Illinois - United States   2026-06-12   Friday   40.77N, -89.47W

Germantown Hills

Illinois - United States
2026-06-12

Flood Warning issued June 12 at 7:02PM CDT until June 13 at 4:37PM CDT by NWS Lincoln IL

Issue date: 2026-06-13T00:02+00:00

...The National Weather Service in Lincoln IL has issued a Flood Warning for the following rivers in Illinois... Mackinaw River near Congerville affecting Tazewell, McLean and Woodford 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...Mackinaw River near Congerville. * WHEN...From this evening to tomorrow afternoon. * IMPACTS...At 13.0 feet, Widespread agricultural flooding occurs. * ADDITIONAL DETAILS... - At 6:45 PM CDT Friday the stage was 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Friday was 13.0 feet. - Forecast...The river is expected to rise to a crest of 13.3 feet tomorrow morning. It will then fall below flood stage late tomorrow morning. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued June 12 at 10:19AM CDT by NWS Lincoln IL

Issue date: 2026-06-12T15:19+00:00

...The National Weather Service in Lincoln IL has issued a Flood Warning for the following rivers in Illinois... Illinois River at Peoria affecting Woodford, Peoria and Tazewell Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Illinois River at Peoria. * WHEN...From Sunday afternoon until further notice. * IMPACTS...At 18.0 feet, Some flooding begins to bottomland not protected by levees. * ADDITIONAL DETAILS... - At 9:45 AM CDT Friday the stage was 14.5 feet. - Forecast...The river is expected to rise above flood stage Sunday afternoon and continue rising to a crest of 19.7 feet early Wednesday afternoon. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood