Alert archive / Wyoming / Mesoscale Discussions
Mesoscale Discussions in Wyoming, 2003
65 mesoscale discussions in 2003. 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 2003. Tap one for its archive.
- Mesoscale Discussions
- 65
- Busiest month
- July16 mesoscale discussions
- Busiest day
- June 20, 20034 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 |
|---|---|---|---|---|
| Feb 1, 9:37 PM MST | Mesoscale Discussion | SPC | Fremont, Sublette | 7 hr |
| Feb 2, 3:42 AM MST | Mesoscale Discussion | SPC | Converse, Natrona, Niobrara, Weston | 5 hr |
| Feb 22, 2:34 PM MST | Mesoscale Discussion | SPC | Converse, Goshen, Johnson, Natrona, Niobrara, Platte | 5 hr |
| Feb 22, 4:18 PM MST | Mesoscale Discussion | SPC | Converse, Goshen, Johnson, Natrona, Niobrara, Platte | 117 min |
| Mar 17, 10:38 AM MST | Mesoscale Discussion | SPC | Albany, Campbell, Carbon, Converse, Johnson, Natrona | 7 hr |
| Mar 18, 4:51 AM MST | Mesoscale Discussion | SPC | Johnson, Sheridan | 6 hr |
| Mar 26, 8:47 PM MST | Mesoscale Discussion | SPC | Big Horn, Converse, Johnson, Natrona, Niobrara, Washakie | 4 hr |
| Apr 5, 4:20 PM MST | Mesoscale Discussion | SPC | Goshen | 5 hr |
| Apr 22, 3:36 PM MDT | Mesoscale Discussion | SPC | Goshen | 114 min |
| Apr 26, 4:33 PM MDT | Mesoscale Discussion | SPC | Crook | 2 hr |
| May 3, 11:48 AM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Goshen, Niobrara, Weston | 2 hr |
| May 17, 2:23 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara, Platte | 3 hr |
| May 17, 5:45 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara, Weston | 2 hr |
| May 18, 2:02 PM MDT | Mesoscale Discussion | SPC | Albany, Carbon, Converse, Goshen, Laramie, Natrona and 2 more | 118 min |
| May 23, 1:54 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte | 2 hr |
| May 25, 1:28 PM MDT | Mesoscale Discussion | SPC | Big Horn, Hot Springs, Johnson, Park, Sheridan, Washakie | 3 hr |
| May 26, 2:52 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Converse, Crook, Goshen, Johnson and 5 more | 83 min |
| May 27, 4:52 PM MDT | Mesoscale Discussion | SPC | Laramie | 113 min |
| May 29, 4:26 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Converse, Crook, Fremont, Hot Springs and 7 more | 94 min |
| May 29, 8:25 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 3 more | 65 min |
| May 30, 1:06 PM MDT | Mesoscale Discussion | SPC | Lincoln | 2 hr |
| May 30, 1:20 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| May 31, 5:53 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Niobrara, Platte | 67 min |
| Jun 10, 12:06 PM MDT | Mesoscale Discussion | SPC | Laramie | 114 min |
| Jun 10, 5:20 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Laramie, Niobrara and 2 more | 2 hr |
| Jun 12, 3:54 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara, Platte | 96 min |
| Jun 15, 2:05 PM MDT | Mesoscale Discussion | SPC | Crook, Sheridan | 85 min |
| Jun 16, 5:07 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Carbon, Converse, Johnson, Natrona and 1 more | 113 min |
| Jun 20, 11:36 AM MDT | Mesoscale Discussion | SPC | Park, Teton | 114 min |
| Jun 20, 12:17 PM MDT | Mesoscale Discussion | SPC | Fremont, Hot Springs, Lincoln, Sublette, Sweetwater, Uinta | 118 min |
| Jun 20, 1:41 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Platte | 2 hr |
| Jun 20, 5:45 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 60 min |
| Jun 21, 12:14 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Johnson, Niobrara, Weston | 3 hr |
| Jun 21, 3:52 PM MDT | Mesoscale Discussion | SPC | Crook, Goshen, Niobrara, Weston | 83 min |
| Jun 22, 12:47 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Johnson, Niobrara, Weston | 118 min |
| Jun 23, 10:08 PM MDT | Mesoscale Discussion | SPC | Laramie | 67 min |
| Jun 28, 2:09 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Converse, Crook, Fremont, Goshen and 9 more | 96 min |
| Jun 28, 4:46 PM MDT | Mesoscale Discussion | SPC | Converse, Goshen, Laramie, Natrona, Niobrara, Platte | 89 min |
| Jul 1, 2:41 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie | 3 hr |
| Jul 4, 1:51 PM MDT | Mesoscale Discussion | SPC | Goshen | 114 min |
| Jul 7, 2:52 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jul 8, 1:36 PM MDT | Mesoscale Discussion | SPC | Crook, Niobrara, Weston | 84 min |
| Jul 8, 4:38 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Niobrara, Weston | 67 min |
| Jul 11, 2:16 PM MDT | Mesoscale Discussion | SPC | Laramie | 119 min |
| Jul 12, 1:55 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 2 hr |
| Jul 15, 4:37 PM MDT | Mesoscale Discussion | SPC | Goshen | 113 min |
| Jul 18, 3:30 PM MDT | Mesoscale Discussion | SPC | Crook, Goshen, Niobrara | 90 min |
| Jul 18, 7:59 PM MDT | Mesoscale Discussion | SPC | Goshen, Niobrara | 61 min |
| Jul 19, 2:00 PM MDT | Mesoscale Discussion | SPC | Crook | 2 hr |
| Jul 26, 12:33 PM MDT | Mesoscale Discussion | SPC | Albany, Carbon, Converse, Fremont, Hot Springs, Johnson and 7 more | 2 hr |
| Jul 26, 4:36 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 114 min |
| Jul 27, 4:09 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 2 hr |
| Jul 27, 6:31 PM MDT | Mesoscale Discussion | SPC | Laramie | 119 min |
| Jul 30, 2:51 PM MDT | Mesoscale Discussion | SPC | Laramie | 114 min |
| Aug 3, 4:33 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Goshen, Laramie, Niobrara and 2 more | 2 hr |
| Aug 6, 2:12 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Goshen, Johnson, Laramie, Niobrara and 1 more | 2 hr |
| Aug 7, 2:39 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Niobrara, Platte, Weston | 3 hr |
| Aug 11, 2:23 PM MDT | Mesoscale Discussion | SPC | Park | 97 min |
| Aug 17, 4:42 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Converse, Crook, Goshen, Hot Springs and 7 more | 2 hr |
| Aug 19, 2:29 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 91 min |
| Aug 22, 2:44 PM MDT | Mesoscale Discussion | SPC | Lincoln, Uinta | 2 hr |
| Sep 10, 12:31 AM MDT | Mesoscale Discussion | SPC | Goshen | 2 hr |
| Oct 29, 6:36 PM MST | Mesoscale Discussion | SPC | Converse, Natrona, Niobrara, Platte | 3 hr |
| Oct 30, 7:58 AM MST | Mesoscale Discussion | SPC | Converse, Fremont, Lincoln, Natrona, Sublette, Sweetwater | 5 hr |
| Dec 8, 10:18 AM MST | Mesoscale Discussion | SPC | Goshen, Laramie | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Goshen County31
- Niobrara County27
- Laramie County23
- Converse County21
- Platte County21
- Crook County18
- Weston County17
- Johnson County16
- Natrona County15
- Campbell County13
- Sheridan County8
- Fremont County7
- Albany County7
- Washakie County7
- Hot Springs County7
- Big Horn County6
- Park County6
- Sublette County5
- Lincoln County5
- Carbon County4
- Teton County3
- Sweetwater County3
- Uinta County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.