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Flooding In San Antonio, Bexar County, Texas, Oct 1, 2026 · Confirmed
Permanent address · /tx/bexar-county/2026/10/01/flooding-13249
Status
Confirmed by an official source
Independent sources
6
First seen
Oct 1, 9:22 AM CDT
updated Oct 4, 5:41 AM CDT
Topic
Local News
Sources · Copies Of One Story Count Once
San Antonio agencies prepare for heavy rain and possible flooding · KENSOct 1, 6:34 AM CDT
LIVE COVERAGE: Rain in the San Antonio area and preparations for possible flooding · KSAT 12 (ABC)Oct 1, 6:43 AM CDT
Flood threat continues across San Antonio, Hill Country as more rain expected · San Antonio ReportOct 2, 12:25 PM CDT
Rainy front stalls over I-35, marking a second day of flooding for San Antonio · KTPROct 2, 1:27 PM CDT
Scattered showers possible in San Antonio and across South Central Texas Saturday · KTPROct 3, 7:41 AM CDT
Rain winds down Sunday, setting the stage for a fall-like week in San Antonio · KSAT 12 (ABC)Oct 4, 10:07 PM CDT
How It Unfolded
Official Confirmation
Flash Flood Warning
“Flash Flood Warning issued October 1 at 1:18PM CDT until October 1 at 7:00PM CDT by NWS Austin/San Antonio TX”
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.
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.
National Weather Service · issued Oct 1, 1:18 PM CDT
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Bexar County and its neighbours, as they are right now. The event is placed on the county; it is not drawn as a point.
How We Decided
Oct 1, 11:25 AM CDTHeld: One source so far, and no official source confirms it yet.Oct 1, 1:34 PM CDTPublished: One source reported it, and an official source confirms it.