This alert expired on 30 June 2026 at 00:00 UTC. It is kept here as a record.
No stronger detection stands among the 14 recorded within 20 km of this point since 10 March 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 29 at 6:31PM CDT until June 29 at 7:00PM CDT by NWS Amarillo TX
An estimated 18,177 people live within 50 km of this point.
Nearby, since 10 March 2026
- May 9, 2026 · score 34 · 17.1 km
- March 10, 2026 · score 40 · 18.9 km
How we know
Confirmed by 5 independent sources, including NOAA.
Our own score for this event is 40 out of 100, at 89 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | high |
| Calamity Score (ours) | 40 / 100 |
| Our confidence | 89% |
| Coordinates | 35.4592, -100.4877 |
| Nearest City | Pampa (44 km) |
| Population Exposed | 18.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-29T23:31:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Collingsworth, TX; Donley, TX; Gray, TX; Wheeler, TX; Hemphill, TX; Lipscomb, TX; Roberts, TX |
| Headline | Severe Thunderstorm Warning issued June 29 at 6:31PM CDT until June 29 at 7:00PM CDT by NWS Amarillo TX |
| Expires | 2026-06-29T19:00:00-05:00 |
| SenderName | NWS Amarillo TX |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.8febb352196699b57903978eb8d94259dafc0e9c.001.1","noaa_urn:oid:2.49.0.1.840.0.07f2a80612fc7bb47ac365090e73118981c44a7d.001.1"] |
| Spc ReportType | wind |
| Spc Speed | 58 |
| Spc Location | 7 NW Miami |
| Spc County | Roberts |
| Spc State | TX |
| Spc Comments | 58 mph wind gust measured at the Xcel energy mesonet site 7.5 miles NW of Miami. (AMA) |
| MergedSources | [{"id":"spc_wind_35.29_-100.74_50","source":"spc","severity":"high","severityValue":70,"timestamp":1782772200000,"latitude":35.29,"longitude":-100.74},{"id":"spc_wind_35.48_-100.76_51","source":"spc","severity":"medium","severityValue":45,"timestamp":1782772800000,"latitude":35.48,"longitude":-100.76},{"id":"spc_wind_35.68_-100.72_52","source":"spc","severity":"medium","severityValue":45,"timestamp":1782774000000,"latitude":35.68,"longitude":-100.72},{"id":"spc_wind_35.77_-100.73_53","source":"spc","severity":"medium","severityValue":45,"timestamp":1782774600000,"latitude":35.77,"longitude":-100.73}] |
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 40/100, near Pampa (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.