Severe · Flood WarningActive alert
Flood Warning issued September 16 at 9:42AM CDT until September 16 at
Affecting Montgomery, IA
In effect until: Sep 17, 2026, 12:00 AM
Montgomery, IA
Confirmed in Montgomery, IA; expires 12:00 AM.
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. * WHERE...East Nishnabotna River at Red Oak. * WHEN...Until this evening. * IMPACTS...At 18.0 feet, Rural lowlands begin to flood along the east bank. * ADDITIONAL DETAILS... - At 9:00 AM CDT Wednesday the stage was 18.9 feet. - Bankfull stage is 18.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 AM CDT Wednesday was 20.2 feet. - Forecast...The river is expected to fall below flood stage late this morning and continue falling to 8.1 feet Monday morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 18.8 feet on 06/14/1976. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™