Oklahoma Severe Flash Flood Warning | Effective 09/20/2026 16:12

Headline: 
Flash Flood Warning issued September 20 at 6:12PM CDT until September 20 at 8:45PM CDT by NWS Norman OK
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 20, 2026 - 4:12pm
Expires: 
September 20, 2026 - 6:45pm
Description: 
FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southwestern Bryan County in southeastern Oklahoma... * Until 845 PM CDT. * At 612 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 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 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... Durant, Colbert, Achille, Silo, Mead, Hendrix, Cartwright, eastern Lake Texoma and Calera.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Bryan, OK
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov