⚠️ Flash Flood Warning – Atascosa, TX; Bexar, TX; Wilson, TX – Thursday, October 1, 2026

Flash Flood Warning issued October 1 at 1:18PM CDT until October 1 at 7:00PM CDT by NWS Austin/San Antonio TX

Details

FFWEWX

The National Weather Service in Austin/San Antonio has issued a

* Flash Flood Warning for…
Northern Atascosa County in south central Texas…
Bexar County in south central Texas…
Western Wilson County in south central Texas…

* Until 700 PM CDT.

* At 118 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 2.5 inches of
rain have fallen. The expected rainfall rate is 1.5 to 3 inches in
1 hour. Additional rainfall amounts of 1 to 3 inches are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD…Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE…Radar indicated.

IMPACT…Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include…
San Antonio, Schertz, Converse, Universal City, Live Oak,
Pleasanton, Selma, Floresville, Jourdanton, Poteet, Stinson
Municipal Airport, San Antonio Int Airport, Randolph AFB, Leon
Valley, Helotes, Kirby, Alamo Heights, Windcrest and Terrell Hills.

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.

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