Alert archive / Wyoming / Mesoscale Discussions

Mesoscale Discussions in Wyoming, 2021

51 mesoscale discussions in 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 2021. Tap one for its archive.

Mesoscale Discussions
51
Busiest month
July13 mesoscale discussions
Busiest day
March 14, 20214 mesoscale discussions

Over time

By month

The alerts

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

IssuedProductOfficeCountiesLasted
Mar 10, 12:12 AM MSTMesoscale DiscussionSPCAlbany, Converse, Goshen, Niobrara, Platte, Weston6 hr
Mar 13, 7:15 PM MSTMesoscale DiscussionSPCAlbany, Converse, Goshen, Laramie, Platte6 hr
Mar 13, 7:39 PM MSTMesoscale DiscussionSPCAlbany, Converse, Goshen, Laramie, Platte6 hr
Mar 14, 1:55 AM MSTMesoscale DiscussionSPCAlbany, Converse, Goshen, Laramie, Niobrara, Platte6 hr
Mar 14, 9:21 AM MDTMesoscale DiscussionSPCGoshen, Laramie4 hr
May 14, 1:56 PM MDTMesoscale DiscussionSPCLaramie2 hr
May 15, 1:54 PM MDTMesoscale DiscussionSPCLincoln, Sublette, Sweetwater, Uinta96 min
May 15, 6:41 PM MDTMesoscale DiscussionSPCAlbany, Carbon, Converse, Goshen, Laramie, Natrona and 1 more2 hr
May 20, 12:58 PM MDTMesoscale DiscussionSPCCampbell, Converse, Crook, Goshen, Laramie, Niobrara and 2 more3 hr
May 21, 2:52 PM MDTMesoscale DiscussionSPCSublette, Teton2 hr
May 23, 10:53 AM MDTMesoscale DiscussionSPCGoshen, Laramie, Niobrara, Platte2 hr
May 23, 5:25 PM MDTMesoscale DiscussionSPCNiobrara95 min
May 26, 11:45 AM MDTMesoscale DiscussionSPCConverse, Goshen, Laramie, Niobrara, Platte2 hr
May 28, 3:55 PM MDTMesoscale DiscussionSPCSheridan2 hr
Jun 5, 2:27 PM MDTMesoscale DiscussionSPCPark2 hr
Jun 7, 2:49 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Niobrara, Platte116 min
Jun 8, 6:37 PM MDTMesoscale DiscussionSPCCrook, Niobrara, Platte, Weston83 min
Jun 10, 2:51 PM MDTMesoscale DiscussionSPCCrook, Niobrara, Weston114 min
Jun 13, 1:16 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Niobrara, Platte, Weston89 min
Jun 14, 1:24 PM MDTMesoscale DiscussionSPCCampbell, Converse, Crook, Johnson, Niobrara, Sheridan and 1 more3 hr
Jun 14, 2:51 PM MDTMesoscale DiscussionSPCLaramie114 min
Jun 18, 12:27 PM MDTMesoscale DiscussionSPCGoshen93 min
Jun 18, 5:34 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Platte86 min
Jun 19, 3:58 PM MDTMesoscale DiscussionSPCCrook, Weston92 min
Jun 24, 2:37 PM MDTMesoscale DiscussionSPCCampbell, Crook, Weston83 min
Jul 4, 6:11 PM MDTMesoscale DiscussionSPCCrook, Sheridan2 hr
Jul 5, 12:34 PM MDTMesoscale DiscussionSPCCrook, Weston116 min
Jul 6, 2:37 PM MDTMesoscale DiscussionSPCJohnson, Sheridan83 min
Jul 7, 2:11 PM MDTMesoscale DiscussionSPCNiobrara, Weston2 hr
Jul 7, 7:15 PM MDTMesoscale DiscussionSPCCrook, Niobrara, Weston2 hr
Jul 9, 1:38 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Platte97 min
Jul 9, 2:20 PM MDTMesoscale DiscussionSPCCampbell, Crook, Johnson, Sheridan, Weston85 min
Jul 13, 1:38 PM MDTMesoscale DiscussionSPCLaramie2 hr
Jul 13, 2:21 PM MDTMesoscale DiscussionSPCBig Horn, Campbell, Converse, Crook, Johnson, Niobrara and 3 more84 min
Jul 13, 7:35 PM MDTMesoscale DiscussionSPCCampbell, Converse, Crook, Niobrara, Weston85 min
Jul 13, 10:30 PM MDTMesoscale DiscussionSPCGoshen90 min
Jul 15, 2:09 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Platte3 hr
Jul 22, 2:24 PM MDTMesoscale DiscussionSPCCrook2 hr
Aug 6, 12:39 PM MDTMesoscale DiscussionSPCConverse, Fremont, Natrona, Platte2 hr
Aug 13, 5:40 PM MDTMesoscale DiscussionSPCAlbany, Laramie, Platte2 hr
Aug 21, 2:33 PM MDTMesoscale DiscussionSPCLincoln, Teton117 min
Sep 3, 1:20 PM MDTMesoscale DiscussionSPCGoshen, Laramie, Niobrara, Platte55 min
Sep 3, 2:59 PM MDTMesoscale DiscussionSPCCampbell, Crook, Weston91 min
Sep 12, 4:59 PM MDTMesoscale DiscussionSPCLincoln91 min
Oct 7, 4:07 PM MDTMesoscale DiscussionSPCLincoln113 min
Oct 13, 3:58 AM MDTMesoscale DiscussionSPCCampbell, Converse, Crook, Goshen, Niobrara, Platte and 1 more6 hr
Oct 19, 11:22 AM MDTMesoscale DiscussionSPCAlbany, Converse, Natrona, Platte4 hr
Dec 9, 8:49 PM MSTMesoscale DiscussionSPCGoshen5 hr
Dec 26, 8:06 AM MSTMesoscale DiscussionSPCUinta2 hr
Dec 26, 11:00 AM MSTMesoscale DiscussionSPCCarbon, Fremont, Sweetwater3 hr
Dec 27, 5:13 PM MSTMesoscale DiscussionSPCUinta2 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 14, 20214mesoscale discussions
  2. May 23, 20212mesoscale discussions
  3. June 14, 20212mesoscale discussions
  4. June 18, 20212mesoscale discussions
  5. July 5, 20212mesoscale discussions
  6. July 9, 20212mesoscale discussions
  7. July 13, 20212mesoscale discussions
  8. July 14, 20212mesoscale discussions
  9. September 3, 20212mesoscale discussions
  10. December 26, 20212mesoscale discussions
  11. March 10, 20211mesoscale discussions
  12. May 14, 20211mesoscale discussions

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.