Texas Severe Flash Flood Warning | Effective 09/01/2026 21:45

Headline: 
Flash Flood Warning issued September 1 at 11:45PM CDT until September 2 at 2:15AM CDT by NWS Houston/Galveston TX
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 1, 2026 - 9:45pm
Expires: 
September 2, 2026 - 12:15am
Description: 
At 1145 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Additional rainfall amounts of 2 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Segno.
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: 
Polk, TX
Forcast Office: 
NWS Houston/Galveston TX
Sender: 
w-nws.webmaster@noaa.gov