4/6/2026 10:15:00 AM until 4/7/2026 10:15:00 AM

The Flood Warning is extended for the following rivers in Iowa... Iowa River at Marengo affecting Benton and Iowa Counties. ...The Flood Warning continues for the following rivers in Illinois... Rock River near Joslin affecting Rock Island, Whiteside and Henry IL Counties. Rock River at Moline affecting Rock Island and Henry IL Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River near Joslin. * WHEN...Until Wednesday morning. * IMPACTS...At 12.5 feet, Water affects some summer cottages along the river. * ADDITIONAL DETAILS... - At 9:45 AM CDT Monday the stage was 12.4 feet. - Forecast...The river is expected to rise to a crest of 12.5 feet this evening. It will then fall below flood stage late tomorrow evening. - Flood stage is 12.0 feet.