Severe · Flood WarningActive alert
Flood Warning issued September 15 at 4:11PM CDT until September 17 at
Affecting Montgomery, IA
In effect until: Sep 16, 2026, 6:00 PM
Montgomery, IA
Likely impact in Montgomery, IA; effects through 6:00 PM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Read the original bulletin (official text)
...The National Weather Service in Omaha/Valley has issued a Flood Warning for the following rivers in Iowa... East Nishnabotna River At Red Oak affecting Montgomery County. * WHAT...Minor flooding is forecast. * WHERE...East Nishnabotna River at Red Oak. * WHEN...Until late Wednesday night. * IMPACTS...At 20.0 feet, Lowland flooding begins along the west bank. * ADDITIONAL DETAILS... - At 4:00 PM CDT Tuesday the stage was 17.6 feet. - Bankfull stage is 18.0 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 19.7 feet just after midnight tonight. It will then fall below flood stage by late tomorrow morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 19.6 feet on 06/15/1980. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™