Iowa Severe Flood Warning | Effective 10/03/2026 18:48

Headline: 
Flood Warning issued October 3 at 8:48PM CDT until October 6 at 3:00AM CDT by NWS Des Moines IA
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
October 3, 2026 - 6:48pm
Expires: 
October 4, 2026 - 7:00am
Description: 
...The National Weather Service in Des Moines has issued a Flood Warning for the following rivers in Iowa... Iowa River near Tama Hwy E49 affecting Poweshiek and Tama Counties. * WHAT...Minor flooding is forecast. * WHERE...Iowa River near Tama Hwy E49, or from Timber Creek near Le Grand to Salt Creek near Belle Plaine. * WHEN...From Sunday morning to late Monday night. * IMPACTS...At 12.5 feet, Backwater from the Iowa River covers portions of Business 30 and S Prospect Dr in Toledo. At 12.8 feet, Water affects portions of C Ave and D Ave from US 30 to the south. * ADDITIONAL DETAILS... - At 8:00 PM CDT Saturday the stage was 12.1 feet, and rising. - Forecast...The river is expected to rise above flood stage tomorrow morning to a crest of 12.9 feet early Monday morning. It will then fall below flood stage late Monday evening. - Flood stage is 12.5 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: 
Poweshiek, IA; Tama, IA
Forcast Office: 
NWS Des Moines IA
Sender: 
w-nws.webmaster@noaa.gov