Illinois Severe Flood Warning | Effective 06/19/2026 06:55

Headline: 
Flood Warning issued June 19 at 8:55AM CDT until June 19 at 2:57PM CDT by NWS Lincoln IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 19, 2026 - 6:55am
Expires: 
June 19, 2026 - 1:00pm
Description: 
...The Flood Warning is extended for the following rivers in Illinois... Mackinaw River near Congerville affecting McLean, Tazewell and Woodford Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring. * WHERE...Mackinaw River near Congerville. * WHEN...Until this afternoon. * IMPACTS...At 13.0 feet, Widespread agricultural flooding occurs. * ADDITIONAL DETAILS... - At 7:45 AM CDT Friday the stage was 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 AM CDT Friday was 13.1 feet. - Forecast...The river is expected to fall below flood stage late this morning and continue falling to 3.7 feet Friday, June 26. - Flood stage is 13.0 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: 
McLean, IL; Tazewell, IL; Woodford, IL
Forcast Office: 
NWS Lincoln IL
Sender: 
w-nws.webmaster@noaa.gov