Alert archive / Wyoming / Severe Thunderstorm Watches
Severe Thunderstorm Watches in Wyoming, 2009
24 severe thunderstorm watches in 2009. 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Severe Thunderstorm Watches
- 24
- Busiest month
- July9 severe thunderstorm watches
- Busiest day
- July 6, 20093 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Jun 13, 5:21 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Weston | 8 hr |
| Jun 14, 4:09 PM MDT | Severe Thunderstorm Watch | SPC | Crook, Weston | 8 hr |
| Jun 21, 2:41 PM MDT | Severe Thunderstorm Watch | SPC | Uinta | 5 hr |
| Jun 23, 2:51 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Platte | 6 hr |
| Jun 25, 1:30 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Platte | 7 hr |
| Jun 26, 2:38 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie | 5 hr |
| Jun 30, 3:19 PM MDT | Severe Thunderstorm Watch | SPC | Crook, Weston | 7 hr |
| Jul 1, 6:38 PM MDT | Severe Thunderstorm Watch | SPC | Goshen | 6 hr |
| Jul 2, 11:41 AM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Johnson, Sheridan, Weston | 7 hr |
| Jul 6, 1:33 PM MDT | Severe Thunderstorm Watch | SPC | Fremont, Hot Springs, Park, Teton | 7 hr |
| Jul 6, 2:07 PM MDT | Severe Thunderstorm Watch | SPC | Converse, Goshen, Laramie, Niobrara, Platte | 6 hr |
| Jul 6, 5:00 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Johnson, Sheridan, Weston | 7 hr |
| Jul 11, 3:56 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Platte | 9 hr |
| Jul 13, 1:02 PM MDT | Severe Thunderstorm Watch | SPC | Sheridan | 9 hr |
| Jul 13, 1:45 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie | 6 hr |
| Jul 20, 2:25 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Converse, Goshen, Johnson, Laramie, Natrona and 2 more | 6 hr |
| Aug 4, 3:37 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Converse, Crook, Goshen, Niobrara, Platte and 2 more | 7 hr |
| Aug 5, 4:15 PM MDT | Severe Thunderstorm Watch | SPC | Laramie | 7 hr |
| Aug 6, 2:58 PM MDT | Severe Thunderstorm Watch | SPC | Park, Teton | 6 hr |
| Aug 7, 2:38 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Campbell, Crook, Hot Springs, Johnson, Sheridan and 2 more | 7 hr |
| Aug 8, 7:29 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie | 7 hr |
| Aug 10, 4:43 PM MDT | Severe Thunderstorm Watch | SPC | Laramie | 9 hr |
| Aug 13, 3:59 PM MDT | Severe Thunderstorm Watch | SPC | Sheridan | 7 hr |
| Aug 15, 2:08 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Niobrara, Platte | 8 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.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.