The Flood Warning is extended for the following rivers in Missouri. Illinois. Mississippi River at Winfield. . The Flood Warning continues for the following rivers in Missouri. Illinois. Mississippi River at Louisiana. Mississippi River at Clarksville. . The Flood Warning is cancelled for the following rivers in Missouri. Illinois. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT. Minor flooding is occurring and minor flooding is forecast. * WHERE. Mississippi River at Louisiana. * WHEN. Until Thursday morning. * ADDITIONAL DETAILS. - At 11:00 AM CDT Monday the stage was 15.7 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 11:00 AM CDT Monday was 16.5 feet. - Forecast. The river is expected to fall below flood stage early Wednesday morning and continue falling to 12.5 feet Monday, August 05. - Flood stage is 15.0 feet.