Alert archive / Nebraska / Red Flag Warnings / 2026
Red Flag Warnings in Nebraska, September 2026
4 red flag warnings in September 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in September 2026. Tap one for its archive.
- Red Flag Warnings
- 4
- Busiest day
- September 10, 20262 red flag warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 3, 1:14 PM CDT | Red Flag Warning | LBF | Arthur, Cherry, Deuel, Garden, Grant, Keith and 1 more | 8 hr |
| Sep 10, 1:12 PM CDT | Red Flag Warning | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 2 more | 31 hr |
| Sep 10, 1:32 PM CDT | Red Flag Warning | LBF | Arthur, Blaine, Boyd, Brown, Cherry, Deuel and 12 more | 30 hr |
| Sep 13, 1:57 PM CDT | Red Flag Warning | CYS | Banner, Box Butte, Cheyenne, Dawes, Morrill, Scotts Bluff and 1 more | 31 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Arthur County2
- Cherry County2
- Deuel County2
- Garden County2
- Grant County2
- Keith County2
- Sheridan County2
- Banner County2
- Box Butte County2
- Cheyenne County2
- Dawes County2
- Morrill County2
- Scotts Bluff County2
- Sioux County2
- Kimball County1
- Blaine County1
- Boyd County1
- Brown County1
- Holt County1
- Hooker County1
- Keya Paha County1
- Lincoln County1
- Logan County1
- McPherson County1
- Rock County1
- Thomas County1
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.