Kansas Flash Flood Warning - Severe | Effective 05/31/2026 21:40

Headline: 
Flash Flood Warning issued May 31 at 11:40PM CDT until June 1 at 2:30AM CDT by NWS Topeka KS
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
May 31, 2026 - 9:40pm
Expires: 
June 1, 2026 - 12:30am
Description: 
FFWTOP The National Weather Service in Topeka has issued a * Flash Flood Warning for... Southwestern Coffey County in east central Kansas... * Until 230 AM CDT. * At 1139 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 2 to 4 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... Burlington and Gridley.
Instruction: 
Be especially cautious at night when it is harder to recognize the dangers of flooding. 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: 
Coffey, KS
Forcast Office: 
NWS Topeka KS
Sender: 
w-nws.webmaster@noaa.gov