This alert expired on 9 March 2026 at 13:45 UTC. It is kept here as a record.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 9 at 8:01AM CDT until March 9 at 8:45AM CDT by NWS Tulsa OK
Nearby, since 9 March 2026
- May 29, 2026 · score 22 · 16.6 km
- May 29, 2026 · score 22 · 20.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Weather |
| Severity | medium |
| Severity Value | 50 |
| Calamity Score | 22 / 100 |
| Confidence | 60% |
| Coordinates | 34.4879, -95.2886 |
| Nearest City | Oklahoma City (231 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-09T13:01:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Expires | 2026-03-09T08:45:00-05:00 |
| Urgency | Immediate |
| AreaDesc | Latimer, OK; Le Flore, OK; Pushmataha, OK; Latimer, OK; Pittsburg, OK; Pushmataha, OK |
| Headline | Severe Thunderstorm Warning issued March 9 at 8:01AM CDT until March 9 at 8:45AM CDT by NWS Tulsa OK |
| Certainty | Observed |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.6156b177467605f42b8f01b4e9dee5423fc2b6e6.001.1","noaa_urn:oid:2.49.0.1.840.0.370b4b2c88fc46f3f1a52fcd010af2cc7124d322.002.1"] |
| SenderName | NWS Tulsa OK |
| MergedCount | 2 |
| 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 22/100, near Oklahoma City (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 196 scientific monitoring sources.