Severe · Flood WarningActive alert
Flood Warning issued September 16 at 4:46AM CDT until September 17 at
Affecting Montgomery, IA
In effect until: Sep 17, 2026, 3:45 PM
Montgomery, IA
Confirmed in Montgomery, IA; expires 3:45 PM.
Avoid flooded areas. Move to higher ground if water is rising near you.
Read the original bulletin (official text)
...The Flood Warning is extended for the following rivers in Iowa... East Nishnabotna River At Red Oak affecting Montgomery County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...East Nishnabotna River at Red Oak. * WHEN...Until Thursday morning. * IMPACTS...At 20.0 feet, Lowland flooding begins along the west bank. * ADDITIONAL DETAILS... - At 4:00 AM CDT Wednesday the stage was 20.2 feet. - Bankfull stage is 18.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:00 AM CDT Wednesday was 20.2 feet. - Forecast...The river is expected to fall below flood stage late this afternoon and continue falling to 7.7 feet early Monday morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 20.3 feet on 05/29/1962. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™