Iowa Severe Flood Warning | Effective 09/21/2026 08:01

Headline: 
Flood Warning issued September 21 at 10:01AM CDT until September 21 at 10:42PM CDT by NWS Quad Cities IA IL
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
September 21, 2026 - 8:01am
Expires: 
September 21, 2026 - 8:45pm
Description: 
...The Flood Warning is extended for the following rivers in Iowa... Maquoketa River near Maquoketa affecting Jackson County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Maquoketa River near Maquoketa. * WHEN...Until this evening. * IMPACTS...At 24.0 feet, Water affects agricultural land in the Maquoketa area and causes backups of storm sewers in town. * ADDITIONAL DETAILS... - At 9:15 AM CDT Monday the stage was 24.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 AM CDT Monday was 25.6 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling to 13.2 feet Monday, September 28. - Flood stage is 24.0 feet.
Instruction: 
Caution is urged when walking near riverbanks. The next statement will be issued by this evening.
Area Description: 
Jackson, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov