Right now
The most recent data we hold from NOAA arrived 1 minute 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 14:00 UTC. It is kept here as a record.
It is one of only 3 we have recorded within 20 km of this point since 1 May 2026. The last comparable one was on 11 May 2026.
What the source measured
NOAA reported: Flash Flood Warning issued May 27 at 6:55AM CDT until May 27 at 9:00AM CDT by NWS Corpus Christi TX
How we know
Confirmed by 2 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 65 % 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 | 65% |
| Coordinates | 28.6600, -97.9900 |
| Nearest City | San Antonio (97 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-27T11:55:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c29cbebe5fa692565aaee9d3cc09f5a684b6ecbb.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Bee, TX; Live Oak, TX |
| Headline | Flash Flood Warning issued May 27 at 6:55AM CDT until May 27 at 9:00AM CDT by NWS Corpus Christi TX |
| Expires | 2026-05-27T09:00:00-05:00 |
| SenderName | NWS Corpus Christi TX |
| HasExactCoords | true |
| Iem TypeSummary | F |
| Iem City | Mathis |
| Iem County | San Patricio |
| Iem State | TX |
| Iem Wfo | CRP |
| Iem Remark | Water over roadway with main roads closed reported on DriveTexas. |
| MergedSources | [{"id":"iem_F_28.090_-97.820_1779886200000","source":"iem","severity":"low","severityValue":25,"timestamp":1779886200000,"latitude":28.09,"longitude":-97.82}] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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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