...The Flood Warning is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. ...The Flood Warning continues for the following rivers in Iowa... North Skunk River near Sigourney affecting Keokuk County. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until further notice. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 7:30 PM CDT Monday the stage was 12.6 feet. - Forecast...The river is expected to rise to a crest of 13.0 feet Wednesday evening. - Flood stage is 11.0 feet.