Alert archive / Utah / 2017

Weather alerts in Utah, January 2017

39 weather alerts in January 2017, 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 January 2017. Tap one for its archive.

Alerts: 39
Warnings: 12
Watches: 6
Advisories: 21
Busiest day: January 22, 20175 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 31, 6:44 PM MST	Dense Fog Advisory	GJT	San Juan	14 hr
Jan 1, 3:27 PM MST	Winter Weather Advisory	SLC		42 hr
Jan 2, 4:11 PM MST	Winter Storm Watch	SLC		12 hr
Jan 3, 4:31 AM MST	Winter Storm Warning	SLC		69 hr
Jan 3, 3:42 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	58 hr
Jan 4, 4:02 AM MST	Winter Storm Watch	SLC		11 hr
Jan 4, 2:59 PM MST	Winter Weather Advisory	SLC		32 hr
Jan 5, 5:39 PM MST	Areal Flood Warning	SLC	Kane, Washington	6 hr
Jan 7, 3:40 AM MST	Winter Storm Watch	SLC		13 hr
Jan 7, 3:40 AM MST	Winter Storm Warning	SLC		66 hr
Jan 7, 4:09 PM MST	Winter Storm Warning	GJT	Grand, San Juan	65 hr
Jan 7, 4:38 PM MST	Winter Weather Advisory	SLC		26 hr
Jan 8, 7:45 AM MST	Winter Weather Advisory	GJT	Grand	3 hr
Jan 9, 2:33 AM MST	Winter Weather Advisory	SLC		19 hr
Jan 9, 9:37 AM MST	Areal Flood Warning	SLC	Kane, Washington	7 hr
Jan 10, 2:51 AM MST	Winter Storm Warning	SLC		3 days
Jan 10, 3:21 PM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	42 hr
Jan 11, 3:37 PM MST	Winter Weather Advisory	SLC		43 hr
Jan 12, 11:24 AM MST	Winter Storm Warning	GJT	Grand, San Juan	54 hr
Jan 12, 11:24 AM MST	Winter Weather Advisory	GJT	Grand, Uintah	54 hr
Jan 13, 1:22 AM MST	Dense Fog Advisory	GJT	Uintah	4 hr
Jan 13, 8:50 PM MST	Dense Fog Advisory	GJT	Grand, Uintah	20 hr
Jan 14, 7:31 PM MST	Dense Fog Advisory	GJT	Uintah	16 hr
Jan 18, 3:01 PM MST	Winter Weather Advisory	SLC		37 hr
Jan 18, 3:41 PM MST	Winter Storm Watch	GJT	San Juan	6 hr
Jan 18, 3:41 PM MST	Winter Storm Warning	GJT	Grand, San Juan	4 days
Jan 18, 3:41 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	4 days
Jan 20, 12:08 AM MST	Dense Fog Advisory	SLC		7 hr
Jan 20, 12:03 PM MST	Winter Weather Advisory	SLC		4 hr
Jan 20, 3:47 PM MST	Winter Storm Warning	SLC		23 hr
Jan 20, 3:47 PM MST	Winter Weather Advisory	SLC		28 hr
Jan 21, 2:59 PM MST	Winter Storm Watch	SLC		11 hr
Jan 21, 7:48 PM MST	Winter Storm Watch	GJT	Daggett, Grand, San Juan, Uintah	16 hr
Jan 22, 2:01 AM MST	Winter Storm Warning	SLC		48 hr
Jan 22, 2:01 AM MST	Winter Weather Advisory	SLC		44 hr
Jan 22, 4:30 AM MST	Winter Storm Warning	GJT	Grand, San Juan	72 hr
Jan 22, 4:30 AM MST	Winter Weather Advisory	GJT	Daggett, Grand, San Juan, Uintah	3 days
Jan 23, 10:27 PM MST	Winter Storm Warning	SLC		4 hr
Jan 23, 10:27 PM MST	Winter Weather Advisory	SLC		36 hr

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 Warning	2
Winter
Winter Storm Warning	10
Winter Storm Watch	6
Winter Weather Advisory	16
Fog and smoke
Dense Fog Advisory	5

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 2016 2018

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. Rebuilt daily.