Kansas Severe Flood Warning | Effective 06/20/2026 23:09

Headline: 
Flood Warning issued June 21 at 1:09AM CDT until June 21 at 5:00AM CDT by NWS Wichita KS
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
June 20, 2026 - 11:09pm
Expires: 
June 21, 2026 - 3:00am
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Kansas, including the following counties, Butler, Sedgwick and Sumner. * WHEN...Until 500 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 108 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding in typical locations is ongoing or expected to begin shortly in the warned area. - Additional rainfall amounts of 1 to 3 inches are possible in the warned area. - Some locations that will experience flooding include... Wichita, Derby, Andover, Haysville, Park City, Valley Center, Bel Aire, Mulvane, Goddard, Rose Hill, Maize, Clearwater, Colwich, Downtown Wichita, Kechi, Eastborough, South Wichita, Mcconnell Air Force Base, East Wichita and Eisenhower National Airport.
Instruction: 
Do not drive into flooded areas or go around barricades. Nearly two feet of water will carry most vehicles away. Turn around, don't drown. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Butler, KS; Sedgwick, KS; Sumner, KS
Forcast Office: 
NWS Wichita KS
Sender: 
w-nws.webmaster@noaa.gov