Alert archive / Wyoming / Severe Thunderstorm Watches

Severe Thunderstorm Watches in Wyoming, 2011

17 severe thunderstorm watches in 2011. 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 2011. Tap one for its archive.

Severe Thunderstorm Watches
17
Busiest month
July6 severe thunderstorm watches
Busiest day
July 14, 20112 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.

IssuedProductOfficeCountiesLasted
May 9, 2:26 PM MDTSevere Thunderstorm WatchSPCConverse, Crook, Goshen, Niobrara, Platte, Weston7 hr
Jun 6, 3:50 PM MDTSevere Thunderstorm WatchSPCCrook, Niobrara, Weston7 hr
Jun 11, 3:35 PM MDTSevere Thunderstorm WatchSPCConverse, Goshen, Laramie, Niobrara, Platte6 hr
Jun 16, 1:55 PM MDTSevere Thunderstorm WatchSPCGoshen, Laramie, Platte9 hr
Jun 24, 1:52 PM MDTSevere Thunderstorm WatchSPCAlbany, Big Horn, Campbell, Converse, Crook, Fremont and 10 more7 hr
Jun 30, 12:18 PM MDTSevere Thunderstorm WatchSPCAlbany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more9 hr
Jul 11, 2:07 PM MDTSevere Thunderstorm WatchSPCCampbell, Crook, Goshen, Niobrara, Weston7 hr
Jul 14, 1:56 PM MDTSevere Thunderstorm WatchSPCSheridan9 hr
Jul 14, 2:43 PM MDTSevere Thunderstorm WatchSPCGoshen, Laramie6 hr
Jul 25, 1:30 PM MDTSevere Thunderstorm WatchSPCCampbell, Crook, Sheridan, Weston8 hr
Jul 28, 2:31 PM MDTSevere Thunderstorm WatchSPCCrook5 hr
Jul 29, 1:54 PM MDTSevere Thunderstorm WatchSPCCrook, Goshen, Niobrara, Weston7 hr
Aug 5, 2:55 PM MDTSevere Thunderstorm WatchSPCCampbell, Crook, Sheridan, Weston5 hr
Aug 9, 8:51 PM MDTSevere Thunderstorm WatchSPCLaramie7 hr
Aug 11, 6:16 PM MDTSevere Thunderstorm WatchSPCCampbell, Crook4 hr
Aug 29, 2:34 PM MDTSevere Thunderstorm WatchSPCCampbell, Crook, Sheridan, Weston6 hr
Oct 6, 2:32 PM MDTSevere Thunderstorm WatchSPCGoshen, Niobrara, Weston9 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. July 14, 20112severe thunderstorm watches
  2. May 9, 20111severe thunderstorm watches
  3. June 6, 20111severe thunderstorm watches
  4. June 11, 20111severe thunderstorm watches
  5. June 16, 20111severe thunderstorm watches
  6. June 24, 20111severe thunderstorm watches
  7. June 30, 20111severe thunderstorm watches
  8. July 11, 20111severe thunderstorm watches
  9. July 25, 20111severe thunderstorm watches
  10. July 28, 20111severe thunderstorm watches
  11. July 29, 20111severe thunderstorm watches
  12. August 5, 20111severe thunderstorm watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.