Iowa Severe Flood Warning | Effective 09/20/2026 18:27

Headline: 
Flood Warning issued September 20 at 8:27PM CDT until September 27 at 9:00AM CDT by NWS Quad Cities IA IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
September 20, 2026 - 6:27pm
Expires: 
September 21, 2026 - 6:30pm
Description: 
...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Sunday morning. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 7:30 PM CDT Sunday the stage was 12.0 feet. - Forecast...The river is expected to rise to a crest of 12.9 feet early Wednesday afternoon. It will then fall below flood stage Sunday, September 27. - 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. Caution is urged when walking near riverbanks. The next statement will be issued by Monday evening.
Area Description: 
Clinton, IA; Scott, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov