Flash Flood Warning Oklahoma | Effective 04/03/2026 18:33

Headline: 
Flash Flood Warning issued April 3 at 8:33PM CDT until April 3 at 11:45PM CDT by NWS Norman OK
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
April 3, 2026 - 6:33pm
Expires: 
April 3, 2026 - 9:45pm
Description: 
FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southeastern Canadian County in central Oklahoma... Northern Grady County in central Oklahoma... * Until 1145 PM CDT. * At 833 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has 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. 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 Oklahoma City, El Reno, Newcastle, Yukon, Mustang, Tuttle, Union City and Minco.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Canadian, OK; Grady, OK
Forcast Office: 
NWS Norman OK
Sender: 
w-nws.webmaster@noaa.gov