⚠️ Flash Flood Warning – Duval, TX; Jim Wells, TX; Live Oak, TX; McMullen, TX – Thursday, October 1, 2026

Flash Flood Warning issued October 1 at 6:36PM CDT until October 1 at 9:30PM CDT by NWS Corpus Christi TX

Details

FFWCRP

The National Weather Service in Corpus Christi has issued a

* Flash Flood Warning for…
Northern Duval County in south central Texas…
Northwestern Jim Wells County in south central Texas…
Southwestern Live Oak County in south central Texas…
Southeastern McMullen County in south central Texas…

* Until 930 PM CDT.

* At 636 PM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
3 and 6 inches of rain have fallen. The expected rainfall rate is
2.5 to 5 inches in 1 hour. Additional rainfall amounts of 1 to 4
inches are possible in the warned area. Flash flooding is ongoing
or expected to begin shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar and automated gauges.

IMPACT…Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include…
San Diego, Midway, Rancho De La Parita, Rosita, Tecalote, Clegg and
Annarose.

This includes the following highways…
US Highway 59 between mile markers 736 and 754. US Highway 281
between mile markers 642 and 664.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.