Weather alerts in Wyoming, February 2021

91 weather alerts in February 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 February 2021. Tap one for its archive.

Alerts: 91
Warnings: 35
Watches: 13
Advisories: 40
Busiest day: February 3, 20219 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
Feb 2, 12:46 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	25 hr
Feb 2, 12:53 AM MST	Winter Storm Watch	CYS	Albany, Carbon	12 hr
Feb 2, 1:20 AM MST	Winter Weather Advisory	BYZ	Sheridan	43 hr
Feb 2, 2:43 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	36 hr
Feb 2, 12:43 PM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	28 hr
Feb 2, 12:43 PM MST	Winter Storm Warning	CYS	Albany, Carbon	46 hr
Feb 2, 12:43 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	40 hr
Feb 3, 12:14 PM MST	Snow Squall Warning	CYS	Carbon	49 min
Feb 3, 12:31 PM MST	Snow Squall Warning	CYS	Albany, Carbon	59 min
Feb 3, 12:46 PM MST	Snow Squall Warning	CYS	Carbon	59 min
Feb 3, 1:30 PM MST	Snow Squall Warning	CYS	Albany, Carbon	45 min
Feb 3, 1:30 PM MST	Snow Squall Warning	CYS	Albany, Carbon	45 min
Feb 3, 2:15 PM MST	Snow Squall Warning	CYS	Albany, Carbon	60 min
Feb 3, 2:50 PM MST	Winter Storm Watch	BYZ	Sheridan	37 hr
Feb 3, 3:00 PM MST	Snow Squall Warning	CYS	Albany	45 min
Feb 3, 3:41 PM MST	Snow Squall Warning	CYS	Albany	49 min
Feb 4, 2:10 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	45 hr
Feb 4, 2:27 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	33 hr
Feb 4, 3:15 AM MST	Winter Weather Advisory	UNR	Crook, Weston	28 hr
Feb 4, 9:28 AM MST	Winter Storm Warning	BYZ	Sheridan	3 days
Feb 4, 3:05 PM MST	Winter Storm Warning	CYS	Albany, Carbon	41 hr
Feb 4, 3:05 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Goshen, Laramie, Platte	3 days
Feb 5, 1:30 AM MST	Winter Storm Warning	RIW	Fremont, Lincoln, Sublette, Teton	17 hr
Feb 5, 6:15 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie	5 hr
Feb 5, 10:57 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie	16 hr
Feb 5, 6:44 PM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	13 hr
Feb 6, 2:29 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	39 hr
Feb 6, 2:30 AM MST	High Wind Watch	RIW	Lincoln, Sweetwater	12 hr
Feb 6, 2:40 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie	3 days
Feb 6, 3:26 AM MST	Wind Chill Advisory	BYZ	Sheridan	10 days
Feb 6, 2:40 PM MST	High Wind Warning	RIW	Lincoln, Sweetwater	26 hr
Feb 7, 3:48 AM MST	Winter Weather Advisory	BYZ	Sheridan	24 hr
Feb 7, 2:33 PM MST	High Wind Warning	CYS	Laramie	2 hr
Feb 7, 8:10 PM MST	Wind Chill Advisory	UNR	Campbell, Crook, Weston	39 hr
Feb 8, 1:52 PM MST	Wind Chill Advisory	CYS	Converse, Niobrara	19 hr
Feb 8, 2:01 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	37 hr
Feb 9, 1:23 PM MST	Winter Storm Watch	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	26 hr
Feb 9, 1:32 PM MST	Wind Chill Advisory	UNR	Campbell, Crook, Weston	4 days
Feb 9, 1:47 PM MST	Wind Chill Advisory	CYS	Albany, Converse, Goshen, Laramie, Niobrara, Platte	3 days
Feb 10, 2:31 AM MST	High Wind Warning	CYS	Albany, Carbon	44 hr
Feb 10, 6:07 AM MST	Freezing Fog Advisory	CYS	Laramie	4 hr
Feb 10, 3:30 PM MST	Winter Storm Warning	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	4 days
Feb 10, 3:30 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	4 days
Feb 10, 3:43 PM MST	Winter Storm Warning	RIW	Fremont, Lincoln, Sublette, Teton	3 days
Feb 10, 3:43 PM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 1 more	3 days
Feb 11, 2:35 AM MST	Wind Chill Advisory	RIW	Big Horn, Johnson, Park	18 hr
Feb 11, 1:50 PM MST	Wind Chill Warning	UNR	Campbell, Crook, Weston	5 days
Feb 12, 2:36 PM MST	Winter Weather Advisory	SLC	Uinta	43 hr
Feb 12, 3:33 PM MST	Winter Weather Advisory	CYS	Albany, Goshen, Laramie, Platte	5 hr
Feb 12, 8:45 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	32 hr
Feb 13, 2:43 AM MST	Wind Chill Warning	RIW	Fremont, Johnson, Natrona, Sweetwater	32 hr
Feb 13, 2:43 AM MST	Wind Chill Advisory	RIW	Johnson	40 hr
Feb 13, 12:49 PM MST	Wind Chill Warning	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	46 hr
Feb 14, 2:08 AM MST	Wind Chill Advisory	CYS	Albany, Carbon	33 hr
Feb 14, 1:31 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	57 hr
Feb 14, 2:10 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	21 hr
Feb 15, 10:48 AM MST	Winter Storm Warning	CYS	Albany, Carbon	42 hr
Feb 15, 9:49 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	11 hr
Feb 17, 12:06 PM MST	Winter Storm Warning	CYS	Albany, Laramie	15 hr
Feb 17, 12:06 PM MST	Winter Weather Advisory	CYS	Albany, Laramie	15 hr
Feb 17, 2:32 PM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	13 hr
Feb 18, 3:01 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	3 days
Feb 18, 3:05 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	38 hr
Feb 18, 6:30 AM MST	Special Weather Statement	BYZ	Sheridan	75 min
Feb 18, 6:32 AM MST	Special Weather Statement	BYZ	Sheridan	73 min
Feb 19, 3:31 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater, Teton	38 hr
Feb 20, 2:23 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	11 hr
Feb 20, 7:20 AM MST	Winter Storm Warning	RIW	Fremont, Lincoln, Sublette, Teton	11 hr
Feb 20, 12:32 PM MST	High Wind Watch	RIW	Fremont	14 hr
Feb 20, 12:32 PM MST	High Wind Warning	RIW	Fremont, Hot Springs, Johnson, Natrona, Park, Sweetwater	3 days
Feb 20, 1:23 PM MST	High Wind Watch	CYS	Laramie	13 hr
Feb 20, 1:23 PM MST	High Wind Warning	CYS	Albany, Carbon, Converse, Goshen, Laramie, Platte	3 days
Feb 20, 3:30 PM MST	Snow Squall Warning	CYS	Albany, Laramie	30 min
Feb 21, 9:37 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	31 hr
Feb 21, 11:46 AM MST	High Wind Watch	RIW	Natrona	16 hr
Feb 22, 3:42 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	32 hr
Feb 23, 6:32 AM MST	Special Weather Statement	BYZ	Sheridan	118 min
Feb 24, 1:44 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	25 hr
Feb 24, 12:34 PM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	54 hr
Feb 24, 12:47 PM MST	Winter Weather Advisory	CYS	Albany, Laramie	16 hr
Feb 24, 1:49 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	13 hr
Feb 25, 2:29 AM MST	High Wind Warning	RIW	Natrona	19 hr
Feb 25, 2:52 AM MST	Winter Storm Warning	RIW	Fremont, Lincoln, Sublette, Teton	51 hr
Feb 25, 2:52 AM MST	Winter Weather Advisory	RIW	Park, Sublette, Teton	51 hr
Feb 26, 1:47 AM MST	Winter Weather Advisory	CYS	Carbon	29 hr
Feb 26, 2:00 PM MST	Winter Weather Advisory	UNR	Crook, Weston	39 hr
Feb 26, 2:33 PM MST	Winter Weather Advisory	BYZ	Sheridan	28 hr
Feb 27, 12:46 AM MST	Winter Weather Advisory	RIW	Johnson	18 hr
Feb 27, 3:06 AM MST	High Wind Watch	CYS	Albany, Carbon, Laramie, Platte	24 hr
Feb 27, 1:00 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	16 hr
Feb 28, 3:02 AM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	30 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	3
Winter
Snow Squall Warning	9
Winter Storm Warning	10
Winter Storm Watch	3
Winter Weather Advisory	31
Cold
Wind Chill Warning	3
Wind Chill Advisory	8
Wind and dust
High Wind Warning	13
High Wind Watch	10
Fog and smoke
Freezing Fog Advisory	1

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.