Flash Flood Warning issued July 15 at 3:40PM CDT until July 15 at 7:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T20:40+00:00
FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for... Southeastern Bexar County in south central Texas... Central Guadalupe County in south central Texas... * Until 700 PM CDT. * At 340 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 5 inches of rain have fallen. Additional rainfall amounts up to 0.5 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. 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, New Braunfels, Schertz, Seguin, Cibolo, Converse, Universal City, Live Oak, Selma, Randolph AFB, San Antonio Int Airport, Kirby, Alamo Heights, Windcrest, Terrell Hills, McQueeney, St. Hedwig, Elmendorf, China Grove and Marion.
Flood Advisory issued July 15 at 2:47PM CDT until July 15 at 7:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T19:47+00:00
* WHAT...Urban and small stream flooding caused by excessive rainfall continues. * WHERE...A portion of south central Texas, including the following counties, Bexar and Comal. * WHEN...Until 700 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 247 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 4 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... San Antonio, New Braunfels, Schertz, Selma, Canyon Lake Dam, San Antonio Int Airport, Canyon Lake, Fair Oaks Ranch, Bulverde, Garden Ridge, Hollywood Park, Smithson Valley, Spring Branch, Timberwood Park, Fischer, Guadalupe River State Park, Bergheim, Hill Country Village, Startzville and Sattler. - http://www.weather.gov/safety/flood
Flash Flood Warning issued July 15 at 2:23PM CDT until July 15 at 7:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T19:23+00:00
FFWEWX The National Weather Service in Austin/San Antonio has extended the * Flash Flood Warning for... Northwestern Bexar County in south central Texas... * Until 700 PM CDT. * At 223 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. 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, San Antonio Int Airport, Leon Valley, Helotes, Alamo Heights, Shavano Park, Hollywood Park, Cross Mountain, Olmos Park, The Dominion, Leon Springs, Government Canyon State Natural Area, Sea World, Timberwood Park, Castle Hills, Balcones Heights, Hill Country Village, Grey Forest, Fiesta Texas and Scenic Oaks.
Flood Warning issued July 15 at 2:21PM CDT until July 16 at 10:20PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T19:21+00:00
...The Flood Warning is extended for the following rivers in Texas... Cibolo Creek At Selma affecting Bexar and Guadalupe Counties. * WHAT...Moderate flooding is forecast. * WHERE...Cibolo Creek at Selma. * WHEN...From this evening to late tomorrow evening. * IMPACTS...At 17.0 feet, Minor lowland flooding floods a trailer park downstream in Schertz. Moderate lowland flooding in the flood plain below Bulverde to below Stockdale floods secondary roads and bridges near the creek. At 18.0 feet, River has reached the floor of the bridge at the intersection of Lookout Road and North Evans Road near the gauge. At 20.0 feet, A trailer park downstream in Schertz floods. Flow approaches lowest businesses and residences in Schertz. Moderate lowland flooding damages crop and pasture land in the flood plain below Bulverde to below Stockdale. At 22.0 feet, Major flooding severely floods a trailer park in Schertz. Major lowland flooding damages crop and pasture land below Bulverde to below Falls City, flooding secondary roads and low bridges. * ADDITIONAL DETAILS... - At 2:00 PM CDT Wednesday the stage was 6.5 feet. - Bankfull stage is 14.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 21.1 feet just after midnight tonight. It will then fall below flood stage late tomorrow morning. - Flood stage is 17.0 feet. - Flood History...This crest compares to a previous crest of 21.0 feet on 05/22/1992. - http://www.weather.gov/safety/flood
Flood Watch issued July 15 at 1:05PM CDT until July 16 at 7:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T18:05+00:00
* WHAT...Flooding and flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Dimmit, Edwards, Frio, Gillespie, Guadalupe, Hays, Kendall, Kerr, Kinney, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson and Zavala. * WHEN...Through Thursday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Considerable to locally catastrophic flash flooding impacts are likely for the southern Edwards Plateau, Rio Grande, western Hill Country, and US 90 corridor west of San Antonio. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Catastrophic impacts are possible downstream of the heaviest rains. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Intense rainfall rates and compounding effects from multiple rounds of storms will maintain a dangerous flash flood threat through Thursday. Additional rain amounts of 2 to 6 inches are possible within the Flood Watch area with isolated amounts of 10 to 15 inches possible in the Rio Grande Plains, southern Edwards Plateau, western Hill Country, and US 90 corridor west of San Antonio. - http://www.weather.gov/safety/flood
Flood Warning issued July 15 at 9:25AM CDT until July 17 at 11:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T14:25+00:00
...The Flood Warning is extended for the following rivers in Texas... San Antonio River Near Elmendorf affecting Bexar and Wilson Counties. West Nueces River At Brackettville affecting Kinney and Uvalde Counties. Medina River At Hwy 281 affecting Bexar County. ...The Flood Warning continues for the following rivers in Texas... Devils River At Cauthorn Ranch Near Juno affecting Val Verde County. Devils River At Bakers Crossing 19N Of Comstock affecting Val Verde County. * WHAT...Minor flooding is forecast. * WHERE...San Antonio River near Elmendorf. * WHEN...From this evening to late Friday evening. * IMPACTS...At 35.0 feet, Minor lowland flooding inundates crop and pastureland below San Antonio to below Floresville. At 39.0 feet, Moderate lowland flooding damages crops and floods pastureland below San Antonio to below Floresville. Secondary roads and low bridges, irrigation pumps, oil field pump jacks and tank batteries flood. Livestock are cut off in low areas. * ADDITIONAL DETAILS... - At 8:30 AM CDT Wednesday the stage was 20.4 feet. - Bankfull stage is 33.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 38.7 feet early tomorrow afternoon. It will then fall below flood stage late Friday morning. - Flood stage is 35.0 feet. - Flood History...This crest compares to a previous crest of 38.6 feet on 10/15/2021. - http://www.weather.gov/safety/flood
Flood Warning issued July 15 at 9:25AM CDT until July 17 at 5:36PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-15T14:25+00:00
...The Flood Warning is extended for the following rivers in Texas... San Antonio River Near Elmendorf affecting Bexar and Wilson Counties. West Nueces River At Brackettville affecting Kinney and Uvalde Counties. Medina River At Hwy 281 affecting Bexar County. ...The Flood Warning continues for the following rivers in Texas... Devils River At Cauthorn Ranch Near Juno affecting Val Verde County. Devils River At Bakers Crossing 19N Of Comstock affecting Val Verde County. * WHAT...Minor flooding is forecast. * WHERE...Medina River at Hwy 281. * WHEN...From this evening to Friday afternoon. * IMPACTS...At 20.0 feet, Minor lowland flooding reaches the Farm to Market 1937 bridge floor. At 24.0 feet, Moderate lowland flooding floods secondary roads and bridges making them dangerous to traffic. * ADDITIONAL DETAILS... - At 8:15 AM CDT Wednesday the stage was 6.5 feet. - Bankfull stage is 16.0 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 23.8 feet tomorrow morning. It will then fall below flood stage early Friday morning. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 23.8 feet on 05/06/1993. - http://www.weather.gov/safety/flood
Flood Watch issued July 14 at 1:59PM CDT until July 16 at 7:00PM CDT by NWS Austin/San Antonio TX
Issue date: 2026-07-14T18:59+00:00
* WHAT...Flooding and flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Dimmit, Edwards, Frio, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson and Zavala. * WHEN...Through Thursday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Considerable to locally catastrophic flash flooding impacts are likely for portions of the US 90 corridor west of San Antonio, including the southern Edwards Plateau and Rio Grande. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Intense rainfall rates and compounding effects from multiple rounds of storms will result in a dangerous flash flooding threat through Thursday. Storm totals of 2 to 6 inches are possible over the Flood Watch area with isolated amounts of 10 to 20 inches possible in the Rio Grande Plains, southern Edwards Plateau, and US 90 corridor. - http://www.weather.gov/safety/flood
