Illinois Flood Warning | Effective 05/09/2026 07:31

Headline: 
Flood Warning issued May 9 at 9:31AM CDT until May 13 at 7:00AM CDT by NWS Lincoln IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
May 9, 2026 - 7:31am
Expires: 
May 9, 2026 - 11:45pm
Description: 
...The Flood Warning is extended for the following rivers in Illinois... Illinois River near Havana affecting Mason, Cass and Fulton Counties. ...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Cass, Morgan, Schuyler and Brown Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Beardstown. * WHEN...Until Wednesday morning. * IMPACTS...At 14.4 feet, Seepage problems begin in the Coal Creek Drainage and Levee District. * ADDITIONAL DETAILS... - At 8:45 AM CDT Saturday the stage was 15.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 AM CDT Saturday was 16.4 feet. - Forecast...The river is expected to fall below flood stage early Wednesday morning and continue falling to 12.7 feet Saturday, May 16. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Instruction: 
Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.
Area Description: 
Brown, IL; Cass, IL; Morgan, IL; Schuyler, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov