Alert archive / North Dakota / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in North Dakota, 1991

149 severe thunderstorm warnings in 1991. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in 1991. Tap one for its archive.

Severe Thunderstorm Warnings: 149
Busiest month: June67 severe thunderstorm warnings
Busiest day: June 9, 199113 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
May 12, 3:43 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	62 min
May 12, 4:28 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	47 min
May 12, 5:19 PM CDT	Severe Thunderstorm Warning	BIS	Benson	41 min
May 12, 6:12 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	33 min
May 12, 6:23 PM CDT	Severe Thunderstorm Warning	BIS	Logan	37 min
May 12, 7:50 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Richland	55 min
May 12, 8:25 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Steele, Traill	65 min
May 12, 8:25 PM CDT	Severe Thunderstorm Warning	FGF	Richland	65 min
May 12, 8:42 PM CDT	Severe Thunderstorm Warning	BIS	Ramsey, Towner	48 min
May 12, 9:31 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Traill	44 min
May 14, 8:45 PM CDT	Severe Thunderstorm Warning	BIS	Logan	45 min
May 14, 9:37 PM CDT	Severe Thunderstorm Warning	FGF	Dickey, Sargent	68 min
May 14, 9:48 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	42 min
May 14, 10:29 PM CDT	Severe Thunderstorm Warning	FGF	LaMoure, Ransom	61 min
May 14, 11:43 PM CDT	Severe Thunderstorm Warning	FGF	Traill	62 min
May 15, 1:00 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks, Walsh	30 min
May 30, 2:01 PM CDT	Severe Thunderstorm Warning	FGF	Barnes, Cass	29 min
Jun 8, 5:08 PM CDT	Severe Thunderstorm Warning	BIS	Dunn	67 min
Jun 8, 7:06 PM CDT	Severe Thunderstorm Warning	BIS	Billings	69 min
Jun 8, 7:14 PM CDT	Severe Thunderstorm Warning	BIS	Slope	46 min
Jun 8, 7:42 PM CDT	Severe Thunderstorm Warning	BIS	Hettinger	48 min
Jun 8, 8:13 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	62 min
Jun 8, 9:16 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	44 min
Jun 8, 9:56 PM CDT	Severe Thunderstorm Warning	BIS	Eddy	64 min
Jun 8, 10:05 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	55 min
Jun 9, 9:10 AM CDT	Severe Thunderstorm Warning	BIS	Stutsman	50 min
Jun 9, 9:26 AM CDT	Severe Thunderstorm Warning	BIS	Eddy, Foster	49 min
Jun 9, 10:28 AM CDT	Severe Thunderstorm Warning	FGF	Nelson	62 min
Jun 9, 11:28 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	62 min
Jun 9, 12:02 PM CDT	Severe Thunderstorm Warning	FGF	Traill	58 min
Jun 9, 1:55 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Steele, Traill	65 min
Jun 9, 7:23 PM CDT	Severe Thunderstorm Warning	FGF	Richland	37 min
Jun 13, 2:30 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Kidder	60 min
Jun 13, 3:30 PM CDT	Severe Thunderstorm Warning	BIS	Kidder, Stutsman	60 min
Jun 13, 3:54 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	36 min
Jun 13, 4:30 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	60 min
Jun 13, 4:38 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	67 min
Jun 13, 5:47 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	43 min
Jun 13, 5:54 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier	66 min
Jun 13, 6:04 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	56 min
Jun 13, 7:11 PM CDT	Severe Thunderstorm Warning	BIS	Logan, McIntosh	64 min
Jun 13, 7:11 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	64 min
Jun 13, 8:16 PM CDT	Severe Thunderstorm Warning	FGF	Griggs, Steele	59 min
Jun 13, 8:53 PM CDT	Severe Thunderstorm Warning	FGF	Barnes	67 min
Jun 13, 9:14 PM CDT	Severe Thunderstorm Warning	FGF	Cass	46 min
Jun 13, 9:44 PM CDT	Severe Thunderstorm Warning	FGF	Cass	61 min
Jun 14, 2:57 PM CDT	Severe Thunderstorm Warning	BIS	Hettinger, Slope, Stark	63 min
Jun 14, 5:04 PM CDT	Severe Thunderstorm Warning	BIS	Grant	41 min
Jun 14, 5:28 PM CDT	Severe Thunderstorm Warning	BIS	Grant	62 min
Jun 14, 5:47 PM CDT	Severe Thunderstorm Warning	BIS	Grant, Morton	43 min
Jun 14, 6:43 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	47 min
Jun 20, 3:51 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	54 min
Jun 20, 4:13 AM CDT	Severe Thunderstorm Warning	BIS	Grant, Hettinger, Morton, Stark	47 min
Jun 20, 5:08 AM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Morton	67 min
Jun 24, 5:56 AM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	49 min
Jun 24, 6:49 AM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	56 min
Jun 24, 7:50 AM CDT	Severe Thunderstorm Warning	BIS	Adams, Hettinger	55 min
Jun 24, 8:36 AM CDT	Severe Thunderstorm Warning	BIS	Grant, Sioux	54 min
Jun 24, 4:10 PM CDT	Severe Thunderstorm Warning	BIS	Dunn	65 min
Jun 24, 10:41 PM CDT	Severe Thunderstorm Warning	BIS	Divide	64 min
Jun 24, 11:19 PM CDT	Severe Thunderstorm Warning	BIS	Burke	56 min
Jun 25, 12:15 AM CDT	Severe Thunderstorm Warning	BIS	Burke	60 min
Jun 25, 4:10 AM CDT	Severe Thunderstorm Warning	BIS	McKenzie, Williams	65 min
Jun 25, 5:22 AM CDT	Severe Thunderstorm Warning	BIS	Williams	68 min
Jun 25, 5:41 AM CDT	Severe Thunderstorm Warning	BIS	Burke, McKenzie, Mountrail	64 min
Jun 25, 6:21 AM CDT	Severe Thunderstorm Warning	BIS	Renville, Ward	54 min
Jun 25, 7:05 AM CDT	Severe Thunderstorm Warning	BIS	Ward	25 min
Jun 25, 5:22 PM CDT	Severe Thunderstorm Warning	BIS	Williams	68 min
Jun 25, 6:34 PM CDT	Severe Thunderstorm Warning	BIS	Burke, Divide, Williams	56 min
Jun 25, 8:05 PM CDT	Severe Thunderstorm Warning	BIS	Williams	55 min
Jun 25, 8:40 PM CDT	Severe Thunderstorm Warning	BIS	Divide	65 min
Jun 25, 8:57 PM CDT	Severe Thunderstorm Warning	BIS	Burke	63 min
Jun 25, 10:41 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	64 min
Jun 25, 11:27 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Emmons	48 min
Jun 25, 11:52 PM CDT	Severe Thunderstorm Warning	BIS	Kidder, Stutsman	53 min
Jun 26, 4:07 AM CDT	Severe Thunderstorm Warning	BIS	Eddy, Foster	53 min
Jun 26, 4:07 AM CDT	Severe Thunderstorm Warning	BIS	Stutsman	53 min
Jun 26, 5:13 AM CDT	Severe Thunderstorm Warning	FGF	Griggs, Steele	62 min
Jun 26, 6:01 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	59 min
Jun 26, 7:00 AM CDT	Severe Thunderstorm Warning	FGF	Grand Forks, Traill	60 min
Jun 29, 10:33 PM CDT	Severe Thunderstorm Warning	BIS	Golden Valley	57 min
Jun 30, 3:38 PM CDT	Severe Thunderstorm Warning	BIS	Morton	37 min
Jun 30, 3:58 PM CDT	Severe Thunderstorm Warning	BIS	Oliver	47 min
Jun 30, 4:30 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Sheridan	30 min
Jun 30, 7:54 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	51 min
Jul 4, 6:44 PM CDT	Severe Thunderstorm Warning	BIS	Benson, Pierce	46 min
Jul 4, 7:31 PM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	59 min
Jul 4, 7:31 PM CDT	Severe Thunderstorm Warning	BIS	Wells	59 min
Jul 5, 1:33 AM CDT	Severe Thunderstorm Warning	BIS	Divide	57 min
Jul 5, 2:35 AM CDT	Severe Thunderstorm Warning	BIS	Burke, Divide	55 min
Jul 5, 4:06 AM CDT	Severe Thunderstorm Warning	BIS	McKenzie	39 min
Jul 5, 4:25 AM CDT	Severe Thunderstorm Warning	BIS	Mountrail	65 min
Jul 6, 5:31 PM CDT	Severe Thunderstorm Warning	BIS	Oliver	29 min
Jul 6, 5:57 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Oliver	48 min
Jul 6, 6:09 PM CDT	Severe Thunderstorm Warning	BIS	Mercer	36 min
Jul 6, 6:22 PM CDT	Severe Thunderstorm Warning	BIS	McLean	53 min
Jul 6, 6:48 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh	42 min
Jul 6, 7:28 PM CDT	Severe Thunderstorm Warning	BIS	Kidder, Logan	62 min
Jul 6, 7:58 PM CDT	Severe Thunderstorm Warning	BIS	Rolette	62 min
Jul 6, 7:58 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	42 min
Jul 6, 8:36 PM CDT	Severe Thunderstorm Warning	BIS	Ward	54 min
Jul 6, 8:42 PM CDT	Severe Thunderstorm Warning	BIS	McIntosh	63 min
Jul 6, 9:17 PM CDT	Severe Thunderstorm Warning	BIS	McHenry	43 min
Jul 6, 9:29 PM CDT	Severe Thunderstorm Warning	FGF	Dickey	31 min
Jul 11, 8:05 PM CDT	Severe Thunderstorm Warning	FGF	Cass	55 min
Jul 11, 9:06 PM CDT	Severe Thunderstorm Warning	FGF	Cass	24 min
Jul 14, 10:27 PM CDT	Severe Thunderstorm Warning	BIS	Divide, Williams	63 min
Jul 15, 12:39 AM CDT	Severe Thunderstorm Warning	BIS	Williams	66 min
Jul 18, 12:15 AM CDT	Severe Thunderstorm Warning	BIS	Divide, Williams	60 min
Jul 18, 1:36 AM CDT	Severe Thunderstorm Warning	BIS	Burke, Divide	69 min
Jul 18, 3:09 AM CDT	Severe Thunderstorm Warning	BIS	Stark	36 min
Jul 18, 3:18 AM CDT	Severe Thunderstorm Warning	BIS	Dunn	57 min
Jul 18, 3:56 AM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	34 min
Jul 18, 4:22 AM CDT	Severe Thunderstorm Warning	BIS	McHenry, Pierce	38 min
Jul 18, 4:25 AM CDT	Severe Thunderstorm Warning	BIS	Burke, Mountrail	35 min
Jul 18, 4:41 AM CDT	Severe Thunderstorm Warning	BIS	Ward	34 min
Jul 18, 5:17 AM CDT	Severe Thunderstorm Warning	BIS	Ward	28 min
Jul 18, 7:11 AM CDT	Severe Thunderstorm Warning	FGF	Cavalier, Pembina	49 min
Jul 18, 7:44 AM CDT	Severe Thunderstorm Warning	BIS	Towner	31 min
Jul 18, 7:55 AM CDT	Severe Thunderstorm Warning	FGF	Cavalier	65 min
Jul 21, 11:02 AM CDT	Severe Thunderstorm Warning	FGF	Dickey	28 min
Jul 21, 2:25 PM CDT	Severe Thunderstorm Warning	BIS	Divide, Williams	65 min
Jul 21, 3:03 PM CDT	Severe Thunderstorm Warning	FGF	Dickey	57 min
Jul 21, 3:41 PM CDT	Severe Thunderstorm Warning	BIS	Williams	64 min
Jul 21, 4:02 PM CDT	Severe Thunderstorm Warning	FGF	Dickey	28 min
Jul 21, 4:05 PM CDT	Severe Thunderstorm Warning	BIS	Burke	55 min
Jul 21, 4:23 PM CDT	Severe Thunderstorm Warning	BIS	Dunn	67 min
Jul 21, 5:16 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail	59 min
Jul 21, 5:27 PM CDT	Severe Thunderstorm Warning	BIS	Renville, Ward	63 min
Jul 21, 5:39 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Grant	61 min
Jul 21, 6:00 PM CDT	Severe Thunderstorm Warning	BIS	Dunn, McKenzie, Mountrail	30 min
Jul 21, 6:48 PM CDT	Severe Thunderstorm Warning	BIS	Dunn	42 min
Jul 21, 7:00 PM CDT	Severe Thunderstorm Warning	BIS	McLean, Mercer	60 min
Jul 21, 8:01 PM CDT	Severe Thunderstorm Warning	BIS	McLean	59 min
Jul 21, 8:27 PM CDT	Severe Thunderstorm Warning	BIS	Ramsey, Towner	63 min
Aug 6, 7:53 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie	67 min
Aug 6, 9:09 PM CDT	Severe Thunderstorm Warning	BIS	McKenzie, Williams	66 min
Aug 15, 10:20 PM CDT	Severe Thunderstorm Warning	BIS	Benson, Ramsey	40 min
Aug 22, 6:48 PM CDT	Severe Thunderstorm Warning	BIS	Mercer, Oliver	42 min
Aug 24, 11:33 AM CDT	Severe Thunderstorm Warning	FGF	Nelson	57 min
Aug 24, 6:55 PM CDT	Severe Thunderstorm Warning	BIS	McIntosh	50 min
Aug 24, 7:27 PM CDT	Severe Thunderstorm Warning	FGF	LaMoure	63 min
Aug 24, 7:44 PM CDT	Severe Thunderstorm Warning	BIS	McIntosh	46 min
Aug 24, 10:48 PM CDT	Severe Thunderstorm Warning	FGF	Ransom, Richland	57 min
Aug 24, 11:57 PM CDT	Severe Thunderstorm Warning	FGF	Cass, Richland	63 min
Aug 25, 1:02 AM CDT	Severe Thunderstorm Warning	FGF	Cass	58 min
Aug 25, 8:37 PM CDT	Severe Thunderstorm Warning	BIS	Benson	53 min
Aug 25, 10:04 PM CDT	Severe Thunderstorm Warning	FGF	Nelson	56 min
Sep 15, 6:10 PM CDT	Severe Thunderstorm Warning	BIS	Sheridan	50 min

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 1990 1992

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.