Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

La SalleUnited StatesNOAA

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 24 July 2026 at 05:00 UTC. It is kept here as a record.

No stronger detection stands among the 42 recorded within 20 km of this point since 20 July 2026 — 33 others scored the same. Another comparable one was recorded here earlier the same day. 21 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flood Warning issued July 23 at 8:56AM CDT by NWS Corpus Christi TX

Nearby, since 20 July 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 22 out of 100, at 62 % 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

TypeSevere Weather
SeverityMedium
Calamity Score (ours)22 / 100
Our confidence62%
Coordinates28.3939, -99.0182
Nearest CityLaredo (110 km)
Impact Tierminor
Timestamp2026-07-25T15:20:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.59cad0364f0732e45323a39921d80273

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventFlood Warning
UrgencyImmediate
CertaintyObserved
AreaDescMcMullen, TX; La Salle, TX; Live Oak, TX; McMullen, TX and 1 more areas
HeadlineFlood Warning issued July 23 at 8:56AM CDT by NWS Corpus Christi TX
Expires2026-07-24T00:00:00-05:00
SenderNameNWS Corpus Christi TX
HasExactCoordstrue
MergedCount4
MergedIds["noaa_urn:oid:2.49.0.1.840.0.59cad0364f0732e45323a39921d8027395e17f88.001.1","noaa_urn:oid:2.49.0.1.840.0.022d1ec155017150c0f03644777fd862cf284054.001.1","noaa_urn:oid:2.49.0.1.840.0.ae214b4cffa7c885d24740dd74e63799eaebc8d4.001.1","noaa_urn:oid:2.49.0.1.840.0.3dfa1bee431cbb4315d07ac3c8421852474fb0e2.001.1"]

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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