This alert expired on 15 June 2026 at 00:00 UTC. It is kept here as a record.
It is the strongest of the 23 detections recorded within 20 km of this point since 14 June 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued June 14 at 7:23PM EDT until June 14 at 8:00PM EDT by NWS State College PA
An estimated 42,161 people live within 50 km of this point.
Nearby, since 14 June 2026
- July 7, 2026 · score 34 · 13.9 km
- July 4, 2026 · score 34 · 15.1 km
- June 25, 2026 · score 39 · 20.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 58 out of 100, at 80 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | critical |
| Calamity Score (ours) | 58 / 100 |
| Our confidence | 80% |
| Coordinates | 41.0933, -78.0683 |
| Nearest City | State College (38 km) |
| Population Exposed | 42.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-14T23:23:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.246b061439b658aa585a3704c436829cedfebf0f.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Centre, PA; Clearfield, PA; Clinton, PA |
| Headline | Tornado Warning issued June 14 at 7:23PM EDT until June 14 at 8:00PM EDT by NWS State College PA |
| Expires | 2026-06-14T20:00:00-04:00 |
| SenderName | NWS State College PA |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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 58/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.