This alert expired on 24 June 2026 at 16:15 UTC. It is kept here as a record.
It is the 3rd strongest of the 23 detections recorded within 20 km of this point since 24 April 2026. The last comparable one was on 14 June 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 24 at 8:09AM CDT until June 24 at 11:15AM CDT by NWS Tulsa OK
An estimated 73,725 people live within 50 km of this point.
Nearby, since 24 April 2026
- June 14, 2026 · score 39 · 12.0 km
- June 27, 2026 · score 58 · 14.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 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 | medium |
| Calamity Score (ours) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 36.3436, -96.9255 |
| Nearest City | Stillwater (28 km) |
| Population Exposed | 73.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-24T13:09:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.8d67eded29aeaf5cde44ce494e50a636 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Pawnee, OK; Noble, OK; Payne, OK |
| Headline | Flash Flood Warning issued June 24 at 8:09AM CDT until June 24 at 11:15AM CDT by NWS Tulsa OK |
| Expires | 2026-06-24T11:15:00-05:00 |
| SenderName | NWS Tulsa OK |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8d67eded29aeaf5cde44ce494e50a636dd6cf776.001.1","noaa_urn:oid:2.49.0.1.840.0.86fc3559032d79e21afb675d94880e054c059b80.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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 Stillwater?
Calamity.live data shows a weather event with CalamityScore 39/100, near Stillwater (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 187 scientific monitoring sources.