Texas Severe Flash Flood Warning | Effective 06/20/2026 13:12

Headline: 
Flash Flood Warning issued June 20 at 3:12PM CDT until June 20 at 6:15PM CDT by NWS Houston/Galveston TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 20, 2026 - 1:12pm
Expires: 
June 20, 2026 - 4:15pm
Description: 
FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for... Northwestern Brazoria County in southeastern Texas... Southeastern Fort Bend County in southeastern Texas... * Until 615 PM CDT. * At 312 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 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... Southwestern Pearland, Alvin, Manvel, West Columbia, Iowa Colony, Bonney, Brazos Bend State Park, southeastern Sienna, Rosharon, Damon and Juliff.
Instruction: 
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.
Area Description: 
Brazoria, TX; Fort Bend, TX
Forcast Office: 
NWS Houston/Galveston TX