Alert archive / Utah / Winter Weather Advisories

Winter Weather Advisories in Utah, 2015

38 winter weather advisories in 2015. 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 2015. Tap one for its archive.

Winter Weather Advisories: 38
Busiest month: December12 winter weather advisories
Busiest day: December 21, 20153 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 11, 3:04 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	51 hr
Jan 11, 3:27 PM MST	Winter Weather Advisory	SLC		49 hr
Jan 29, 2:21 PM MST	Winter Weather Advisory	SLC		50 hr
Jan 29, 3:29 PM MST	Winter Weather Advisory	GJT	Grand, San Juan	50 hr
Feb 2, 3:16 PM MST	Winter Weather Advisory	SLC		42 hr
Feb 20, 4:42 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	3 days
Feb 23, 7:31 AM MST	Winter Weather Advisory	SLC		3 hr
Feb 27, 3:58 PM MST	Winter Weather Advisory	SLC		4 days
Mar 1, 5:04 AM MST	Winter Weather Advisory	SLC		40 hr
Mar 2, 3:31 PM MST	Winter Weather Advisory	GJT	Uintah	4 hr
Apr 7, 2:28 PM MDT	Winter Weather Advisory	SLC		37 hr
Apr 14, 10:22 AM MDT	Winter Weather Advisory	SLC		29 hr
Apr 15, 4:30 AM MDT	Winter Weather Advisory	GJT	Daggett, Uintah	24 hr
Apr 15, 3:42 PM MDT	Winter Weather Advisory	SLC		24 hr
Apr 16, 4:11 AM MDT	Winter Weather Advisory	GJT	Grand, Uintah	68 hr
May 8, 3:07 PM MDT	Winter Weather Advisory	SLC		24 hr
May 9, 3:14 AM MDT	Winter Weather Advisory	GJT	Daggett, Uintah	32 hr
May 14, 2:58 PM MDT	Winter Weather Advisory	GJT	Grand, San Juan	66 hr
Nov 9, 4:04 PM MST	Winter Weather Advisory	SLC		36 hr
Nov 9, 4:06 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	44 hr
Nov 15, 4:00 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, Uintah	52 hr
Nov 15, 1:49 PM MST	Winter Weather Advisory	SLC		32 hr
Nov 19, 4:31 PM MST	Winter Weather Advisory	SLC		16 hr
Nov 24, 2:46 PM MST	Winter Weather Advisory	SLC		45 hr
Nov 28, 8:07 AM MST	Winter Weather Advisory	SLC		4 hr
Nov 28, 9:34 PM MST	Winter Weather Advisory	GJT	Grand	8 hr
Dec 10, 4:14 AM MST	Winter Weather Advisory	SLC		48 hr
Dec 10, 3:26 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	57 hr
Dec 13, 3:33 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	53 hr
Dec 13, 3:59 PM MST	Winter Weather Advisory	SLC		47 hr
Dec 16, 2:45 AM MST	Winter Weather Advisory	SLC		25 hr
Dec 21, 4:31 AM MST	Winter Weather Advisory	SLC		53 hr
Dec 21, 5:14 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, Uintah	8 hr
Dec 21, 1:24 PM MST	Winter Weather Advisory	GJT	San Juan	40 hr
Dec 23, 2:09 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	67 hr
Dec 24, 4:09 AM MST	Winter Weather Advisory	SLC		41 hr
Dec 30, 1:26 PM MST	Winter Weather Advisory	GJT	Grand, San Juan	21 hr
Dec 30, 2:55 PM MST	Winter Weather Advisory	SLC		13 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 2014 2016

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.