Texas Flash Flood Warning - Severe | Effective 05/23/2026 11:45

Headline: 
Flash Flood Warning issued May 23 at 1:45PM CDT until May 23 at 3:30PM CDT by NWS Houston/Galveston TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 23, 2026 - 11:45am
Expires: 
May 23, 2026 - 1:30pm
Description: 
FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for... Northeastern Brazoria County in southeastern Texas... West Central Galveston County in southeastern Texas... * Until 330 PM CDT. * At 145 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 2 to 4 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. 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... Southeastern Pearland, League City, Texas City, Friendswood, Alvin, Dickinson, La Marque, Santa Fe, Webster, Hitchcock, southern Manvel, Iowa Colony, Hillcrest, Liverpool and Chocolate Bayou.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Brazoria, TX; Galveston, TX
Forcast Office: 
NWS Houston/Galveston TX