Right now
The most recent data we hold from NOAA arrived 9 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
2 other detections within 20 km in the last 24 hours, the nearest 17 km from here.
This alert expired on 13 May 2026 at 21:15 UTC. It is kept here as a record.
It is the 2nd strongest of the 215 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 1 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 13 at 4:32PM EDT until May 13 at 5:15PM EDT by NWS Charleston WV
An estimated 34,885 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 13, 2026 · score 34 · 5.7 km
- September 13, 2026 · score 28 · 5.9 km
- July 22, 2026 · score 40 · 16.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 34 out of 100, at 79 % 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) | 34 / 100 |
| Our confidence | 79% |
| Coordinates | 39.1320, -80.4760 |
| Nearest City | Clarksburg (20 km) |
| Population Exposed | 34.9K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-05-13T20:32:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.63639550481091e2aa8aa55cc9bf69e9d572162a.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Barbour, WV; Doddridge, WV; Harrison, WV; Lewis, WV; Upshur, WV |
| Headline | Severe Thunderstorm Warning issued May 13 at 4:32PM EDT until May 13 at 5:15PM EDT by NWS Charleston WV |
| Expires | 2026-05-13T17:15:00-04:00 |
| SenderName | NWS Charleston WV |
| HasExactCoords | true |
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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