Alert archive / Utah / 2010

Weather alerts in Utah, January 2010

37 weather alerts in January 2010, 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 2010. Tap one for its archive.

Alerts: 37
Warnings: 12
Watches: 7
Advisories: 18
Busiest day: January 20, 20108 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, 7:52 PM MST	Dense Fog Advisory	GJT	Uintah	8 hr
Jan 1, 3:55 AM MST	Winter Weather Advisory	SLC		29 hr
Jan 14, 8:32 PM MST	Dense Fog Advisory	SLC		12 hr
Jan 16, 3:24 PM MST	Winter Storm Watch	GJT	Grand, San Juan	24 hr
Jan 17, 4:40 AM MST	Winter Storm Watch	SLC		24 hr
Jan 17, 3:29 PM MST	Winter Storm Warning	GJT	Grand, San Juan	48 hr
Jan 17, 3:29 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	48 hr
Jan 18, 4:25 AM MST	Winter Weather Advisory	SLC		31 hr
Jan 19, 2:35 PM MST	Winter Storm Warning	SLC		5 days
Jan 19, 2:35 PM MST	Winter Weather Advisory	SLC		19 hr
Jan 19, 3:30 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	27 hr
Jan 19, 7:56 PM MST	Dense Fog Advisory	GJT	Uintah	8 hr
Jan 19, 10:05 PM MST	Winter Storm Warning	GJT	Grand, San Juan	18 hr
Jan 20, 3:31 AM MST	Blizzard Watch	GJT	Grand, San Juan	13 hr
Jan 20, 3:03 PM MST	Winter Weather Advisory	SLC		25 hr
Jan 20, 4:09 PM MST	Blizzard Warning	GJT	Grand, San Juan	42 hr
Jan 20, 4:09 PM MST	Winter Storm Watch	GJT	San Juan, Uintah	12 hr
Jan 20, 4:09 PM MST	Winter Storm Warning	GJT	Grand, San Juan, Uintah	5 days
Jan 20, 4:09 PM MST	Winter Weather Advisory	GJT	Daggett, Uintah	60 hr
Jan 21, 9:27 AM MST	Flash Flood Watch	SLC		20 hr
Jan 21, 10:58 AM MST	Flash Flood Watch	GJT	San Juan	13 hr
Jan 21, 4:15 PM MST	Flash Flood Warning	SLC	Kane, San Juan, Washington	6 hr
Jan 21, 4:17 PM MST	Winter Weather Advisory	SLC		19 hr
Jan 21, 7:24 PM MST	Flash Flood Warning	GJT	San Juan	4 hr
Jan 21, 8:43 PM MST	High Wind Warning	SLC		3 hr
Jan 21, 10:17 PM MST	Areal Flood Warning	SLC	Kane, San Juan, Washington	8 hr
Jan 21, 11:57 PM MST	Areal Flood Warning	GJT	San Juan	10 hr
Jan 22, 8:15 PM MST	Winter Weather Advisory	SLC		8 hr
Jan 23, 4:12 AM MST	Winter Storm Warning	SLC		31 hr
Jan 26, 3:29 PM MST	Winter Weather Advisory	SLC		35 hr
Jan 26, 3:55 PM MST	Winter Storm Watch	GJT	San Juan	8 hr
Jan 26, 3:55 PM MST	Winter Storm Warning	GJT	Grand, San Juan	44 hr
Jan 26, 3:55 PM MST	Winter Weather Advisory	GJT	Grand, San Juan, Uintah	44 hr
Jan 28, 3:06 PM MST	Dense Fog Advisory	GJT	Grand, San Juan, Uintah	22 hr
Jan 29, 5:08 PM MST	Dense Fog Advisory	GJT	Grand	17 hr
Jan 30, 2:37 AM MST	Dense Fog Advisory	SLC		7 hr
Jan 30, 3:35 PM MST	Winter Weather Advisory	SLC		32 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
Flash Flood Warning	2
Flash Flood Watch	2
Winter
Blizzard Warning	1
Winter Storm Warning	6
Blizzard Watch	1
Winter Storm Watch	4
Winter Weather Advisory	12
Wind and dust
High Wind Warning	1
Fog and smoke
Dense Fog Advisory	6

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 2009 2011

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.