Alert archive / Nebraska / Mesoscale Discussions / 2021
Mesoscale Discussions in Nebraska, September 2021
13 mesoscale discussions in September 2021. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in September 2021. Tap one for its archive.
- Mesoscale Discussions
- 13
- Busiest day
- September 2, 20213 mesoscale discussions
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 1, 5:39 PM CDT | Mesoscale Discussion | SPC | Box Butte, Dawes, Morrill, Sheridan | 2 hr |
| Sep 1, 9:20 PM CDT | Mesoscale Discussion | SPC | Box Butte, Cherry, Dawes, Garden, Morrill, Scotts Bluff and 2 more | 85 min |
| Sep 1, 11:36 PM CDT | Mesoscale Discussion | SPC | Arthur, Cherry, Garden, Grant, Hooker, Sheridan | 84 min |
| Sep 2, 1:28 PM CDT | Mesoscale Discussion | SPC | Blaine, Brown, Buffalo, Custer, Dawson, Franklin and 13 more | 2 hr |
| Sep 2, 7:00 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clay, Fillmore, Franklin, Hall and 9 more | 90 min |
| Sep 2, 8:50 PM CDT | Mesoscale Discussion | SPC | Adams, Clay, Fillmore, Franklin, Hall, Hamilton and 12 more | 85 min |
| Sep 3, 2:20 PM CDT | Mesoscale Discussion | SPC | Banner, Kimball, Scotts Bluff, Sioux | 55 min |
| Sep 5, 4:54 AM CDT | Mesoscale Discussion | SPC | Arthur, Chase, Custer, Dawson, Dundy, Frontier and 12 more | 3 hr |
| Sep 11, 5:23 PM CDT | Mesoscale Discussion | SPC | Arthur, Banner, Box Butte, Cheyenne, Dawes, Deuel and 10 more | 2 hr |
| Sep 13, 9:23 PM CDT | Mesoscale Discussion | SPC | Burt, Cuming, Dodge, Thurston, Washington | 97 min |
| Sep 16, 4:46 PM CDT | Mesoscale Discussion | SPC | Arthur, Chase, Deuel, Dundy, Hayes, Keith and 1 more | 119 min |
| Sep 16, 7:15 PM CDT | Mesoscale Discussion | SPC | Blaine, Box Butte, Boyd, Brown, Cherry, Garden and 10 more | 2 hr |
| Sep 16, 7:57 PM CDT | Mesoscale Discussion | SPC | Buffalo, Custer, Dawson, Keith, Lincoln, Logan and 4 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sheridan County5
- Box Butte County4
- Morrill County4
- Garden County4
- Arthur County4
- Hooker County4
- Phelps County4
- Keith County4
- Dawes County3
- Cherry County3
- Scotts Bluff County3
- Sioux County3
- Grant County3
- Buffalo County3
- Custer County3
- Dawson County3
- Franklin County3
- Harlan County3
- Kearney County3
- Sherman County3
- McPherson County3
- Perkins County3
- Blaine County2
- Brown County2
- Frontier County2
- Furnas County2
- Gosper County2
- Holt County2
- Loup County2
- Red Willow County2
- Rock County2
- Valley County2
- Adams County2
- Clay County2
- Fillmore County2
- Hall County2
- Hamilton County2
- Merrick County2
- Nuckolls County2
- Webster County2
27 more counties
- Banner County2
- Kimball County2
- Chase County2
- Dundy County2
- Hayes County2
- Lincoln County2
- Logan County2
- Deuel County2
- Garfield County1
- Howard County1
- Jefferson County1
- Polk County1
- Saline County1
- Seward County1
- Thayer County1
- York County1
- Hitchcock County1
- Cheyenne County1
- Burt County1
- Cuming County1
- Dodge County1
- Thurston County1
- Washington County1
- Boyd County1
- Keya Paha County1
- Knox County1
- Thomas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.