Alert archive / North Dakota / Mesoscale Discussions

Mesoscale Discussions in North Dakota, 2007

143 mesoscale discussions 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 mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in 2007. Tap one for its archive.

Mesoscale Discussions
143
Busiest month
June44 mesoscale discussions
Busiest day
June 25, 20078 mesoscale discussions

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.

IssuedProductOfficeCountiesLasted
Feb 12, 12:01 PM CSTMesoscale DiscussionSPCAdams, Grant, Sioux6 hr
Apr 20, 1:05 PM CDTMesoscale DiscussionSPCDickey, Emmons, LaMoure, Logan, McIntosh55 min
Apr 20, 3:31 PM CDTMesoscale DiscussionSPCDickey, LaMoure, McIntosh, Ransom, Richland, Sargent119 min
Apr 20, 6:48 PM CDTMesoscale DiscussionSPCDickey, LaMoure, McIntosh, Ransom, Richland, Sargent117 min
Apr 20, 10:56 PM CDTMesoscale DiscussionSPCDickey, LaMoure, McIntosh, Ransom, Richland, Sargent2 hr
May 5, 7:58 PM CDTMesoscale DiscussionSPCBarnes, Burleigh, Cass, Dickey, Emmons, Foster and 10 more2 hr
May 6, 12:07 PM CDTMesoscale DiscussionSPCAdams, Burleigh, Dunn, Grant, Hettinger, McHenry and 8 more113 min
May 6, 6:04 PM CDTMesoscale DiscussionSPCBenson, Burleigh, Eddy, Foster, Kidder, Logan and 10 more56 min
May 13, 9:48 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Dunn, Golden Valley, Grant and 11 more87 min
May 14, 1:08 AM CDTMesoscale DiscussionSPCBarnes, Benson, Dickey, Eddy, Foster, Griggs and 13 more97 min
May 14, 4:31 AM CDTMesoscale DiscussionSPCBarnes, Benson, Cavalier, Dickey, Eddy, Foster and 15 more59 min
May 18, 3:26 PM CDTMesoscale DiscussionSPCBenson, Billings, Bottineau, Burke, Cavalier, Divide and 19 more64 min
May 18, 5:47 PM CDTMesoscale DiscussionSPCAdams, Grant, Hettinger, Morton, Sioux88 min
May 18, 7:42 PM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Burke, Burleigh, Cass and 29 more2 hr
May 18, 10:02 PM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Burke, Burleigh, Cass and 33 more88 min
May 21, 3:59 AM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Burke, Cass, Cavalier and 20 more91 min
May 21, 1:22 PM CDTMesoscale DiscussionSPCAdams, Benson, Bottineau, Bowman, Burleigh, Dunn and 20 more83 min
May 21, 6:17 PM CDTMesoscale DiscussionSPCAdams, Benson, Bottineau, Burleigh, Dunn, Emmons and 18 more88 min
May 21, 9:59 PM CDTMesoscale DiscussionSPCBenson, Cavalier, Eddy, Emmons, Foster, Kidder and 7 more61 min
May 25, 1:44 PM CDTMesoscale DiscussionSPCAdams, Emmons, Grant, Hettinger, Sioux61 min
May 25, 5:40 PM CDTMesoscale DiscussionSPCAdams, Barnes, Bowman, Burleigh, Dickey, Emmons and 14 more65 min
May 25, 7:22 PM CDTMesoscale DiscussionSPCAdams, Barnes, Burleigh, Dickey, Emmons, Grant and 11 more53 min
May 28, 7:27 AM CDTMesoscale DiscussionSPCBenson, Bottineau, McHenry, McLean, Pierce, Rolette and 3 more93 min
May 28, 3:17 PM CDTMesoscale DiscussionSPCBarnes, Benson, Cavalier, Dickey, Eddy, Foster and 14 more118 min
May 28, 7:40 PM CDTMesoscale DiscussionSPCBurleigh, Dickey, Emmons, Foster, Grant, Kidder and 6 more2 hr
May 28, 8:02 PM CDTMesoscale DiscussionSPCBarnes, Cass, Grand Forks, Griggs, Nelson, Pembina and 3 more88 min
May 28, 10:47 PM CDTMesoscale DiscussionSPCDickey, LaMoure, Logan, McIntosh, Stutsman88 min
May 29, 1:14 AM CDTMesoscale DiscussionSPCEmmons, Kidder, Logan, McIntosh, Stutsman2 hr
May 30, 12:20 PM CDTMesoscale DiscussionSPCCass, Ransom, Richland, Sargent85 min
Jun 6, 2:28 AM CDTMesoscale DiscussionSPCBillings, Divide, Dunn, Golden Valley, McKenzie, Mercer and 3 more92 min
Jun 6, 6:09 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burleigh, Dickey, Dunn and 19 more2 hr
Jun 6, 8:29 PM CDTMesoscale DiscussionSPCBarnes, Cass, Ransom, Richland, Sargent, Steele and 1 more61 min
Jun 6, 11:30 PM CDTMesoscale DiscussionSPCBarnes, Billings, Burleigh, Cass, Dickey, Dunn and 25 more2 hr
Jun 7, 3:36 AM CDTMesoscale DiscussionSPCBarnes, Cass, Grand Forks, Griggs, Nelson, Ransom and 4 more54 min
Jun 7, 10:48 AM CDTMesoscale DiscussionSPCRichland, Sargent87 min
Jun 7, 2:34 PM CDTMesoscale DiscussionSPCCass, Richland116 min
Jun 9, 3:34 PM CDTMesoscale DiscussionSPCBenson, Bottineau, Burleigh, Cavalier, Eddy, Foster and 22 more116 min
Jun 10, 11:19 PM CDTMesoscale DiscussionSPCDickey, Richland, Sargent116 min
Jun 11, 2:53 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Burleigh, Dunn and 16 more2 hr
Jun 11, 5:53 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Dunn, Grant and 12 more97 min
Jun 11, 9:13 PM CDTMesoscale DiscussionSPCBottineau, Burleigh, Dunn, McHenry, McLean, Mercer and 7 more92 min
Jun 12, 3:03 AM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 11 more57 min
Jun 12, 12:40 PM CDTMesoscale DiscussionSPCAdams, Benson, Burleigh, Dunn, Emmons, Grant and 15 more2 hr
Jun 12, 4:23 PM CDTMesoscale DiscussionSPCBenson, Bottineau, Burleigh, Eddy, Emmons, Foster and 14 more2 hr
Jun 14, 1:59 PM CDTMesoscale DiscussionSPCCass, Dickey, Ransom, Richland, Sargent, Traill61 min
Jun 14, 4:27 PM CDTMesoscale DiscussionSPCBenson, Billings, Bottineau, Burke, Burleigh, Cavalier and 23 more3 hr
Jun 16, 9:06 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 3 more54 min
Jun 17, 2:49 AM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Cass, Cavalier, Eddy and 19 more86 min
Jun 17, 5:02 AM CDTMesoscale DiscussionSPCBillings, Golden Valley, McKenzie, Williams58 min
Jun 17, 4:08 PM CDTMesoscale DiscussionSPCEddy, Foster, Grand Forks, Griggs, Nelson, Pembina and 4 more67 min
Jun 17, 4:44 PM CDTMesoscale DiscussionSPCBurleigh, Dickey, Emmons, Foster, Kidder, LaMoure and 8 more91 min
Jun 17, 7:59 PM CDTMesoscale DiscussionSPCBarnes, Benson, Burleigh, Cass, Eddy, Emmons and 24 more91 min
Jun 17, 10:43 PM CDTMesoscale DiscussionSPCCass, Grand Forks, Ransom, Richland, Sargent, Steele and 2 more62 min
Jun 21, 2:10 AM CDTMesoscale DiscussionSPCAdams, Dickey, Emmons, Grant, LaMoure, Logan and 3 more95 min
Jun 21, 5:34 AM CDTMesoscale DiscussionSPCAdams, Dickey, Emmons, Grant, Hettinger, McIntosh and 3 more86 min
Jun 21, 2:43 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Golden Valley, Grant, Hettinger and 3 more92 min
Jun 22, 3:25 PM CDTMesoscale DiscussionSPCBillings, Bottineau, Bowman, Dunn, Golden Valley, Hettinger and 13 more2 hr
Jun 22, 9:27 PM CDTMesoscale DiscussionSPCBenson, Eddy, Grand Forks, McHenry, Nelson, Pembina and 4 more93 min
Jun 23, 4:43 PM CDTMesoscale DiscussionSPCBenson, Bottineau, Cavalier, Eddy, Grand Forks, McHenry and 9 more92 min
Jun 23, 8:46 PM CDTMesoscale DiscussionSPCCavalier, Grand Forks, Nelson, Pembina, Ramsey, Rolette and 2 more89 min
Jun 24, 3:46 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Dunn, Golden Valley, Grant and 4 more2 hr
Jun 24, 4:03 PM CDTMesoscale DiscussionSPCBenson, Burleigh, Cavalier, Eddy, Emmons, Foster and 20 more117 min
Jun 24, 7:11 PM CDTMesoscale DiscussionSPCAdams2 hr
Jun 24, 8:11 PM CDTMesoscale DiscussionSPCBenson, Burleigh, Cavalier, Eddy, McHenry, McLean and 10 more64 min
Jun 24, 9:30 PM CDTMesoscale DiscussionSPCAdams, Grant, Hettinger, Sioux, Stark90 min
Jun 24, 10:47 PM CDTMesoscale DiscussionSPCBenson, Billings, Bottineau, Bowman, Dunn, Golden Valley and 16 more58 min
Jun 25, 3:31 AM CDTMesoscale DiscussionSPCBottineau, Cavalier, Dunn, McHenry, McLean, Mountrail and 6 more89 min
Jun 25, 10:12 AM CDTMesoscale DiscussionSPCDivide93 min
Jun 25, 3:59 PM CDTMesoscale DiscussionSPCBurleigh, Emmons, Grant, Kidder, Logan, Morton and 4 more91 min
Jun 25, 6:57 PM CDTMesoscale DiscussionSPCBenson, Cavalier, Eddy, Nelson, Pembina, Ramsey and 3 more2 hr
Jun 25, 8:38 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Dunn, Hettinger, Mercer and 2 more97 min
Jun 25, 10:59 PM CDTMesoscale DiscussionSPCBarnes, Dickey, Foster, Griggs, LaMoure, Logan and 2 more91 min
Jun 30, 4:11 PM CDTMesoscale DiscussionSPCAdams, Billings, Burke, Divide, Dunn, Golden Valley and 13 more2 hr
Jul 1, 3:45 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burleigh, Dunn, Emmons and 16 more90 min
Jul 1, 7:23 PM CDTMesoscale DiscussionSPCAdams, Burleigh, Dickey, Emmons, Grant, Hettinger and 13 more67 min
Jul 1, 9:38 PM CDTMesoscale DiscussionSPCAdams, Bowman, Burleigh, Emmons, Grant, Hettinger and 8 more67 min
Jul 2, 5:59 PM CDTMesoscale DiscussionSPCBarnes, Cass, Dickey, Grand Forks, Griggs, LaMoure and 8 more91 min
Jul 2, 7:45 PM CDTMesoscale DiscussionSPCBurke, Divide, Mountrail, Renville, Ward, Williams90 min
Jul 2, 10:55 PM CDTMesoscale DiscussionSPCBenson, Billings, Bottineau, Burke, Burleigh, Divide and 22 more65 min
Jul 3, 1:58 AM CDTMesoscale DiscussionSPCAdams, Barnes, Benson, Billings, Bottineau, Bowman and 31 more2 hr
Jul 3, 5:41 AM CDTMesoscale DiscussionSPCAdams, Barnes, Bowman, Cass, Dickey, Emmons and 15 more2 hr
Jul 3, 6:39 AM CDTMesoscale DiscussionSPCRichland2 hr
Jul 4, 8:04 PM CDTMesoscale DiscussionSPCPembina, Walsh56 min
Jul 7, 4:38 PM CDTMesoscale DiscussionSPCSioux67 min
Jul 9, 1:31 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 9 more89 min
Jul 9, 4:40 PM CDTMesoscale DiscussionSPCAdams, Benson, Billings, Bottineau, Bowman, Burke and 31 more95 min
Jul 9, 7:53 PM CDTMesoscale DiscussionSPCBenson, Burleigh, Dickey, Eddy, Emmons, Foster and 14 more67 min
Jul 13, 3:55 PM CDTMesoscale DiscussionSPCBarnes, Benson, Cass, Cavalier, Eddy, Foster and 13 more2 hr
Jul 15, 3:54 PM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Cass, Eddy, Foster and 20 more2 hr
Jul 15, 7:42 PM CDTMesoscale DiscussionSPCBarnes, Benson, Cass, Dickey, Eddy, Foster and 14 more93 min
Jul 15, 10:20 PM CDTMesoscale DiscussionSPCBarnes, Dickey, LaMoure, Ransom, Richland, Sargent and 1 more55 min
Jul 21, 5:43 PM CDTMesoscale DiscussionSPCBurke, Divide, Dunn, McHenry, McLean, Mercer and 4 more2 hr
Jul 21, 11:37 PM CDTMesoscale DiscussionSPCCass, Ransom, Richland, Traill2 hr
Jul 22, 9:17 AM CDTMesoscale DiscussionSPCBarnes, Foster, Grand Forks, Griggs, Nelson, Steele and 3 more88 min
Jul 25, 5:06 PM CDTMesoscale DiscussionSPCBenson, Cavalier, Eddy, Foster, Grand Forks, Griggs and 6 more84 min
Jul 25, 7:24 PM CDTMesoscale DiscussionSPCEmmons, Kidder, Logan96 min
Jul 25, 8:59 PM CDTMesoscale DiscussionSPCBenson, Cavalier, Eddy, Foster, Grand Forks, Griggs and 10 more2 hr
Jul 25, 11:24 PM CDTMesoscale DiscussionSPCBenson, Cavalier, Eddy, Foster, Grand Forks, Griggs and 10 more96 min
Jul 31, 5:54 PM CDTMesoscale DiscussionSPCAdams, Bottineau, Burleigh, Dunn, Grant, Hettinger and 11 more2 hr
Aug 3, 1:46 PM CDTMesoscale DiscussionSPCBarnes, Benson, Cavalier, Eddy, Foster, Grand Forks and 11 more2 hr
Aug 4, 4:17 PM CDTMesoscale DiscussionSPCBillings, Bowman, Burke, Dunn, McKenzie, Mountrail and 3 more2 hr
Aug 5, 2:56 PM CDTMesoscale DiscussionSPCEmmons, Grant, Sioux3 hr
Aug 7, 6:30 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 11 more90 min
Aug 8, 7:40 AM CDTMesoscale DiscussionSPCAdams, Burleigh, Emmons, Grant, Hettinger, Morton and 3 more95 min
Aug 8, 2:09 PM CDTMesoscale DiscussionSPCBarnes, Benson, Burleigh, Cass, Dickey, Eddy and 27 more66 min
Aug 8, 6:17 PM CDTMesoscale DiscussionSPCBarnes, Burleigh, Cass, Dickey, Eddy, Emmons and 22 more58 min
Aug 10, 2:04 PM CDTMesoscale DiscussionSPCBurleigh, Dickey, Emmons, Grant, Kidder, LaMoure and 5 more116 min
Aug 10, 2:33 PM CDTMesoscale DiscussionSPCNelson, Pembina, Walsh87 min
Aug 10, 4:57 PM CDTMesoscale DiscussionSPCDivide, Golden Valley, Williams2 hr
Aug 10, 8:50 PM CDTMesoscale DiscussionSPCDickey, McIntosh55 min
Aug 10, 10:08 PM CDTMesoscale DiscussionSPCBurke, Burleigh, Divide, McLean, Mountrail, Oliver and 4 more67 min
Aug 11, 12:27 AM CDTMesoscale DiscussionSPCBottineau, McHenry, Pierce, Renville, Ward33 min
Aug 11, 12:58 AM CDTMesoscale DiscussionSPCDickey62 min
Aug 11, 2:37 AM CDTMesoscale DiscussionSPCBarnes, Benson, Burleigh, Cass, Dickey, Eddy and 23 more23 min
Aug 12, 4:43 AM CDTMesoscale DiscussionSPCAdams, Bowman, Grant, Hettinger, Slope, Stark62 min
Aug 12, 10:41 AM CDTMesoscale DiscussionSPCAdams, Bowman, Emmons, Grant, Hettinger, Sioux and 1 more94 min
Aug 13, 3:16 AM CDTMesoscale DiscussionSPCDivide, Williams89 min
Aug 13, 8:45 AM CDTMesoscale DiscussionSPCBarnes, Benson, Bottineau, Cass, Cavalier, Dickey and 20 more60 min
Aug 13, 2:18 PM CDTMesoscale DiscussionSPCCass, Grand Forks, Nelson, Pembina, Steele, Traill and 1 more117 min
Aug 17, 4:47 PM CDTMesoscale DiscussionSPCAdams, Bowman118 min
Aug 19, 8:46 PM CDTMesoscale DiscussionSPCBowman59 min
Aug 19, 10:29 PM CDTMesoscale DiscussionSPCBowman61 min
Aug 26, 3:48 PM CDTMesoscale DiscussionSPCBenson, Burleigh, Cavalier, Eddy, Foster, Grant and 14 more87 min
Aug 26, 8:04 PM CDTMesoscale DiscussionSPCBarnes, Cass, Foster, Grand Forks, Griggs, LaMoure and 6 more116 min
Aug 26, 10:25 PM CDTMesoscale DiscussionSPCBarnes, Cass, LaMoure, Ransom, Traill65 min
Aug 26, 11:07 PM CDTMesoscale DiscussionSPCAdams, Burleigh, Emmons, Grant, Hettinger, Kidder and 2 more113 min
Aug 27, 3:02 AM CDTMesoscale DiscussionSPCDickey, Emmons, LaMoure, Logan, McIntosh, Ransom and 2 more88 min
Aug 27, 7:10 AM CDTMesoscale DiscussionSPCRansom, Richland, Sargent95 min
Aug 27, 10:14 AM CDTMesoscale DiscussionSPCCass, Grand Forks, Griggs, Steele, Traill91 min
Aug 27, 12:55 PM CDTMesoscale DiscussionSPCBarnes, Cass, Dickey, Emmons, Grant, Griggs and 11 more65 min
Aug 27, 5:34 PM CDTMesoscale DiscussionSPCCass, Richland116 min
Sep 1, 5:46 PM CDTMesoscale DiscussionSPCBarnes, Benson, Dickey, Eddy, Foster, Grand Forks and 12 more59 min
Sep 4, 5:48 PM CDTMesoscale DiscussionSPCBurke, Divide, McKenzie, Mountrail, Williams2 hr
Sep 5, 6:50 PM CDTMesoscale DiscussionSPCBarnes, Cass, Ransom, Steele, Traill115 min
Sep 19, 8:16 PM CDTMesoscale DiscussionSPCDickey, Emmons, LaMoure, Logan, McIntosh, Sargent89 min
Sep 20, 1:51 AM CDTMesoscale DiscussionSPCBurleigh, Dickey, Emmons, Grant, Kidder, LaMoure and 7 more2 hr
Sep 20, 5:54 PM CDTMesoscale DiscussionSPCCass, Dickey, LaMoure, Ransom, Richland, Sargent66 min
Sep 21, 3:29 AM CDTMesoscale DiscussionSPCCass, Ransom, Richland, Sargent, Traill2 hr
Sep 23, 6:29 PM CDTMesoscale DiscussionSPCBarnes, Dickey, Emmons, Kidder, LaMoure, Logan and 2 more91 min
Sep 23, 6:45 PM CDTMesoscale DiscussionSPCBarnes, Benson, Cass, Cavalier, Eddy, Foster and 11 more2 hr
Sep 23, 9:57 PM CDTMesoscale DiscussionSPCBarnes, Cass, Foster, Grand Forks, Griggs, LaMoure and 7 more63 min
Oct 6, 5:02 PM CDTMesoscale DiscussionSPCCass, Ransom, Richland, Sargent88 min
Dec 1, 12:17 PM CSTMesoscale DiscussionSPCRichland, Sargent6 hr

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.

  1. June 25, 20078mesoscale discussions
  2. August 27, 20078mesoscale discussions
  3. June 7, 20075mesoscale discussions
  4. June 17, 20075mesoscale discussions
  5. July 3, 20075mesoscale discussions
  6. August 11, 20075mesoscale discussions
  7. May 29, 20074mesoscale discussions
  8. June 12, 20074mesoscale discussions
  9. April 20, 20073mesoscale discussions
  10. May 6, 20073mesoscale discussions
  11. May 14, 20073mesoscale discussions
  12. May 21, 20073mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.