Active Weather Alerts
Flood Advisory
Issued: 7:57 PM Apr. 4, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Texas, including the following counties, Atascosa, Bexar and Medina. * WHEN...Until 600 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 255 PM CDT, Doppler radar indicated heavy rain due to moderate to heavy shower activity and isolated thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 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, Devine, Castroville, San Antonio Int Airport, Leon Valley, Helotes, Alamo Heights, Terrell Hills, Lytle, Olmos Park, Somerset, Natalia, Lacoste, Sea World, Lackland AFB, Pearson, Noonan, Castle Hills, Balcones Heights and Von Ormy. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. &&
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