This alert expired on 7 June 2026 at 02:15 UTC. It is kept here as a record.
It is the 10th strongest of the 48 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 6 at 9:47PM EDT until June 6 at 10:15PM EDT by NWS Pittsburgh PA
An estimated 27,648 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 18, 2026 · score 34 · 8.7 km
- May 25, 2026 · score 22 · 12.0 km
- August 9, 2026 · score 34 · 13.1 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.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 79% |
| Coordinates | 39.6673, -80.8818 |
| Nearest City | Wheeling (46 km) |
| Population Exposed | 27.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-07T01:47:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Monroe, OH; Marshall, WV; Wetzel, WV |
| Headline | Severe Thunderstorm Warning issued June 6 at 9:47PM EDT until June 6 at 10:15PM EDT by NWS Pittsburgh PA |
| Expires | 2026-06-06T22:15:00-04:00 |
| SenderName | NWS Pittsburgh PA |
| 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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 34/100, near Wheeling (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.