Alert archive / Wyoming / Winter Storm Warnings / 2011
Winter Storm Warnings in Wyoming, November 2011
10 winter storm warnings in November 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in November 2011. Tap one for its archive.
- Winter Storm Warnings
- 10
- Busiest day
- November 30, 20114 winter storm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Nov 11, 2:28 AM MST | Winter Storm Warning | CYS | Albany, Carbon | 65 hr |
| Nov 17, 3:46 AM MST | Winter Storm Warning | BYZ | 49 hr | |
| Nov 17, 10:48 AM MST | Winter Storm Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 40 hr |
| Nov 18, 3:15 AM MST | Winter Storm Warning | CYS | Converse, Niobrara | 25 hr |
| Nov 18, 12:19 PM MST | Winter Storm Warning | UNR | Campbell, Crook, Weston | 26 hr |
| Nov 29, 3:04 PM MST | Winter Storm Warning | UNR | Crook, Weston | 39 hr |
| Nov 29, 7:48 PM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 39 hr |
| Nov 30, 4:19 AM MST | Winter Storm Warning | BYZ | 26 hr | |
| Nov 30, 2:29 PM MST | Winter Storm Warning | SLC | Uinta | 37 hr |
| Nov 30, 2:53 PM MST | Winter Storm Warning | RIW | Fremont, Natrona, Sweetwater | 20 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Albany County2
- Carbon County2
- Fremont County2
- Natrona County2
- Converse County2
- Crook County2
- Weston County2
- Big Horn County1
- Hot Springs County1
- Johnson County1
- Lincoln County1
- Park County1
- Sublette County1
- Teton County1
- Washakie County1
- Niobrara County1
- Campbell County1
- Laramie County1
- Platte County1
- Uinta County1
- Sweetwater County1
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.