Flash Flood Warning Oklahoma | Effective 04/03/2026 21:12

Headline: 
Flash Flood Warning issued April 3 at 11:12PM CDT until April 4 at 2:15AM CDT by NWS Norman OK
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
April 3, 2026 - 9:12pm
Expires: 
April 4, 2026 - 12:15am
Description: 
FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Central Comanche County in southwestern Oklahoma... * Until 215 AM CDT. * At 1112 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 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. 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... Lawton, Cache, Geronimo, Medicine Park, Fort Sill, Lake Lawtonka and eastern Wichita Mountains Wildlife Refuge.
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. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Area Description: 
Comanche, OK
Forcast Office: 
NWS Norman OK