Alert archive / North Dakota / Mesoscale Discussions / 2021

Mesoscale Discussions in North Dakota, June 2021

21 mesoscale discussions in June 2021. 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 June 2021. Tap one for its archive.

Mesoscale Discussions
21
Busiest day
June 8, 20215 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
Jun 4, 4:32 PM CDTMesoscale DiscussionSPCEddy, Grand Forks, Griggs, Nelson, Steele, Traill and 1 more2 hr
Jun 5, 9:15 PM CDTMesoscale DiscussionSPCAdams, Benson, Billings, Bowman, Burleigh, Dunn and 16 more2 hr
Jun 5, 11:47 PM CDTMesoscale DiscussionSPCAdams, Bowman, Dunn, Grant, Hettinger, McHenry and 8 more88 min
Jun 6, 1:22 AM CDTMesoscale DiscussionSPCBenson, Burleigh, Cavalier, Eddy, Emmons, Foster and 14 more113 min
Jun 6, 2:52 AM CDTMesoscale DiscussionSPCMcLean, Oliver, Sheridan, Wells53 min
Jun 7, 5:08 PM CDTMesoscale DiscussionSPCBarnes, Dickey, Emmons, LaMoure, Logan, McIntosh and 2 more97 min
Jun 7, 8:35 PM CDTMesoscale DiscussionSPCBarnes, Cass, Dickey, LaMoure, Logan, McIntosh and 1 more85 min
Jun 7, 11:33 PM CDTMesoscale DiscussionSPCDickey, LaMoure, Ransom, Richland, Sargent87 min
Jun 8, 3:36 AM CDTMesoscale DiscussionSPCBarnes, LaMoure, Ransom, Richland, Sargent, Stutsman84 min
Jun 8, 1:06 PM CDTMesoscale DiscussionSPCBurleigh, Emmons, McLean, Morton, Oliver, Sheridan and 1 more84 min
Jun 8, 3:39 PM CDTMesoscale DiscussionSPCDivide, Golden Valley, McKenzie, Williams3 hr
Jun 8, 8:35 PM CDTMesoscale DiscussionSPCBillings, Bowman, Burke, Divide, Dunn, Golden Valley and 4 more85 min
Jun 8, 11:41 PM CDTMesoscale DiscussionSPCAdams, Grant94 min
Jun 10, 2:56 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 7 more94 min
Jun 10, 5:36 PM CDTMesoscale DiscussionSPCAdams, Billings, Bowman, Burke, Divide, Dunn and 7 more114 min
Jun 10, 8:30 PM CDTMesoscale DiscussionSPCBillings, Burke, Divide, Golden Valley, McKenzie, Mountrail and 1 more2 hr
Jun 10, 11:07 PM CDTMesoscale DiscussionSPCAdams, Bowman, Grant, Hettinger, Slope, Stark83 min
Jun 10, 11:21 PM CDTMesoscale DiscussionSPCBottineau, Burke, Divide, McHenry, McKenzie, Mountrail and 3 more114 min
Jun 11, 12:52 AM CDTMesoscale DiscussionSPCBarnes, Benson, Cass, Cavalier, Dickey, Eddy and 17 more53 min
Jun 11, 4:37 AM CDTMesoscale DiscussionSPCBarnes, Cass, Cavalier, Grand Forks, Griggs, Nelson and 8 more83 min
Jun 23, 5:16 PM CDTMesoscale DiscussionSPCGrand Forks, Steele, Traill89 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 archive20202022

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.