Alert archive / Nebraska / Severe Thunderstorm Warnings / 1991
Severe Thunderstorm Warnings in Nebraska, May 1991
108 severe thunderstorm warnings in May 1991. 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 May 1991. Tap one for its archive.
- Severe Thunderstorm Warnings
- 108
- Busiest day
- May 29, 199116 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 |
|---|---|---|---|---|
| May 2, 6:14 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 61 min |
| May 2, 7:02 PM CDT | Severe Thunderstorm Warning | LBF | Red Willow | 58 min |
| May 2, 7:32 PM CDT | Severe Thunderstorm Warning | LBF | Keith | 28 min |
| May 2, 7:48 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln, Perkins | 57 min |
| May 2, 9:05 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 25 min |
| May 4, 12:49 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 41 min |
| May 9, 5:34 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 56 min |
| May 9, 6:32 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 38 min |
| May 10, 3:21 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 69 min |
| May 10, 4:35 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 55 min |
| May 10, 5:34 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 56 min |
| May 10, 6:31 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 59 min |
| May 10, 7:33 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 57 min |
| May 10, 8:34 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 56 min |
| May 10, 9:33 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 57 min |
| May 10, 10:35 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 55 min |
| May 11, 4:46 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 59 min |
| May 11, 5:48 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 27 min |
| May 11, 6:41 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 34 min |
| May 11, 6:56 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Morrill | 64 min |
| May 11, 7:03 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 40 min |
| May 11, 8:02 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 40 min |
| May 11, 9:02 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 28 min |
| May 11, 9:28 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 62 min |
| May 11, 9:50 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 25 min |
| May 12, 9:37 PM CDT | Severe Thunderstorm Warning | FSD | Dakota, Dixon | 63 min |
| May 14, 6:36 AM CDT | Severe Thunderstorm Warning | GID | Fillmore, Thayer | 69 min |
| May 14, 7:48 AM CDT | Severe Thunderstorm Warning | GID | Fillmore, Thayer | 57 min |
| May 14, 5:23 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 32 min |
| May 15, 4:09 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 51 min |
| May 15, 6:08 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Kimball | 67 min |
| May 15, 6:34 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Kimball | 56 min |
| May 15, 7:01 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Kimball | 35 min |
| May 15, 7:01 PM CDT | Severe Thunderstorm Warning | CYS | Scotts Bluff | 35 min |
| May 15, 7:36 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Morrill, Scotts Bluff | 39 min |
| May 15, 8:47 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Morrill | 43 min |
| May 15, 8:47 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 43 min |
| May 15, 9:37 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Morrill | 50 min |
| May 15, 9:37 PM CDT | Severe Thunderstorm Warning | CYS | Garden | 50 min |
| May 16, 3:50 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls | 40 min |
| May 16, 4:43 PM CDT | Severe Thunderstorm Warning | GID | Hamilton, York | 47 min |
| May 16, 4:48 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Dawson | 57 min |
| May 16, 5:28 PM CDT | Severe Thunderstorm Warning | OAX | Seward | 62 min |
| May 16, 5:41 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Seward | 49 min |
| May 16, 5:49 PM CDT | Severe Thunderstorm Warning | GID | Hall, Howard, Merrick | 56 min |
| May 16, 5:53 PM CDT | Severe Thunderstorm Warning | OAX | Gage | 67 min |
| May 16, 6:27 PM CDT | Severe Thunderstorm Warning | OAX | Saunders | 48 min |
| May 16, 7:11 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Otoe | 49 min |
| May 16, 7:33 PM CDT | Severe Thunderstorm Warning | OAX | Douglas, Washington | 42 min |
| May 19, 8:57 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 28 min |
| May 20, 4:50 PM CDT | Severe Thunderstorm Warning | CYS | Scotts Bluff | 25 min |
| May 20, 5:09 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 51 min |
| May 20, 5:57 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 33 min |
| May 22, 7:20 PM CDT | Severe Thunderstorm Warning | LBF | Hitchcock | 55 min |
| May 22, 8:37 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 38 min |
| May 22, 9:11 PM CDT | Severe Thunderstorm Warning | LBF | Frontier | 54 min |
| May 22, 9:11 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 64 min |
| May 22, 10:21 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 69 min |
| May 24, 7:58 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Kearney, Phelps | 62 min |
| May 24, 7:58 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 62 min |
| May 26, 11:58 PM CDT | Severe Thunderstorm Warning | LBF | Boone, Wheeler | 62 min |
| May 27, 6:11 AM CDT | Severe Thunderstorm Warning | GID | Nuckolls | 34 min |
| May 27, 7:21 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 54 min |
| May 27, 8:16 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 19 min |
| May 27, 8:35 PM CDT | Severe Thunderstorm Warning | CYS | Dawes | 55 min |
| May 27, 9:31 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sheridan | 29 min |
| May 27, 9:54 PM CDT | Severe Thunderstorm Warning | CYS | Sheridan | 35 min |
| May 27, 11:13 PM CDT | Severe Thunderstorm Warning | LBF | Cuming | 62 min |
| May 27, 11:31 PM CDT | Severe Thunderstorm Warning | FSD | Thurston | 59 min |
| May 28, 12:07 AM CDT | Severe Thunderstorm Warning | OAX | Burt | 68 min |
| May 28, 12:10 AM CDT | Severe Thunderstorm Warning | CYS | Dawes | 35 min |
| May 28, 12:35 AM CDT | Severe Thunderstorm Warning | FSD | Thurston | 55 min |
| May 28, 1:10 AM CDT | Severe Thunderstorm Warning | OAX | Burt | 50 min |
| May 28, 6:33 PM CDT | Severe Thunderstorm Warning | CYS | Banner | 27 min |
| May 28, 7:07 PM CDT | Severe Thunderstorm Warning | CYS | Banner | 38 min |
| May 28, 7:57 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 33 min |
| May 28, 8:32 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 28 min |
| May 28, 8:58 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Brown | 47 min |
| May 28, 9:07 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 48 min |
| May 28, 10:03 PM CDT | Severe Thunderstorm Warning | GID | Adams, Buffalo, Franklin, Hall, Kearney, Webster | 57 min |
| May 28, 10:03 PM CDT | Severe Thunderstorm Warning | GID | Howard, Sherman | 57 min |
| May 28, 10:33 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 42 min |
| May 28, 11:25 PM CDT | Severe Thunderstorm Warning | LBF | Boone | 35 min |
| May 29, 12:35 AM CDT | Severe Thunderstorm Warning | FSD | Dixon | 55 min |
| May 29, 1:19 AM CDT | Severe Thunderstorm Warning | FSD | Dakota, Thurston | 56 min |
| May 29, 1:33 AM CDT | Severe Thunderstorm Warning | OAX | Burt, Washington | 27 min |
| May 29, 2:26 PM CDT | Severe Thunderstorm Warning | OAX | Douglas, Sarpy | 49 min |
| May 29, 2:50 PM CDT | Severe Thunderstorm Warning | OAX | Washington | 25 min |
| May 29, 3:58 PM CDT | Severe Thunderstorm Warning | OAX | Douglas, Sarpy | 62 min |
| May 29, 4:40 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 50 min |
| May 29, 8:12 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 48 min |
| May 29, 8:57 PM CDT | Severe Thunderstorm Warning | OAX | Pawnee | 63 min |
| May 29, 9:39 PM CDT | Severe Thunderstorm Warning | GID | Kearney | 66 min |
| May 29, 10:03 PM CDT | Severe Thunderstorm Warning | GID | Dawson, Gosper | 57 min |
| May 29, 10:39 PM CDT | Severe Thunderstorm Warning | LBF | Colfax | 36 min |
| May 29, 10:56 PM CDT | Severe Thunderstorm Warning | OAX | Douglas, Sarpy | 64 min |
| May 29, 10:56 PM CDT | Severe Thunderstorm Warning | OAX | Saunders | 64 min |
| May 30, 7:27 PM CDT | Severe Thunderstorm Warning | GID | Harlan | 63 min |
| May 30, 9:25 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 65 min |
| May 30, 9:45 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Loup | 60 min |
| May 30, 9:52 PM CDT | Severe Thunderstorm Warning | GID | Valley | 68 min |
| May 30, 10:38 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Holt, Loup | 67 min |
| May 30, 11:07 PM CDT | Severe Thunderstorm Warning | CYS | Garden | 38 min |
| May 30, 11:58 PM CDT | Severe Thunderstorm Warning | LBF | Madison | 32 min |
| May 31, 12:18 AM CDT | Severe Thunderstorm Warning | CYS | Garden | 27 min |
| May 31, 2:12 AM CDT | Severe Thunderstorm Warning | CYS | Sheridan | 33 min |
| May 31, 3:20 AM CDT | Severe Thunderstorm Warning | CYS | Sheridan | 25 min |
| May 31, 4:48 AM CDT | Severe Thunderstorm Warning | CYS | Garden | 27 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sioux County18
- Dawes County10
- Banner County7
- Box Butte County7
- Morrill County6
- Lincoln County5
- Garden County4
- Dawson County4
- Douglas County4
- Sheridan County4
- Kimball County3
- Cheyenne County3
- Scotts Bluff County3
- Buffalo County3
- Washington County3
- Kearney County3
- Thurston County3
- Burt County3
- Sarpy County3
- Keith County2
- Perkins County2
- Dakota County2
- Dixon County2
- Fillmore County2
- Thayer County2
- Nuckolls County2
- Seward County2
- Hall County2
- Howard County2
- Saunders County2
- Otoe County2
- Boone County2
- Custer County2
- Holt County2
- Garfield County2
- Loup County2
- Red Willow County1
- Richardson County1
- Cherry County1
- Hamilton County1
23 more counties
- York County1
- Butler County1
- Merrick County1
- Gage County1
- Nemaha County1
- Hitchcock County1
- Frontier County1
- Phelps County1
- Wheeler County1
- Cuming County1
- Blaine County1
- Brown County1
- Adams County1
- Franklin County1
- Webster County1
- Sherman County1
- Cass County1
- Pawnee County1
- Gosper County1
- Colfax County1
- Harlan County1
- Valley County1
- Madison County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.