This alert expired on 25 June 2026 at 22:00 UTC. It is kept here as a record.
No stronger detection stands among the 27 recorded within 20 km of this point since 28 April 2026 — 4 others scored the same. The last comparable one was on 22 May 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 25 at 4:14PM CDT until June 25 at 5:00PM CDT by NWS Tulsa OK
An estimated 618,565 people live within 50 km of this point.
Nearby, since 28 April 2026
- July 18, 2026 · score 48 · 11.3 km
- June 27, 2026 · score 43 · 14.0 km
- July 11, 2026 · score 43 · 19.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 48 out of 100, at 76 % 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) | 48 / 100 |
| Our confidence | 76% |
| Coordinates | 36.2856, -95.5644 |
| Nearest City | Claremore (6 km) |
| Population Exposed | 618.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-25T21:14:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ad592769d3b2927a09241d75b079b426109463e9.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Craig, OK; Mayes, OK; Rogers, OK; Wagoner, OK |
| Headline | Severe Thunderstorm Warning issued June 25 at 4:14PM CDT until June 25 at 5:00PM CDT by NWS Tulsa OK |
| Expires | 2026-06-25T17:00:00-05:00 |
| SenderName | NWS Tulsa OK |
| 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 48/100, near Claremore (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.