Alert archive / Nebraska / 2015
Weather alerts in Nebraska, May 2015
499 weather alerts in May 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2015. Tap one for its archive.
- Alerts
- 499
- Warnings
- 213
- Watches
- 24
- Advisories
- 47
- Busiest day
- May 7, 201577 alerts
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 1, 7:21 PM CDT | Special Weather Statement | CYS | Kimball | 39 min |
| May 1, 9:56 PM CDT | Special Weather Statement | GID | Clay | 49 min |
| May 2, 12:56 AM CDT | Special Weather Statement | GID | Hall | 34 min |
| May 2, 2:26 AM CDT | Severe Thunderstorm Warning | LBF | Blaine, Loup | 49 min |
| May 2, 2:45 AM CDT | Special Weather Statement | OAX | Gage | 45 min |
| May 2, 3:16 PM CDT | Special Weather Statement | CYS | Kimball | 29 min |
| May 2, 6:19 PM CDT | Mesoscale Discussion | SPC | Blaine, Brown, Custer, Keya Paha, Loup, Rock | 116 min |
| May 2, 6:34 PM CDT | Special Weather Statement | CYS | Kimball | 41 min |
| May 2, 6:45 PM CDT | Special Weather Statement | GID | Sherman | 30 min |
| May 2, 6:49 PM CDT | Special Weather Statement | OAX | Platte | 41 min |
| May 2, 6:57 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Platte | 48 min |
| May 2, 7:09 PM CDT | Special Weather Statement | GID | Buffalo | 36 min |
| May 2, 7:14 PM CDT | Special Weather Statement | GID | Sherman | 31 min |
| May 2, 7:35 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Dodge | 40 min |
| May 2, 7:39 PM CDT | Special Weather Statement | GID | Greeley | 21 min |
| May 2, 7:47 PM CDT | Special Weather Statement | GID | Howard | 28 min |
| May 2, 7:49 PM CDT | Special Weather Statement | OAX | Boone | 41 min |
| May 2, 8:01 PM CDT | Mesoscale Discussion | SPC | Antelope, Boone, Burt, Butler, Colfax, Cuming and 13 more | 89 min |
| May 2, 8:04 PM CDT | Special Weather Statement | GID | Merrick | 26 min |
| May 2, 8:21 PM CDT | Special Weather Statement | GID | Nance | 24 min |
| May 2, 8:31 PM CDT | Severe Thunderstorm Warning | GID | Merrick, Nance, Polk | 29 min |
| May 2, 8:38 PM CDT | Special Weather Statement | OAX | Washington | 37 min |
| May 2, 8:39 PM CDT | Special Weather Statement | GID | Greeley | 21 min |
| May 2, 8:41 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Madison, Pierce | 34 min |
| May 2, 8:45 PM CDT | Severe Thunderstorm Warning | GID | Greeley | 30 min |
| May 2, 8:55 PM CDT | Special Weather Statement | OAX | Dodge | 35 min |
| May 2, 8:55 PM CDT | Severe Thunderstorm Warning | OAX | Boone | 21 min |
| May 2, 9:07 PM CDT | Severe Thunderstorm Warning | OAX | Dodge, Saunders | 38 min |
| May 2, 9:15 PM CDT | Severe Thunderstorm Warning | OAX | Madison, Pierce | 16 min |
| May 2, 9:17 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Platte | 17 min |
| May 2, 9:24 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Cuming, Dodge | 36 min |
| May 2, 10:19 PM CDT | Special Weather Statement | OAX | Burt, Douglas, Washington | 41 min |
| May 2, 10:25 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Colfax, Platte | 35 min |
| May 2, 10:36 PM CDT | Special Weather Statement | GID | Polk | 24 min |
| May 2, 11:09 PM CDT | Special Weather Statement | OAX | Butler | 51 min |
| May 2, 11:19 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Saunders | 41 min |
| May 2, 11:31 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Cuming, Dodge, Stanton | 29 min |
| May 3, 12:48 AM CDT | Special Weather Statement | OAX | Burt, Cuming | 42 min |
| May 3, 3:57 PM CDT | Mesoscale Discussion | SPC | Adams, Boone, Buffalo, Burt, Butler, Cass and 35 more | 2 hr |
| May 3, 4:33 PM CDT | Special Weather Statement | OAX | Lancaster | 27 min |
| May 3, 5:11 PM CDT | Special Weather Statement | OAX | Lancaster | 34 min |
| May 3, 5:17 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster | 28 min |
| May 3, 5:44 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster | 31 min |
| May 3, 6:00 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster | 30 min |
| May 3, 6:26 PM CDT | Special Weather Statement | OAX | Cuming | 49 min |
| May 3, 6:29 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster, Otoe | 31 min |
| May 3, 6:35 PM CDT | Severe Thunderstorm Warning | OAX | Cuming, Stanton | 40 min |
| May 3, 6:51 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Otoe | 39 min |
| May 3, 6:55 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Lancaster, Otoe | 50 min |
| May 3, 7:06 PM CDT | Mesoscale Discussion | SPC | Burt, Butler, Cass, Colfax, Cuming, Dodge and 10 more | 84 min |
| May 3, 7:11 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Platte | 17 min |
| May 3, 7:19 PM CDT | Severe Thunderstorm Warning | OAX | Cuming | 19 min |
| May 3, 7:23 PM CDT | Severe Thunderstorm Warning | OAX | Cuming | 37 min |
| May 3, 7:29 PM CDT | Severe Thunderstorm Warning | OAX | Johnson | 31 min |
| May 3, 7:40 PM CDT | Severe Thunderstorm Warning | OAX | Cuming, Stanton | 19 min |
| May 3, 7:44 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster, Otoe | 46 min |
| May 3, 7:46 PM CDT | Areal Flood Advisory | OAX | Cuming | 3 hr |
| May 3, 7:55 PM CDT | Severe Thunderstorm Warning | OAX | Thurston | 39 min |
| May 3, 7:59 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha, Otoe | 31 min |
| May 3, 8:08 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster, Otoe | 37 min |
| May 3, 8:24 PM CDT | Special Weather Statement | OAX | Cuming | 51 min |
| May 3, 8:30 PM CDT | Tornado Warning | OAX | Gage, Johnson, Lancaster | 30 min |
| May 3, 8:31 PM CDT | Severe Thunderstorm Warning | OAX | Thurston | 29 min |
| May 3, 8:33 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha, Otoe | 42 min |
| May 3, 8:56 PM CDT | Tornado Warning | OAX | Nemaha | 34 min |
| May 3, 9:01 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Johnson, Otoe | 29 min |
| May 3, 9:02 PM CDT | Areal Flood Advisory | OAX | Johnson, Lancaster, Nemaha, Otoe | 3 hr |
| May 3, 9:13 PM CDT | Tornado Watch | SPC | Gage, Johnson, Nemaha, Pawnee, Richardson | 118 min |
| May 3, 9:29 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha, Pawnee | 46 min |
| May 3, 9:31 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha | 29 min |
| May 3, 10:04 PM CDT | Severe Thunderstorm Warning | OAX | Sarpy, Saunders | 41 min |
| May 3, 10:06 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha | 24 min |
| May 3, 10:15 PM CDT | Severe Thunderstorm Warning | OAX | Saunders | 30 min |
| May 3, 10:22 PM CDT | Mesoscale Discussion | SPC | Gage, Johnson, Nemaha, Pawnee, Richardson | 83 min |
| May 3, 10:55 PM CDT | Special Weather Statement | OAX | Gage | 50 min |
| May 3, 11:23 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Pawnee | 37 min |
| May 3, 11:41 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Sarpy, Saunders | 34 min |
| May 3, 11:53 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster, Saunders | 26 min |
| May 4, 12:17 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 28 min |
| May 4, 12:25 AM CDT | Severe Thunderstorm Warning | OAX | Otoe | 35 min |
| May 4, 12:54 AM CDT | Special Weather Statement | GLD | Furnas | 36 min |
| May 4, 1:10 AM CDT | Special Weather Statement | GID | Furnas | 50 min |
| May 4, 1:11 AM CDT | Special Weather Statement | OAX | Nemaha, Otoe | 49 min |
| May 4, 1:21 AM CDT | Severe Thunderstorm Warning | OAX | Johnson, Nemaha, Otoe | 24 min |
| May 4, 2:27 AM CDT | Special Weather Statement | GID | Harlan | 48 min |
| May 4, 2:35 AM CDT | Areal Flood Advisory | OAX | Johnson, Nemaha, Otoe | 4 hr |
| May 4, 2:51 AM CDT | Special Weather Statement | GID | Kearney | 39 min |
| May 4, 6:02 AM CDT | Special Weather Statement | OAX | Cass | 43 min |
| May 4, 2:56 PM CDT | Mesoscale Discussion | SPC | Gage, Jefferson, Johnson, Nemaha, Otoe, Pawnee and 1 more | 2 hr |
| May 4, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | Nemaha, Pawnee, Richardson | 6 hr |
| May 4, 6:30 PM CDT | Mesoscale Discussion | SPC | Gage, Jefferson, Johnson, Nemaha, Pawnee, Richardson and 1 more | 90 min |
| May 5, 12:26 AM CDT | Dense Fog Advisory | GID | Adams, Buffalo, Clay, Dawson, Fillmore, Franklin and 8 more | 10 hr |
| May 5, 7:34 PM CDT | Special Weather Statement | OAX | Pawnee, Richardson | 41 min |
| May 6, 12:44 PM CDT | Special Weather Statement | GLD | Dundy | 61 min |
| May 6, 1:09 PM CDT | Mesoscale Discussion | SPC | Adams, Clay, Fillmore, Franklin, Furnas, Hamilton and 7 more | 3 hr |
| May 6, 1:41 PM CDT | Tornado Watch | SPC | Adams, Buffalo, Clay, Fillmore, Franklin, Gage and 18 more | 7 hr |
| May 6, 1:46 PM CDT | Special Weather Statement | GLD | Dundy, Hitchcock | 59 min |
| May 6, 2:19 PM CDT | Special Weather Statement | GID | Webster | 26 min |
| May 6, 2:41 PM CDT | Severe Thunderstorm Warning | GID | Adams, Franklin, Kearney, Webster | 29 min |
| May 6, 3:24 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clay, Fillmore, Franklin, Gage and 14 more | 2 hr |
| May 6, 4:18 PM CDT | Tornado Warning | GID | Adams | 27 min |
| May 6, 4:19 PM CDT | Tornado Warning | GID | Nuckolls, Webster | 26 min |
| May 6, 4:42 PM CDT | Tornado Warning | GID | Nuckolls | 33 min |
| May 6, 4:58 PM CDT | Tornado Warning | GID | Nuckolls, Thayer | 32 min |
| May 6, 5:18 PM CDT | Tornado Warning | GID | Fillmore, Thayer | 27 min |
| May 6, 5:22 PM CDT | Tornado Warning | GID | Clay | 15 min |
| May 6, 5:28 PM CDT | Tornado Warning | GID | Thayer | 32 min |
| May 6, 5:36 PM CDT | Mesoscale Discussion | SPC | Butler, Clay, Fillmore, Gage, Hamilton, Jefferson and 11 more | 84 min |
| May 6, 5:39 PM CDT | Tornado Warning | GID | Fillmore | 9 min |
| May 6, 5:55 PM CDT | Tornado Warning | GID | Thayer | 35 min |
| May 6, 5:58 PM CDT | Special Weather Statement | GID | Hall | 32 min |
| May 6, 6:23 PM CDT | Tornado Warning | GID | Thayer | 37 min |
| May 6, 6:33 PM CDT | Special Weather Statement | OAX | Seward | 27 min |
| May 6, 6:47 PM CDT | Severe Thunderstorm Warning | OAX | Jefferson, Saline | 43 min |
| May 6, 6:57 PM CDT | Severe Thunderstorm Warning | OAX | Butler, Seward | 33 min |
| May 6, 7:19 PM CDT | Special Weather Statement | OAX | Saline | 41 min |
| May 6, 7:20 PM CDT | Tornado Warning | GID | Thayer | 40 min |
| May 6, 7:35 PM CDT | Tornado Warning | OAX | Jefferson | 25 min |
| May 6, 7:38 PM CDT | Areal Flood Advisory | GID | Nuckolls, Thayer | 3 hr |
| May 6, 7:40 PM CDT | Mesoscale Discussion | SPC | Cass, Douglas, Gage, Jefferson, Johnson, Lancaster and 7 more | 65 min |
| May 6, 7:43 PM CDT | Flash Flood Watch | OAX | Butler, Jefferson, Lancaster, Saline, Saunders, Seward | 8 hr |
| May 6, 7:50 PM CDT | Areal Flood Warning | GID | Nuckolls, Thayer, Webster | 18 hr |
| May 6, 7:55 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Lancaster, Saline, Saunders, Seward | 50 min |
| May 6, 7:58 PM CDT | Tornado Warning | OAX | Jefferson | 32 min |
| May 6, 8:22 PM CDT | Tornado Warning | OAX | Saline | 11 min |
| May 6, 8:31 PM CDT | Tornado Watch | SPC | Cass, Gage, Jefferson, Johnson, Lancaster, Nemaha and 5 more | 5 hr |
| May 6, 8:33 PM CDT | Tornado Warning | OAX | Lancaster | 27 min |
| May 6, 8:34 PM CDT | Flash Flood Warning | OAX | Jefferson, Saline | 4 hr |
| May 6, 8:41 PM CDT | Special Weather Statement | OAX | Saline | 49 min |
| May 6, 8:46 PM CDT | Severe Thunderstorm Warning | OAX | Jefferson, Saline | 44 min |
| May 6, 9:08 PM CDT | Special Weather Statement | OAX | Saunders | 52 min |
| May 6, 9:13 PM CDT | Tornado Warning | GID | Nuckolls, Thayer | 32 min |
| May 6, 9:17 PM CDT | Special Weather Statement | OAX | Lancaster | 28 min |
| May 6, 9:34 PM CDT | Areal Flood Advisory | OAX | Gage, Lancaster, Saline, Seward | 3 hr |
| May 6, 9:35 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Jefferson | 40 min |
| May 6, 9:40 PM CDT | Mesoscale Discussion | SPC | Adams, Cass, Clay, Fillmore, Franklin, Gage and 16 more | 95 min |
| May 6, 9:56 PM CDT | Flash Flood Warning | OAX | Gage, Lancaster, Saline, Seward | 3 hr |
| May 6, 10:12 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls, Webster | 48 min |
| May 6, 10:15 PM CDT | Tornado Warning | GID | Nuckolls | 22 min |
| May 6, 10:21 PM CDT | Severe Thunderstorm Warning | OAX | Gage | 39 min |
| May 6, 10:22 PM CDT | Special Weather Statement | OAX | Lancaster | 23 min |
| May 6, 10:38 PM CDT | Tornado Warning | OAX | Gage, Lancaster | 24 min |
| May 6, 10:43 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 32 min |
| May 6, 10:46 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls | 19 min |
| May 6, 10:52 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 38 min |
| May 6, 10:53 PM CDT | Tornado Warning | OAX | Gage, Jefferson | 37 min |
| May 6, 11:00 PM CDT | Tornado Warning | OAX | Gage, Lancaster, Otoe | 30 min |
| May 6, 11:17 PM CDT | Mesoscale Discussion | SPC | Cass, Gage, Jefferson, Johnson, Lancaster, Nemaha and 5 more | 88 min |
| May 6, 11:21 PM CDT | River Flood Warning | OAX | Saline | 63 hr |
| May 6, 11:21 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 39 min |
| May 6, 11:39 PM CDT | Areal Flood Advisory | OAX | Cass, Douglas, Sarpy, Saunders | 3 hr |
| May 6, 11:40 PM CDT | Special Weather Statement | OAX | Gage, Lancaster, Saline | 35 min |
| May 6, 11:51 PM CDT | River Flood Warning | OAX | Lancaster | 30 hr |
| May 7, 12:02 AM CDT | Special Weather Statement | OAX | Cass, Douglas, Otoe, Sarpy | 43 min |
| May 7, 12:20 AM CDT | River Flood Warning | OAX | Saunders | 45 hr |
| May 7, 12:20 AM CDT | River Flood Warning | OAX | Lancaster | 32 hr |
| May 7, 12:20 AM CDT | River Flood Warning | OAX | Cass | 47 hr |
| May 7, 12:28 AM CDT | Flash Flood Warning | OAX | Gage, Jefferson, Lancaster, Saline, Seward | 7 hr |
| May 7, 12:42 AM CDT | Special Weather Statement | OAX | Seward | 33 min |
| May 7, 12:56 AM CDT | Special Weather Statement | OAX | Cass, Otoe | 34 min |
| May 7, 12:58 AM CDT | River Flood Warning | OAX | Gage | 4 days |
| May 7, 12:58 AM CDT | River Flood Warning | OAX | Gage | 4 days |
| May 7, 1:00 AM CDT | River Flood Warning | OAX | Jefferson | 71 hr |
| May 7, 1:51 AM CDT | Areal Flood Advisory | OAX | Saunders | 6 hr |
| May 7, 2:32 AM CDT | Areal Flood Advisory | OAX | Butler, Lancaster, Saline, Saunders, Seward | 6 hr |
| May 7, 2:38 AM CDT | Areal Flood Advisory | OAX | Cass, Douglas, Sarpy, Saunders | 6 hr |
| May 7, 4:02 AM CDT | River Flood Warning | OAX | Saline | 4 days |
| May 7, 4:25 AM CDT | River Flood Warning | OAX | Saunders | 61 hr |
| May 7, 5:01 AM CDT | Winter Storm Watch | CYS | Banner, Box Butte, Dawes, Scotts Bluff, Sioux | 48 hr |
| May 7, 5:14 AM CDT | Areal Flood Warning | OAX | Saunders | 6 hr |
| May 7, 7:19 AM CDT | River Flood Warning | OAX | Saunders | 7 days |
| May 7, 7:27 AM CDT | Areal Flood Warning | OAX | Gage, Jefferson, Lancaster, Saline | 12 hr |
| May 7, 8:25 AM CDT | Areal Flood Advisory | OAX | Butler, Lancaster, Saline, Saunders, Seward | 9 hr |
| May 7, 8:30 AM CDT | Areal Flood Advisory | OAX | Cass, Douglas, Sarpy, Saunders | 5 hr |
| May 7, 9:46 AM CDT | River Flood Warning | OAX | Otoe | 50 hr |
| May 7, 9:46 AM CDT | River Flood Warning | OAX | Nemaha | 61 hr |
| May 7, 9:46 AM CDT | River Flood Warning | OAX | Richardson | 66 hr |
| May 7, 10:33 AM CDT | River Flood Warning | OAX | Cass | 54 hr |
| May 7, 1:51 PM CDT | Areal Flood Warning | GID | Nuckolls, Thayer | 24 hr |
| May 7, 2:13 PM CDT | Special Weather Statement | OAX | Johnson | 17 min |
| May 7, 2:32 PM CDT | Special Weather Statement | OAX | Johnson | 28 min |
| May 7, 2:42 PM CDT | Special Weather Statement | OAX | Gage | 48 min |
| May 7, 2:50 PM CDT | Severe Thunderstorm Warning | OAX | Gage | 25 min |
| May 7, 3:28 PM CDT | Special Weather Statement | OAX | Nemaha | 32 min |
| May 7, 3:49 PM CDT | Special Weather Statement | OAX | Gage | 41 min |
| May 7, 4:27 PM CDT | Special Weather Statement | OAX | Nemaha | 33 min |
| May 7, 4:37 PM CDT | Special Weather Statement | OAX | Pawnee | 53 min |
| May 7, 5:14 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Pawnee, Richardson | 16 min |
| May 7, 5:35 PM CDT | Special Weather Statement | OAX | Gage, Pawnee | 40 min |
| May 7, 6:39 PM CDT | Severe Thunderstorm Warning | OAX | Johnson | 17 min |
| May 7, 6:55 PM CDT | Severe Thunderstorm Warning | OAX | Pawnee, Richardson | 35 min |
| May 7, 6:59 PM CDT | Special Weather Statement | OAX | Otoe | 46 min |
| May 7, 7:04 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 26 min |
| May 7, 7:11 PM CDT | River Flood Warning | OAX | Seward | 18 hr |
| May 7, 7:30 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 30 min |
| May 8, 8:42 AM CDT | Winter Storm Watch | LBF | Sheridan | 20 hr |
| May 8, 10:55 AM CDT | River Flood Warning | LBF | Deuel, Keith | 47 days |
| May 8, 11:16 PM CDT | Winter Storm Warning | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 2 more | 40 hr |
| May 9, 4:16 AM CDT | Winter Weather Advisory | LBF | Sheridan | 7 hr |
| May 9, 5:06 AM CDT | Winter Weather Advisory | CYS | Cheyenne, Kimball, Morrill | 30 hr |
| May 9, 5:14 AM CDT | Special Weather Statement | CYS | Cheyenne | 46 min |
| May 9, 6:04 AM CDT | Areal Flood Advisory | CYS | Banner, Kimball | 3 hr |
| May 9, 9:19 AM CDT | Areal Flood Advisory | CYS | Banner, Cheyenne, Kimball | 6 hr |
| May 9, 11:20 AM CDT | Flash Flood Watch | CYS | Banner, Cheyenne, Kimball, Morrill, Scotts Bluff | 8 hr |
| May 9, 11:43 AM CDT | Winter Storm Warning | LBF | Sheridan | 31 hr |
| May 9, 11:43 AM CDT | Winter Weather Advisory | LBF | Cherry, Deuel, Garden, Grant | 31 hr |
| May 9, 11:50 AM CDT | Special Weather Statement | GLD | Dundy | 40 min |
| May 9, 12:55 PM CDT | Tornado Watch | SPC | Dundy, Hitchcock, Red Willow | 11 hr |
| May 9, 3:00 PM CDT | River Flood Watch | LBF | Lincoln | 47 hr |
| May 9, 3:07 PM CDT | Areal Flood Advisory | CYS | Banner, Cheyenne, Kimball | 4 hr |
| May 9, 3:34 PM CDT | Mesoscale Discussion | SPC | Chase, Dundy, Perkins | 56 min |
| May 9, 4:16 PM CDT | Areal Flood Advisory | CYS | Banner, Scotts Bluff | 4 hr |
| May 9, 6:16 PM CDT | Mesoscale Discussion | SPC | Chase, Dundy, Hayes, Hitchcock, Perkins, Red Willow | 119 min |
| May 9, 6:47 PM CDT | Special Weather Statement | GLD | Dundy | 43 min |
| May 9, 8:17 PM CDT | Special Weather Statement | GID | Harlan | 28 min |
| May 9, 8:33 PM CDT | Tornado Warning | GID | Harlan | 27 min |
| May 9, 8:36 PM CDT | Flash Flood Warning | GLD | Dundy | 6 hr |
| May 9, 8:50 PM CDT | Tornado Warning | GID | Harlan, Phelps | 25 min |
| May 9, 9:17 PM CDT | River Flood Watch | LBF | Garden, Keith | 41 hr |
| May 9, 9:20 PM CDT | Special Weather Statement | GID | Phelps | 25 min |
| May 9, 10:05 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 40 min |
| May 9, 10:12 PM CDT | Flash Flood Warning | GLD | Dundy | 3 hr |
| May 9, 11:12 PM CDT | Tornado Warning | GLD | Red Willow | 33 min |
| May 9, 11:17 PM CDT | Special Weather Statement | GID | Kearney | 43 min |
| May 9, 11:26 PM CDT | Tornado Warning | GLD | Red Willow | 27 min |
| May 9, 11:48 PM CDT | Special Weather Statement | GID | Buffalo | 42 min |
| May 9, 11:54 PM CDT | Severe Thunderstorm Warning | GID | Buffalo | 36 min |
| May 9, 11:56 PM CDT | Special Weather Statement | GLD | Red Willow | 49 min |
| May 10, 12:07 AM CDT | Special Weather Statement | GLD | Hitchcock | 38 min |
| May 10, 4:27 AM CDT | Frost Advisory | GLD | Dundy, Hitchcock, Red Willow | 30 hr |
| May 10, 10:24 AM CDT | Mesoscale Discussion | SPC | Burt, Cedar, Colfax, Cuming, Dakota, Dixon and 10 more | 3 hr |
| May 10, 10:46 AM CDT | Tornado Watch | SPC | Antelope, Burt, Butler, Cedar, Colfax, Cuming and 14 more | 8 hr |
| May 10, 11:46 AM CDT | Special Weather Statement | OAX | Richardson | 14 min |
| May 10, 11:52 AM CDT | Mesoscale Discussion | SPC | Nemaha, Otoe | 2 hr |
| May 10, 12:02 PM CDT | Areal Flood Advisory | LBF | Deuel | 48 hr |
| May 10, 12:02 PM CDT | Special Weather Statement | OAX | Nemaha | 13 min |
| May 10, 12:07 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha | 23 min |
| May 10, 12:41 PM CDT | Special Weather Statement | OAX | Stanton, Wayne | 34 min |
| May 10, 12:53 PM CDT | Special Weather Statement | OAX | Jefferson | 37 min |
| May 10, 12:57 PM CDT | Special Weather Statement | OAX | Douglas, Sarpy | 48 min |
| May 10, 1:19 PM CDT | Special Weather Statement | OAX | Wayne | 41 min |
| May 10, 1:20 PM CDT | Special Weather Statement | OAX | Saline | 40 min |
| May 10, 1:23 PM CDT | Special Weather Statement | OAX | Douglas | 37 min |
| May 10, 1:34 PM CDT | Severe Thunderstorm Warning | OAX | Cedar, Wayne | 26 min |
| May 10, 1:34 PM CDT | Severe Thunderstorm Warning | OAX | Washington | 41 min |
| May 10, 1:40 PM CDT | Severe Thunderstorm Warning | FSD | Dixon | 35 min |
| May 10, 1:47 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Johnson, Nemaha, Otoe, Pawnee, Richardson | 8 hr |
| May 10, 1:53 PM CDT | Severe Thunderstorm Warning | OAX | Burt, Washington | 37 min |
| May 10, 2:02 PM CDT | Severe Thunderstorm Warning | FSD | Dixon | 28 min |
| May 10, 2:31 PM CDT | Severe Thunderstorm Warning | OAX | Burt, Thurston | 29 min |
| May 10, 2:43 PM CDT | Mesoscale Discussion | SPC | Burt, Dakota, Dixon, Thurston | 92 min |
| May 10, 3:13 PM CDT | Mesoscale Discussion | SPC | Nemaha, Pawnee, Richardson | 92 min |
| May 10, 3:15 PM CDT | Severe Thunderstorm Warning | FSD | Dakota | 30 min |
| May 10, 3:26 PM CDT | Frost Advisory | LBF | Arthur, Chase, Cherry, Deuel, Frontier, Garden and 10 more | 17 hr |
| May 10, 3:35 PM CDT | Frost Advisory | GLD | Dundy, Hitchcock, Red Willow | 41 hr |
| May 11, 3:38 AM CDT | Frost Advisory | GID | Adams, Buffalo, Dawson, Franklin, Furnas, Gosper and 9 more | 29 hr |
| May 11, 4:14 AM CDT | Freeze Watch | LBF | Arthur, Blaine, Brown, Chase, Cherry, Custer and 17 more | 11 hr |
| May 11, 10:29 AM CDT | River Flood Warning | LBF | Lincoln | 10 days |
| May 11, 12:16 PM CDT | River Flood Warning | LBF | Lincoln | 49 days |
| May 11, 2:57 PM CDT | Frost Advisory | LBF | Blaine, Boyd, Brown, Chase, Custer, Frontier and 9 more | 18 hr |
| May 11, 2:57 PM CDT | Freeze Warning | LBF | Arthur, Cherry, Deuel, Garden, Grant, Hooker and 5 more | 18 hr |
| May 14, 11:21 AM CDT | Areal Flood Warning | GID | Dawson | 71 hr |
| May 14, 6:24 PM CDT | Special Weather Statement | GLD | Dundy | 21 min |
| May 15, 1:56 AM CDT | Special Weather Statement | GLD | Dundy | 34 min |
| May 15, 2:11 AM CDT | Special Weather Statement | CYS | Cheyenne | 49 min |
| May 15, 2:26 AM CDT | Special Weather Statement | GLD | Dundy | 34 min |
| May 15, 3:20 AM CDT | Special Weather Statement | GID | Furnas, Harlan | 40 min |
| May 15, 3:40 AM CDT | Special Weather Statement | CYS | Morrill | 50 min |
| May 15, 9:11 AM CDT | Special Weather Statement | OAX | Pawnee | 49 min |
| May 15, 9:14 AM CDT | Special Weather Statement | OAX | Lancaster | 46 min |
| May 15, 9:25 AM CDT | Severe Thunderstorm Warning | OAX | Lancaster | 50 min |
| May 15, 9:35 AM CDT | Special Weather Statement | OAX | Nemaha | 40 min |
| May 15, 10:32 AM CDT | River Flood Warning | GID | Dawson | 7 days |
| May 15, 12:37 PM CDT | Areal Flood Advisory | OAX | Cass, Lancaster, Otoe | 5 hr |
| May 15, 1:14 PM CDT | Mesoscale Discussion | SPC | Arthur, Banner, Box Butte, Cheyenne, Deuel, Garden and 9 more | 2 hr |
| May 15, 1:58 PM CDT | Tornado Watch | SPC | Arthur, Banner, Box Butte, Chase, Cherry, Cheyenne and 17 more | 7 hr |
| May 15, 2:45 PM CDT | Special Weather Statement | CYS | Cheyenne | 45 min |
| May 15, 2:50 PM CDT | Special Weather Statement | CYS | Cheyenne | 40 min |
| May 15, 3:14 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Cheyenne, Kimball, Morrill | 61 min |
| May 15, 3:33 PM CDT | Tornado Warning | CYS | Cheyenne, Morrill | 42 min |
| May 15, 3:36 PM CDT | Special Weather Statement | CYS | Box Butte | 39 min |
| May 15, 3:44 PM CDT | Special Weather Statement | CYS | Scotts Bluff | 46 min |
| May 15, 3:47 PM CDT | Special Weather Statement | CYS | Dawes | 43 min |
| May 15, 3:54 PM CDT | Special Weather Statement | CYS | Box Butte | 51 min |
| May 15, 4:02 PM CDT | Special Weather Statement | CYS | Dawes | 43 min |
| May 15, 4:11 PM CDT | Special Weather Statement | CYS | Morrill | 49 min |
| May 15, 4:25 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 65 min |
| May 15, 4:29 PM CDT | Special Weather Statement | CYS | Sioux | 46 min |
| May 15, 5:00 PM CDT | Tornado Warning | CYS | Sioux | 45 min |
| May 15, 5:11 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 49 min |
| May 15, 5:14 PM CDT | Special Weather Statement | CYS | Kimball | 31 min |
| May 15, 5:38 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne, Morrill | 67 min |
| May 15, 5:52 PM CDT | Special Weather Statement | CYS | Morrill | 38 min |
| May 15, 5:56 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 40 min |
| May 15, 6:01 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 44 min |
| May 15, 6:11 PM CDT | Special Weather Statement | CYS | Dawes | 49 min |
| May 15, 6:11 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 49 min |
| May 15, 6:17 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 32 min |
| May 15, 6:28 PM CDT | Mesoscale Discussion | SPC | Arthur, Banner, Box Butte, Chase, Cherry, Cheyenne and 13 more | 62 min |
| May 15, 6:33 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 57 min |
| May 15, 6:45 PM CDT | Special Weather Statement | CYS | Sioux | 45 min |
| May 15, 7:00 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 45 min |
| May 15, 7:09 PM CDT | Special Weather Statement | CYS | Morrill | 66 min |
| May 15, 7:15 PM CDT | Special Weather Statement | CYS | Morrill | 45 min |
| May 15, 7:16 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 44 min |
| May 15, 7:19 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 56 min |
| May 15, 7:28 PM CDT | Areal Flood Advisory | CYS | Morrill | 3 hr |
| May 15, 7:47 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 43 min |
| May 15, 8:18 PM CDT | Severe Thunderstorm Warning | LBF | Deuel, Garden, Keith | 42 min |
| May 15, 8:20 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 40 min |
| May 15, 8:20 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 40 min |
| May 15, 8:21 PM CDT | Special Weather Statement | GID | Furnas, Gosper | 39 min |
| May 15, 8:21 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 39 min |
| May 15, 8:32 PM CDT | Special Weather Statement | GID | Harlan | 28 min |
| May 15, 8:40 PM CDT | Tornado Warning | LBF | Cherry, Sheridan | 35 min |
| May 15, 8:54 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Garden, Grant, Keith | 51 min |
| May 15, 8:55 PM CDT | Severe Thunderstorm Watch | SPC | Arthur, Chase, Cherry, Deuel, Frontier, Garden and 10 more | 4 hr |
| May 15, 8:56 PM CDT | Special Weather Statement | GID | Dawson, Gosper | 49 min |
| May 15, 8:58 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 47 min |
| May 15, 9:01 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Keith, Perkins | 44 min |
| May 15, 9:38 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Sheridan | 52 min |
| May 15, 9:45 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Grant, Hooker, Keith, Lincoln, McPherson | 45 min |
| May 15, 10:12 PM CDT | Tornado Warning | LBF | Cherry, Sheridan | 33 min |
| May 15, 10:21 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Custer, Lincoln, Logan, Thomas | 39 min |
| May 15, 10:30 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Cherry, Grant, Hooker, Keith, McPherson | 45 min |
| May 15, 10:53 PM CDT | Mesoscale Discussion | SPC | Arthur, Chase, Cherry, Frontier, Garden, Grant and 9 more | 67 min |
| May 15, 11:18 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Hooker | 42 min |
| May 15, 11:46 PM CDT | Special Weather Statement | GID | Furnas | 44 min |
| May 15, 11:56 PM CDT | Severe Thunderstorm Warning | GID | Furnas, Gosper | 49 min |
| May 16, 12:18 AM CDT | Special Weather Statement | GID | Greeley | 12 min |
| May 16, 12:32 AM CDT | Special Weather Statement | GID | Furnas | 13 min |
| May 16, 12:40 AM CDT | Special Weather Statement | GID | Dawson, Gosper, Harlan, Phelps | 50 min |
| May 16, 12:43 AM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Franklin, Furnas, Gosper, Hall and 6 more | 92 min |
| May 16, 1:41 AM CDT | Special Weather Statement | GID | Harlan | 34 min |
| May 16, 2:06 AM CDT | Special Weather Statement | OAX | Knox | 24 min |
| May 16, 2:29 AM CDT | Special Weather Statement | GID | Franklin, Kearney | 31 min |
| May 16, 3:09 AM CDT | Special Weather Statement | GID | Kearney | 36 min |
| May 16, 3:46 AM CDT | Special Weather Statement | GID | Adams, Webster | 29 min |
| May 16, 1:15 PM CDT | Mesoscale Discussion | SPC | Frontier, Furnas, Gosper, Hitchcock, Red Willow | 90 min |
| May 16, 2:41 PM CDT | Tornado Watch | SPC | Furnas, Harlan, Hitchcock, Red Willow | 5 hr |
| May 16, 3:34 PM CDT | Mesoscale Discussion | SPC | Burt, Cass, Cuming, Dakota, Dixon, Dodge and 11 more | 86 min |
| May 16, 5:12 PM CDT | Mesoscale Discussion | SPC | Furnas, Harlan, Hitchcock, Red Willow | 93 min |
| May 16, 5:33 PM CDT | Special Weather Statement | OAX | Richardson | 42 min |
| May 16, 5:47 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Richardson | 28 min |
| May 16, 6:18 PM CDT | Severe Thunderstorm Warning | LBF | Frontier, Lincoln | 42 min |
| May 16, 6:20 PM CDT | Special Weather Statement | GLD | Red Willow | 40 min |
| May 16, 6:23 PM CDT | Mesoscale Discussion | SPC | Blaine, Buffalo, Custer, Dawson, Franklin, Frontier and 17 more | 97 min |
| May 16, 6:37 PM CDT | Special Weather Statement | GID | Furnas, Gosper | 53 min |
| May 16, 7:50 PM CDT | Special Weather Statement | GID | Dawson | 40 min |
| May 17, 9:29 AM CDT | River Flood Warning | GID | Buffalo, Hall, Kearney, Phelps | 44 days |
| May 17, 5:10 PM CDT | Special Weather Statement | GID | Dawson | 50 min |
| May 17, 5:20 PM CDT | Special Weather Statement | GID | Adams | 40 min |
| May 17, 5:55 PM CDT | Special Weather Statement | GID | Clay | 50 min |
| May 17, 5:56 PM CDT | Special Weather Statement | GID | Buffalo | 49 min |
| May 17, 6:02 PM CDT | Special Weather Statement | GID | Buffalo | 43 min |
| May 17, 6:32 PM CDT | Special Weather Statement | GID | Fillmore | 43 min |
| May 17, 6:34 PM CDT | Special Weather Statement | OAX | Otoe | 41 min |
| May 17, 6:42 PM CDT | Special Weather Statement | OAX | Lancaster | 33 min |
| May 17, 6:45 PM CDT | Special Weather Statement | GID | Adams | 30 min |
| May 17, 6:58 PM CDT | Special Weather Statement | GID | Hamilton | 47 min |
| May 17, 7:05 PM CDT | Special Weather Statement | OAX | Cass | 40 min |
| May 17, 7:08 PM CDT | Special Weather Statement | OAX | Saline | 52 min |
| May 17, 7:12 PM CDT | Special Weather Statement | GID | Clay | 48 min |
| May 17, 7:18 PM CDT | Special Weather Statement | GID | Kearney | 42 min |
| May 17, 7:21 PM CDT | Special Weather Statement | GID | Greeley, Valley | 39 min |
| May 17, 7:41 PM CDT | Special Weather Statement | GID | York | 49 min |
| May 17, 8:54 PM CDT | Special Weather Statement | GID | Nance | 36 min |
| May 18, 3:58 AM CDT | Frost Advisory | LBF | Boyd, Brown, Cherry, Holt, Keya Paha, Rock and 1 more | 28 hr |
| May 18, 2:43 PM CDT | Frost Advisory | FSD | Dakota, Dixon | 17 hr |
| May 18, 3:12 PM CDT | Frost Advisory | OAX | Antelope, Boone, Cedar, Cuming, Knox, Madison and 4 more | 17 hr |
| May 20, 11:19 AM CDT | River Flood Advisory | LBF | Lincoln | 36 hr |
| May 20, 2:46 PM CDT | Frost Advisory | LBF | Arthur, Cherry, Garden, Grant, Hooker, Logan and 3 more | 17 hr |
| May 22, 9:55 AM CDT | River Flood Warning | GID | Hall, Hamilton, Merrick | 4 days |
| May 22, 10:25 AM CDT | Areal Flood Warning | GID | Dawson | 5 days |
| May 23, 4:46 AM CDT | Flash Flood Watch | GLD | Dundy | 18 hr |
| May 23, 3:02 PM CDT | Flash Flood Watch | CYS | Banner, Cheyenne, Kimball, Morrill, Scotts Bluff | 28 hr |
| May 23, 4:39 PM CDT | Special Weather Statement | CYS | Cheyenne | 36 min |
| May 24, 11:33 AM CDT | River Flood Advisory | LBF | Garden, Keith | 42 days |
| May 24, 5:00 PM CDT | Tornado Watch | SPC | Dundy, Hitchcock | 10 hr |
| May 24, 5:17 PM CDT | Special Weather Statement | CYS | Dawes | 43 min |
| May 24, 5:27 PM CDT | Tornado Warning | LBF | Cherry | 33 min |
| May 24, 6:00 PM CDT | Tornado Warning | LBF | Cherry | 30 min |
| May 24, 6:05 PM CDT | Special Weather Statement | CYS | Dawes | 40 min |
| May 24, 6:25 PM CDT | Special Weather Statement | CYS | Dawes | 35 min |
| May 24, 6:43 PM CDT | Special Weather Statement | GLD | Dundy | 47 min |
| May 24, 7:27 PM CDT | Severe Thunderstorm Warning | LBF | Chase | 22 min |
| May 24, 7:36 PM CDT | Special Weather Statement | CYS | Morrill | 24 min |
| May 24, 7:43 PM CDT | Severe Thunderstorm Warning | LBF | Chase | 47 min |
| May 24, 7:59 PM CDT | Special Weather Statement | CYS | Box Butte | 46 min |
| May 24, 8:09 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes | 18 min |
| May 24, 9:26 PM CDT | Areal Flood Advisory | LBF | Chase | 6 hr |
| May 24, 10:34 PM CDT | Areal Flood Advisory | LBF | Keith | 6 hr |
| May 24, 10:41 PM CDT | Special Weather Statement | GID | Dawson | 34 min |
| May 25, 7:00 AM CDT | Dense Fog Advisory | LBF | Blaine, Boyd, Brown, Cherry, Garfield, Holt and 4 more | 2 hr |
| May 25, 10:38 AM CDT | River Flood Warning | CYS | Scotts Bluff | 8 days |
| May 25, 10:38 AM CDT | River Flood Warning | CYS | Scotts Bluff | 18 days |
| May 25, 10:38 AM CDT | River Flood Warning | CYS | Scotts Bluff | 9 days |
| May 25, 11:05 AM CDT | River Flood Warning | LBF | Lincoln | 7 days |
| May 25, 11:28 AM CDT | River Flood Warning | LBF | Garden | 10 days |
| May 25, 11:28 AM CDT | River Flood Warning | LBF | Garden, Keith | 39 days |
| May 25, 2:44 PM CDT | Severe Thunderstorm Warning | LBF | Boyd | 28 min |
| May 25, 4:14 PM CDT | Special Weather Statement | OAX | Richardson | 31 min |
| May 25, 4:53 PM CDT | Special Weather Statement | OAX | Nemaha | 22 min |
| May 25, 4:57 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Pawnee, Richardson | 33 min |
| May 25, 5:08 PM CDT | Mesoscale Discussion | SPC | Burt, Butler, Cass, Colfax, Cuming, Dakota and 24 more | 67 min |
| May 25, 5:33 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Douglas, Gage, Jefferson, Johnson, Nemaha and 5 more | 6 hr |
| May 25, 5:38 PM CDT | Special Weather Statement | OAX | Nemaha, Pawnee, Richardson | 37 min |
| May 25, 5:44 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Otoe | 46 min |
| May 25, 6:07 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Pawnee, Richardson | 53 min |
| May 25, 7:17 PM CDT | Severe Thunderstorm Warning | OAX | Johnson, Otoe | 43 min |
| May 25, 7:20 PM CDT | Special Weather Statement | OAX | Sarpy | 25 min |
| May 25, 7:56 PM CDT | Special Weather Statement | OAX | Cass | 34 min |
| May 25, 8:18 PM CDT | Special Weather Statement | OAX | Saunders, Washington | 27 min |
| May 25, 8:18 PM CDT | Mesoscale Discussion | SPC | Cass, Gage, Johnson, Nemaha, Otoe, Pawnee and 2 more | 87 min |
| May 25, 8:59 PM CDT | Special Weather Statement | OAX | Saunders, Washington | 46 min |
| May 25, 9:03 PM CDT | Special Weather Statement | GID | Merrick | 42 min |
| May 26, 5:36 PM CDT | Special Weather Statement | CYS | Sioux | 24 min |
| May 26, 5:49 PM CDT | Special Weather Statement | CYS | Scotts Bluff | 41 min |
| May 26, 6:07 PM CDT | Special Weather Statement | CYS | Sioux | 38 min |
| May 26, 10:12 PM CDT | Areal Flood Advisory | GID | Hall, Hamilton, Merrick | 24 hr |
| May 27, 9:49 AM CDT | Areal Flood Advisory | GID | Dawson | 60 hr |
| May 27, 10:18 AM CDT | Areal Flood Advisory | GID | Hall, Hamilton, Merrick | 4 days |
| May 27, 1:16 PM CDT | Special Weather Statement | CYS | Dawes | 44 min |
| May 27, 1:52 PM CDT | Special Weather Statement | CYS | Kimball | 38 min |
| May 27, 1:55 PM CDT | Mesoscale Discussion | SPC | Chase, Dundy, Hitchcock | 95 min |
| May 27, 2:20 PM CDT | Special Weather Statement | CYS | Morrill | 40 min |
| May 27, 2:26 PM CDT | Tornado Watch | SPC | Dundy, Hitchcock | 7 hr |
| May 27, 2:35 PM CDT | Special Weather Statement | CYS | Kimball | 40 min |
| May 27, 3:01 PM CDT | Special Weather Statement | CYS | Morrill | 44 min |
| May 27, 3:30 PM CDT | Special Weather Statement | GLD | Dundy | 30 min |
| May 27, 3:38 PM CDT | Special Weather Statement | CYS | Cheyenne | 52 min |
| May 27, 3:46 PM CDT | Special Weather Statement | CYS | Cheyenne | 44 min |
| May 27, 3:50 PM CDT | Special Weather Statement | CYS | Dawes | 40 min |
| May 27, 3:53 PM CDT | Special Weather Statement | GLD | Hitchcock | 52 min |
| May 27, 3:54 PM CDT | Special Weather Statement | GLD | Hitchcock | 51 min |
| May 27, 4:27 PM CDT | Special Weather Statement | CYS | Cheyenne | 33 min |
| May 27, 4:34 PM CDT | Severe Thunderstorm Warning | LBF | Chase | 56 min |
| May 27, 4:43 PM CDT | Severe Thunderstorm Warning | GLD | Dundy, Hitchcock | 62 min |
| May 27, 4:46 PM CDT | Severe Thunderstorm Warning | GLD | Hitchcock | 59 min |
| May 27, 4:47 PM CDT | Special Weather Statement | CYS | Dawes | 43 min |
| May 27, 5:16 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 29 min |
| May 27, 5:29 PM CDT | Severe Thunderstorm Warning | LBF | Chase | 46 min |
| May 27, 5:35 PM CDT | Flash Flood Warning | GLD | Dundy, Hitchcock | 6 hr |
| May 27, 5:43 PM CDT | Severe Thunderstorm Warning | GLD | Dundy, Hitchcock | 62 min |
| May 27, 5:52 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 25 min |
| May 27, 6:16 PM CDT | Mesoscale Discussion | SPC | Dundy, Hitchcock | 119 min |
| May 27, 6:23 PM CDT | Flash Flood Warning | GLD | Dundy, Hitchcock | 5 hr |
| May 27, 6:44 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 27 min |
| May 27, 6:50 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 40 min |
| May 27, 7:30 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 45 min |
| May 27, 8:04 PM CDT | Special Weather Statement | GLD | Hitchcock | 41 min |
| May 27, 11:03 PM CDT | Flash Flood Watch | GLD | Dundy, Hitchcock | 21 hr |
| May 28, 8:34 AM CDT | River Flood Warning | GID | Dawson | 8 days |
| May 28, 8:45 AM CDT | River Flood Warning | GLD | Hitchcock | 23 hr |
| May 28, 1:39 PM CDT | Mesoscale Discussion | SPC | Arthur, Chase, Cheyenne, Deuel, Dundy, Garden and 7 more | 2 hr |
| May 28, 2:18 PM CDT | Severe Thunderstorm Watch | SPC | Arthur, Chase, Dundy, Frontier, Hayes, Hitchcock and 6 more | 7 hr |
| May 28, 2:51 PM CDT | Special Weather Statement | CYS | Morrill | 39 min |
| May 28, 2:58 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne, Morrill | 47 min |
| May 28, 3:19 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Grant | 41 min |
| May 28, 3:40 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 50 min |
| May 28, 3:43 PM CDT | Special Weather Statement | CYS | Cheyenne | 47 min |
| May 28, 3:46 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne | 29 min |
| May 28, 3:57 PM CDT | Areal Flood Advisory | LBF | Arthur, Grant | 6 hr |
| May 28, 4:08 PM CDT | Areal Flood Advisory | LBF | Arthur, Grant | 6 hr |
| May 28, 4:23 PM CDT | Special Weather Statement | CYS | Cheyenne | 37 min |
| May 28, 4:50 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 40 min |
| May 28, 5:33 PM CDT | Mesoscale Discussion | SPC | Chase, Dundy, Frontier, Furnas, Gosper, Hayes and 7 more | 87 min |
| May 28, 6:05 PM CDT | Areal Flood Advisory | LBF | Keya Paha | 6 hr |
| May 28, 6:13 PM CDT | Special Weather Statement | CYS | Sioux | 32 min |
| May 28, 6:36 PM CDT | Areal Flood Advisory | LBF | Chase, Keith, Lincoln, Perkins | 6 hr |
| May 28, 6:59 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 46 min |
| May 28, 7:16 PM CDT | Areal Flood Advisory | LBF | Blaine, Custer, Lincoln, Logan, McPherson | 6 hr |
| May 28, 7:18 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln, Logan, McPherson | 42 min |
| May 28, 7:32 PM CDT | Special Weather Statement | CYS | Dawes | 43 min |
| May 28, 7:38 PM CDT | Areal Flood Advisory | LBF | Lincoln | 6 hr |
| May 28, 7:51 PM CDT | Special Weather Statement | CYS | Box Butte | 39 min |
| May 28, 7:59 PM CDT | Special Weather Statement | GLD | Red Willow | 46 min |
| May 28, 9:18 PM CDT | River Flood Warning | CYS | Scotts Bluff | 10 hr |
| May 28, 9:29 PM CDT | Special Weather Statement | CYS | Banner | 46 min |
| May 28, 9:32 PM CDT | Special Weather Statement | OAX | Antelope | 43 min |
| May 28, 9:34 PM CDT | Special Weather Statement | CYS | Scotts Bluff | 41 min |
| May 29, 11:08 AM CDT | River Flood Warning | CYS | Scotts Bluff | 3 days |
| May 29, 1:53 PM CDT | Areal Flood Advisory | CYS | Banner, Scotts Bluff | 3 hr |
| May 29, 2:30 PM CDT | Mesoscale Discussion | SPC | Chase, Dundy, Frontier, Furnas, Gosper, Harlan and 4 more | 2 hr |
| May 29, 4:40 PM CDT | Special Weather Statement | GLD | Red Willow | 50 min |
| May 29, 4:58 PM CDT | Severe Thunderstorm Warning | GLD | Red Willow | 34 min |
| May 29, 5:00 PM CDT | Severe Thunderstorm Warning | GID | Furnas, Gosper | 45 min |
| May 29, 5:43 PM CDT | Severe Thunderstorm Warning | GID | Furnas, Harlan | 47 min |
| May 29, 6:01 PM CDT | Special Weather Statement | GID | Nuckolls | 44 min |
| May 29, 6:25 PM CDT | Severe Thunderstorm Warning | GID | Franklin, Harlan | 50 min |
| May 29, 6:33 PM CDT | Special Weather Statement | GID | Nuckolls | 42 min |
| May 29, 6:34 PM CDT | Severe Thunderstorm Warning | GID | Nuckolls, Thayer | 41 min |
| May 29, 6:38 PM CDT | Special Weather Statement | OAX | Sarpy | 52 min |
| May 29, 7:25 PM CDT | Special Weather Statement | OAX | Cass | 65 min |
| May 29, 7:48 PM CDT | Special Weather Statement | OAX | Otoe | 42 min |
| May 30, 9:24 PM CDT | River Flood Warning | CYS | Scotts Bluff | 25 hr |
| May 30, 9:36 PM CDT | Areal Flood Advisory | GID | Hall, Hamilton, Merrick | 60 hr |
| May 31, 9:56 AM CDT | River Flood Warning | GID | Hall, Hamilton, Merrick | 9 days |
| May 31, 3:50 PM CDT | Mesoscale Discussion | SPC | Dundy | 115 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lancaster County43
- Nemaha County41
- Otoe County39
- Dundy County37
- Gage County36
- Johnson County31
- Saunders County30
- Cass County29
- Saline County28
- Pawnee County28
- Richardson County28
- Hitchcock County27
- Morrill County26
- Cheyenne County25
- Jefferson County24
- Thayer County23
- Keith County23
- Garden County23
- Sheridan County22
- Lincoln County22
- Furnas County20
- Cherry County20
- Chase County20
- Nuckolls County19
- Sarpy County19
- Harlan County19
- Red Willow County19
- Cuming County18
- Seward County18
- Scotts Bluff County18
- Arthur County18
- Kimball County17
- Perkins County17
- Hall County16
- Grant County16
- McPherson County16
- Douglas County15
- Kearney County15
- Washington County14
- Webster County14
53 more counties
- Dawson County14
- Banner County14
- Dawes County14
- Colfax County13
- Buffalo County13
- Butler County13
- Adams County13
- Hamilton County13
- Gosper County13
- Logan County13
- Dodge County12
- Burt County12
- Merrick County12
- Deuel County12
- Hooker County12
- Clay County11
- Thurston County11
- Fillmore County11
- Franklin County11
- Box Butte County11
- Hayes County11
- Frontier County11
- Stanton County10
- Sioux County10
- Platte County9
- Wayne County9
- Dixon County9
- York County9
- Phelps County9
- Thomas County9
- Blaine County8
- Greeley County8
- Polk County8
- Dakota County8
- Loup County6
- Custer County6
- Keya Paha County6
- Rock County6
- Sherman County6
- Howard County6
- Madison County6
- Nance County6
- Pierce County6
- Brown County5
- Boone County5
- Antelope County5
- Valley County4
- Cedar County4
- Knox County4
- Garfield County4
- Boyd County4
- Wheeler County4
- Holt County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.