Weather alerts in North Dakota, 1997

418 weather alerts in 1997, 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 1997. Tap one for its archive.

Alerts: 418
Warnings: 384
Watches: 34
Advisories: 0
Busiest month: June123 alerts
Busiest day: July 25, 199726 alerts

Over time

By month

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
Apr 5, 3:28 PM CST	Flash Flood Warning	FGF	Richland	3 hr
Apr 7, 9:40 PM CDT	Flash Flood Warning	FGF	Richland	6 hr
Apr 17, 1:00 PM CDT	Flash Flood Warning	FGF	Grand Forks	6 hr
Apr 18, 4:25 AM CDT	Flash Flood Warning	FGF	Grand Forks	4 hr
Apr 18, 5:54 AM CDT	Flash Flood Warning	FGF	Grand Forks	4 hr
Apr 18, 8:13 AM CDT	Flash Flood Warning	FGF	Grand Forks	6 hr
Apr 24, 12:53 AM CDT	Flash Flood Warning	FGF	Benson	6 hr
Apr 26, 7:39 PM CDT	Severe Thunderstorm Warning	FGF	Cass	41 min
May 4, 5:15 PM CDT	Severe Thunderstorm Warning	BIS	Slope	15 min
May 4, 5:38 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	37 min
May 4, 5:48 PM CDT	Severe Thunderstorm Warning	BIS	Stark	27 min
May 4, 6:13 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Grant, Hettinger	47 min
May 4, 7:02 PM CDT	Severe Thunderstorm Warning	BIS	Grant, Morton, Sioux	43 min
May 4, 7:43 PM CDT	Severe Thunderstorm Warning	BIS	Sioux	32 min
May 7, 4:37 PM CDT	Severe Thunderstorm Warning	BIS	Morton, Oliver	53 min
May 7, 5:02 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	43 min
May 17, 5:39 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure	51 min
May 17, 6:25 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	50 min
May 17, 7:09 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	51 min
May 17, 7:09 PM CDT	Tornado Warning	FGF	Sargent	36 min
May 17, 7:15 PM CDT	Tornado Watch	SPC	LaMoure, Ransom, Richland, Sargent	6 hr
May 17, 7:50 PM CDT	Severe Thunderstorm Warning	FGF	Cass	25 min
Jun 1, 3:50 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier, Towner	25 min
Jun 1, 4:50 PM CDT	Severe Thunderstorm Warning	BIS	Hettinger, Slope	55 min
Jun 1, 7:39 PM CDT	Severe Thunderstorm Warning	BIS	Rolette	51 min
Jun 2, 1:05 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	40 min
Jun 2, 3:56 AM CDT	Flash Flood Warning	FGF	Barnes	4 hr
Jun 2, 5:55 PM CDT	Severe Thunderstorm Warning	BIS	Foster	65 min
Jun 2, 7:01 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	59 min
Jun 3, 3:52 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier	38 min
Jun 4, 4:48 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	27 min
Jun 4, 5:16 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	29 min
Jun 14, 6:05 PM CDT	Severe Thunderstorm Warning	BIS	Stark	40 min
Jun 14, 6:48 PM CDT	Severe Thunderstorm Warning	BIS	Stark	42 min
Jun 14, 7:30 PM CDT	Severe Thunderstorm Warning	BIS	Stark	45 min
Jun 14, 7:30 PM CDT	Severe Thunderstorm Warning	BIS	McLean	60 min
Jun 14, 8:21 PM CDT	Severe Thunderstorm Warning	BIS	Stark	39 min
Jun 14, 8:24 PM CDT	Severe Thunderstorm Warning	BIS	Ward	66 min
Jun 14, 8:40 PM CDT	Severe Thunderstorm Warning	BIS	Grant	50 min
Jun 14, 9:04 PM CDT	Severe Thunderstorm Warning	BIS	Adams	41 min
Jun 14, 9:40 PM CDT	Severe Thunderstorm Warning	BIS	Morton	65 min
Jun 14, 10:45 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Benson, Bowman, Burleigh, Eddy, Emmons and 16 more	6 hr
Jun 15, 12:45 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	30 min
Jun 18, 8:53 PM CDT	Severe Thunderstorm Warning	BIS	Bowman, Slope	67 min
Jun 18, 10:04 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	56 min
Jun 18, 10:57 PM CDT	Severe Thunderstorm Warning	BIS	Adams	63 min
Jun 19, 1:47 PM CDT	Tornado Warning	BIS	Bottineau	58 min
Jun 19, 2:40 PM CDT	Severe Thunderstorm Warning	BIS	Rolette	65 min
Jun 19, 3:41 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	34 min
Jun 19, 3:45 PM CDT	Tornado Watch	SPC	Barnes, Benson, Cass, Cavalier, Dickey, Eddy and 21 more	6 hr
Jun 19, 4:02 PM CDT	Severe Thunderstorm Warning	FGF	Towner	28 min
Jun 19, 4:14 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	31 min
Jun 19, 4:18 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	27 min
Jun 19, 4:29 PM CDT	Severe Thunderstorm Warning	FGF	Towner	16 min
Jun 19, 4:52 PM CDT	Severe Thunderstorm Warning	FGF	Steele	38 min
Jun 19, 4:57 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	33 min
Jun 19, 5:44 PM CDT	Severe Thunderstorm Warning	FGF	Steele	31 min
Jun 19, 5:52 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	38 min
Jun 19, 6:54 PM CDT	Severe Thunderstorm Warning	FGF	Cass	36 min
Jun 19, 8:08 PM CDT	Severe Thunderstorm Warning	FGF	Ransom	37 min
Jun 19, 8:51 PM CDT	Severe Thunderstorm Warning	FGF	Ransom	24 min
Jun 19, 9:03 PM CDT	Severe Thunderstorm Warning	FGF	Richland	27 min
Jun 19, 9:30 PM CDT	Severe Thunderstorm Warning	FGF	Richland	30 min
Jun 22, 4:30 PM CDT	Tornado Watch	SPC	Adams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more	7 hr
Jun 22, 4:30 PM CDT	Tornado Watch	SPC	Adams, Barnes, Burleigh, Cass, Dickey, Dunn and 23 more	7 hr
Jun 22, 5:30 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	60 min
Jun 22, 5:45 PM CDT	Severe Thunderstorm Warning	BIS	Williams	60 min
Jun 22, 7:05 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	25 min
Jun 22, 7:26 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	64 min
Jun 22, 7:31 PM CDT	Severe Thunderstorm Warning	FGF	Barnes, Cass	29 min
Jun 22, 8:02 PM CDT	Severe Thunderstorm Warning	FGF	Cass	28 min
Jun 22, 8:26 PM CDT	Severe Thunderstorm Warning	FGF	Steele, Traill	34 min
Jun 22, 8:33 PM CDT	Severe Thunderstorm Warning	FGF	Cass	27 min
Jun 22, 8:51 PM CDT	Severe Thunderstorm Warning	BIS	Foster	69 min
Jun 22, 9:44 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	61 min
Jun 22, 9:49 PM CDT	Severe Thunderstorm Warning	FGF	Richland	26 min
Jun 22, 9:51 PM CDT	Severe Thunderstorm Warning	BIS	Golden Valley	69 min
Jun 22, 10:00 PM CDT	Severe Thunderstorm Warning	BIS	Slope	45 min
Jun 22, 10:12 PM CDT	Severe Thunderstorm Warning	FGF	Richland	33 min
Jun 22, 10:14 PM CDT	Severe Thunderstorm Warning	BIS	Billings, Dunn	61 min
Jun 22, 10:25 PM CDT	Tornado Warning	BIS	Dunn	50 min
Jun 22, 10:34 PM CDT	Severe Thunderstorm Warning	BIS	Billings	41 min
Jun 22, 10:36 PM CDT	Severe Thunderstorm Warning	BIS	Mercer	69 min
Jun 22, 11:00 PM CDT	Tornado Watch	SPC	Adams, Benson, Burleigh, Dickey, Dunn, Eddy and 21 more	6 hr
Jun 22, 11:56 PM CDT	Severe Thunderstorm Warning	BIS	McLean	64 min
Jun 22, 11:59 PM CDT	Severe Thunderstorm Warning	FGF	Ramsey	31 min
Jun 23, 12:56 AM CDT	Severe Thunderstorm Warning	FGF	Cass	34 min
Jun 23, 11:15 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Grand Forks, Ransom, Richland, Sargent and 2 more	6 hr
Jun 24, 2:45 AM CDT	Severe Thunderstorm Watch	SPC	Barnes, Dickey, Emmons, LaMoure, Logan, McIntosh and 1 more	4 hr
Jun 24, 7:12 AM CDT	Flash Flood Warning	FGF	Barnes	2 hr
Jun 25, 6:55 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	35 min
Jun 27, 4:49 PM CDT	Severe Thunderstorm Warning	FGF	Eddy	26 min
Jun 27, 5:00 PM CDT	Tornado Watch	SPC	Barnes, Cass, Dickey, Eddy, Emmons, Foster and 14 more	6 hr
Jun 27, 5:11 PM CDT	Severe Thunderstorm Warning	FGF	Eddy	34 min
Jun 27, 5:15 PM CDT	Severe Thunderstorm Warning	BIS	Foster	45 min
Jun 27, 5:43 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	32 min
Jun 27, 6:09 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	36 min
Jun 27, 6:13 PM CDT	Flash Flood Warning	BIS	Foster	62 min
Jun 27, 6:13 PM CDT	Severe Thunderstorm Warning	BIS	Foster	62 min
Jun 27, 6:36 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	54 min
Jun 27, 6:59 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	31 min
Jun 27, 8:17 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	43 min
Jun 27, 9:20 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	25 min
Jun 27, 9:40 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	35 min
Jun 27, 10:05 PM CDT	Tornado Warning	FGF	Nelson	25 min
Jun 27, 10:26 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	34 min
Jun 27, 10:45 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Grand Forks, Ransom, Richland, Steele, Traill and 1 more	5 hr
Jun 27, 10:52 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	38 min
Jun 27, 11:00 PM CDT	Severe Thunderstorm Warning	FGF	Traill	40 min
Jun 27, 11:20 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	30 min
Jun 27, 11:33 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	27 min
Jun 27, 11:50 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	25 min
Jun 27, 11:54 PM CDT	Severe Thunderstorm Warning	FGF	Traill	36 min
Jun 28, 12:08 AM CDT	Tornado Warning	FGF	Grand Forks, Steele	32 min
Jun 28, 12:42 AM CDT	Severe Thunderstorm Warning	FGF	Steele	33 min
Jun 28, 1:13 AM CDT	Severe Thunderstorm Warning	FGF	Steele	32 min
Jun 28, 7:50 AM CDT	Severe Thunderstorm Warning	BIS	LaMoure	40 min
Jun 28, 8:17 AM CDT	Tornado Warning	BIS	LaMoure	28 min
Jun 28, 8:18 AM CDT	Severe Thunderstorm Warning	FGF	Ransom	27 min
Jun 28, 8:38 AM CDT	Severe Thunderstorm Warning	BIS	Dickey	67 min
Jun 28, 8:47 AM CDT	Severe Thunderstorm Warning	FGF	Ransom	28 min
Jun 28, 8:50 AM CDT	Severe Thunderstorm Warning	BIS	LaMoure	40 min
Jun 28, 9:00 AM CDT	Severe Thunderstorm Watch	SPC	Cass, Dickey, Ransom, Richland, Sargent	6 hr
Jun 28, 9:52 AM CDT	Severe Thunderstorm Warning	FGF	Ransom, Sargent	38 min
Jun 28, 10:29 AM CDT	Severe Thunderstorm Warning	FGF	Richland, Sargent	31 min
Jun 28, 11:02 AM CDT	Severe Thunderstorm Warning	FGF	Richland	28 min
Jun 28, 9:32 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	43 min
Jun 28, 10:07 PM CDT	Tornado Warning	BIS	Bottineau, McHenry	53 min
Jun 28, 10:30 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Benson, Billings, Bottineau, Bowman, Burke and 22 more	6 hr
Jun 28, 11:06 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	69 min
Jun 28, 11:17 PM CDT	Tornado Warning	BIS	McHenry	28 min
Jun 28, 11:46 PM CDT	Tornado Warning	BIS	McHenry	44 min
Jun 29, 12:16 AM CDT	Severe Thunderstorm Warning	BIS	Stark	59 min
Jun 29, 12:32 AM CDT	Severe Thunderstorm Warning	BIS	McKenzie	58 min
Jun 29, 12:33 AM CDT	Severe Thunderstorm Warning	BIS	McHenry	57 min
Jun 29, 2:06 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	69 min
Jun 29, 4:45 PM CDT	Severe Thunderstorm Warning	BIS	Williams	60 min
Jun 29, 6:04 PM CDT	Severe Thunderstorm Warning	BIS	Williams	56 min
Jun 29, 6:56 PM CDT	Severe Thunderstorm Warning	BIS	Williams	64 min
Jun 29, 7:33 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	57 min
Jun 29, 8:28 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	62 min
Jun 29, 9:36 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	69 min
Jun 30, 2:48 AM CDT	Severe Thunderstorm Warning	BIS	Bowman	42 min
Jun 30, 3:33 AM CDT	Severe Thunderstorm Warning	BIS	Adams	57 min
Jun 30, 4:32 AM CDT	Severe Thunderstorm Warning	BIS	Grant, Hettinger, Sioux	58 min
Jul 1, 1:41 AM CDT	Severe Thunderstorm Warning	BIS	Morton, Sioux	64 min
Jul 1, 2:30 AM CDT	Severe Thunderstorm Warning	FGF	Richland	30 min
Jul 1, 2:55 AM CDT	Severe Thunderstorm Warning	BIS	Morton	65 min
Jul 1, 3:03 AM CDT	Severe Thunderstorm Warning	FGF	Cass	27 min
Jul 1, 3:35 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	55 min
Jul 1, 2:30 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Traill	30 min
Jul 1, 3:40 PM CDT	Flash Flood Warning	FGF	Grand Forks	2 hr
Jul 1, 4:00 PM CDT	Tornado Watch	SPC	Burleigh, Dunn, Emmons, Grant, McLean, Mercer and 3 more	5 hr
Jul 6, 10:45 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 8 more	6 hr
Jul 7, 2:30 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	60 min
Jul 7, 4:53 PM CDT	Severe Thunderstorm Warning	BIS	Pierce	52 min
Jul 10, 5:13 PM CDT	Severe Thunderstorm Warning	BIS	Billings, Golden Valley	62 min
Jul 10, 5:30 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Billings, Bowman, Burke, Divide, Dunn and 7 more	6 hr
Jul 10, 6:15 PM CDT	Severe Thunderstorm Warning	BIS	Billings, Slope	45 min
Jul 10, 6:31 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	59 min
Jul 10, 7:11 PM CDT	Severe Thunderstorm Warning	BIS	Dunn	64 min
Jul 10, 7:45 PM CDT	Severe Thunderstorm Warning	BIS	Burke, Mountrail	60 min
Jul 10, 7:45 PM CDT	Severe Thunderstorm Watch	SPC	Benson, Bottineau, Burleigh, Cavalier, Dickey, Eddy and 22 more	6 hr
Jul 10, 8:00 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Mercer	60 min
Jul 10, 8:25 PM CDT	Severe Thunderstorm Warning	BIS	Grant, Sioux	65 min
Jul 10, 8:41 PM CDT	Tornado Warning	BIS	Mercer	34 min
Jul 10, 8:51 PM CDT	Severe Thunderstorm Warning	BIS	Morton	54 min
Jul 10, 8:52 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail, Ward	68 min
Jul 10, 9:09 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, Renville	66 min
Jul 10, 9:15 PM CDT	Tornado Warning	BIS	Ward	30 min
Jul 10, 9:25 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	65 min
Jul 10, 9:49 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, McHenry	56 min
Jul 10, 9:51 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Mercer	69 min
Jul 10, 9:57 PM CDT	Tornado Warning	BIS	McHenry	33 min
Jul 10, 10:10 PM CDT	Severe Thunderstorm Warning	BIS	Sioux	50 min
Jul 10, 10:50 PM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	40 min
Jul 10, 10:50 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	40 min
Jul 10, 11:29 PM CDT	Severe Thunderstorm Warning	BIS	Pierce, Rolette	46 min
Jul 11, 12:01 AM CDT	Severe Thunderstorm Warning	BIS	Stutsman	44 min
Jul 11, 4:31 PM CDT	Severe Thunderstorm Warning	BIS	Renville, Ward	44 min
Jul 11, 4:54 PM CDT	Severe Thunderstorm Warning	BIS	Burke	66 min
Jul 11, 6:23 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Oliver	67 min
Jul 11, 7:25 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, Renville	65 min
Jul 11, 8:34 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, McHenry, Renville	56 min
Jul 11, 8:56 PM CDT	Tornado Warning	BIS	Bottineau	49 min
Jul 11, 9:46 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, Rolette	29 min
Jul 12, 1:45 AM CDT	Flash Flood Warning	FGF	Cavalier, Towner	3 hr
Jul 12, 4:59 AM CDT	Flash Flood Warning	FGF	Cavalier, Towner	3 hr
Jul 13, 1:47 PM CDT	Severe Thunderstorm Warning	BIS	McLean	58 min
Jul 13, 4:56 PM CDT	Severe Thunderstorm Warning	FGF	Benson	34 min
Jul 13, 5:30 PM CDT	Severe Thunderstorm Warning	FGF	Benson	30 min
Jul 13, 5:49 PM CDT	Severe Thunderstorm Warning	FGF	Ramsey	26 min
Jul 13, 6:01 PM CDT	Severe Thunderstorm Warning	FGF	Benson	29 min
Jul 13, 7:24 PM CDT	Tornado Warning	FGF	Nelson	36 min
Jul 13, 8:02 PM CDT	Tornado Warning	FGF	Nelson	28 min
Jul 13, 8:09 PM CDT	Severe Thunderstorm Warning	FGF	Steele	36 min
Jul 13, 8:21 PM CDT	Tornado Warning	FGF	Ramsey	39 min
Jul 13, 8:41 PM CDT	Flash Flood Warning	FGF	Ramsey	2 hr
Jul 13, 9:28 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	32 min
Jul 13, 9:59 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	31 min
Jul 13, 10:24 PM CDT	Severe Thunderstorm Warning	FGF	Pembina	36 min
Jul 16, 12:33 AM CDT	Severe Thunderstorm Warning	FGF	Walsh	42 min
Jul 18, 12:00 AM CDT	Severe Thunderstorm Watch	SPC	Adams, Billings, Bowman, Burke, Divide, Dunn and 12 more	5 hr
Jul 18, 12:19 AM CDT	Severe Thunderstorm Warning	BIS	McKenzie	56 min
Jul 18, 12:23 AM CDT	Severe Thunderstorm Warning	BIS	Golden Valley	52 min
Jul 18, 12:45 AM CDT	Severe Thunderstorm Warning	BIS	Billings	60 min
Jul 18, 1:24 AM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	51 min
Jul 18, 2:05 AM CDT	Severe Thunderstorm Warning	BIS	Stark	55 min
Jul 18, 2:28 AM CDT	Severe Thunderstorm Warning	BIS	Hettinger	62 min
Jul 18, 3:02 AM CDT	Severe Thunderstorm Warning	BIS	Hettinger, Stark	58 min
Jul 18, 4:20 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	55 min
Jul 19, 2:26 PM CDT	Tornado Warning	BIS	McIntosh	34 min
Jul 19, 2:45 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Dickey, Grand Forks, LaMoure, Ransom and 4 more	5 hr
Jul 19, 3:02 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	28 min
Jul 23, 8:57 AM CDT	Severe Thunderstorm Warning	BIS	Burke, Renville	63 min
Jul 23, 9:36 AM CDT	Severe Thunderstorm Warning	BIS	Bottineau	54 min
Jul 23, 5:36 PM CDT	Severe Thunderstorm Warning	BIS	Renville	54 min
Jul 23, 6:00 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 22 more	6 hr
Jul 23, 6:37 PM CDT	Severe Thunderstorm Warning	BIS	Renville	68 min
Jul 23, 7:20 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail	55 min
Jul 23, 7:36 PM CDT	Tornado Warning	BIS	Renville	39 min
Jul 23, 8:15 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail	60 min
Jul 23, 8:18 PM CDT	Severe Thunderstorm Warning	BIS	Ward	42 min
Jul 23, 8:18 PM CDT	Tornado Warning	BIS	Renville, Ward	42 min
Jul 23, 8:30 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	60 min
Jul 23, 9:00 PM CDT	Severe Thunderstorm Warning	BIS	Ward	30 min
Jul 23, 9:26 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	64 min
Jul 23, 10:02 PM CDT	Severe Thunderstorm Warning	BIS	Pierce	58 min
Jul 24, 3:35 AM CDT	Severe Thunderstorm Warning	BIS	McKenzie	55 min
Jul 24, 4:30 AM CDT	Severe Thunderstorm Watch	SPC	Bottineau, Burke, McHenry, McKenzie, McLean, Mountrail and 6 more	5 hr
Jul 24, 5:45 PM CDT	Tornado Watch	SPC	Benson, Bottineau, Burleigh, Dunn, Kidder, McHenry and 13 more	5 hr
Jul 24, 6:00 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	45 min
Jul 24, 6:23 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	67 min
Jul 24, 7:28 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau, Rolette	62 min
Jul 24, 7:32 PM CDT	Severe Thunderstorm Warning	BIS	Stark	58 min
Jul 24, 8:01 PM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	59 min
Jul 24, 8:10 PM CDT	Tornado Warning	BIS	Pierce	65 min
Jul 24, 8:25 PM CDT	Severe Thunderstorm Warning	BIS	McLean	65 min
Jul 24, 8:26 PM CDT	Severe Thunderstorm Warning	BIS	Rolette	49 min
Jul 24, 8:55 PM CDT	Severe Thunderstorm Warning	FGF	Towner	35 min
Jul 24, 9:03 PM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	57 min
Jul 24, 9:42 PM CDT	Severe Thunderstorm Warning	BIS	McLean	63 min
Jul 24, 10:00 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	60 min
Jul 25, 12:32 AM CDT	Severe Thunderstorm Warning	FGF	Benson	28 min
Jul 25, 2:30 PM CDT	Severe Thunderstorm Warning	BIS	Kidder	60 min
Jul 25, 2:34 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	56 min
Jul 25, 2:54 PM CDT	Tornado Warning	BIS	Renville, Ward	51 min
Jul 25, 3:00 PM CDT	Severe Thunderstorm Watch	SPC	Benson, Bottineau, Burleigh, Cavalier, Eddy, Emmons and 19 more	6 hr
Jul 25, 3:12 PM CDT	Tornado Warning	BIS	Bottineau	63 min
Jul 25, 3:14 PM CDT	Severe Thunderstorm Warning	BIS	Logan, McIntosh	61 min
Jul 25, 3:32 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	43 min
Jul 25, 3:49 PM CDT	Tornado Warning	BIS	McHenry, Ward	51 min
Jul 25, 4:28 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier	32 min
Jul 25, 4:45 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Dickey, Grand Forks, Griggs, LaMoure and 9 more	5 hr
Jul 25, 5:27 PM CDT	Tornado Warning	FGF	Walsh	33 min
Jul 25, 5:53 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	52 min
Jul 25, 6:00 PM CDT	Tornado Warning	FGF	Walsh	30 min
Jul 25, 6:26 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	34 min
Jul 25, 6:45 PM CDT	Flash Flood Warning	FGF	Walsh	2 hr
Jul 25, 7:02 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	28 min
Jul 25, 7:30 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	15 min
Jul 26, 3:47 PM CDT	Tornado Warning	FGF	Cass	28 min
Jul 26, 4:19 PM CDT	Tornado Warning	FGF	Cass	26 min
Aug 2, 4:00 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Dickey, Emmons, Kidder, LaMoure and 6 more	6 hr
Aug 2, 4:32 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	28 min
Aug 2, 4:41 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	34 min
Aug 2, 5:21 PM CDT	Severe Thunderstorm Warning	FGF	Sargent	39 min
Aug 2, 6:25 PM CDT	Severe Thunderstorm Warning	FGF	Richland	50 min
Aug 2, 6:57 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	33 min
Aug 2, 7:22 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	38 min
Aug 2, 7:57 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier	33 min
Aug 2, 7:59 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	31 min
Aug 2, 8:09 PM CDT	Severe Thunderstorm Warning	FGF	Cass	36 min
Aug 2, 8:31 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	29 min
Aug 2, 8:49 PM CDT	Tornado Warning	FGF	Walsh	26 min
Aug 2, 9:08 PM CDT	Tornado Warning	FGF	Grand Forks, Nelson	52 min
Aug 2, 9:30 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Cass, Grand Forks, Griggs, Nelson, Ransom and 3 more	4 hr
Aug 2, 9:42 PM CDT	Severe Thunderstorm Warning	FGF	Griggs	33 min
Aug 2, 9:52 PM CDT	Tornado Warning	FGF	Grand Forks	38 min
Aug 2, 10:09 PM CDT	Severe Thunderstorm Warning	BIS	Foster	66 min
Aug 2, 10:11 PM CDT	Severe Thunderstorm Warning	FGF	Steele	34 min
Aug 2, 10:20 PM CDT	Severe Thunderstorm Warning	FGF	Traill	25 min
Aug 2, 10:27 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	33 min
Aug 3, 5:28 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	47 min
Aug 3, 5:44 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	31 min
Aug 3, 5:49 PM CDT	Severe Thunderstorm Warning	FGF	Towner	41 min
Aug 3, 6:20 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	25 min
Aug 3, 10:32 PM CDT	Severe Thunderstorm Warning	FGF	Richland	43 min
Aug 3, 11:17 PM CDT	Severe Thunderstorm Warning	FGF	Richland	28 min
Aug 4, 5:51 PM CDT	Severe Thunderstorm Warning	BIS	Divide	69 min
Aug 4, 6:43 PM CDT	Severe Thunderstorm Warning	BIS	Williams	62 min
Aug 4, 7:28 PM CDT	Severe Thunderstorm Warning	BIS	Williams	62 min
Aug 5, 3:09 PM CDT	Severe Thunderstorm Warning	FGF	Pembina	36 min
Aug 5, 3:44 PM CDT	Severe Thunderstorm Warning	FGF	Pembina	31 min
Aug 5, 4:00 PM CDT	Tornado Watch	SPC	Barnes, Benson, Cass, Cavalier, Dickey, Eddy and 19 more	6 hr
Aug 5, 4:07 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	38 min
Aug 5, 4:33 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	27 min
Aug 5, 4:49 PM CDT	Tornado Warning	BIS	Sheridan	41 min
Aug 5, 4:58 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	32 min
Aug 5, 5:27 PM CDT	Severe Thunderstorm Warning	FGF	Traill	33 min
Aug 5, 6:12 PM CDT	Tornado Warning	BIS	Burleigh, McLean	33 min
Aug 5, 6:12 PM CDT	Tornado Warning	BIS	Morton	33 min
Aug 5, 6:51 PM CDT	Tornado Warning	FGF	Cass	29 min
Aug 5, 7:00 PM CDT	Tornado Warning	BIS	Stutsman	45 min
Aug 5, 7:18 PM CDT	Tornado Warning	FGF	Cass	42 min
Aug 5, 7:41 PM CDT	Tornado Warning	FGF	Ransom, Richland	34 min
Aug 5, 8:10 PM CDT	Severe Thunderstorm Warning	FGF	Richland	35 min
Aug 5, 8:44 PM CDT	Severe Thunderstorm Warning	FGF	Richland	16 min
Aug 8, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	Billings, Burke, Divide, Dunn, McKenzie, McLean and 6 more	7 hr
Aug 8, 2:30 PM CDT	Severe Thunderstorm Watch	SPC	Billings, Burke, Divide, Dunn, McKenzie, McLean and 6 more	7 hr
Aug 9, 1:46 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	29 min
Aug 14, 7:11 PM CDT	Severe Thunderstorm Warning	BIS	Wells	49 min
Aug 19, 3:34 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	41 min
Aug 19, 5:12 PM CDT	Severe Thunderstorm Warning	BIS	Grant	63 min
Aug 27, 3:55 PM CDT	Severe Thunderstorm Warning	BIS	Divide	65 min
Aug 27, 4:00 PM CDT	Severe Thunderstorm Watch	SPC	Burke, Divide, Dunn, McKenzie, Mountrail, Renville and 1 more	6 hr
Aug 27, 4:33 PM CDT	Tornado Warning	BIS	Williams	27 min
Aug 27, 4:55 PM CDT	Severe Thunderstorm Warning	BIS	Divide	65 min
Aug 27, 5:06 PM CDT	Severe Thunderstorm Warning	BIS	Burke	69 min
Aug 27, 5:16 PM CDT	Severe Thunderstorm Warning	BIS	Williams	59 min
Aug 27, 6:15 PM CDT	Severe Thunderstorm Warning	BIS	Burke, Renville, Ward	45 min
Aug 27, 6:15 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail	45 min
Aug 27, 6:22 PM CDT	Severe Thunderstorm Warning	BIS	Williams	68 min
Aug 27, 8:20 PM CDT	Severe Thunderstorm Warning	BIS	Williams	55 min
Aug 27, 8:34 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	56 min
Aug 28, 2:44 AM CDT	Severe Thunderstorm Warning	BIS	Bowman, Slope	61 min
Aug 29, 2:00 AM CDT	Severe Thunderstorm Watch	SPC	Burke, Divide, McKenzie, Williams	5 hr
Aug 29, 1:40 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Kidder	65 min
Aug 29, 3:31 PM CDT	Severe Thunderstorm Warning	BIS	Logan	44 min
Aug 29, 4:37 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	53 min
Aug 29, 5:33 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	27 min
Aug 31, 12:14 PM CDT	Severe Thunderstorm Warning	FGF	Barnes, Griggs	31 min
Aug 31, 12:45 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	30 min
Aug 31, 4:30 PM CDT	Tornado Watch	SPC	Barnes, Benson, Bottineau, Burleigh, Cass, Cavalier and 26 more	6 hr
Aug 31, 4:35 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	55 min
Aug 31, 4:43 PM CDT	Severe Thunderstorm Warning	BIS	Kidder	62 min
Aug 31, 4:51 PM CDT	Tornado Warning	BIS	Stutsman	39 min
Aug 31, 5:27 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	63 min
Aug 31, 5:43 PM CDT	Severe Thunderstorm Warning	BIS	Foster	47 min
Aug 31, 5:47 PM CDT	Severe Thunderstorm Warning	FGF	Griggs	28 min
Aug 31, 5:55 PM CDT	Tornado Warning	BIS	Stutsman	35 min
Aug 31, 6:28 PM CDT	Tornado Warning	BIS	Stutsman	32 min
Aug 31, 6:39 PM CDT	Severe Thunderstorm Warning	BIS	Kidder, Stutsman	51 min
Aug 31, 6:54 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	36 min
Aug 31, 6:58 PM CDT	Tornado Warning	BIS	Stutsman	17 min
Aug 31, 7:16 PM CDT	Tornado Warning	BIS	Stutsman	44 min
Aug 31, 7:31 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Kidder	44 min
Aug 31, 7:57 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	33 min
Aug 31, 8:13 PM CDT	Severe Thunderstorm Warning	BIS	Kidder	47 min
Aug 31, 8:27 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	48 min
Aug 31, 8:37 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	38 min
Aug 31, 8:57 PM CDT	Tornado Warning	BIS	Stutsman	33 min
Aug 31, 9:06 PM CDT	Severe Thunderstorm Warning	BIS	Kidder	69 min
Aug 31, 9:13 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	47 min
Aug 31, 9:17 PM CDT	Severe Thunderstorm Warning	FGF	Eddy	28 min
Aug 31, 9:31 PM CDT	Severe Thunderstorm Warning	BIS	Logan, Stutsman	44 min
Aug 31, 10:00 PM CDT	Tornado Warning	FGF	Barnes	30 min
Aug 31, 10:04 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure	41 min
Aug 31, 10:29 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	31 min
Aug 31, 10:41 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	64 min
Aug 31, 10:47 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure	43 min
Aug 31, 11:18 PM CDT	Severe Thunderstorm Warning	FGF	Cass	42 min
Sep 1, 12:49 AM CDT	Severe Thunderstorm Warning	BIS	Stutsman	41 min
Sep 1, 12:54 AM CDT	Severe Thunderstorm Warning	BIS	Logan, McIntosh	51 min
Sep 1, 1:22 AM CDT	Flash Flood Warning	FGF	Barnes, Griggs	3 hr
Sep 1, 1:27 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	48 min
Sep 1, 1:31 AM CDT	Severe Thunderstorm Warning	BIS	Stutsman	14 min
Sep 1, 2:13 AM CDT	Severe Thunderstorm Warning	FGF	Cass	47 min
Sep 1, 2:15 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	30 min
Sep 1, 2:30 AM CDT	Flash Flood Warning	FGF	Cass	4 hr
Sep 7, 6:22 PM CDT	Severe Thunderstorm Warning	FGF	Eddy	23 min
Sep 7, 6:35 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	25 min
Sep 7, 6:58 PM CDT	Severe Thunderstorm Warning	BIS	Foster	47 min
Sep 7, 7:12 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	63 min
Sep 7, 7:15 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	30 min
Sep 7, 7:47 PM CDT	Severe Thunderstorm Warning	FGF	Griggs	28 min
Sep 7, 8:13 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	17 min
Sep 7, 9:07 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	38 min
Sep 7, 11:37 PM CDT	Severe Thunderstorm Warning	FGF	Cass	38 min
Sep 7, 11:50 PM CDT	Severe Thunderstorm Warning	FGF	Cass	40 min
Sep 8, 12:30 AM CDT	Severe Thunderstorm Warning	FGF	Cass	30 min
Sep 8, 12:40 AM CDT	Severe Thunderstorm Warning	FGF	Richland	35 min
Sep 8, 4:22 PM CDT	Severe Thunderstorm Warning	FGF	Richland	38 min
Sep 12, 5:20 AM CDT	Severe Thunderstorm Warning	FGF	Sargent	25 min
Sep 12, 8:14 AM CDT	Severe Thunderstorm Warning	BIS	Dickey	46 min
Sep 15, 10:34 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	41 min
Sep 15, 11:00 PM CDT	Severe Thunderstorm Watch	SPC	Barnes, Benson, Burleigh, Dickey, Eddy, Emmons and 18 more	6 hr
Sep 15, 11:36 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Ward	69 min
Sep 16, 12:13 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	47 min
Sep 16, 12:46 AM CDT	Severe Thunderstorm Warning	BIS	Sheridan	29 min
Sep 16, 12:54 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Kidder	66 min
Sep 16, 1:14 AM CDT	Severe Thunderstorm Warning	BIS	Pierce, Wells	46 min
Sep 16, 1:19 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	41 min
Sep 16, 1:28 AM CDT	Severe Thunderstorm Warning	FGF	Benson, Eddy	47 min
Sep 16, 1:41 AM CDT	Severe Thunderstorm Warning	FGF	Ramsey	49 min
Sep 16, 2:00 AM CDT	Severe Thunderstorm Warning	FGF	Barnes	30 min
Sep 16, 3:29 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks, Steele	31 min
Oct 8, 3:51 PM CDT	Severe Thunderstorm Warning	FGF	Traill	39 min
Oct 8, 4:02 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	28 min
Oct 8, 4:33 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	12 min
Oct 8, 4:40 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	35 min
Oct 8, 6:28 PM CDT	Severe Thunderstorm Warning	FGF	Cass	47 min
Oct 8, 6:47 PM CDT	Severe Thunderstorm Warning	FGF	Traill	28 min
Oct 11, 3:36 AM CDT	Severe Thunderstorm Warning	FGF	Towner	39 min
Oct 11, 4:17 AM CDT	Severe Thunderstorm Warning	FGF	Cavalier	28 min
Oct 11, 5:17 AM CDT	Severe Thunderstorm Warning	FGF	Pembina	28 min
Oct 11, 4:15 PM CDT	Tornado Watch	SPC	Burleigh, Emmons, Foster, Grant, Griggs, Kidder and 9 more	6 hr
Oct 11, 6:48 PM CDT	Severe Thunderstorm Warning	BIS	Sioux	57 min
Oct 11, 7:57 PM CDT	Severe Thunderstorm Warning	FGF	Benson, Eddy	33 min
Oct 11, 8:26 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	49 min
Oct 11, 8:30 PM CDT	Severe Thunderstorm Warning	FGF	Ramsey	45 min
Oct 11, 8:34 PM CDT	Severe Thunderstorm Warning	BIS	Wells	56 min
Oct 11, 8:38 PM CDT	Severe Thunderstorm Warning	FGF	Walsh	52 min
Oct 11, 8:45 PM CDT	Tornado Watch	SPC	Barnes, Benson, Cass, Cavalier, Dickey, Eddy and 20 more	6 hr
Oct 11, 9:13 PM CDT	Severe Thunderstorm Warning	BIS	Sheridan	62 min
Oct 11, 9:18 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	27 min
Oct 11, 11:25 PM CDT	Flash Flood Warning	FGF	Pembina, Ramsey, Walsh	3 hr
Oct 11, 11:47 PM CDT	Severe Thunderstorm Warning	FGF	Eddy	28 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	321
Tornado Warning	45
Severe Thunderstorm Watch	22
Tornado Watch	12
Flooding
Flash Flood Warning	18

By county

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

13 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 1996 1998

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.