NWS Omaha/Valley NEFL.W 0010September 30, 2026
Flood Warning: Atchison and Nemaha, MO and NE
The National Weather Service office in Omaha/Valley issued a flood warning for Atchison and Nemaha in Missouri, Nebraska, which was in force until 6:00 p.m. local time on October 4. It was the 10th river flood warning the NWS office in Omaha/Valley issued in 2026. Missouri had 19 flood warnings in September 2026, against 33 in an average September of 2008-2025 (Missouri's flood warnings by year).
ExpiredWarning
In force for 3 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
- Atchison and Nemaha
- State
- Missouri
- Level
- Warning
- Issued
- 9:20 p.m. CDT, September 30, 2026
- In force from
- 3:00 a.m. CDT, October 2, 2026
- Expires
- 6:00 p.m. CDT, October 4, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Expected
- VTEC event
- KOAX FL.W 0010
- Official source
- National Weather Service: the notice at its source
Flood Warnings in Missouri since 2008Every warning type in Missouri
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 Nebraska...Missouri... Missouri River At Rulo affecting Holt and Richardson Counties. Missouri River At Brownville affecting Nemaha and Atchison Counties. * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Brownville. * WHEN...From late Thursday night to Sunday evening. * IMPACTS...At 35.0 feet, The parking lot and boat ramp south of Highway 136 on the Nebraska side are underwater. * ADDITIONAL DETAILS... - At 8:15 PM CDT Wednesday the stage was 25.7 feet. - Bankfull stage is 33.0 feet. - Forecast...The river is expected to rise above flood stage early Friday morning to a crest of 36.4 feet Saturday morning. It will then fall below flood stage late Sunday morning. - Flood stage is 34.0 feet. - Flood History...This crest compares to a previous crest of 36.4 feet on 12/15/2015. - http://www.weather.gov/safety/flood
What the agency told people to do
Caution is urged when walking near riverbanks. Additional information is available at water.noaa.gov. The next statement will be issued Thursday morning at 930 AM CDT.
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.