This alert expired on 26 June 2026 at 02:45 UTC. It is kept here as a record.
No stronger detection stands among the 38 recorded within 20 km of this point since 16 March 2026 — 2 others scored the same. The last comparable one was on 18 June 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 25 at 9:50PM EDT until June 25 at 10:45PM EDT by NWS Cleveland OH
An estimated 117,846 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 18, 2026 · score 43 · 17.6 km
- August 11, 2026 · score 43 · 22.3 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 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) | 43 / 100 |
| Our confidence | 79% |
| Coordinates | 42.0114, -80.2171 |
| Nearest City | Erie (17 km) |
| Population Exposed | 117.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-26T01:50:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b7b9495a609102e6ce6232b2faa4b1eb742371eb.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Ashtabula, OH; Crawford, PA; Erie, PA |
| Headline | Severe Thunderstorm Warning issued June 25 at 9:50PM EDT until June 25 at 10:45PM EDT by NWS Cleveland OH |
| Expires | 2026-06-25T22:45:00-04:00 |
| SenderName | NWS Cleveland OH |
| 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.
Want to know when something happens near Erie?
Calamity.live data shows a weather event with CalamityScore 43/100, near Erie (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.