Iowa Severe Flood Warning | Effective 10/06/2026 18:15
...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Iowa River at Marengo affecting Iowa and Benton Counties.* WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Oakville. * WHEN...Until Thursday evening. * IMPACTS...At 11.0 feet, Flood waters begin to impact agricultural land. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 11.1 feet.