The Flood Warning continues for the following rivers in Illinois. Iowa. Mississippi River at Burlington affecting Henderson, Lee, Des Moines and Hancock Counties. Mississippi River at Gladstone LD18 affecting Henderson and Des Moines Counties. Rock River near Joslin affecting Whiteside, Henry IL and Rock Island Counties. * WHAT. Minor flooding is occurring. * WHERE. Mississippi River at Burlington. * WHEN. Until early Monday morning. * IMPACTS. At 15.0 feet, Agricultural flooding occurs. * ADDITIONAL DETAILS. - At 10:00 AM CDT Saturday the stage was 15.4 feet and falling. - Forecast. The river is expected to fall below flood stage tomorrow morning and continue falling to 12.6 feet Saturday, August 03. - Flood stage is 15.0 feet.