Illinois, Missouri Flood Warning | Effective 04/22/2026 08:32

Headline: 
Flood Warning issued April 22 at 10:32AM CDT until April 29 at 7:00PM CDT by NWS Quad Cities IA IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 22, 2026 - 8:32am
Expires: 
April 23, 2026 - 8:45am
Description: 
...The Flood Warning is extended for the following rivers in Illinois...Iowa... Mississippi River at Ill. City LD16 affecting Muscatine and Rock Island Counties. Mississippi River at Rock Island LD15 affecting Muscatine, Scott and Rock Island Counties. Mississippi River at Muscatine affecting Muscatine, Rock Island, Mercer and Louisa Counties. ...The Flood Warning continues for the following rivers in Illinois...Missouri...Iowa... Mississippi River at Gregory Landing affecting Hancock and Clark Counties. Mississippi River at New Boston LD17 affecting Mercer and Louisa Counties. Mississippi River at Keithsburg affecting Mercer, Des Moines, Henderson and Louisa Counties. Mississippi River at Burlington affecting Hancock, Lee, Des Moines and Henderson Counties. Mississippi River at Gladstone LD18 affecting Des Moines and Henderson Counties. * WHAT...Minor flooding is occurring and is forecast to continue. * WHERE...Mississippi River at Gregory Landing. * WHEN...Until Wednesday, April 29. * IMPACTS...At 16.0 feet, water affects buildings in unprotected low areas. * ADDITIONAL DETAILS... - At 10:00 AM CDT Wednesday, the stage was 16.0 feet. - The river remains in a broad, long crest. - Forecast...The river is expected to fluctuate around 16.0 feet through the weekend and fall below flood stage by the middle of next week. - Flood stage is 15.0 feet.
Instruction: 
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. The next statement will be issued by Thursday morning at 1045 AM CDT.
Area Description: 
Hancock, IL; Clark, MO
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov