Right now
The most recent data we hold from NOAA arrived 4 hours ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 10 May 2026 at 22:45 UTC. It is kept here as a record.
No stronger detection stands among the 9 recorded within 20 km of this point since 10 May 2026 — 6 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 10 at 5:30PM CDT until May 10 at 5:45PM CDT by NWS Fort Worth TX
Urban PEI: 99,893 within a heuristic 50 km radius; not unique people.
Nearby, since 10 May 2026
- May 19, 2026 · score 39 · 20.4 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.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 39 / 100 |
| Legacy data-support index | 0.80/1 |
| Coordinates | 31.3269, -100.0720 |
| Nearest City | San Angelo (38 km) |
| Urban exposure index (PEI) | 99.9K within 50 km |
| Impact Tier | significant |
| Date | 2026-05-10 — time not reported by the source |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d826df576aa3792c9a42e505a41ce3f4 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-05-10 — time not reported.
First archived: 2026-05-10T22:31:15.893Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Comanche, TX; Comanche, TX; Erath, TX; Hamilton, TX; Coke, TX; Runnels, TX and 3 more areas |
| Headline | Severe Thunderstorm Warning issued May 10 at 5:30PM CDT until May 10 at 5:45PM CDT by NWS Fort Worth TX |
| Expires | 2026-05-10T17:45:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d826df576aa3792c9a42e505a41ce3f417f56770.001.1","noaa_urn:oid:2.49.0.1.840.0.ee1ccfa37ef56eb4154dd95169b9353d96b42a96.001.1","noaa_urn:oid:2.49.0.1.840.0.626db82b9fad391184825f82aef81a9bce4e916e.001.1","noaa_urn:oid:2.49.0.1.840.0.2ea4cfee42277b4b7d999721f366fbde6fe76779.001.1","noaa_urn:oid:2.49.0.1.840.0.21ac1db1bf653a0d405d5f95baac3243fb3eff1d.001.1","noaa_urn:oid:2.49.0.1.840.0.7d73c7843213a56760dd821317a57f69197d63b8.001.1"] |
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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