Alert archive / Utah / 2022

Weather alerts in Utah, December 2022

50 weather alerts in December 2022, 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 December 2022. Tap one for its archive.

Alerts: 50
Warnings: 15
Watches: 5
Advisories: 30
Busiest day: December 20, 20227 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
Dec 1, 2:58 AM MST	Winter Storm Warning	GJT	Daggett, Uintah	38 hr
Dec 1, 3:01 AM MST	Wind Advisory	GJT	Grand, San Juan	35 hr
Dec 1, 10:02 AM MST	High Wind Warning	SLC	Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more	18 hr
Dec 1, 2:13 PM MST	Winter Storm Warning	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more	24 hr
Dec 2, 12:56 AM MST	Snow Squall Warning	SLC	Tooele	34 min
Dec 2, 7:48 AM MST	Snow Squall Warning	GJT	Uintah	27 min
Dec 2, 8:17 AM MST	Snow Squall Warning	GJT	Grand, Uintah	28 min
Dec 4, 2:53 AM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more	48 hr
Dec 5, 2:33 PM MST	Winter Weather Advisory	GJT	Grand, San Juan	63 hr
Dec 5, 7:33 PM MST	Dense Fog Advisory	SLC	Box Elder, Davis, Weber	15 hr
Dec 6, 9:35 PM MST	Winter Weather Advisory	SLC	Beaver, Davis, Garfield, Iron, Kane, Piute and 6 more	28 hr
Dec 8, 2:48 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Morgan, Rich, Salt Lake and 2 more	25 hr
Dec 8, 10:04 PM MST	Dense Fog Advisory	SLC	Utah	5 hr
Dec 9, 12:44 AM MST	Dense Fog Advisory	GJT	Uintah	9 hr
Dec 9, 2:45 AM MST	Winter Storm Watch	SLC	Beaver, Garfield, Iron, Kane, Piute, Washington and 1 more	36 hr
Dec 9, 7:01 PM MST	Dense Fog Advisory	GJT	Uintah	19 hr
Dec 10, 2:19 PM MST	Wind Advisory	SLC	Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 4 more	29 hr
Dec 10, 2:49 PM MST	Winter Storm Watch	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more	13 hr
Dec 10, 2:49 PM MST	Winter Storm Warning	SLC	Beaver, Box Elder, Cache, Davis, Garfield, Iron and 12 more	3 days
Dec 10, 2:49 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 17 more	4 days
Dec 10, 10:02 PM MST	Dense Fog Advisory	GJT	Uintah	15 hr
Dec 11, 2:03 AM MST	High Wind Warning	SLC	Beaver, Iron, Tooele, Washington	18 hr
Dec 11, 2:55 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	4 days
Dec 12, 5:03 PM MST	Winter Weather Advisory	GJT	Daggett, Uintah	30 hr
Dec 12, 10:34 PM MST	Winter Weather Advisory	SLC	Utah	18 hr
Dec 14, 2:27 AM MST	Dense Fog Advisory	SLC	Duchesne	10 hr
Dec 14, 3:15 AM MST	Dense Fog Advisory	GJT	Uintah	7 hr
Dec 14, 3:39 AM MST	Winter Weather Advisory	SLC	Tooele, Utah	8 hr
Dec 14, 4:08 AM MST	Winter Weather Advisory	SLC	Box Elder, Cache	8 hr
Dec 14, 3:21 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Salt Lake, Tooele, Utah and 1 more	20 hr
Dec 14, 10:09 PM MST	Dense Fog Advisory	GJT	Uintah	9 hr
Dec 15, 7:13 AM MST	Winter Weather Advisory	GJT	Grand	4 hr
Dec 17, 1:00 AM MST	Dense Fog Advisory	GJT	Uintah	5 hr
Dec 20, 3:25 AM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	10 hr
Dec 20, 1:33 PM MST	Wind Chill Warning	SLC	Box Elder, Cache, Davis, Duchesne, Morgan, Rich and 5 more	45 hr
Dec 20, 1:33 PM MST	Winter Storm Warning	SLC	Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more	39 hr
Dec 20, 1:33 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Davis, Morgan, Salt Lake, Summit and 4 more	35 hr
Dec 20, 2:41 PM MST	Wind Chill Warning	GJT	Daggett, Uintah	61 hr
Dec 20, 2:41 PM MST	Winter Storm Warning	GJT	Daggett, Uintah	45 hr
Dec 20, 3:33 PM MST	High Wind Watch	SLC	Carbon, Duchesne, Emery, Sevier	12 hr
Dec 21, 3:31 AM MST	High Wind Warning	SLC	Beaver, Box Elder, Carbon, Duchesne, Emery, Garfield and 13 more	31 hr
Dec 21, 3:31 AM MST	Wind Advisory	SLC	Duchesne	27 hr
Dec 24, 12:17 PM MST	Areal Flood Advisory	GJT	Uintah	53 hr
Dec 26, 3:06 AM MST	Winter Storm Watch	GJT	Grand, San Juan	11 hr
Dec 26, 1:56 PM MST	Winter Storm Warning	GJT	Grand, San Juan	63 hr
Dec 26, 1:56 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	63 hr
Dec 26, 2:35 PM MST	Winter Weather Advisory	SLC	Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more	54 hr
Dec 28, 2:55 PM MST	Winter Storm Watch	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more	25 hr
Dec 29, 3:30 PM MST	Winter Storm Warning	SLC	Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more	4 days
Dec 29, 3:30 PM MST	Winter Weather Advisory	SLC	Box Elder, Cache, Carbon, Duchesne, Emery, Rich and 1 more	4 days

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Flooding
Areal Flood Advisory	1
Winter
Snow Squall Warning	3
Winter Storm Warning	7
Winter Storm Watch	4
Winter Weather Advisory	17
Cold
Wind Chill Warning	2
Wind and dust
High Wind Warning	3
High Wind Watch	1
Wind Advisory	3
Fog and smoke
Dense Fog Advisory	9

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 2021 2023

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.