NWS Omaha/Valley NEFL.W 0018October 1, 2026
Flood Warning: Cass, NE
The National Weather Service office in Omaha/Valley issued a flood warning for Cass in Nebraska, which was in force until 9:00 a.m. local time on October 3. It was the 18th river flood warning the NWS office in Omaha/Valley issued in 2026. Nebraska had 40 flood warnings in October 2026, against 3 in an average October of 2008-2025 (Nebraska'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
- Cass
- State
- Nebraska
- Level
- Warning
- Issued
- 12:57 a.m. CDT, October 1, 2026
- In force from
- 2:47 a.m. CDT, October 1, 2026
- Expires
- 9:00 a.m. CDT, October 3, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Expected
- VTEC event
- KOAX FL.W 0018
- Official source
- National Weather Service: the notice at its source
Flood Warnings in Nebraska since 2008Every warning type in Nebraska
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... Salt Creek At North 27th Street affecting Lancaster County. Salt Creek at Roca affecting Lancaster County. Salt Creek At Greenwood affecting Cass 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. This approaches the flood of record. * WHERE...Salt Creek at Greenwood. * WHEN...Until Saturday morning. * IMPACTS...At 24.0 feet, North 141st Street, near Waverly, and Waverly Road may be flooded. * ADDITIONAL DETAILS... - At 12:15 AM CDT Thursday the stage was 17.3 feet. - Bankfull stage is 20.0 feet. - Forecast...The river is expected to rise above flood stage early this morning to a crest of 25.8 feet this evening. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 20.0 feet. - Flood History...This crest compares to a previous crest of 25.9 feet on 10/01/2014. - 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.