Severe weather near State College
This alert expired on 19 July 2026 at 01:15 UTC. It is kept here as a record.
No stronger detection stands among the 13 recorded within 20 km of this point since 17 March 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued July 18 at 9:06PM EDT until July 18 at 9:15PM EDT by NWS State College PA
An estimated 87,505 people live within 50 km of this point.
Nearby, since 17 March 2026
- June 11, 2026 · score 32 · 17.8 km
- June 6, 2026 · score 34 · 18.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 63 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) | 63 / 100 |
| Our confidence | 80% |
| Coordinates | 40.5580, -77.9620 |
| Nearest City | State College (27 km) |
| Population Exposed | 87.5K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-07-19T01:06:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9dcb7c5390eb0e11ac74f91b817a63cf5728ab4a.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Huntingdon, PA |
| Headline | Tornado Warning issued July 18 at 9:06PM EDT until July 18 at 9:15PM EDT by NWS State College PA |
| Expires | 2026-07-18T21:15:00-04:00 |
| 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 63/100, near State College (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.