Alert archive / Wyoming / Winter Weather Advisories

Winter Weather Advisories in Wyoming, 2012

95 winter weather advisories in 2012. 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 2012. Tap one for its archive.

Winter Weather Advisories: 95
Busiest month: December21 winter weather advisories
Busiest day: October 5, 20124 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 10, 1:25 PM MST	Winter Weather Advisory	UNR	Campbell	20 hr
Jan 10, 1:32 PM MST	Winter Weather Advisory	BYZ		20 hr
Jan 10, 2:37 PM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Sweetwater, Washakie	17 hr
Jan 15, 4:19 AM MST	Winter Weather Advisory	BYZ		35 hr
Jan 19, 9:09 AM MST	Winter Weather Advisory	UNR		5 hr
Jan 19, 9:46 AM MST	Winter Weather Advisory	RIW	Fremont	14 hr
Jan 19, 9:11 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	14 hr
Jan 20, 9:54 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater	37 hr
Jan 20, 3:13 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Platte	42 hr
Jan 21, 3:03 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	38 hr
Jan 21, 12:33 PM MST	Winter Weather Advisory	BYZ		22 hr
Jan 26, 2:22 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	17 hr
Jan 26, 3:35 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	24 hr
Feb 2, 3:26 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Platte	44 hr
Feb 2, 10:09 AM MST	Winter Weather Advisory	RIW	Fremont, Natrona, Sublette, Sweetwater	25 hr
Feb 9, 2:13 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	38 hr
Feb 12, 7:59 PM MST	Winter Weather Advisory	CYS	Albany	6 hr
Feb 18, 2:43 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	29 hr
Feb 18, 3:28 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Niobrara, Platte	43 hr
Feb 18, 4:47 PM MST	Winter Weather Advisory	SLC	Uinta	23 hr
Feb 19, 2:09 AM MST	Winter Weather Advisory	RIW	Fremont, Natrona, Sublette, Sweetwater	24 hr
Feb 20, 9:42 PM MST	Winter Weather Advisory	RIW	Lincoln, Teton	11 hr
Feb 22, 8:01 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	8 hr
Feb 22, 3:59 PM MST	Winter Weather Advisory	RIW	Natrona	11 hr
Feb 23, 8:11 AM MST	Winter Weather Advisory	UNR	Crook, Weston	19 hr
Feb 24, 9:59 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	25 hr
Feb 25, 2:54 PM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	24 hr
Feb 27, 5:16 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Niobrara, Platte	42 hr
Feb 27, 1:54 PM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	45 hr
Feb 27, 3:03 PM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 3 more	27 hr
Feb 28, 3:31 AM MST	Winter Weather Advisory	BYZ		23 hr
Feb 29, 2:23 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 1 more	18 hr
Feb 29, 2:14 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	25 hr
Mar 1, 2:36 PM MST	Winter Weather Advisory	UNR	Crook, Weston	68 hr
Mar 5, 3:03 PM MST	Winter Weather Advisory	BYZ		32 hr
Mar 6, 3:01 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 3 more	30 hr
Mar 6, 5:10 AM MST	Winter Weather Advisory	SLC	Uinta	33 hr
Mar 13, 2:39 AM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	36 hr
Mar 17, 10:05 AM MDT	Winter Weather Advisory	SLC	Uinta	47 hr
Mar 18, 3:57 AM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Sweetwater	20 hr
Apr 6, 2:40 AM MDT	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	24 hr
Apr 13, 9:31 PM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	38 hr
Apr 14, 3:02 PM MDT	Winter Weather Advisory	UNR	Crook, Weston	18 hr
Apr 14, 3:35 PM MDT	Winter Weather Advisory	BYZ		35 hr
Apr 14, 8:39 PM MDT	Winter Weather Advisory	RIW	Johnson, Natrona, Washakie	9 hr
Apr 27, 11:37 PM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Washakie	12 hr
Apr 28, 3:47 AM MDT	Winter Weather Advisory	UNR	Campbell, Crook, Weston	24 hr
Apr 28, 3:58 AM MDT	Winter Weather Advisory	BYZ		24 hr
Apr 30, 2:29 PM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	12 hr
May 25, 3:10 AM MDT	Winter Weather Advisory	RIW	Big Horn, Fremont, Johnson, Natrona, Washakie	24 hr
May 26, 2:52 AM MDT	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Teton	45 hr
Oct 4, 1:47 PM MDT	Winter Weather Advisory	CYS	Niobrara	23 hr
Oct 5, 9:21 AM MDT	Winter Weather Advisory	CYS	Albany, Converse, Goshen, Laramie, Niobrara, Platte	26 hr
Oct 5, 1:36 PM MDT	Winter Weather Advisory	BYZ		14 hr
Oct 5, 2:37 PM MDT	Winter Weather Advisory	RIW	Johnson, Natrona	19 hr
Oct 5, 2:50 PM MDT	Winter Weather Advisory	UNR	Campbell, Weston	13 hr
Oct 22, 2:30 AM MDT	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	34 hr
Oct 22, 2:50 PM MDT	Winter Weather Advisory	SLC	Uinta	72 hr
Oct 23, 1:47 PM MDT	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	36 hr
Oct 23, 3:10 PM MDT	Winter Weather Advisory	UNR	Crook, Weston	29 hr
Oct 23, 9:45 PM MDT	Winter Weather Advisory	RIW	Fremont, Natrona, Sweetwater	20 hr
Oct 25, 11:22 AM MDT	Winter Weather Advisory	CYS	Albany, Carbon	16 hr
Nov 8, 2:10 PM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more	49 hr
Nov 8, 3:03 PM MST	Winter Weather Advisory	SLC	Uinta	62 hr
Nov 8, 3:47 PM MST	Winter Weather Advisory	BYZ		47 hr
Nov 9, 2:54 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Niobrara	41 hr
Nov 13, 2:36 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Sublette, Teton	26 hr
Nov 17, 3:32 PM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	30 hr
Nov 18, 10:09 AM MST	Winter Weather Advisory	RIW	Lincoln, Teton	11 hr
Nov 21, 1:42 AM MST	Winter Weather Advisory	RIW	Fremont, Lincoln, Park, Sublette, Teton	24 hr
Nov 24, 2:37 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	48 hr
Nov 24, 3:28 PM MST	Winter Weather Advisory	BYZ		37 hr
Nov 25, 2:06 PM MST	Winter Weather Advisory	UNR	Crook, Weston	6 hr
Nov 30, 2:12 PM MST	Winter Weather Advisory	RIW	Fremont, Sublette	15 hr
Dec 2, 2:06 AM MST	Winter Weather Advisory	RIW	Fremont, Sublette	21 hr
Dec 4, 10:38 AM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette	31 hr
Dec 6, 3:27 AM MST	Winter Weather Advisory	BYZ		24 hr
Dec 7, 2:33 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more	47 hr
Dec 7, 1:52 PM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	42 hr
Dec 7, 2:49 PM MST	Winter Weather Advisory	CYS	Albany, Carbon	30 hr
Dec 7, 3:42 PM MST	Winter Weather Advisory	BYZ		35 hr
Dec 9, 3:30 PM MST	Winter Weather Advisory	BYZ		29 hr
Dec 10, 9:45 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	14 hr
Dec 15, 7:16 AM MST	Winter Weather Advisory	CYS	Albany, Carbon	13 hr
Dec 16, 12:55 PM MST	Winter Weather Advisory	CYS	Albany, Converse, Platte	16 hr
Dec 16, 3:16 PM MST	Winter Weather Advisory	RIW	Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater	35 hr
Dec 18, 3:17 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Platte	33 hr
Dec 19, 2:38 PM MST	Winter Weather Advisory	CYS	Laramie	20 hr
Dec 20, 11:57 AM MST	Winter Weather Advisory	CYS	Albany, Laramie	3 hr
Dec 22, 2:50 PM MST	Winter Weather Advisory	SLC	Uinta	55 hr
Dec 23, 10:52 AM MST	Winter Weather Advisory	RIW	Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more	37 hr
Dec 23, 12:53 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more	44 hr
Dec 23, 3:32 PM MST	Winter Weather Advisory	BYZ		38 hr
Dec 24, 11:22 AM MST	Winter Weather Advisory	UNR	Campbell, Crook, Weston	15 hr
Dec 26, 3:42 AM MST	Winter Weather Advisory	CYS	Albany, Carbon, Converse, Platte	37 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 2011 2013

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.