Illinois Severe Flood Warning | Effective 07/17/2026 08:44

Headline: 
Flood Warning issued July 17 at 10:44AM CDT until July 19 at 1:00PM CDT by NWS Lincoln IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
July 17, 2026 - 8:44am
Expires: 
July 18, 2026 - 12:45am
Description: 
...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Morgan, Brown, Cass and Schuyler Counties. Illinois River near Havana affecting Fulton, Cass and Mason 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 early Sunday afternoon. * IMPACTS...At 14.4 feet, Seepage problems begin in the Coal Creek Drainage and Levee District. * ADDITIONAL DETAILS... - At 9:45 AM CDT Friday the stage was 14.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:45 AM CDT Friday was 15.4 feet. - Forecast...The river is expected to fall below flood stage Sunday morning and continue falling to 11.6 feet Friday, July 24. - 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