Right now
The most recent data we hold from NOAA arrived 3 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 10:00 UTC. It is kept here as a record.
No stronger detection stands among the 9 recorded within 20 km of this point since 27 May 2026 — 8 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 27 at 4:35AM CDT until May 27 at 5:00AM 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 66 % 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 | 66% |
| Coordinates | 27.5937, -98.7520 |
| Nearest City | Alice (69 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-27T09:35:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.acb5aaca1eb4dc5e81067435d79bb0c0 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Duval, TX; Webb, TX; Duval, TX; Jim Wells, TX; Kleberg, TX; La Salle, TX; Live Oak, TX; McMullen, TX; Webb, TX |
| Headline | Severe Thunderstorm Warning issued May 27 at 4:35AM CDT until May 27 at 5:00AM CDT by NWS Corpus Christi TX |
| Expires | 2026-05-27T05:00:00-05:00 |
| SenderName | NWS Corpus Christi TX |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.acb5aaca1eb4dc5e81067435d79bb0c0390f235e.001.1","noaa_urn:oid:2.49.0.1.840.0.5207b858f14724bd6eae64a817233264718597cb.001.1"] |
| Iem TypeSummary | D |
| Iem City | 4 WNW Ben Bolt |
| Iem County | Jim Wells |
| Iem State | TX |
| Iem Wfo | CRP |
| Iem Remark | Large Trees down near CR 1767 and CR 440. |
| MergedSources | [{"id":"iem_D_27.650_-98.150_1779862020000","source":"iem","severity":"low","severityValue":25,"timestamp":1779862020000,"latitude":27.65,"longitude":-98.15}] |
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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