Flood Warning — Polk, IA Severity: Severe. Certainty: Observed. ...The Flood Warning is extended for the following rivers in Iowa... Raccoon River at Des Moines Fleur Dr affecting Polk County. ...The Flood Warning continues for the following rivers in Iowa... Walnut Creek at Clive I-80/35 affecting Dallas and Polk Counties. Walnut Creek at Des Moines 63rd St affecting Polk County. * WHAT...Minor flooding is forecast. * WHERE...Raccoon River at Des Moines Fleur Dr, or from Walnut Creek to the Des Moines River. * WHEN...Until Saturday morning. * IMPACTS...At 13.3 feet, SW 30th St is closed from George Flagg Parkway to Bell Ave. George Flagg Parkway is closed from SW 30th St to SW 28th St. * ADDITIONAL DETAILS... - At 6:17 AM CDT Wednesday the stage was 11.9 feet, and rising. - Forecast...The river will rise above flood stage this morning to 13.3 feet just after midnight tonight. It will then fall tomorrow morning. It will rise to 13.3 feet early tomorrow afternoon. It will then fall tomorrow evening. It will rise to 13.3 feet Friday morning. It will then fall below flood stage early Saturday morning. - Flood stage is 12.0 feet.
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