Iowa Severe Flood Warning | Effective 07/12/2026 10:45

Headline: 
Flood Warning issued July 12 at 12:45PM CDT until July 13 at 7:00AM CDT by NWS Des Moines IA
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
July 12, 2026 - 10:45am
Expires: 
July 13, 2026 - 5:00am
Description: 
...The National Weather Service in Des Moines IA has issued a Flood Warning for the following rivers in Iowa... Cedar River at Waterloo affecting Black Hawk County. * WHAT...Minor flooding is forecast. * WHERE...The Cedar River at Waterloo, or from the Waterloo-Cedar Falls city limits to Spring Creek near La Porte City. * WHEN...From late tonight to tomorrow morning. * IMPACTS...At 13.0 feet, Many storm sewers are closed along Black Hawk Creek and the Cedar River. The Fletcher Ave levee gates are closed. * ADDITIONAL DETAILS... - At 12:00 PM CDT Sunday the stage was 12.1 feet. Emergency management reported flooding in the Sherwood Park area with flood waters encroaching on the roadway. Area campgrounds near the river are experiencing flooding as well. - Forecast...The river is expected to rise to a crest of 13.0 feet just after midnight tonight. - Flood stage is 13.0 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