8/1/2025 10:51:00 AM until 8/2/2025 11:00:00 AM

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. The next statement will be issued by Saturday morning at 1100 AM CDT.

The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Iowa River at Marengo. * WHEN...Until further notice. * IMPACTS...At 18.0 feet, Water breaches the mill race dikes near Middle Amana. * ADDITIONAL DETAILS... - At 10:00 AM CDT Friday the stage was 17.2 feet. - Forecast...The river is expected to hold steady through the weekend and then rise to a crest of 17.7 feet Tuesday morning. - Flood stage is 15.0 feet.