The Flood Warning continues for the following points along the Mississippi River. Mississippi River at Saverton. Mississippi River at Louisiana. Mississippi River at Clarksville. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Hannibal. Mississippi River at Winfield. Mississippi River at Mel Price LD. Mississippi River at Grafton. Mississippi River at Chester. 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 Clarksville. * WHEN. Until Saturday morning. * IMPACTS. At 27.2 feet, Silo Park just northwest of Clarksville off Highway 79 begins flooding. * ADDITIONAL DETAILS. - At 9:30 PM CDT Monday the stage was 26.7 feet. - Forecast. The river is expected to rise to a crest of 27.5 feet early tomorrow afternoon. It will then fall below flood stage early Friday morning. - Flood stage is 25.0 feet.