Alert archive / Nebraska / Severe Thunderstorm Warnings / 2021
Severe Thunderstorm Warnings in Nebraska, July 2021
94 severe thunderstorm warnings in July 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in July 2021. Tap one for its archive.
- Severe Thunderstorm Warnings
- 94
- Busiest day
- July 10, 202150 severe thunderstorm 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 |
|---|---|---|---|---|
| Jul 3, 4:01 PM CDT | Severe Thunderstorm Warning | CYS | Scotts Bluff, Sioux | 30 min |
| Jul 3, 4:48 PM CDT | Severe Thunderstorm Warning | CYS | Kimball | 31 min |
| Jul 3, 5:18 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne | 57 min |
| Jul 3, 5:43 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 47 min |
| Jul 3, 5:46 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Sioux | 28 min |
| Jul 3, 7:23 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 67 min |
| Jul 3, 8:08 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 55 min |
| Jul 4, 3:06 PM CDT | Severe Thunderstorm Warning | CYS | Scotts Bluff | 54 min |
| Jul 4, 4:22 PM CDT | Severe Thunderstorm Warning | CYS | Scotts Bluff, Sioux | 38 min |
| Jul 6, 1:05 PM CDT | Severe Thunderstorm Warning | FSD | Dixon | 25 min |
| Jul 6, 1:27 PM CDT | Severe Thunderstorm Warning | GID | Dawson, Gosper, Phelps | 33 min |
| Jul 6, 1:57 PM CDT | Severe Thunderstorm Warning | GID | Gosper, Phelps | 33 min |
| Jul 7, 4:58 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 47 min |
| Jul 7, 5:39 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 51 min |
| Jul 7, 8:08 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 37 min |
| Jul 7, 8:44 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 27 min |
| Jul 8, 10:59 PM CDT | Severe Thunderstorm Warning | OAX | Cedar | 46 min |
| Jul 8, 11:11 PM CDT | Severe Thunderstorm Warning | FSD | Dixon | 34 min |
| Jul 8, 11:45 PM CDT | Severe Thunderstorm Warning | FSD | Dakota, Dixon | 45 min |
| Jul 9, 3:20 PM CDT | Severe Thunderstorm Warning | CYS | Kimball | 40 min |
| Jul 9, 3:51 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Kimball | 39 min |
| Jul 9, 3:58 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Kimball, Morrill | 47 min |
| Jul 9, 4:37 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne, Kimball | 42 min |
| Jul 9, 4:54 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 36 min |
| Jul 9, 5:30 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Sioux | 45 min |
| Jul 9, 6:08 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes | 52 min |
| Jul 9, 6:19 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 41 min |
| Jul 9, 6:58 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Morrill | 47 min |
| Jul 9, 7:01 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 44 min |
| Jul 9, 7:45 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Garden, Grant | 45 min |
| Jul 9, 8:58 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 47 min |
| Jul 9, 8:59 PM CDT | Severe Thunderstorm Warning | LBF | Custer, Lincoln, Logan | 46 min |
| Jul 9, 9:02 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 43 min |
| Jul 9, 9:04 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 41 min |
| Jul 9, 9:09 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 51 min |
| Jul 9, 9:13 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Sherman, Valley | 47 min |
| Jul 9, 9:23 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 52 min |
| Jul 9, 9:27 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 33 min |
| Jul 9, 9:30 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Knox, Pierce | 45 min |
| Jul 9, 9:42 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 48 min |
| Jul 9, 9:46 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Greeley, Hall, Hamilton, Howard, Merrick and 2 more | 44 min |
| Jul 9, 9:47 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 43 min |
| Jul 9, 9:50 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 40 min |
| Jul 9, 9:54 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Dawson, Gosper, Phelps | 51 min |
| Jul 9, 9:56 PM CDT | Severe Thunderstorm Warning | GID | Adams, Franklin, Kearney, Webster | 26 min |
| Jul 9, 10:01 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Sioux | 44 min |
| Jul 9, 10:12 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Cedar, Knox, Madison, Pierce, Stanton and 1 more | 48 min |
| Jul 9, 10:15 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Colfax, Platte | 45 min |
| Jul 9, 10:17 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Dawson, Franklin, Furnas, Gosper, Harlan and 3 more | 43 min |
| Jul 9, 10:22 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes | 38 min |
| Jul 9, 10:26 PM CDT | Severe Thunderstorm Warning | GID | Adams, Clay, Hall, Hamilton, Howard, Merrick and 3 more | 49 min |
| Jul 9, 10:31 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 59 min |
| Jul 9, 10:33 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Morrill, Sioux | 57 min |
| Jul 9, 10:51 PM CDT | Severe Thunderstorm Warning | GID | Adams, Clay, Fillmore, Franklin, Hall, Hamilton and 5 more | 39 min |
| Jul 9, 10:52 PM CDT | Severe Thunderstorm Warning | OAX | Burt, Cuming, Thurston | 38 min |
| Jul 9, 10:56 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Colfax, Dodge, Platte, Saunders | 64 min |
| Jul 9, 11:00 PM CDT | Severe Thunderstorm Warning | OAX | Cuming, Madison, Pierce, Stanton, Wayne | 45 min |
| Jul 9, 11:05 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Cherry, Garden, Grant, Sheridan | 55 min |
| Jul 9, 11:15 PM CDT | Severe Thunderstorm Warning | GID | Hamilton, Merrick, Polk, York | 45 min |
| Jul 9, 11:19 PM CDT | Severe Thunderstorm Warning | OAX | Burt, Cuming, Dodge | 41 min |
| Jul 9, 11:26 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Gage, Lancaster, Saline, Saunders, Seward | 64 min |
| Jul 9, 11:30 PM CDT | Severe Thunderstorm Warning | GID | Clay, Fillmore, Hamilton, Nuckolls, Thayer, Webster and 1 more | 45 min |
| Jul 9, 11:38 PM CDT | Severe Thunderstorm Warning | OAX | Burt, Dodge, Douglas, Saunders, Washington | 52 min |
| Jul 9, 11:41 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Colfax, Cuming, Dodge, Platte, Saunders and 1 more | 49 min |
| Jul 9, 11:46 PM CDT | Severe Thunderstorm Warning | OAX | Jefferson | 44 min |
| Jul 9, 11:53 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Cherry, Garden, Grant, Hooker, Keith and 3 more | 67 min |
| Jul 9, 11:55 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Douglas, Gage, Johnson, Lancaster, Otoe and 2 more | 65 min |
| Jul 10, 12:11 AM CDT | Severe Thunderstorm Warning | OAX | Gage, Johnson, Pawnee | 49 min |
| Jul 10, 12:26 AM CDT | Severe Thunderstorm Warning | OAX | Dodge, Douglas, Saunders, Washington | 19 min |
| Jul 10, 12:40 AM CDT | Severe Thunderstorm Warning | OAX | Otoe | 50 min |
| Jul 10, 12:42 AM CDT | Severe Thunderstorm Warning | OAX | Dodge, Douglas, Saunders, Washington | 18 min |
| Jul 10, 12:44 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Gage, Johnson, Nemaha, Otoe, Pawnee and 1 more | 61 min |
| Jul 10, 12:45 AM CDT | Severe Thunderstorm Warning | LBF | Blaine, Custer, Hooker, Lincoln, Logan, McPherson and 1 more | 60 min |
| Jul 10, 2:22 AM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 53 min |
| Jul 10, 2:36 AM CDT | Severe Thunderstorm Warning | GID | Dawson | 24 min |
| Jul 10, 2:40 AM CDT | Severe Thunderstorm Warning | GID | Franklin, Harlan | 50 min |
| Jul 10, 1:56 PM CDT | Severe Thunderstorm Warning | OAX | Dodge, Douglas, Sarpy, Saunders, Washington | 64 min |
| Jul 10, 2:35 PM CDT | Severe Thunderstorm Warning | GID | Adams, Clay, Fillmore, Hall, Hamilton, Merrick and 1 more | 29 min |
| Jul 14, 12:16 AM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Kimball, Morrill, Scotts Bluff | 44 min |
| Jul 15, 7:09 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Kimball | 36 min |
| Jul 15, 7:22 PM CDT | Severe Thunderstorm Warning | CYS | Banner | 23 min |
| Jul 16, 7:46 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 59 min |
| Jul 16, 8:10 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 35 min |
| Jul 16, 8:13 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 32 min |
| Jul 16, 8:33 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes | 42 min |
| Jul 16, 8:42 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 63 min |
| Jul 18, 10:20 AM CDT | Severe Thunderstorm Warning | GLD | Red Willow | 55 min |
| Jul 23, 9:25 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry, Keya Paha | 50 min |
| Jul 29, 7:20 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Lincoln | 40 min |
| Jul 30, 6:05 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Custer, Logan, Thomas | 40 min |
| Jul 30, 6:32 PM CDT | Severe Thunderstorm Warning | LBF | Logan, McPherson, Thomas | 43 min |
| Jul 30, 8:49 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 26 min |
| Jul 30, 10:30 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Otoe | 45 min |
| Jul 31, 1:03 AM CDT | Severe Thunderstorm Warning | OAX | Colfax | 32 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dawes County11
- Sioux County10
- Cherry County9
- Box Butte County8
- Sheridan County8
- Saunders County8
- Kimball County7
- Custer County7
- Dodge County7
- Garden County6
- Hamilton County6
- Dawson County5
- Banner County5
- Lincoln County5
- Douglas County5
- Scotts Bluff County4
- Cheyenne County4
- Gosper County4
- Phelps County4
- Morrill County4
- Logan County4
- Buffalo County4
- Hall County4
- Merrick County4
- Adams County4
- Franklin County4
- Webster County4
- Butler County4
- Colfax County4
- Clay County4
- York County4
- Cuming County4
- Gage County4
- Washington County4
- Otoe County4
- Dixon County3
- Arthur County3
- Grant County3
- Sherman County3
- Pierce County3
40 more counties
- Kearney County3
- Stanton County3
- Platte County3
- Fillmore County3
- Burt County3
- McPherson County3
- Johnson County3
- Thomas County3
- Cedar County2
- Holt County2
- Antelope County2
- Knox County2
- Howard County2
- Nance County2
- Madison County2
- Wayne County2
- Harlan County2
- Polk County2
- Nuckolls County2
- Thayer County2
- Lancaster County2
- Hooker County2
- Keith County2
- Cass County2
- Sarpy County2
- Pawnee County2
- Nemaha County2
- Blaine County2
- Dakota County1
- Valley County1
- Greeley County1
- Furnas County1
- Thurston County1
- Saline County1
- Seward County1
- Jefferson County1
- Richardson County1
- Red Willow County1
- Brown County1
- Keya Paha 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.