Iowa Severe Flood Warning | Effective 10/03/2026 07:40

Headline: 
Flood Warning issued October 3 at 9:40AM CDT until October 4 at 4:00PM CDT by NWS Quad Cities IA IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
October 3, 2026 - 7:40am
Expires: 
October 4, 2026 - 7:45am
Description: 
...The Flood Warning is extended for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Marengo affecting Benton and Iowa Counties. English River at Kalona affecting Johnson and Washington Counties. ...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River near Lone Tree affecting Louisa, Johnson and Washington Counties. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River near Lone Tree. * WHEN...Until Sunday afternoon. * IMPACTS...At 16.0 feet, Flood waters affect parts of Lola Lane and Y Avenue. River Junction Access Park is closed. * ADDITIONAL DETAILS... - At 9:00 AM CDT Saturday the stage was 16.7 feet. - Forecast...The river is expected to fall below flood stage tomorrow morning. - Flood stage is 16.0 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. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Additional information is available at www.weather.gov/quadcities. The next statement will be issued by Sunday morning.
Area Description: 
Johnson, IA; Louisa, IA; Washington, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov