NWS Omaha/Valley NEFL.W 0019October 1, 2026
Flood Warning: Montgomery, IA
The National Weather Service office in Omaha/Valley issued a flood warning for Montgomery in Iowa, which was in force until 8:00 p.m. local time on October 3. It was the 19th river flood warning the NWS office in Omaha/Valley issued in 2026. Iowa had 43 flood warnings in October 2026, against 10 in an average October of 2008-2025 (Iowa's flood warnings by year).
ExpiredWarning
In force for 2 days; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Omaha/Valley NE
- Area
- Montgomery
- State
- Iowa
- Level
- Warning
- Issued
- 12:58 a.m. CDT, October 1, 2026
- In force from
- 12:13 p.m. CDT, October 1, 2026
- Expires
- 8:00 p.m. CDT, October 3, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Expected
- VTEC event
- KOAX FL.W 0019
- Official source
- National Weather Service: the notice at its source
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
...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. Additional information is available at water.noaa.gov. The next statement will be issued this afternoon at 100 PM CDT. * WHAT...Moderate flooding is forecast. * WHERE...East Nishnabotna River at Red Oak. * WHEN...From this afternoon to Saturday evening. * IMPACTS...At 27.0 feet, 200th Street, also known as H34, begins to flood east of the airport. * ADDITIONAL DETAILS... - At 12:00 AM CDT Thursday the stage was 10.0 feet. - Bankfull stage is 18.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 26.7 feet tomorrow morning. It will then fall below flood stage early Saturday morning. - Flood stage is 18.0 feet. - Flood History...This crest compares to a previous crest of 26.3 feet on 06/07/1917. - http://www.weather.gov/safety/flood
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.