Alert archive / North Dakota / Mesoscale Discussions / 2007

Mesoscale Discussions in North Dakota, May 2007

24 mesoscale discussions in May 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 May 2007. Tap one for its archive.

Mesoscale Discussions
24
Busiest day
May 29, 20074 mesoscale discussions

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
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

By county

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

13 more counties

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.