This alert expired on 25 June 2026 at 21:15 UTC. It is kept here as a record.
It is the 13th strongest of the 38 detections recorded within 20 km of this point since 15 April 2026. The last comparable one was on 22 June 2026. 10 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 25 at 3:58PM CDT until June 25 at 4:15PM CDT by NWS Tulsa OK
An estimated 72,227 people live within 50 km of this point.
Nearby, since 15 April 2026
- June 15, 2026 · score 39 · 7.5 km
- June 15, 2026 · score 34 · 17.3 km
- June 17, 2026 · score 34 · 20.6 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100, at 77 % 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) | 32 / 100 |
| Our confidence | 77% |
| Coordinates | 37.1686, -94.9839 |
| Nearest City | Pittsburg (37 km) |
| Population Exposed | 72.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-25T20:58:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.672feb55b896799726f9245344125018 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Rogers, OK; Tulsa, OK; Bourbon, KS; Crawford, KS; Barton, MO; Cedar, MO; Vernon, MO |
| Headline | Severe Thunderstorm Warning issued June 25 at 3:58PM CDT until June 25 at 4:15PM CDT by NWS Tulsa OK |
| Expires | 2026-06-25T16:15:00-05:00 |
| SenderName | NWS Tulsa OK |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.672feb55b896799726f924534412501821005b34.002.1","noaa_urn:oid:2.49.0.1.840.0.cfdcbcc86bbe3a997270d2128b949fa050b9bd17.001.1"] |
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 32/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.