Alert archive / Wyoming / Winter Weather Advisories

Winter Weather Advisories in Wyoming, 2016

126 winter weather advisories in 2016. 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 weather advisories reaches back to 2005.

Winter Weather Advisories by county

Each county as a circle sized by its count in 2016. Tap one for its archive.

Winter Weather Advisories: 126
Busiest month: December25 winter weather advisories
Busiest day: January 16, 20163 winter weather advisories

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 6, 1:12 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	46 hr
Jan 7, 3:32 PM MST	Winter Weather Advisory	SLC	Uinta	24 hr
Jan 7, 4:56 PM MST	Winter Weather Advisory	RIW	Fremont, Natrona	19 hr
Jan 14, 2:39 AM MST	Winter Weather Advisory	UNR	Crook, Weston	18 hr
Jan 14, 3:13 PM MST	Winter Weather Advisory	CYS	Carbon	37 hr
Jan 15, 2:05 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	38 hr
Jan 16, 4:32 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	10 hr
Jan 16, 10:26 AM MST	Winter Weather Advisory	BYZ		31 hr
Jan 16, 2:08 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	27 hr
Jan 17, 2:58 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	26 hr
Jan 17, 11:01 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	28 hr
Jan 18, 2:02 PM MST	Winter Weather Advisory	CYS	Carbon	13 hr
Jan 19, 11:46 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	31 hr
Jan 19, 2:09 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	23 hr
Jan 19, 3:15 PM MST	Winter Weather Advisory	SLC	Uinta	28 hr
Jan 23, 1:41 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater, Teton	57 hr
Jan 23, 2:53 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	46 hr
Jan 24, 2:31 AM MST	Winter Weather Advisory	UNR	Crook, Weston	35 hr
Jan 28, 1:51 PM MST	Winter Weather Advisory	RIW	Fremont, Park, Sublette, Sweetwater, Teton	51 hr
Jan 29, 1:28 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	46 hr
Jan 29, 4:36 AM MST	Winter Weather Advisory	SLC	Uinta	46 hr
Jan 30, 3:15 PM MST	Winter Weather Advisory	SLC	Uinta	54 hr
Jan 31, 10:53 AM MST	Winter Weather Advisory	RIW	Fremont, Johnson, Lincoln, Natrona, Sublette, Sweetwater	46 hr
Jan 31, 11:34 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Niobrara	48 hr
Feb 1, 1:45 PM MST	Winter Weather Advisory	UNR	Campbell, Weston	25 hr
Feb 2, 2:43 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	11 hr
Feb 3, 12:35 AM MST	Winter Weather Advisory	RIW	Fremont, Natrona, Sweetwater	34 hr
Feb 3, 1:35 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Laramie, Platte	33 hr
Feb 12, 3:10 PM MST	Winter Weather Advisory	UNR		31 hr
Feb 13, 11:51 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	59 hr
Feb 14, 2:11 AM MST	Winter Weather Advisory	CYS	Carbon	45 hr
Feb 14, 2:43 PM MST	Winter Weather Advisory	BYZ		29 hr
Feb 17, 3:11 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	34 hr
Feb 17, 3:58 PM MST	Winter Weather Advisory	SLC	Uinta	25 hr
Feb 22, 3:30 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	23 hr
Mar 7, 2:20 AM MST	Winter Weather Advisory	RIW	Fremont, Natrona, Sublette, Sweetwater	19 hr
Mar 13, 12:10 PM MDT	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Natrona, Park, Sublette and 1 more	33 hr
Mar 13, 3:00 PM MDT	Winter Weather Advisory	SLC	Uinta	61 hr
Mar 14, 8:54 PM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	27 hr
Mar 15, 3:12 PM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	69 hr
Mar 16, 3:11 PM MDT	Winter Weather Advisory	BYZ		30 hr
Mar 16, 9:10 PM MDT	Winter Weather Advisory	RIW	Lincoln	5 hr
Mar 17, 2:15 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Park, Washakie	19 hr
Mar 21, 12:56 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more	59 hr
Mar 21, 3:23 PM MDT	Winter Weather Advisory	UNR	Campbell, Crook, Weston	51 hr
Mar 22, 1:21 AM MDT	Winter Weather Advisory	CYS	Carbon	38 hr
Mar 22, 3:29 AM MDT	Winter Weather Advisory	BYZ		27 hr
Mar 24, 3:21 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon	35 hr
Mar 24, 7:17 PM MDT	Winter Weather Advisory	UNR	Crook, Weston	27 hr
Mar 27, 3:09 PM MDT	Winter Weather Advisory	SLC	Uinta	61 hr
Mar 28, 1:16 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Park and 4 more	53 hr
Mar 28, 8:32 PM MDT	Winter Weather Advisory	CYS	Carbon	47 hr
Mar 29, 2:43 PM MDT	Winter Weather Advisory	UNR	Campbell, Crook, Weston	19 hr
Mar 30, 2:10 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Washakie	17 hr
Mar 30, 2:31 PM MDT	Winter Weather Advisory	UNR	Crook, Weston	15 hr
Mar 30, 2:49 PM MDT	Winter Weather Advisory	BYZ		15 hr
Apr 10, 11:39 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon	16 hr
Apr 14, 1:56 PM MDT	Winter Weather Advisory	CYS	Carbon	11 hr
Apr 15, 1:25 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Platte	61 hr
Apr 16, 1:59 AM MDT	Winter Weather Advisory	RIW	Fremont, Natrona, Sweetwater	34 hr
Apr 16, 2:00 AM MDT	Winter Weather Advisory	CYS	Converse, Niobrara	37 hr
Apr 16, 3:39 AM MDT	Winter Weather Advisory	UNR	Campbell, Crook, Weston	24 hr
Apr 18, 1:29 AM MDT	Winter Weather Advisory	BYZ		34 hr
Apr 18, 1:40 AM MDT	Winter Weather Advisory	RIW	Fremont, Hot Springs, Johnson, Natrona, Park, Washakie	34 hr
Apr 23, 2:45 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	42 hr
Apr 24, 2:20 AM MDT	Winter Weather Advisory	BYZ		23 hr
Apr 24, 8:04 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Platte	6 hr
Apr 25, 1:42 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Natrona, Sweetwater and 1 more	34 hr
Apr 25, 3:18 PM MDT	Winter Weather Advisory	BYZ		36 hr
Apr 26, 1:39 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Niobrara, Platte	13 hr
Apr 26, 3:32 AM MDT	Winter Weather Advisory	UNR	Campbell, Crook, Weston	22 hr
Apr 27, 10:19 AM MDT	Winter Weather Advisory	UNR	Crook, Weston	16 hr
Apr 28, 3:03 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	65 hr
Apr 29, 1:23 PM MDT	Winter Weather Advisory	RIW	Fremont, Hot Springs, Johnson, Natrona, Park, Sublette and 1 more	33 hr
May 7, 2:39 PM MDT	Winter Weather Advisory	CYS	Albany, Carbon	20 hr
May 15, 8:45 PM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	36 hr
Sep 12, 2:18 AM MDT	Winter Weather Advisory	BYZ		33 hr
Sep 12, 2:20 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 1 more	34 hr
Sep 23, 1:17 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Washakie	41 hr
Sep 23, 3:37 AM MDT	Winter Weather Advisory	BYZ		38 hr
Sep 23, 11:42 PM MDT	Winter Weather Advisory	CYS	Albany, Laramie	3 hr
Oct 2, 12:15 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Lincoln, Natrona, Sublette and 2 more	48 hr
Oct 3, 2:40 AM MDT	Winter Weather Advisory	BYZ		33 hr
Oct 4, 1:39 PM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	22 hr
Oct 14, 1:16 AM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	29 hr
Oct 15, 10:36 PM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater, Teton	38 hr
Oct 17, 10:21 PM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	27 hr
Oct 27, 10:26 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	36 hr
Nov 15, 4:04 PM MST	Winter Weather Advisory	SLC	Uinta	46 hr
Nov 15, 9:45 PM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more	47 hr
Nov 16, 2:33 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	32 hr
Nov 16, 2:45 PM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	41 hr
Nov 20, 12:16 PM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	41 hr
Nov 21, 2:22 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	34 hr
Nov 23, 1:20 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater, Teton	25 hr
Nov 24, 4:13 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	6 hr
Nov 26, 11:54 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	51 hr
Nov 27, 3:15 PM MST	Winter Weather Advisory	SLC	Uinta	35 hr
Nov 28, 2:13 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	12 hr
Nov 28, 2:14 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	57 hr
Nov 28, 2:25 AM MST	Winter Weather Advisory	BYZ		31 hr
Dec 3, 11:53 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	54 hr
Dec 4, 3:03 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	36 hr
Dec 4, 4:11 AM MST	Winter Weather Advisory	BYZ		34 hr
Dec 4, 2:32 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse	29 hr
Dec 6, 2:30 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	30 hr
Dec 7, 6:08 AM MST	Winter Weather Advisory	CYS	Albany, Laramie, Platte	3 hr
Dec 7, 2:31 PM MST	Winter Weather Advisory	SLC	Uinta	45 hr
Dec 8, 4:15 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	22 hr
Dec 8, 5:26 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater	58 hr
Dec 9, 9:45 AM MST	Winter Weather Advisory	BYZ		32 hr
Dec 10, 9:01 AM MST	Winter Weather Advisory	SLC	Uinta	24 hr
Dec 11, 2:24 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	39 hr
Dec 13, 3:01 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Laramie, Platte	36 hr
Dec 14, 3:32 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Natrona, Sublette, Sweetwater	70 hr
Dec 15, 2:57 PM MST	Winter Weather Advisory	SLC	Uinta	37 hr
Dec 15, 3:06 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie	35 hr
Dec 19, 12:50 PM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	35 hr
Dec 23, 11:42 AM MST	Winter Weather Advisory	BYZ		67 hr
Dec 24, 1:51 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more	45 hr
Dec 24, 3:51 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Platte	57 hr
Dec 24, 3:55 AM MST	Winter Weather Advisory	UNR	Campbell	55 hr
Dec 26, 8:40 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	53 hr
Dec 27, 1:45 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	30 hr
Dec 28, 2:26 AM MST	Winter Weather Advisory	BYZ		18 hr
Dec 28, 3:15 AM MST	Winter Weather Advisory	UNR	Campbell, Crook	21 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.

Nearby

Alerts in force now Tornadoes on record The radar archive 2015 2017

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.