Alert archive / Wyoming / Winter Storm Warnings
Winter Storm Warnings in Wyoming, 2022
47 winter storm warnings in 2022. 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 2022. Tap one for its archive.
- Winter Storm Warnings
- 47
- Busiest month
- December13 winter storm warnings
- Busiest day
- January 4, 20223 winter storm warnings
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 |
|---|---|---|---|---|
| Jan 4, 4:12 AM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Platte | 70 hr |
| Jan 4, 2:33 PM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Teton | 53 hr |
| Jan 4, 3:05 PM MST | Winter Storm Warning | SLC | Uinta | 43 hr |
| Feb 1, 2:37 AM MST | Winter Storm Warning | CYS | Albany, Laramie | 40 hr |
| Feb 20, 2:52 AM MST | Winter Storm Warning | CYS | Albany, Carbon | 56 hr |
| Feb 21, 3:00 AM MST | Winter Storm Warning | RIW | Sweetwater | 26 hr |
| Mar 3, 2:16 PM MST | Winter Storm Warning | BYZ | Sheridan | 43 hr |
| Mar 4, 2:30 AM MST | Winter Storm Warning | CYS | Albany, Carbon, Goshen, Laramie, Niobrara, Platte | 63 hr |
| Mar 5, 2:05 PM MST | Winter Storm Warning | RIW | Lincoln, Sublette | 28 hr |
| Mar 7, 1:47 PM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Teton | 49 hr |
| Mar 8, 3:32 AM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Platte | 34 hr |
| Apr 5, 2:13 PM MDT | Winter Storm Warning | UNR | Crook, Weston | 34 hr |
| Apr 10, 3:12 PM MDT | Winter Storm Warning | BYZ | Sheridan | 59 hr |
| Apr 11, 3:57 AM MDT | Winter Storm Warning | UNR | Campbell, Crook | 34 hr |
| Apr 11, 3:58 AM MDT | Winter Storm Warning | RIW | Big Horn, Fremont, Johnson, Natrona, Park, Washakie | 38 hr |
| Apr 11, 3:59 AM MDT | Winter Storm Warning | CYS | Carbon | 47 hr |
| Apr 21, 3:02 AM MDT | Winter Storm Warning | BYZ | Sheridan | 71 hr |
| Apr 21, 2:09 PM MDT | Winter Storm Warning | UNR | Crook, Weston | 66 hr |
| Apr 22, 2:49 AM MDT | Winter Storm Warning | RIW | Big Horn, Fremont, Johnson, Natrona, Sweetwater, Washakie | 39 hr |
| Apr 22, 3:03 AM MDT | Winter Storm Warning | CYS | Albany, Carbon, Converse, Niobrara | 42 hr |
| May 3, 2:26 PM MDT | Winter Storm Warning | RIW | Fremont, Sublette | 22 hr |
| May 19, 2:56 AM MDT | Winter Storm Warning | CYS | Albany, Carbon, Laramie | 42 hr |
| May 28, 1:31 AM MDT | Winter Storm Warning | BYZ | Sheridan | 3 days |
| May 28, 2:24 PM MDT | Winter Storm Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 2 more | 70 hr |
| Oct 21, 2:42 AM MDT | Winter Storm Warning | BYZ | Sheridan | 3 days |
| Oct 21, 3:12 AM MDT | Winter Storm Warning | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 63 hr |
| Oct 22, 1:53 AM MDT | Winter Storm Warning | CYS | Carbon | 50 hr |
| Nov 3, 12:32 PM MDT | Winter Storm Warning | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 55 hr |
| Nov 6, 12:12 PM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Park, Sublette, Teton | 48 hr |
| Nov 9, 2:11 AM MST | Winter Storm Warning | UNR | 40 hr | |
| Nov 16, 12:34 PM MST | Winter Storm Warning | CYS | Albany, Carbon, Laramie | 40 hr |
| Nov 27, 1:26 AM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Park, Sublette, Teton | 40 hr |
| Nov 27, 8:23 PM MST | Winter Storm Warning | CYS | Albany, Carbon, Laramie, Platte | 46 hr |
| Nov 30, 4:52 PM MST | Winter Storm Warning | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 43 hr |
| Dec 1, 2:13 PM MST | Winter Storm Warning | SLC | Uinta | 24 hr |
| Dec 1, 6:56 PM MST | Winter Storm Warning | CYS | Carbon | 22 hr |
| Dec 11, 2:18 PM MST | Winter Storm Warning | RIW | Fremont, Hot Springs, Johnson, Natrona, Sublette, Sweetwater | 59 hr |
| Dec 11, 2:40 PM MST | Winter Storm Warning | BYZ | Sheridan | 4 days |
| Dec 12, 3:02 AM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 68 hr |
| Dec 12, 3:02 AM MST | Winter Storm Warning | UNR | Campbell, Crook, Weston | 4 days |
| Dec 19, 3:10 AM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Sweetwater, Teton | 65 hr |
| Dec 20, 4:05 AM MST | Winter Storm Warning | CYS | Albany, Carbon | 49 hr |
| Dec 20, 1:33 PM MST | Winter Storm Warning | SLC | Uinta | 39 hr |
| Dec 26, 3:10 PM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Park, Sublette, Teton | 39 hr |
| Dec 29, 1:56 PM MST | Winter Storm Warning | CYS | Albany, Carbon, Converse, Platte | 4 days |
| Dec 29, 3:30 PM MST | Winter Storm Warning | SLC | Uinta | 4 days |
| Dec 30, 12:58 AM MST | Winter Storm Warning | RIW | Fremont, Lincoln, Sublette, Teton | 4 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County15
- Carbon County14
- Sublette County14
- Albany County12
- Lincoln County11
- Teton County10
- Laramie County8
- Park County8
- Platte County6
- Sheridan County6
- Converse County5
- Hot Springs County5
- Uinta County4
- Sweetwater County4
- Crook County4
- Johnson County4
- Natrona County4
- Goshen County3
- Weston County3
- Big Horn County3
- Washakie County3
- Niobrara County2
- Campbell County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.