Kansas Severe Flash Flood Warning | Effective 08/10/2026 04:21

Headline: 
Flash Flood Warning issued August 10 at 6:21AM CDT until August 10 at 11:00AM CDT by NWS Kansas City/Pleasant Hill MO
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
August 10, 2026 - 4:21am
Expires: 
August 10, 2026 - 9:00am
Description: 
At 621 AM CDT, Doppler radar indicated the strongest storms and heaviest rain rates have ended. Between 2 and 3 inches of rain have fallen with the storms this morning. Additional rainfall amounts up to 0.5 inches are possible in the warned area as rain slowly ends. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Overland Park, Olathe, Leawood, Gardner, Spring Hill, Clare, Stanley and Stilwell.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Johnson, KS
Forcast Office: 
NWS Kansas City/Pleasant Hill MO
Sender: 
w-nws.webmaster@noaa.gov