Iowa Severe Flood Warning | Effective 07/11/2026 17:52

Headline: 
Flood Warning issued July 11 at 7:52PM CDT until July 14 at 2:38AM CDT by NWS Des Moines IA
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
July 11, 2026 - 5:52pm
Expires: 
July 12, 2026 - 2:00pm
Description: 
...The Flood Warning is extended for the following rivers in Iowa... Cedar River at Cedar Falls affecting Black Hawk County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...The Cedar River at Cedar Falls, or from the West Fork Cedar River to the Cedar Falls-Waterloo city limits. * WHEN...Until early Tuesday morning. * IMPACTS...At 91.0 feet, water affects Big Woods Rd south of Dunkerton Rd as well as the north parking lot of Island Park. * ADDITIONAL DETAILS... - At 6:45 PM CDT Saturday the stage was 90.0 feet. - Forecast...The river is expected to rise to a crest of 91.0 feet tomorrow evening. It will then fall below flood stage Monday evening. - Flood stage is 89.0 feet.
Instruction: 
For the latest stream observations and forecasts refer to weather.gov/desmoines/water. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. River forecasts include observed precipitation plus forecast precipitation over the next 24 hours.
Area Description: 
Black Hawk, IA
Forcast Office: 
NWS Des Moines IA