Weather alerts in Wyoming, January 2021

67 weather alerts in January 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in January 2021. Tap one for its archive.

Alerts: 67
Warnings: 24
Watches: 14
Advisories: 24
Busiest day: January 4, 20217 alerts

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
Jan 1, 2:09 AM MST	High Wind Watch	CYS	Platte	11 hr
Jan 1, 2:09 AM MST	High Wind Warning	CYS	Albany, Carbon, Converse, Laramie, Platte	69 hr
Jan 1, 12:03 PM MST	High Wind Watch	RIW	Park	24 hr
Jan 1, 12:03 PM MST	High Wind Warning	RIW	Natrona	24 hr
Jan 2, 12:42 AM MST	Dense Fog Advisory	SLC	Uinta	3 hr
Jan 2, 2:09 AM MST	High Wind Watch	CYS	Albany, Laramie	10 hr
Jan 2, 11:38 AM MST	High Wind Watch	RIW	Natrona	16 hr
Jan 2, 11:38 AM MST	High Wind Warning	RIW	Natrona, Park	29 hr
Jan 3, 3:57 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	16 hr
Jan 3, 11:18 AM MST	Winter Storm Watch	RIW	Fremont, Lincoln, Park, Sublette, Teton	16 hr
Jan 4, 12:53 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	12 hr
Jan 4, 2:53 AM MST	Winter Storm Warning	RIW	Fremont, Lincoln, Sublette, Teton	33 hr
Jan 4, 2:53 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	33 hr
Jan 4, 3:16 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	16 hr
Jan 4, 3:43 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	9 hr
Jan 4, 1:09 PM MST	Winter Storm Warning	CYS	Albany, Carbon	28 hr
Jan 4, 1:13 PM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	30 hr
Jan 4, 7:54 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	21 hr
Jan 5, 11:29 AM MST	Special Weather Statement	BYZ	Sheridan	91 min
Jan 5, 4:13 PM MST	Special Weather Statement	CYS	Laramie	32 min
Jan 5, 4:31 PM MST	Snow Squall Warning	CYS	Laramie	44 min
Jan 5, 4:55 PM MST	Snow Squall Warning	CYS	Albany, Laramie	50 min
Jan 5, 5:17 PM MST	Snow Squall Warning	CYS	Laramie	43 min
Jan 6, 4:37 AM MST	High Wind Warning	CYS	Albany, Carbon	6 hr
Jan 7, 3:48 PM MST	Special Weather Statement	RIW		57 min
Jan 7, 5:23 PM MST	Winter Weather Advisory	BYZ	Sheridan	16 hr
Jan 9, 4:13 AM MST	Dense Fog Advisory	CYS	Albany, Laramie	5 hr
Jan 9, 6:15 AM MST	Special Weather Statement	BYZ	Sheridan	2 hr
Jan 9, 8:16 AM MST	Special Weather Statement	BYZ	Sheridan	89 min
Jan 9, 11:50 PM MST	Dense Fog Advisory	CYS	Albany, Laramie	9 hr
Jan 11, 12:27 AM MST	High Wind Warning	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	5 days
Jan 11, 2:31 AM MST	High Wind Watch	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	55 hr
Jan 11, 3:04 AM MST	High Wind Watch	BYZ	Sheridan	34 hr
Jan 11, 1:23 PM MST	High Wind Watch	UNR	Campbell, Crook, Weston	37 hr
Jan 12, 2:21 AM MST	High Wind Watch	RIW	Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 1 more	24 hr
Jan 12, 2:30 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	45 hr
Jan 12, 2:51 AM MST	High Wind Warning	BYZ	Sheridan	65 hr
Jan 12, 12:06 PM MST	Winter Weather Advisory	BYZ	Sheridan	39 hr
Jan 13, 2:14 AM MST	High Wind Warning	UNR	Campbell, Crook, Weston	58 hr
Jan 13, 2:50 AM MST	High Wind Warning	RIW	Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 1 more	38 hr
Jan 15, 10:03 AM MST	High Wind Warning	CYS	Albany, Laramie	7 hr
Jan 16, 1:53 PM MST	Winter Storm Watch	UNR	Crook, Weston	12 hr
Jan 16, 3:15 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	46 hr
Jan 17, 1:39 AM MST	Winter Storm Warning	UNR	Crook, Weston	39 hr
Jan 17, 1:39 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	39 hr
Jan 17, 2:47 AM MST	Winter Weather Advisory	BYZ	Sheridan	33 hr
Jan 17, 9:32 AM MST	Blizzard Warning	CYS	Albany, Carbon	23 hr
Jan 17, 9:39 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie	19 hr
Jan 17, 9:56 AM MST	Winter Weather Advisory	RIW	Johnson	28 hr
Jan 18, 1:50 PM MST	High Wind Watch	CYS	Albany, Carbon, Goshen, Laramie, Platte	22 hr
Jan 18, 1:50 PM MST	High Wind Warning	CYS	Albany, Carbon, Goshen, Laramie, Platte	67 hr
Jan 19, 9:37 PM MST	High Wind Warning	RIW	Park	9 hr
Jan 21, 1:02 PM MST	Winter Storm Watch	CYS	Albany, Carbon	14 hr
Jan 21, 3:12 PM MST	Winter Weather Advisory	SLC	Uinta	53 hr
Jan 21, 10:29 PM MST	Winter Weather Advisory	CYS	Albany, Goshen, Laramie, Platte	10 hr
Jan 22, 3:22 AM MST	Winter Storm Warning	CYS	Albany, Carbon	47 hr
Jan 22, 5:26 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Natrona, Sublette, Sweetwater	42 hr
Jan 22, 12:46 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Laramie, Niobrara, Platte	38 hr
Jan 25, 1:57 AM MST	Freezing Fog Advisory	CYS	Converse, Platte	4 hr
Jan 25, 2:08 AM MST	Dense Fog Advisory	UNR		7 hr
Jan 26, 2:52 AM MST	High Wind Watch	CYS	Albany, Laramie, Platte	11 hr
Jan 26, 1:26 PM MST	High Wind Warning	CYS	Albany, Carbon	52 hr
Jan 27, 3:26 AM MST	Freezing Fog Advisory	CYS	Converse, Platte	5 hr
Jan 27, 4:27 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Natrona, Park, Sublette, Sweetwater and 1 more	40 hr
Jan 27, 6:32 PM MST	High Wind Warning	RIW	Natrona	22 hr
Jan 29, 3:12 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	33 hr
Jan 29, 8:49 PM MST	Dense Fog Advisory	UNR		14 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Special Weather Statement	5
Winter
Blizzard Warning	1
Snow Squall Warning	3
Winter Storm Warning	4
Winter Storm Watch	3
Winter Weather Advisory	17
Wind and dust
High Wind Warning	16
High Wind Watch	11
Fog and smoke
Dense Fog Advisory	5
Freezing Fog Advisory	2

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

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. Rebuilt daily.