Oklahoma Severe Flash Flood Warning | Effective 06/18/2026 10:05

Headline: 
Flash Flood Warning issued June 18 at 12:05PM CDT until June 18 at 3:15PM CDT by NWS Norman OK
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
June 18, 2026 - 10:05am
Expires: 
June 18, 2026 - 1:15pm
Description: 
FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southeastern Grant County in northern Oklahoma... * Until 315 PM CDT. * At 1205 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 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. 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... Medford, Pond Creek, Lamont, Deer Creek and Jefferson.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Grant, OK
Forcast Office: 
NWS Norman OK