Iowa Flood Warning | Effective 04/17/2026 20:05

Headline: 
Flood Warning issued April 17 at 10:05PM CDT until April 23 at 9:00PM CDT by NWS Quad Cities IA IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 8:05pm
Expires: 
April 18, 2026 - 8:15pm
Description: 
...The Flood Warning is extended for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine Counties. Iowa River at Marengo affecting Benton and Iowa Counties. ...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is forecast. * WHERE...Iowa River at Oakville. * WHEN...From Saturday morning to late Thursday evening. * IMPACTS...At 11.5 feet, River Road is under water and the water is a few feet up onto the levee. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 10.7 feet. - Forecast...The river is expected to rise above flood stage early tomorrow morning to a crest of 11.3 feet early Sunday morning. - Flood stage is 11.0 feet.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Saturday evening at 1015 PM CDT.
Area Description: 
Louisa, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov