Texas Severe Flash Flood Warning | Effective 06/17/2026 06:35

Headline: 
Flash Flood Warning issued June 17 at 8:35AM CDT until June 17 at 10:30AM CDT by NWS Houston/Galveston TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 17, 2026 - 6:35am
Expires: 
June 17, 2026 - 8:30am
Description: 
At 835 AM 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 0.5 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. 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... Pasadena, Baytown, La Porte, Deer Park, South Houston, northern Seabrook, Galena Park, Liberty, Dayton, Beach City, Barrett, Highlands, Channelview, Cloverleaf, Kingwood, northern Clear Lake, northeastern South Belt / Ellington, Crosby, Mont Belvieu and Taylor Lake Village.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Chambers, TX; Harris, TX; Liberty, TX
Forcast Office: 
NWS Houston/Galveston TX
Sender: 
w-nws.webmaster@noaa.gov