Right now
The most recent data we hold from NOAA arrived 5 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 19:30 UTC. It is kept here as a record.
It is the 33rd strongest of the 142 detections recorded within 20 km of this point since 11 March 2026. The last comparable one was on 1 April 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 6 at 2:49PM EDT until June 6 at 3:30PM EDT by NWS State College PA
An estimated 227,621 people live within 50 km of this point.
Nearby, since 11 March 2026
- June 11, 2026 · score 37 · 4.1 km
- March 12, 2026 · score 49 · 5.4 km
- August 6, 2026 · score 39 · 7.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 81 % 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) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 40.1287, -79.5256 |
| Nearest City | Murrysville (37 km) |
| Population Exposed | 227.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-06T18:49:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.6d2f7227cc3e79206a9889705d754695 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cambria, PA; Clearfield, PA; Allegheny, PA; Fayette, PA; Greene, PA; Washington, PA; Westmoreland, PA; Marion, WV; Monongalia, WV; Preston, WV; Wetzel, WV; Allegheny, PA; Greene, PA; Washington, PA; Marion, WV; Marshall, WV; Monongalia, WV; Wetzel, WV |
| Headline | Severe Thunderstorm Warning issued June 6 at 2:49PM EDT until June 6 at 3:30PM EDT by NWS State College PA |
| Expires | 2026-06-06T15:30:00-04:00 |
| SenderName | NWS State College PA |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.6d2f7227cc3e79206a9889705d75469574bddbad.001.1","noaa_urn:oid:2.49.0.1.840.0.9c4efbc43b049a6b83ad876deb83dddca7d0c990.001.1","noaa_urn:oid:2.49.0.1.840.0.33598e884dbbfea46295da9c22037d0f11a8e525.002.1"] |
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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