Alert archive / Nebraska / Severe Thunderstorm Warnings / 2026

Severe Thunderstorm Warnings in Nebraska, May 2026

256 severe thunderstorm warnings in May 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 severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in May 2026. Tap one for its archive.

Severe Thunderstorm Warnings: 256
Busiest day: May 17, 202687 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 3, 5:51 PM CDT	Severe Thunderstorm Warning	LBF	Sheridan	39 min
May 3, 5:53 PM CDT	Severe Thunderstorm Warning	CYS	Box Butte, Dawes	37 min
May 3, 6:26 PM CDT	Severe Thunderstorm Warning	LBF	Cherry, Sheridan	49 min
May 9, 5:47 PM CDT	Severe Thunderstorm Warning	CYS	Kimball	43 min
May 14, 4:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Dundy	39 min
May 14, 4:54 PM CDT	Severe Thunderstorm Warning	GLD	Dundy	66 min
May 15, 5:53 PM CDT	Severe Thunderstorm Warning	OAX	Cass	52 min
May 15, 6:05 PM CDT	Severe Thunderstorm Warning	OAX	Cass, Otoe	40 min
May 15, 6:41 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Thayer	49 min
May 15, 6:45 PM CDT	Severe Thunderstorm Warning	OAX	Saline	45 min
May 15, 6:49 PM CDT	Severe Thunderstorm Warning	GID	Fillmore	41 min
May 15, 7:03 PM CDT	Severe Thunderstorm Warning	OAX	Saline	34 min
May 15, 7:31 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Thayer	44 min
May 15, 8:16 PM CDT	Severe Thunderstorm Warning	OAX	Saline, Seward	44 min
May 15, 8:27 PM CDT	Severe Thunderstorm Warning	GID	Fillmore	48 min
May 15, 8:46 PM CDT	Severe Thunderstorm Warning	OAX	Saline, Seward	28 min
May 15, 8:57 PM CDT	Severe Thunderstorm Warning	GID	Fillmore	26 min
May 15, 9:43 PM CDT	Severe Thunderstorm Warning	OAX	Burt, Washington	47 min
May 15, 10:01 PM CDT	Severe Thunderstorm Warning	OAX	Douglas, Washington	44 min
May 15, 10:14 PM CDT	Severe Thunderstorm Warning	OAX	Dodge, Douglas, Saunders, Washington	34 min
May 15, 10:25 PM CDT	Severe Thunderstorm Warning	OAX	Washington	11 min
May 16, 3:56 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	64 min
May 16, 4:29 PM CDT	Severe Thunderstorm Warning	GID	Dawson	46 min
May 16, 4:35 PM CDT	Severe Thunderstorm Warning	GID	Hamilton, York	40 min
May 16, 4:38 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Lincoln	52 min
May 16, 4:51 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	39 min
May 16, 4:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Custer	52 min
May 16, 4:56 PM CDT	Severe Thunderstorm Warning	LBF	Keith, Perkins	49 min
May 16, 5:00 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Hamilton, Merrick, Nance, Polk, York	60 min
May 16, 5:00 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Lincoln	60 min
May 16, 5:07 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Dawson	38 min
May 16, 5:14 PM CDT	Severe Thunderstorm Warning	GID	Hamilton, York	46 min
May 16, 5:25 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Hall, Howard	50 min
May 16, 5:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Frontier, Lincoln	48 min
May 16, 5:28 PM CDT	Severe Thunderstorm Warning	LBF	Chase	47 min
May 16, 5:38 PM CDT	Severe Thunderstorm Warning	OAX	Platte	52 min
May 16, 5:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo, Dawson	51 min
May 16, 5:39 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln, Perkins	51 min
May 16, 5:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo, Hall, Howard, Sherman	47 min
May 16, 5:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo	44 min
May 16, 5:48 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Dawson	42 min
May 16, 5:53 PM CDT	Severe Thunderstorm Warning	GID	York	15 min
May 16, 6:00 PM CDT	Severe Thunderstorm Warning	LBF	Hayes, Lincoln, Perkins	45 min
May 16, 6:04 PM CDT	Severe Thunderstorm Warning	GID	Polk, York	41 min
May 16, 6:05 PM CDT	Severe Thunderstorm Warning	CYS	Cheyenne	40 min
May 16, 6:07 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Sherman	24 min
May 16, 6:07 PM CDT	Severe Thunderstorm Warning	LBF	Chase	38 min
May 16, 6:17 PM CDT	Severe Thunderstorm Warning	OAX	Platte	43 min
May 16, 6:20 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	40 min
May 16, 6:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo	50 min
May 16, 6:26 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Dawson	49 min
May 16, 6:39 PM CDT	Severe Thunderstorm Warning	GID	Valley	51 min
May 16, 6:43 PM CDT	Severe Thunderstorm Warning	LBF	Chase	23 min
May 16, 6:48 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo	42 min
May 16, 6:50 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Dawson	40 min
May 16, 6:51 PM CDT	Severe Thunderstorm Warning	GID	Nance	39 min
May 16, 6:55 PM CDT	Severe Thunderstorm Warning	GID	Hall	50 min
May 16, 6:56 PM CDT	Severe Thunderstorm Warning	GLD	Dundy	49 min
May 16, 7:04 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo, Kearney	26 min
May 16, 7:10 PM CDT	Severe Thunderstorm Warning	GID	Greeley, Valley	28 min
May 16, 7:16 PM CDT	Severe Thunderstorm Warning	OAX	Boone	44 min
May 16, 7:17 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Saline	43 min
May 16, 7:23 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Dawson, Gosper, Phelps	52 min
May 16, 7:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Adams, Buffalo, Hall, Kearney	50 min
May 16, 7:32 PM CDT	Severe Thunderstorm Warning	OAX	Butler	58 min
May 16, 7:36 PM CDT	Severe Thunderstorm Warning	GLD	Dundy, Hitchcock	69 min
May 16, 7:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Jefferson, Lancaster, Saline	47 min
May 16, 8:06 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saline, Seward	54 min
May 16, 8:08 PM CDT	Severe Thunderstorm Warning	GLD	Red Willow	37 min
May 16, 8:10 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Dawson, Phelps	50 min
May 16, 8:12 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Hall	48 min
May 16, 8:17 PM CDT	Severe Thunderstorm Warning	OAX	Madison, Pierce, Stanton, Wayne	24 min
May 16, 8:19 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Saunders	41 min
May 16, 8:20 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	40 min
May 16, 8:25 PM CDT	Severe Thunderstorm Warning	OAX	Jefferson, Saline	50 min
May 16, 8:30 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage	45 min
May 16, 8:31 PM CDT	Severe Thunderstorm Warning	GID	Adams, Franklin, Kearney, Webster	44 min
May 16, 8:40 PM CDT	Severe Thunderstorm Warning	GID	Furnas, Gosper, Harlan	50 min
May 16, 8:46 PM CDT	Severe Thunderstorm Warning	GID	Hall, Hamilton, Howard, Merrick	44 min
May 16, 9:01 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Gage, Lancaster, Saline	44 min
May 16, 9:04 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Lancaster, Saunders, Seward	35 min
May 16, 9:07 PM CDT	Severe Thunderstorm Warning	GID	Adams, Clay, Nuckolls, Webster	38 min
May 16, 9:12 PM CDT	Severe Thunderstorm Warning	GID	Franklin, Gosper, Harlan, Phelps	48 min
May 16, 9:12 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Johnson, Pawnee	48 min
May 16, 9:14 PM CDT	Severe Thunderstorm Warning	GID	Hamilton, Merrick, Nance, Polk, York	46 min
May 16, 9:19 PM CDT	Severe Thunderstorm Warning	OAX	Saline	56 min
May 16, 9:28 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Saunders	16 min
May 16, 9:42 PM CDT	Severe Thunderstorm Warning	OAX	Douglas, Sarpy, Saunders	33 min
May 16, 9:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Adams, Franklin, Harlan, Kearney, Phelps, Webster	59 min
May 16, 9:46 PM CDT	Severe Thunderstorm Warning	GID	Adams, Clay, Nuckolls, Webster	44 min
May 16, 9:51 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Polk, York	39 min
May 16, 9:51 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saunders	26 min
May 16, 9:56 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Johnson	49 min
May 16, 9:57 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Nuckolls, Thayer	33 min
May 16, 10:07 PM CDT	Severe Thunderstorm Warning Destructive damage threat	GID	Adams, Franklin, Kearney	23 min
May 16, 10:12 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Butler, Jefferson, Saline, Seward	48 min
May 16, 10:16 PM CDT	Severe Thunderstorm Warning	OAX	Jefferson	13 min
May 16, 10:17 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Adams, Clay, Kearney, Nuckolls, Webster	58 min
May 16, 10:23 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Nuckolls, Thayer	52 min
May 16, 10:26 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, York	26 min
May 16, 10:28 PM CDT	Severe Thunderstorm Warning	OAX	Johnson, Nemaha, Otoe	62 min
May 16, 10:37 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Hall, Hamilton, Howard, Merrick	53 min
May 16, 10:42 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saunders	24 min
May 16, 10:52 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Saline	53 min
May 16, 10:59 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Hamilton, Merrick, Polk, York	61 min
May 16, 11:09 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Clay, Fillmore, Nuckolls, Thayer	51 min
May 16, 11:15 PM CDT	Severe Thunderstorm Warning	OAX	Saline, Seward	60 min
May 16, 11:17 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Jefferson	58 min
May 16, 11:43 PM CDT	Severe Thunderstorm Warning	OAX	Nemaha, Otoe	47 min
May 16, 11:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Jefferson, Johnson, Pawnee	59 min
May 16, 11:59 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Gage, Jefferson, Johnson, Pawnee	46 min
May 17, 12:03 AM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Johnson, Otoe, Saline	57 min
May 17, 12:41 AM CDT	Severe Thunderstorm Warning	OAX	Gage, Johnson, Nemaha, Pawnee, Richardson	79 min
May 17, 2:16 AM CDT	Severe Thunderstorm Warning	LBF	Lincoln	44 min
May 17, 3:37 AM CDT	Severe Thunderstorm Warning	LBF	Keith, Lincoln	23 min
May 17, 12:46 PM CDT	Severe Thunderstorm Warning	LBF	Brown, Keya Paha	29 min
May 17, 1:14 PM CDT	Severe Thunderstorm Warning	LBF	Boyd, Keya Paha	46 min
May 17, 1:20 PM CDT	Severe Thunderstorm Warning	LBF	Boyd, Brown, Holt, Keya Paha, Rock	40 min
May 17, 1:50 PM CDT	Severe Thunderstorm Warning	LBF	Boyd, Holt	40 min
May 17, 2:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Boyd, Holt	37 min
May 17, 2:25 PM CDT	Severe Thunderstorm Warning	OAX	Knox	50 min
May 17, 4:11 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Hall, Howard, Sherman	49 min
May 17, 4:20 PM CDT	Severe Thunderstorm Warning	GID	Howard, Sherman	40 min
May 17, 4:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Greeley, Howard, Merrick, Nance, Sherman	50 min
May 17, 4:55 PM CDT	Severe Thunderstorm Warning	GID	Nuckolls, Webster	50 min
May 17, 5:21 PM CDT	Severe Thunderstorm Warning	GID	Clay, Nuckolls, Webster	24 min
May 17, 5:28 PM CDT	Severe Thunderstorm Warning Destructive damage threat	GID	Nance	47 min
May 17, 5:34 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Boone, Platte	56 min
May 17, 5:38 PM CDT	Severe Thunderstorm Warning	GID	Nuckolls, Thayer	52 min
May 17, 5:41 PM CDT	Severe Thunderstorm Warning	GID	Clay, Fillmore, Hamilton, Nuckolls, York	36 min
May 17, 5:47 PM CDT	Severe Thunderstorm Warning	OAX	Antelope, Boone, Madison, Platte	43 min
May 17, 5:52 PM CDT	Severe Thunderstorm Warning Destructive damage threat	GID	Nance	23 min
May 17, 6:00 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Merrick, Nance	45 min
May 17, 6:01 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Madison, Platte, Stanton	44 min
May 17, 6:03 PM CDT	Severe Thunderstorm Warning	GID	Clay, Hamilton, Polk, York	27 min
May 17, 6:15 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Madison, Stanton, Wayne	45 min
May 17, 6:18 PM CDT	Severe Thunderstorm Warning	OAX	Platte	42 min
May 17, 6:22 PM CDT	Severe Thunderstorm Warning	OAX	Saline, Seward	53 min
May 17, 6:23 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Hamilton, Polk, York	52 min
May 17, 6:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Fillmore, Nuckolls, Thayer	50 min
May 17, 6:26 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Colfax, Cuming, Stanton	49 min
May 17, 6:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Burt, Cuming, Dodge, Stanton, Thurston, Wayne	66 min
May 17, 6:40 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Merrick, Nance	35 min
May 17, 6:48 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saline, Saunders, Seward	42 min
May 17, 6:54 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Colfax, Platte	51 min
May 17, 7:03 PM CDT	Severe Thunderstorm Warning	OAX	Saunders	42 min
May 17, 7:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Fillmore, Thayer	35 min
May 17, 7:16 PM CDT	Severe Thunderstorm Warning	OAX	Jefferson, Saline, Seward	44 min
May 17, 7:20 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson	40 min
May 17, 7:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Burt, Cuming, Dodge, Thurston, Washington	48 min
May 17, 7:30 PM CDT	Severe Thunderstorm Warning	OAX	Dodge, Douglas, Sarpy, Saunders, Washington	45 min
May 17, 7:31 PM CDT	Severe Thunderstorm Warning	OAX	Cass, Douglas, Lancaster, Sarpy, Saunders	59 min
May 17, 7:32 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	Dakota	58 min
May 17, 7:38 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Nuckolls, Thayer	28 min
May 17, 7:56 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Johnson, Lancaster, Otoe, Pawnee	49 min
May 17, 8:00 PM CDT	Severe Thunderstorm Warning	OAX	Burt, Dodge, Washington	45 min
May 17, 8:01 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Lancaster, Saunders	44 min
May 17, 8:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Cass, Douglas, Sarpy, Washington	64 min
May 17, 8:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Cass, Douglas, Sarpy, Saunders	50 min
May 17, 8:29 PM CDT	Severe Thunderstorm Warning	OAX	Cass, Gage, Johnson, Lancaster, Nemaha, Otoe	46 min
May 17, 8:43 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Johnson, Nemaha, Pawnee	47 min
May 17, 9:03 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Cass, Otoe, Sarpy	72 min
May 17, 9:14 PM CDT	Severe Thunderstorm Warning	OAX	Johnson, Nemaha, Otoe	46 min
May 17, 9:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Pawnee	39 min
May 17, 9:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Nemaha, Pawnee, Richardson	46 min
May 17, 10:00 PM CDT	Severe Thunderstorm Warning	OAX	Johnson, Nemaha, Otoe, Pawnee, Richardson	30 min
May 18, 2:00 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Thayer	18 min
May 18, 2:08 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson	52 min
May 18, 2:54 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Jefferson, Johnson, Lancaster, Pawnee	66 min
May 18, 3:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Gage, Johnson, Nemaha, Otoe, Pawnee	51 min
May 18, 3:48 PM CDT	Severe Thunderstorm Warning	OAX	Colfax, Cuming, Stanton	42 min
May 18, 3:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Colfax, Cuming, Stanton	38 min
May 18, 3:58 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Dodge, Saunders	47 min
May 18, 4:02 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Johnson, Nemaha, Otoe, Pawnee, Richardson	43 min
May 18, 4:03 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Seward	42 min
May 18, 4:06 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Thurston, Wayne	24 min
May 18, 4:23 PM CDT	Severe Thunderstorm Warning	GID	Fillmore, Nuckolls, Thayer	25 min
May 18, 4:27 PM CDT	Severe Thunderstorm Warning	OAX	Burt, Cuming, Dodge, Washington	63 min
May 18, 4:36 PM CDT	Severe Thunderstorm Warning	OAX	Colfax, Dodge	39 min
May 18, 4:39 PM CDT	Severe Thunderstorm Warning	GID	Thayer	36 min
May 18, 4:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Nemaha, Otoe, Richardson	66 min
May 18, 4:41 PM CDT	Severe Thunderstorm Warning	OAX	Pawnee, Richardson	64 min
May 18, 4:43 PM CDT	Severe Thunderstorm Warning	GID	Fillmore	20 min
May 18, 4:44 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson, Saline	46 min
May 18, 4:49 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saline, Seward	41 min
May 18, 4:58 PM CDT	Severe Thunderstorm Warning	OAX	Burt, Thurston	21 min
May 18, 5:34 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Cuming, Stanton, Wayne	26 min
May 18, 5:38 PM CDT	Severe Thunderstorm Warning	OAX	Saline, Seward	52 min
May 18, 5:48 PM CDT	Severe Thunderstorm Warning	OAX	Butler, Saunders	42 min
May 18, 6:08 PM CDT	Severe Thunderstorm Warning	FSD	Dakota, Dixon	37 min
May 18, 6:12 PM CDT	Severe Thunderstorm Warning	OAX	Jefferson, Saline	48 min
May 18, 6:13 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Johnson, Otoe	20 min
May 18, 6:17 PM CDT	Severe Thunderstorm Warning	GID	Thayer	13 min
May 18, 6:18 PM CDT	Severe Thunderstorm Warning	OAX	Cass, Otoe	31 min
May 18, 6:28 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Lancaster	47 min
May 18, 6:32 PM CDT	Severe Thunderstorm Warning	OAX	Gage, Jefferson	43 min
May 18, 7:12 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Richardson	33 min
May 21, 4:30 PM CDT	Severe Thunderstorm Warning	CYS	Scotts Bluff, Sioux	45 min
May 21, 4:37 PM CDT	Severe Thunderstorm Warning	CYS	Dawes	38 min
May 21, 5:01 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	44 min
May 21, 5:41 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	30 min
May 21, 6:09 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Cheyenne, Kimball, Morrill	51 min
May 23, 4:47 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Red Willow	28 min
May 24, 6:29 PM CDT	Severe Thunderstorm Warning	LBF	Holt	46 min
May 24, 7:02 PM CDT	Severe Thunderstorm Warning	OAX	Antelope	43 min
May 24, 7:13 PM CDT	Severe Thunderstorm Warning	LBF	Holt	16 min
May 25, 9:12 PM CDT	Severe Thunderstorm Warning	OAX	Antelope, Pierce	48 min
May 25, 10:09 PM CDT	Severe Thunderstorm Warning	OAX	Antelope	51 min
May 29, 7:09 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Morrill, Scotts Bluff	51 min
May 29, 7:49 PM CDT	Severe Thunderstorm Warning	CYS	Morrill	27 min
May 29, 7:55 PM CDT	Severe Thunderstorm Warning	CYS	Cheyenne, Kimball	50 min
May 29, 9:19 PM CDT	Severe Thunderstorm Warning	GLD	Red Willow	26 min
May 29, 11:18 PM CDT	Severe Thunderstorm Warning	GID	Dawson, Furnas, Gosper, Harlan, Phelps	42 min
May 30, 3:37 PM CDT	Severe Thunderstorm Warning	CYS	Dawes	38 min
May 30, 4:12 PM CDT	Severe Thunderstorm Warning	CYS	Dawes	19 min
May 30, 4:17 PM CDT	Severe Thunderstorm Warning	CYS	Kimball	43 min
May 30, 4:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CYS	Kimball	35 min
May 30, 5:05 PM CDT	Severe Thunderstorm Warning	CYS	Kimball	25 min
May 30, 5:10 PM CDT	Severe Thunderstorm Warning	GLD	Dundy	60 min
May 30, 5:19 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Chase	56 min
May 30, 5:37 PM CDT	Severe Thunderstorm Warning	LBF	Hayes	38 min
May 30, 5:44 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	27 min
May 30, 5:52 PM CDT	Severe Thunderstorm Warning	CYS	Kimball	38 min
May 30, 5:53 PM CDT	Severe Thunderstorm Warning	LBF	Arthur, Garden, Keith	52 min
May 30, 6:10 PM CDT	Severe Thunderstorm Warning	LBF	Hayes, Lincoln, Perkins	50 min
May 30, 6:12 PM CDT	Severe Thunderstorm Warning	GID	Furnas	48 min
May 30, 6:18 PM CDT	Severe Thunderstorm Warning	CYS	Banner, Kimball	42 min
May 30, 6:19 PM CDT	Severe Thunderstorm Warning	LBF	Deuel, Garden, Keith, Perkins	41 min
May 30, 6:25 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LBF	Hayes, Lincoln, Perkins	50 min
May 30, 6:36 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Keith, Perkins	39 min
May 30, 6:39 PM CDT	Severe Thunderstorm Warning	GID	Furnas, Gosper	36 min
May 30, 6:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Arthur, Garden, Grant	51 min
May 30, 6:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Lincoln	46 min
May 30, 6:44 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Frontier	46 min
May 30, 6:48 PM CDT	Severe Thunderstorm Warning	GLD	Red Willow	25 min
May 30, 6:49 PM CDT	Severe Thunderstorm Warning	GID	Franklin, Harlan, Kearney, Phelps	41 min
May 30, 6:51 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Arthur, Keith, McPherson	39 min
May 30, 7:02 PM CDT	Severe Thunderstorm Warning	GID	Dawson, Gosper	43 min
May 30, 7:08 PM CDT	Severe Thunderstorm Warning	LBF	Keith, Perkins	52 min
May 30, 7:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	CYS	Cheyenne, Morrill	49 min
May 30, 7:12 PM CDT	Severe Thunderstorm Warning	GID	Franklin, Harlan, Kearney, Webster	48 min
May 30, 7:20 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	40 min
May 30, 7:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Arthur, Cherry, Grant, Hooker, McPherson, Thomas	39 min
May 30, 7:24 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Lincoln	51 min
May 30, 7:34 PM CDT	Severe Thunderstorm Warning	GID	Buffalo, Dawson, Gosper, Phelps	41 min
May 30, 7:55 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Cherry, Grant, Hooker, Logan, McPherson, Thomas	50 min
May 30, 7:58 PM CDT	Severe Thunderstorm Warning	GID	Adams, Clay, Franklin, Kearney, Nuckolls, Webster	47 min
May 30, 7:58 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LBF	Custer	47 min
May 30, 7:59 PM CDT	Severe Thunderstorm Warning	LBF	Custer, Lincoln, Logan, McPherson	46 min
May 30, 8:14 PM CDT	Severe Thunderstorm Warning	LBF	Arthur, Deuel, Garden, Grant, Keith, Perkins	46 min
May 30, 8:16 PM CDT	Severe Thunderstorm Warning Considerable damage threat	GID	Buffalo, Dawson	18 min
May 30, 8:40 PM CDT	Severe Thunderstorm Warning	GID	Adams, Clay, Hall, Hamilton, Kearney	26 min
May 30, 8:43 PM CDT	Severe Thunderstorm Warning	LBF	Custer	47 min
May 30, 8:51 PM CDT	Severe Thunderstorm Warning	GID	Thayer	16 min
May 30, 10:02 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saline, Seward	43 min
May 30, 10:41 PM CDT	Severe Thunderstorm Warning	OAX	Lancaster, Saunders	28 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

48 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

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.