Alert archive / Utah / Winter Weather Advisories

Winter Weather Advisories in Utah, 2023

55 winter weather advisories in 2023. 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 2023. Tap one for its archive.

Winter Weather Advisories: 55
Busiest month: March17 winter weather advisories
Busiest day: January 13, 20232 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 5, 2:54 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Morgan, Salt Lake, Sanpete and 5 more	19 hr
Jan 8, 1:34 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more	3 days
Jan 9, 1:43 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	55 hr
Jan 13, 1:30 PM MST	Winter Weather Advisory	SLC	Carbon, Duchesne, Emery, Garfield, Kane, Morgan and 6 more	58 hr
Jan 13, 2:00 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	63 hr
Jan 15, 2:54 PM MST	Winter Weather Advisory	SLC	Box Elder, Carbon, Duchesne, Emery, Juab, Millard and 9 more	50 hr
Jan 16, 2:58 AM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	62 hr
Jan 17, 4:59 PM MST	Winter Weather Advisory	SLC	Carbon, Duchesne, Emery, Juab, Millard, Morgan and 8 more	11 hr
Jan 18, 2:40 PM MST	Winter Weather Advisory	SLC	Beaver, Emery, Garfield, Iron, Juab, Kane and 7 more	50 hr
Jan 22, 2:30 AM MST	Winter Weather Advisory	SLC	Beaver, Emery, Garfield, Iron, Juab, Kane and 5 more	33 hr
Jan 22, 2:32 AM MST	Winter Weather Advisory	GJT	Grand, San Juan	38 hr
Jan 26, 2:47 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more	45 hr
Jan 28, 2:11 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more	53 hr
Feb 4, 2:56 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more	50 hr
Feb 13, 2:10 PM MST	Winter Weather Advisory	SLC	Beaver, Emery, Garfield, Iron, Juab, Kane and 7 more	51 hr
Feb 13, 2:37 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	51 hr
Feb 20, 3:02 AM MST	Winter Weather Advisory	SLC	Box Elder, Carbon, Emery, Garfield, Kane, Piute and 5 more	65 hr
Feb 20, 3:40 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	4 days
Feb 22, 2:25 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 16 more	47 hr
Feb 24, 2:03 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 17 more	6 days
Feb 25, 2:13 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	3 days
Feb 27, 2:31 AM MST	Winter Weather Advisory	GJT	Grand, Uintah	39 hr
Feb 28, 1:41 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	39 hr
Mar 3, 1:33 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 9 more	45 hr
Mar 3, 1:50 PM MST	Winter Weather Advisory	GJT	Daggett, Uintah	63 hr
Mar 5, 2:12 PM MST	Winter Weather Advisory	SLC	Carbon, Davis, Duchesne, Emery, Juab, Millard and 8 more	21 hr
Mar 8, 1:34 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	15 hr
Mar 10, 2:11 AM MST	Winter Weather Advisory	SLC	Duchesne, Rich	25 hr
Mar 11, 2:40 PM MST	Winter Weather Advisory	SLC	Beaver, Emery, Garfield, Iron, Juab, Kane and 6 more	11 hr
Mar 13, 2:25 PM MDT	Winter Weather Advisory	SLC	Carbon, Duchesne, Emery, Juab, Millard, Sanpete and 3 more	55 hr
Mar 14, 3:23 AM MDT	Winter Weather Advisory	GJT	Daggett, Grand, Uintah	57 hr
Mar 18, 1:22 PM MDT	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more	13 hr
Mar 18, 3:05 PM MDT	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	65 hr
Mar 20, 4:18 AM MDT	Winter Weather Advisory	GJT	Daggett, Grand, Uintah	68 hr
Mar 20, 2:47 PM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Emery, Juab and 11 more	61 hr
Mar 23, 3:10 PM MDT	Winter Weather Advisory	GJT	Daggett, Uintah	39 hr
Mar 23, 3:30 PM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 10 more	45 hr
Mar 26, 1:52 PM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more	22 hr
Mar 29, 3:12 AM MDT	Winter Weather Advisory	GJT	Daggett, Uintah	69 hr
Mar 29, 2:46 PM MDT	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Davis, Duchesne, Emery and 18 more	54 hr
Apr 1, 3:54 PM MDT	Winter Weather Advisory	SLC	Box Elder, Salt Lake, Tooele, Utah	50 hr
Apr 2, 2:57 PM MDT	Winter Weather Advisory	GJT	Grand, San Juan	54 hr
Apr 5, 12:24 AM MDT	Winter Weather Advisory	SLC	Box Elder, Cache	9 hr
Apr 17, 2:57 PM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more	28 hr
Apr 21, 8:28 AM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	19 hr
Oct 1, 8:59 AM MDT	Winter Weather Advisory	SLC	Duchesne, Summit, Wasatch	37 hr
Oct 10, 2:39 AM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	57 hr
Oct 25, 2:20 AM MDT	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	38 hr
Nov 18, 2:43 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	38 hr
Nov 22, 2:01 AM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more	3 days
Nov 22, 2:39 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	3 days
Nov 24, 11:04 AM MST	Winter Weather Advisory	SLC	Beaver, Iron, Washington	4 hr
Nov 30, 2:30 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 10 more	69 hr
Dec 7, 2:11 PM MST	Winter Weather Advisory	SLC	Carbon, Duchesne, Emery, Juab, Millard, Morgan and 6 more	30 hr
Dec 21, 2:38 PM MST	Winter Weather Advisory	GJT	Grand, San Juan	68 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 2022 2024

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.