Alert archive / North Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in North Dakota, 2007

457 severe thunderstorm warnings in 2007. 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 2007. Tap one for its archive.

Severe Thunderstorm Warnings: 457
Busiest month: June137 severe thunderstorm warnings
Busiest day: August 10, 200729 severe thunderstorm warnings

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

By county

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

12 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 2006 2008

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.