Right now
The most recent data we hold from NOAA arrived 7 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
6 other detections within 20 km in the last 24 hours, the nearest 18 km from here.
This alert expired on 13 September 2026 at 03:30 UTC. It is kept here as a record.
It is the 30th strongest of the 37 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued September 12 at 9:37PM CDT until September 12 at 10:30PM CDT by NWS Amarillo TX
Nearby, since 15 March 2026
- May 30, 2026 · score 43 · 15.4 km
- July 2, 2026 · score 34 · 16.2 km
- June 25, 2026 · score 43 · 17.2 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 16 out of 100, at 66 % 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 | Medium |
| Calamity Score (ours) | 16 / 100 |
| Our confidence | 66% |
| Coordinates | 35.0500, -101.1920 |
| Nearest City | Pampa (58 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-13T02:37:00.000Z |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.50ff41b52f290e1ea19dec2b91729b3803a74a18.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Armstrong, TX; Carson, TX; Donley, TX; Gray, TX |
| Headline | Severe Thunderstorm Warning issued September 12 at 9:37PM CDT until September 12 at 10:30PM CDT by NWS Amarillo TX |
| Expires | 2026-09-12T22:30:00-05:00 |
| SenderName | NWS Amarillo TX |
| HasExactCoords | true |
| Spc ReportType | wind |
| Spc Speed | 63 |
| Spc Location | 1 W Claude |
| Spc County | Armstrong |
| Spc State | TX |
| Spc Comments | (AMA) |
| MergedSources | [{"id":"spc_wind_35.10_-101.38_40","source":"spc","severity":"medium","severityValue":45,"timestamp":1789266000000,"latitude":35.1,"longitude":-101.38}] |
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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