Alert archive / Wyoming / Mesoscale Discussions
Mesoscale Discussions in Wyoming, 2019
121 mesoscale discussions in 2019. 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 2019. Tap one for its archive.
- Mesoscale Discussions
- 121
- Busiest month
- July41 mesoscale discussions
- Busiest day
- July 5, 20195 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 13, 6:20 AM MDT | Mesoscale Discussion | SPC | Albany, Carbon, Converse, Goshen, Natrona, Niobrara and 2 more | 4 hr |
| Mar 13, 10:27 AM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 3 hr |
| Mar 13, 1:37 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte and 1 more | 4 hr |
| Mar 13, 5:26 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte, Weston | 6 hr |
| Apr 26, 1:02 PM MDT | Mesoscale Discussion | SPC | Albany, Carbon, Converse, Fremont, Goshen, Laramie and 7 more | 2 hr |
| May 6, 12:50 PM MDT | Mesoscale Discussion | SPC | Laramie | 115 min |
| May 14, 5:00 PM MDT | Mesoscale Discussion | SPC | Crook | 90 min |
| May 16, 1:22 PM MDT | Mesoscale Discussion | SPC | Goshen, Platte | 113 min |
| May 17, 12:14 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| May 17, 4:07 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 113 min |
| May 26, 2:07 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Laramie, Niobrara and 2 more | 113 min |
| May 26, 5:03 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 57 min |
| May 27, 2:43 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jun 2, 10:57 AM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jun 2, 2:26 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 2 hr |
| Jun 2, 5:46 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 89 min |
| Jun 3, 3:40 PM MDT | Mesoscale Discussion | SPC | Crook | 95 min |
| Jun 4, 12:59 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jun 5, 12:38 PM MDT | Mesoscale Discussion | SPC | Converse, Crook, Niobrara, Weston | 2 hr |
| Jun 6, 12:43 PM MDT | Mesoscale Discussion | SPC | Lincoln, Sublette, Teton | 2 hr |
| Jun 7, 12:37 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jun 7, 1:41 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Sublette and 1 more | 2 hr |
| Jun 7, 2:54 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Goshen, Niobrara, Weston | 3 hr |
| Jun 16, 1:38 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jun 17, 12:04 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 86 min |
| Jun 19, 4:00 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Converse, Crook, Goshen, Johnson and 6 more | 2 hr |
| Jun 19, 8:02 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Weston | 118 min |
| Jun 20, 2:51 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie | 114 min |
| Jun 25, 2:36 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Johnson, Sheridan | 2 hr |
| Jun 25, 4:19 PM MDT | Mesoscale Discussion | SPC | Weston | 2 hr |
| Jun 26, 1:48 PM MDT | Mesoscale Discussion | SPC | Big Horn, Park, Sheridan | 117 min |
| Jun 26, 2:36 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Goshen, Niobrara, Weston | 2 hr |
| Jun 26, 6:01 PM MDT | Mesoscale Discussion | SPC | Niobrara | 119 min |
| Jun 26, 6:03 PM MDT | Mesoscale Discussion | SPC | Sheridan | 57 min |
| Jun 26, 8:58 PM MDT | Mesoscale Discussion | SPC | Crook | 62 min |
| Jun 30, 11:23 AM MDT | Mesoscale Discussion | SPC | Niobrara, Weston | 97 min |
| Jun 30, 2:35 PM MDT | Mesoscale Discussion | SPC | Niobrara, Weston | 85 min |
| Jul 1, 1:33 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Fremont, Hot Springs, Johnson and 6 more | 117 min |
| Jul 2, 12:44 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Fremont, Hot Springs, Johnson and 5 more | 2 hr |
| Jul 3, 12:43 PM MDT | Mesoscale Discussion | SPC | Albany, Big Horn, Campbell, Converse, Crook, Fremont and 13 more | 2 hr |
| Jul 3, 4:10 PM MDT | Mesoscale Discussion | SPC | Converse, Crook, Goshen, Niobrara, Platte, Weston | 2 hr |
| Jul 3, 9:26 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Weston | 64 min |
| Jul 4, 1:56 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Carbon, Converse, Fremont, Goshen and 8 more | 2 hr |
| Jul 4, 3:58 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Hot Springs, Johnson, Washakie, Weston | 62 min |
| Jul 4, 4:53 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 2 hr |
| Jul 4, 7:28 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Johnson, Natrona, Washakie, Weston | 92 min |
| Jul 4, 8:22 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Niobrara, Platte | 113 min |
| Jul 5, 12:43 AM MDT | Mesoscale Discussion | SPC | Goshen | 2 hr |
| Jul 5, 12:44 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Converse, Crook, Goshen, Laramie and 3 more | 61 min |
| Jul 5, 5:19 PM MDT | Mesoscale Discussion | SPC | Crook, Goshen, Laramie, Niobrara, Platte, Weston | 116 min |
| Jul 6, 12:25 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 95 min |
| Jul 6, 1:18 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Fremont, Johnson, Natrona, Washakie and 1 more | 2 hr |
| Jul 6, 4:55 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Niobrara, Platte | 95 min |
| Jul 6, 8:06 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 84 min |
| Jul 7, 2:14 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Laramie, Niobrara, Platte | 3 hr |
| Jul 8, 12:53 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Hot Springs, Johnson, Park and 4 more | 2 hr |
| Jul 8, 5:24 PM MDT | Mesoscale Discussion | SPC | Big Horn, Sheridan | 2 hr |
| Jul 9, 12:37 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Johnson, Niobrara, Weston | 2 hr |
| Jul 9, 4:42 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Niobrara, Weston | 2 hr |
| Jul 12, 2:26 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Platte | 94 min |
| Jul 15, 1:36 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fremont, Hot Springs, Johnson, Park, Sheridan and 1 more | 2 hr |
| Jul 15, 2:20 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Niobrara, Platte and 1 more | 2 hr |
| Jul 15, 5:42 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Johnson, Laramie and 4 more | 93 min |
| Jul 16, 12:56 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Johnson, Park, Sheridan | 94 min |
| Jul 16, 1:26 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Converse, Crook, Goshen, Laramie and 3 more | 94 min |
| Jul 16, 6:00 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Weston | 90 min |
| Jul 16, 6:29 PM MDT | Mesoscale Discussion | SPC | Big Horn, Sheridan | 91 min |
| Jul 17, 3:04 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Johnson, Niobrara and 3 more | 2 hr |
| Jul 19, 12:26 AM MDT | Mesoscale Discussion | SPC | Crook | 3 hr |
| Jul 19, 9:33 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Weston | 87 min |
| Jul 20, 12:53 PM MDT | Mesoscale Discussion | SPC | Laramie | 3 hr |
| Jul 22, 2:05 PM MDT | Mesoscale Discussion | SPC | Albany | 2 hr |
| Jul 24, 3:51 PM MDT | Mesoscale Discussion | SPC | Crook | 2 hr |
| Jul 27, 1:50 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Niobrara, Platte | 2 hr |
| Jul 29, 2:31 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara, Platte | 119 min |
| Jul 29, 3:54 PM MDT | Mesoscale Discussion | SPC | Teton | 96 min |
| Jul 30, 2:55 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Sheridan, Weston | 2 hr |
| Jul 31, 2:49 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Johnson, Niobrara, Weston | 2 hr |
| Aug 1, 1:25 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie | 95 min |
| Aug 3, 2:22 PM MDT | Mesoscale Discussion | SPC | Converse, Crook, Niobrara, Weston | 2 hr |
| Aug 3, 5:21 PM MDT | Mesoscale Discussion | SPC | Weston | 114 min |
| Aug 10, 12:44 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Johnson, Park, Sheridan | 91 min |
| Aug 10, 4:53 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Hot Springs, Johnson, Niobrara and 4 more | 2 hr |
| Aug 10, 8:34 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Johnson, Niobrara, Sheridan, Weston | 86 min |
| Aug 11, 12:15 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Sheridan, Weston | 90 min |
| Aug 11, 12:54 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 2 hr |
| Aug 11, 4:51 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Laramie, Niobrara, Platte | 114 min |
| Aug 11, 5:54 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Sheridan, Weston | 66 min |
| Aug 11, 8:45 PM MDT | Mesoscale Discussion | SPC | Sheridan | 60 min |
| Aug 14, 1:54 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 2 hr |
| Aug 14, 8:14 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 91 min |
| Aug 14, 10:56 PM MDT | Mesoscale Discussion | SPC | Weston | 94 min |
| Aug 15, 1:55 PM MDT | Mesoscale Discussion | SPC | Goshen, Platte | 95 min |
| Aug 15, 8:56 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Goshen, Laramie, Natrona, Platte | 2 hr |
| Aug 16, 1:40 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 65 min |
| Aug 16, 5:27 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 2 hr |
| Aug 16, 7:43 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 2 hr |
| Aug 20, 2:30 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie | 60 min |
| Aug 20, 6:00 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Laramie, Niobrara, Platte | 90 min |
| Aug 20, 9:05 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 85 min |
| Aug 20, 10:34 PM MDT | Mesoscale Discussion | SPC | Laramie | 56 min |
| Aug 21, 12:51 PM MDT | Mesoscale Discussion | SPC | Albany | 114 min |
| Aug 21, 4:39 PM MDT | Mesoscale Discussion | SPC | Albany | 96 min |
| Aug 22, 2:11 PM MDT | Mesoscale Discussion | SPC | Laramie | 94 min |
| Aug 23, 2:08 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Carbon, Converse, Goshen, Johnson and 6 more | 2 hr |
| Aug 25, 6:15 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Weston | 2 hr |
| Aug 30, 2:13 PM MDT | Mesoscale Discussion | SPC | Laramie | 3 hr |
| Aug 30, 4:54 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Niobrara, Platte, Weston | 96 min |
| Sep 1, 4:09 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 2 hr |
| Sep 6, 5:05 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Converse, Goshen, Johnson, Laramie and 4 more | 115 min |
| Sep 10, 12:14 PM MDT | Mesoscale Discussion | SPC | Lincoln, Sublette, Sweetwater, Uinta | 2 hr |
| Sep 10, 12:51 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Goshen, Laramie, Niobrara, Platte and 1 more | 114 min |
| Sep 10, 4:38 PM MDT | Mesoscale Discussion | SPC | Goshen | 97 min |
| Sep 11, 11:28 AM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Carbon, Converse, Goshen, Laramie and 4 more | 2 hr |
| Sep 17, 2:45 PM MDT | Mesoscale Discussion | SPC | Crook | 60 min |
| Sep 20, 2:07 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara | 113 min |
| Sep 20, 6:53 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara, Weston | 2 hr |
| Sep 29, 7:38 PM MDT | Mesoscale Discussion | SPC | Niobrara, Weston | 3 hr |
| Oct 9, 10:07 PM MDT | Mesoscale Discussion | SPC | Albany, Converse, Crook, Goshen, Laramie, Niobrara and 2 more | 6 hr |
| Nov 25, 7:42 PM MST | Mesoscale Discussion | SPC | Laramie | 6 hr |
| Nov 29, 9:49 PM MST | Mesoscale Discussion | SPC | Goshen | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Goshen County57
- Niobrara County55
- Laramie County53
- Weston County50
- Platte County47
- Crook County44
- Campbell County37
- Converse County32
- Albany County22
- Johnson County22
- Sheridan County21
- Natrona County13
- Big Horn County13
- Washakie County13
- Hot Springs County9
- Park County9
- Fremont County8
- Sublette County7
- Teton County6
- Carbon County5
- Lincoln County3
- Sweetwater County2
- Uinta County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.