Iowa Severe Flood Warning | Effective 09/20/2026 05:51

Headline: 
Flood Warning issued September 20 at 7:51AM CDT until September 20 at 10:39PM CDT by NWS La Crosse WI
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
September 20, 2026 - 5:51am
Expires: 
September 20, 2026 - 8:45pm
Description: 
...The Flood Warning continues for the following rivers in Iowa... Turkey River at Elkader affecting Clayton County. Turkey River at Garber affecting Clayton County. * WHAT...Minor flooding is occurring. * WHERE...Turkey River at Elkader. * WHEN...Until this evening. * IMPACTS...At 12.0 feet, Minor flooding occurs in areas near the river. * ADDITIONAL DETAILS... - At 6:45 AM CDT Sunday the stage was 13.3 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 AM CDT Sunday was 15.6 feet. - Forecast...The river is expected to fall below flood stage late this morning and continue falling to 5.7 feet Saturday evening. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 13.1 feet on 03/23/2007. - http://www.weather.gov/safety/flood
Instruction: 
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued this evening by 1045 PM CDT.
Area Description: 
Clayton, IA
Forcast Office: 
NWS La Crosse WI
Sender: 
w-nws.webmaster@noaa.gov