...The Flood Warning continues for the following rivers in Illinois... Mackinaw River near Congerville affecting Woodford, McLean and Tazewell Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is forecast. * WHERE...Mackinaw River near Congerville. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 13.0 feet, Widespread agricultural flooding occurs. * ADDITIONAL DETAILS... - At 1:45 PM CDT Thursday the stage was 11.6 feet. - Forecast...The river is expected to rise to a crest of 13.0 feet tomorrow morning. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood