Iowa Severe Flood Warning | Effective 10/01/2026 08:35

Headline: 
Flood Warning issued October 1 at 10:35AM CDT until October 4 at 5:30AM CDT by NWS Des Moines IA
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
October 1, 2026 - 8:35am
Expires: 
October 1, 2026 - 8:45pm
Description: 
...The Flood Warning is extended for the following rivers in Iowa... South Skunk River at Colfax affecting Marion, Jasper and Polk Counties. * WHAT...Minor flooding is forecast. * WHERE...South Skunk River at Colfax, or from the Jasper-Polk County Line to the Jasper-Marion County line. * WHEN...From late Friday night to late Saturday night. * IMPACTS...At 19.0 feet, Water affects the earthen levee west of town near the sewage disposal area. Evacuations may occur on the northwest side of Colfax. Flooding occurs in Reasnor. * ADDITIONAL DETAILS... - At 9:45 AM CDT Thursday the stage was 13.4 feet, and rising. - Forecast...The river is expected to rise above flood stage early Saturday morning to a crest of 18.4 feet early Saturday afternoon. It will then fall below flood stage late Saturday evening. - Flood stage is 18.0 feet.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. River forecasts include observed precipitation plus forecast precipitation over the next 48 hours.
Area Description: 
Jasper, IA; Marion, IA; Polk, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov