Right now
The most recent data we hold from NOAA arrived 9 minutes ago, and this point is in it.
12 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
This alert is in force until 13 September 2026, 03:00 UTC.
It is the 19th strongest of the 175 detections recorded within 20 km of this point since 10 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued September 12 at 3:44PM CDT until September 12 at 10:00PM CDT by NWS Amarillo TX
An estimated 1,089,769 people live within 50 km of this point.
Nearby, since 10 March 2026
- August 7, 2026 · score 52 · 0.0 km
- July 12, 2026 · score 52 · 0.0 km
- July 11, 2026 · score 52 · 0.0 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 58 out of 100, at 85 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | High |
| Calamity Score (ours) | 58 / 100 |
| Our confidence | 85% |
| Coordinates | 35.5000, -97.1000 |
| Nearest City | Shawnee (24 km) |
| Population Exposed | 1.1M within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-09-12T20:44:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.f9b2a4fe999e516193fa557f90a4b6947cf0c68e.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Beaver, OK; Gray, TX; Hemphill, TX; Lipscomb, TX; Ochiltree, TX; Roberts, TX; Wheeler, TX; Alfalfa, OK; Blaine, OK; Canadian, OK; Cleveland, OK; Coal, OK; Custer, OK; Dewey, OK; Ellis, OK; Garfield, OK; Harper, OK; Hughes, OK; Kingfisher, OK; Lincoln, OK; Logan, OK; McClain, OK; Major, OK; Noble, OK; Oklahoma, OK; Payne, OK; Pontotoc, OK; Pottawatomie, OK; Roger Mills, OK; Seminole, OK; Woods, OK; Woodward, OK |
| Headline | Severe Thunderstorm Watch issued September 12 at 3:44PM CDT until September 12 at 10:00PM CDT by NWS Amarillo TX |
| Expires | 2026-09-12T22:00:00-05:00 |
| SenderName | NWS Amarillo TX |
| HasExactCoords | false |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f9b2a4fe999e516193fa557f90a4b6947cf0c68e.001.1","noaa_urn:oid:2.49.0.1.840.0.36976f32e2eaa3e9b15b73be1b6d47c3e785a7d9.001.1"] |
| Spc ReportType | hail |
| Spc Speed | 100 |
| Spc Location | 1 NNW Oklahoma City |
| Spc County | Oklahoma |
| Spc State | OK |
| Spc Comments | (OUN) |
| MergedSources | [{"id":"spc_wind_35.85_-97.76_17","source":"spc","severity":"medium","severityValue":45,"timestamp":1789260142329,"latitude":35.85,"longitude":-97.76},{"id":"spc_hail_35.48_-97.52_42","source":"spc","severity":"high","severityValue":65,"timestamp":1789260142329,"latitude":35.48,"longitude":-97.52}] |
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.
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