80.6, "zip": "", "city": "3 SW Brookfield Center", "date": "2026-04-15", "county": "Trumbull", "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": "-Delayed Report- Storm survey found damage consistent with 90 MPH straight line winds along Everett East Road in Brookfield Township. Dozens of trees were uprooted or snapped. Two homes sustained dam", "sourceDetail": "NWS CLE — NWS Storm Survey via Iowa Mesonet", "windSpeedMph": 90, "evidenceLevel": "reported" }, { "id": "ncei-1332291-2026-04-15", "lon": 212451, "zip": "", "city": "PRICETOWN", "date": "2026-04-15", "county": "Mahoning", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "wind", "confidence": 0.95, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Several trees downed northeast of Craig Beach, near the Trumbull County line.", "sourceDetail": "Verified by 911 Call Center — NCEI Event #1332291", "windSpeedMph": 55, "evidenceLevel": "official_backfill" }, { "id": "ww-CLE-SV-W-91-2026-04-15-Mahoning-wind", "zip": "", "city": "", "date": "2026-04-15", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-04-15. Duration: 64 min. Counties: Summit, Portage, Mahoning, Geauga, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #91 (64 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-91" }, { "id": "ww-CLE-SV-W-91-2026-04-15-Mahoning-hail", "zip": "", "city": "", "date": "2026-04-15", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-04-15. Duration: 64 min. Counties: Summit, Portage, Mahoning, Geauga, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #91 (64 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-91" }, { "id": "iem-202604152325-wind-41.20--80.60", "lat": 41.2, "lon": -80.6, "zip": "", "city": "3 SW Brookfield Center", "date": "2026-04-15", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "severe", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "TSTM WND GST reported near 3 SW Brookfield Center, OH. Peak gust: 104 mph.", "sourceDetail": "NWS CLE — NWS Storm Survey via Iowa Mesonet", "windSpeedMph": 104, "evidenceLevel": "reported" }, { "id": "iem-202604010100-hail-41.10--80.96", "lat": 41.1, "lon": -80.96, "zip": "", "city": "2 SE Craig Beach", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 2 SE Craig Beach, OH. Hail size: 0.88\".", "sourceDetail": "NWS CLE — Fire Dept/Rescue via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.88 }, { "id": "ncei-1327639-2026-03-31", "lon": 210739, "zip": "", "city": "LAKE MILTON", "date": "2026-03-31", "county": "Mahoning", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to nickel-size at Milton Township Fire Department in Lake Milton.", "sourceDetail": "Verified by Fire Department/Rescue — NCEI Event #1327639", "evidenceLevel": "official_backfill", "hailSizeInches": 0.88 }, { "id": "ww-CLE-SV-W-48-2026-03-31-Mahoning-wind", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 43 min. Counties: Portage, Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #48 (43 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-48" }, { "id": "ww-CLE-SV-W-48-2026-03-31-Mahoning-hail", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 43 min. Counties: Portage, Mahoning, Trumbull. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #48 (43 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-48" }, { "id": "ww-CLE-SV-W-43-2026-03-31-Mahoning-wind", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 22 min. County: Mahoning. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #43 (22 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-43" }, { "id": "ww-CLE-SV-W-43-2026-03-31-Mahoning-hail", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 22 min. County: Mahoning. Storm tags: wind: 60.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #43 (22 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-43" }, { "id": "ww-CLE-SV-W-50-2026-03-31-Mahoning-wind", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 36 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #50 (36 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-50" }, { "id": "ww-CLE-SV-W-50-2026-03-31-Mahoning-hail", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 36 min. County: Mahoning. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #50 (36 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-50" }, { "id": "ww-CLE-SV-W-51-2026-03-31-Mahoning-wind", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 44 min. Counties: Portage, Stark, Mahoning, Summit. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #51 (44 min)", "windSpeedMph": 60, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-51" }, { "id": "ww-CLE-SV-W-51-2026-03-31-Mahoning-hail", "zip": "", "city": "", "date": "2026-03-31", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-31. Duration: 44 min. Counties: Portage, Stark, Mahoning, Summit. Storm tags: wind: 60.0, hail: 0.75\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #51 (44 min)", "evidenceLevel": "warning", "hailSizeInches": 0.75, "warningProductKey": "CLE-SV-W-51" }, { "id": "iem-202603262300-hail-41.30--80.67", "lat": 41.3, "lon": -80.67, "zip": "", "city": "3 SE Cortland", "date": "2026-03-26", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 3 SE Cortland, OH. Hail size: 0.75\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 0.75 }, { "id": "iem-202603230046-hail-41.03--80.63", "lat": 41.03, "lon": -80.63, "zip": "", "city": "1 NW Poland", "date": "2026-03-22", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near 1 NW Poland, OH. Hail size: 1\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-202603230050-hail-41.02--80.61", "lat": 41.02, "lon": -80.61, "zip": "", "city": "Poland", "date": "2026-03-22", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Poland, OH. Hail size: 1\".", "sourceDetail": "NWS CLE — Trained Spotter via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "iem-202603230051-hail-41.08--80.59", "lat": 41.08, "lon": -80.59, "zip": "", "city": "Campbell", "date": "2026-03-22", "county": "Mahoning", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "hail", "confidence": 92, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "HAIL reported near Campbell, OH. Hail size: 1\".", "sourceDetail": "NWS CLE — Public via Iowa Mesonet", "evidenceLevel": "reported", "hailSizeInches": 1 }, { "id": "ncei-1317899-2026-03-22", "lon": 210950, "zip": "", "city": "POLAND", "date": "2026-03-22", "county": "Mahoning", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to quarter-size in Poland.", "sourceDetail": "Verified by Public — NCEI Event #1317899", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1317900-2026-03-22", "lon": 210950, "zip": "", "city": "CAMPBELL", "date": "2026-03-22", "county": "Mahoning", "source": "NCEI Storm Events Database", "severity": "high", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to quarter-size in Campbell.", "sourceDetail": "Verified by Public — NCEI Event #1317900", "evidenceLevel": "official_backfill", "hailSizeInches": 1 }, { "id": "ncei-1317901-2026-03-22", "lon": 210950, "zip": "", "city": "CAMPBELL", "date": "2026-03-22", "county": "Mahoning", "source": "NCEI Storm Events Database", "severity": "moderate", "eventType": "hail", "confidence": 0.95, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Hail up to penny-size in Struthers.", "sourceDetail": "Verified by Social Media — NCEI Event #1317901", "evidenceLevel": "official_backfill", "hailSizeInches": 0.75 }, { "id": "ww-CLE-SV-W-18-2026-03-22-Mahoning-wind", "zip": "", "city": "", "date": "2026-03-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "wind", "confidence": 70, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Hurricane wind damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-22. Duration: 15 min. County: Mahoning. Storm tags: wind: 50.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #18 (15 min)", "windSpeedMph": 50, "evidenceLevel": "warning", "warningProductKey": "CLE-SV-W-18" }, { "id": "ww-CLE-SV-W-18-2026-03-22-Mahoning-hail", "zip": "", "city": "", "date": "2026-03-22", "county": "Mahoning", "source": "IEM Watch/Warn Archive", "severity": "high", "eventType": "hail", "confidence": 70, "damageTypes": [ "Shingle bruising", "Granule displacement", "Metal denting", "Vehicle damage" ], "description": "Severe Thunderstorm Warning issued by NWS CLE on 2026-03-22. Duration: 15 min. County: Mahoning. Storm tags: wind: 50.0, hail: 1.0\". This is a warning — not a confirmed event.", "sourceDetail": "NWS CLE — Severe Thunderstorm Warning #18 (15 min)", "evidenceLevel": "warning", "hailSizeInches": 1, "warningProductKey": "CLE-SV-W-18" }, { "id": "iem-lsr-2026-03-13-wind-41.20--80.97", "lat": 41.2, "lon": -80.97, "zip": "", "city": "1 NNW Newton Falls", "date": "2026-03-13", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 0.92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "Mesonet station EW2974 Newton Falls.", "sourceDetail": "NWS CLE — Mesonet via Iowa Mesonet", "windSpeedMph": 63, "evidenceLevel": "observed" }, { "id": "iem-lsr-2026-03-13-wind-41.25--80.67", "lat": 41.25, "lon": -80.67, "zip": "", "city": "1 ESE Vienna", "date": "2026-03-13", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 0.92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "ASOS station KYNG Youngstown.", "sourceDetail": "NWS CLE — ASOS via Iowa Mesonet", "windSpeedMph": 58, "evidenceLevel": "observed" }, { "id": "iem-202603131949-wind-41.20--80.97", "lat": 41.2, "lon": -80.97, "zip": "", "city": "1 NNW Newton Falls", "date": "2026-03-13", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NON-TSTM WND GST reported near 1 NNW Newton Falls, OH. Peak gust: 72 mph.", "sourceDetail": "NWS CLE — Mesonet via Iowa Mesonet", "windSpeedMph": 72, "evidenceLevel": "observed" }, { "id": "iem-202603132051-wind-41.25--80.67", "lat": 41.25, "lon": -80.67, "zip": "", "city": "1 ESE Vienna", "date": "2026-03-13", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "high", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NON-TSTM WND GST reported near 1 ESE Vienna, OH. Peak gust: 67 mph.", "sourceDetail": "NWS CLE — ASOS via Iowa Mesonet", "windSpeedMph": 67, "evidenceLevel": "observed" }, { "id": "iem-geo-2026-02-20T16:13:00Z-wind-41.25--80.67", "lat": 41.25, "lon": -80.67, "zip": "", "city": "1 ESE Vienna", "date": "2026-02-20", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NON-TSTM WND GST reported near 1 ESE Vienna, OH. Peak gust: 52 mph. ASOS station KYNG Youngstown.", "sourceDetail": "NWS CLE — ASOS via Iowa Mesonet (GeoJSON)", "windSpeedMph": 52, "evidenceLevel": "observed" }, { "id": "iem-geo-2026-02-20T16:29:00Z-wind-41.20--80.97", "lat": 41.2, "lon": -80.97, "zip": "", "city": "1 NNW Newton Falls", "date": "2026-02-20", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NON-TSTM WND GST reported near 1 NNW Newton Falls, OH. Peak gust: 54 mph. Mesonet station EW2974 Newton Falls.", "sourceDetail": "NWS CLE — Mesonet via Iowa Mesonet (GeoJSON)", "windSpeedMph": 54, "evidenceLevel": "observed" }, { "id": "iem-geo-2026-02-20T17:06:00Z-wind-41.25--80.67", "lat": 41.25, "lon": -80.67, "zip": "", "city": "1 ESE Vienna", "date": "2026-02-20", "county": "Trumbull", "source": "IEM Local Storm Reports", "severity": "moderate", "eventType": "wind", "confidence": 92, "damageTypes": [ "Roof shingle lift", "Soffit/fascia damage", "Tree strike risk", "Fence/screen damage" ], "description": "NON-TSTM WND GST reported near 1 ESE Vienna, OH. Peak gust: 54 mph. ASOS station KYNG Youngstown.", "sourceDetail": "NWS CLE — ASOS via Iowa Mesonet (GeoJSON)", "windSpeedMph": 54, "evidenceLevel": "observed" } ] }