NWS Des Moines IAFL.W 0024October 3, 2026
Flood Warning: Polk, IA
The National Weather Service office in Des Moines issued a flood warning for Polk in Iowa, which was in force until 9:24 a.m. local time on October 5. It was the 24th river flood warning the NWS office in Des Moines issued in 2026. Iowa had 43 flood warnings in October 2026, against 10 in an average October of 2008-2025 (Iowa's flood warnings by year).
ExpiredWarning
In force for 46.7 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Des Moines IA
- Area
- Polk
- State
- Iowa
- Level
- Warning
- Issued
- 10:43 a.m. CDT, October 3, 2026
- Expires
- 9:24 a.m. CDT, October 5, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KDMX FL.W 0024
- Official source
- National Weather Service: the notice at its source
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
...The Flood Warning is extended for the following rivers in Iowa... Raccoon River at Des Moines Fleur Dr affecting Polk County. * WHAT...Minor flooding is occurring. * 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 10:32 AM CDT Saturday the stage was 14.4 feet, and falling. - Forecast...The river is expected to fall below flood stage early Monday morning and continue falling to 4.4 feet Saturday, October 10. - Flood stage is 12.0 feet.
What the agency told people to do
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.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.