Right now
The most recent data we hold from NOAA arrived 4 minutes 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 26 May 2026 at 22:30 UTC. It is kept here as a record.
It is the 20th strongest of the 65 detections recorded within 20 km of this point since 11 March 2026. The last comparable one was on 20 May 2026. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 26 at 4:50PM CDT until May 26 at 5:30PM CDT by NWS Austin/San Antonio TX
Nearby, since 11 March 2026
- June 20, 2026 · score 22 · 16.7 km
- July 20, 2026 · score 22 · 20.2 km
- March 11, 2026 · score 40 · 25.2 km
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 64 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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) | 22 / 100 |
| Our confidence | 64% |
| Coordinates | 29.6100, -99.2919 |
| Nearest City | Kerrville (51 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-26T21:50:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.eb0a9a797be5758220cacacedb2e74df |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Gillespie, TX; Atascosa, TX; Frio, TX; Kinney, TX; Maverick, TX; Val Verde, TX and 2 more areas |
| Headline | Severe Thunderstorm Warning issued May 26 at 4:50PM CDT until May 26 at 5:30PM CDT by NWS Austin/San Antonio TX |
| Expires | 2026-05-26T17:30:00-05:00 |
| SenderName | NWS Austin/San Antonio TX |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.eb0a9a797be5758220cacacedb2e74df11853cf5.001.1","noaa_urn:oid:2.49.0.1.840.0.36ad89f6bf8ba277b1873e4227c23d380d97f952.001.1","noaa_urn:oid:2.49.0.1.840.0.92a389a472ba72a32fb920f5b97a7491fef1359c.001.1","noaa_urn:oid:2.49.0.1.840.0.9a35896a8ee0ac2bf97247aa3f1972a5dc69b6a7.002.1","noaa_urn:oid:2.49.0.1.840.0.350b36b47338c6a0efff576bb31f3b9bc9653fbd.001.1"] |
| Iem TypeSummary | H |
| Iem Magnitude | 1.25 |
| Iem Unit | Inch |
| Iem City | 11 S Montell |
| Iem County | Uvalde |
| Iem State | TX |
| Iem Wfo | EWX |
| MergedSources | [{"id":"iem_H_29.380_-99.970_1779826320000","source":"iem","severity":"low","severityValue":25,"timestamp":1779826320000,"latitude":29.38,"longitude":-99.97}] |
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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