Right now
The most recent data we hold from NOAA arrived 6 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 6 June 2026 at 23:00 UTC. It is kept here as a record.
No stronger detection stands among the 41 recorded within 20 km of this point since 22 March 2026 — 16 others scored the same. Another comparable one was recorded here earlier the same day. 13 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 6 at 6:07PM EDT until June 6 at 7:00PM EDT by NWS Wilmington OH
An estimated 1,259,719 people live within 50 km of this point.
Nearby, since 22 March 2026
- June 6, 2026 · score 52 · 2.7 km
- June 7, 2026 · score 43 · 4.0 km
- August 8, 2026 · score 52 · 8.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 80% |
| Coordinates | 40.2538, -82.5897 |
| Nearest City | Mount Vernon (17 km) |
| Population Exposed | 1.3M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-06T22:07:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.a5c457596288256339736771ab2d7e8d |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Clark, OH; Fayette, OH; Greene, OH; Madison, OH; Guernsey, OH; Muskingum, OH; Noble, OH; Erie, OH; Ottawa, OH and 1 more areas |
| Headline | Severe Thunderstorm Warning issued June 6 at 6:07PM EDT until June 6 at 7:00PM EDT by NWS Wilmington OH |
| Expires | 2026-06-06T19:00:00-04:00 |
| SenderName | NWS Wilmington OH |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a5c457596288256339736771ab2d7e8db822fe40.001.1","noaa_urn:oid:2.49.0.1.840.0.19ed6ae762870636a730d20e90dbfcf06fc2338f.001.1","noaa_urn:oid:2.49.0.1.840.0.f8dc968b75c66450c5201043efac72ca3554efd9.001.1","noaa_urn:oid:2.49.0.1.840.0.b8d80e377540ffbcf5e5219a17c5ab3251b35a7c.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
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