Kansas Severe Flood Warning | Effective 09/16/2026 03:59

Headline: 
Flood Warning issued September 16 at 5:59AM CDT until September 17 at 6:00AM CDT by NWS Topeka KS
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
September 16, 2026 - 3:59am
Expires: 
September 16, 2026 - 7:00pm
Description: 
...The National Weather Service in Topeka has issued a Flood Warning for the following rivers in Kansas... Marais Des Cygnes River above Reading affecting Lyon and Osage Counties. * WHAT...Minor flooding is forecast. * WHERE...Marais Des Cygnes River above Reading. * WHEN...From this morning to Thursday morning. * IMPACTS...At 19.0 feet, Low lying areas along the river flood. At 21.0 feet, County Road Y 5 near the gage floods, 3 miles north of Reading. * ADDITIONAL DETAILS... - At 5:45 AM CDT Wednesday the stage was 17.0 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 20.5 feet this afternoon. It will then fall below flood stage late this afternoon. - Flood stage is 19.0 feet.
Instruction: 
Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product along with additional weather and stream information is available at www.weather.gov/top/.
Area Description: 
Lyon, KS; Osage, KS
Forcast Office: 
NWS Topeka KS
Sender: 
w-nws.webmaster@noaa.gov