Severe · Flood WarningThis alert has expired. It is kept for reference.
Flood Warning issued October 3 at 4:06AM CDT until October 5 at
Affecting Polk, IA
In effect until: Oct 3, 2026, 9:15 PM
Polk, IA
Confirmed in Polk, IA; expires 9:15 PM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Affected areas
Des Moines
Read the original bulletin (official text)
...The Flood Warning is extended for the following rivers in Iowa... Iowa River at Marshalltown affecting Marshall County. ...The Flood Warning continues for the following rivers in Iowa... Black Hawk Creek at Hudson affecting Black Hawk County. South Skunk River near Ames US 30 affecting Polk and Story Counties. South Skunk River at Colfax affecting Polk, Jasper and Marion Counties. Des Moines River at Des Moines SE 6th St affecting Warren, Polk and Marion Counties. Raccoon River at Des Moines Fleur Dr affecting Polk County. North Raccoon River near Perry affecting Dallas County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Raccoon River at Des Moines Fleur Dr, or from Walnut Creek to the Des Moines River. * WHEN...Until Monday morning. * IMPACTS...At 13.5 feet, Water affects the low areas of Water Works Park. * ADDITIONAL DETAILS... - At 3:47 AM CDT Saturday the stage was 14.5 feet. - Forecast...The river is expected to rise to a crest of 14.5 feet this morning. It will then fall below flood stage early Monday morning. - Flood stage is 12.0 feet.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™