Oklahoma Flash Flood Warning - Severe | Effective 05/31/2026 23:15

Headline: 
Flash Flood Warning issued June 1 at 1:15AM CDT until June 1 at 4:15AM CDT by NWS Norman OK
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 31, 2026 - 11:15pm
Expires: 
June 1, 2026 - 2:15am
Description: 
FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Northeastern Dewey County in northwestern Oklahoma... * Until 415 AM CDT. * At 115 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch 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... Hucmac.
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: 
Dewey, OK
Forcast Office: 
NWS Norman OK