Right now
The most recent data we hold from NOAA arrived 11 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 27 May 2026 at 04:00 UTC. It is kept here as a record.
No stronger detection stands among the 17 recorded within 20 km of this point since 1 May 2026 — one other 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: Tornado Warning issued May 26 at 10:39PM CDT until May 26 at 11:00PM CDT by NWS Austin/San Antonio TX
An estimated 255,601 people live within 50 km of this point.
Nearby, since 1 May 2026
- August 28, 2026 · score 43 · 23.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 67 out of 100, at 80 % 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 | Critical |
| Calamity Score (ours) | 67 / 100 |
| Our confidence | 80% |
| Coordinates | 29.5040, -97.7840 |
| Nearest City | Seguin (19 km) |
| Population Exposed | 255.6K within 50 km |
| Impact Tier | severe |
| Timestamp | 2026-05-27T03:39:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.2ce1282acd9307ea4de9242a82d2fce8e2d996d8.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Gonzales, TX; Guadalupe, TX |
| Headline | Tornado Warning issued May 26 at 10:39PM CDT until May 26 at 11:00PM CDT by NWS Austin/San Antonio TX |
| Expires | 2026-05-26T23:00:00-05:00 |
| SenderName | NWS Austin/San Antonio TX |
| HasExactCoords | true |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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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