Illinois Severe Flood Warning | Effective 06/23/2026 07:27

Headline: 
Flood Warning issued June 23 at 9:27AM CDT until June 28 at 7:00PM CDT by NWS Lincoln IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 23, 2026 - 7:27am
Expires: 
June 23, 2026 - 11:30pm
Description: 
...The Flood Warning is extended for the following rivers in Illinois... Illinois River at Henry affecting Putnam and Marshall Counties. ...The Flood Warning continues for the following rivers in Illinois... Illinois River at Peoria affecting Tazewell, Woodford and Peoria Counties. Illinois River at Beardstown affecting Schuyler, Morgan, Brown and Cass Counties. Illinois River near Havana affecting Fulton, Mason and Cass Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Illinois River at Henry. * WHEN...Until Sunday evening. * IMPACTS...At 23.0 feet, Water begins to affect the marina in Henry along with minor flooding of land adjacent to the river. * ADDITIONAL DETAILS... - At 8:45 AM CDT Tuesday the stage was 23.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 AM CDT Tuesday was 23.8 feet. - Forecast...The river is expected to rise to a crest of 24.6 feet early tomorrow afternoon. It will then fall below flood stage early Sunday afternoon. - Flood stage is 23.0 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: 
Marshall, IL; Putnam, IL
Forcast Office: 
NWS Lincoln IL