Weather alerts in Colorado, February 2010

31 weather alerts in February 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 February 2010. Tap one for its archive.

Alerts: 31
Warnings: 5
Watches: 4
Advisories: 22
Busiest day: February 19, 20107 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
Feb 4, 7:22 AM MST	Dense Fog Advisory	GJT	Garfield, Mesa, Moffat, Rio Blanco	5 hr
Feb 4, 3:09 PM MST	Dense Fog Advisory	GJT	Garfield, La Plata, Mesa	21 hr
Feb 5, 2:43 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more	13 hr
Feb 5, 3:46 PM MST	Winter Storm Watch	PUB	Alamosa, Baca, Chaffee, Conejos, Costilla, Custer and 8 more	22 hr
Feb 6, 3:43 AM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 6 more	54 hr
Feb 6, 3:43 AM MST	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 3 more	54 hr
Feb 6, 5:14 AM MST	Winter Storm Warning	PUB	Alamosa, Baca, Chaffee, Conejos, Costilla, Custer and 7 more	59 hr
Feb 6, 5:14 AM MST	Winter Weather Advisory	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	54 hr
Feb 7, 8:23 PM MST	Dense Fog Advisory	GJT	Garfield, Mesa	13 hr
Feb 12, 4:39 PM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	40 hr
Feb 13, 8:10 AM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	27 hr
Feb 13, 1:29 PM MST	Winter Storm Warning	GJT	Moffat, Routt	20 hr
Feb 14, 3:00 AM MST	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	14 hr
Feb 16, 7:21 AM MST	Dense Fog Advisory	GJT	Garfield, Mesa	4 hr
Feb 16, 6:31 PM MST	Dense Fog Advisory	GJT	Garfield, Mesa, Moffat, Rio Blanco	17 hr
Feb 17, 3:21 PM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	37 hr
Feb 18, 4:06 AM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	4 days
Feb 18, 1:56 PM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 4 more	12 hr
Feb 18, 9:27 PM MST	Winter Storm Watch	GJT	Archuleta, La Plata	16 hr
Feb 18, 9:27 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	4 days
Feb 18, 9:36 PM MST	Dense Fog Advisory	GJT	Dolores, Eagle, Garfield, Mesa, Montezuma, Pitkin and 1 more	13 hr
Feb 19, 4:49 AM MST	Winter Storm Warning	PUB	Chaffee, Conejos, Costilla, Huerfano, Lake, Las Animas and 3 more	4 days
Feb 19, 4:49 AM MST	Winter Weather Advisory	PUB	Baca, Bent, Chaffee, Conejos, Crowley, Huerfano and 9 more	49 hr
Feb 19, 2:26 PM MST	Winter Weather Advisory	BOU	Boulder, Broomfield, Clear Creek, Gilpin, Grand, Jackson and 5 more	62 hr
Feb 19, 2:57 PM MST	Winter Storm Watch	GLD	Cheyenne, Kit Carson, Yuma	11 hr
Feb 20, 1:44 AM MST	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	38 hr
Feb 21, 3:40 AM MST	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 7 more	38 hr
Feb 24, 4:31 AM MST	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Hinsdale, Mesa and 7 more	48 hr
Feb 27, 2:54 PM MST	Winter Weather Advisory	PUB	Conejos, Mineral, Rio Grande, Saguache	23 hr
Feb 27, 3:22 PM MST	Winter Weather Advisory	GJT	Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more	21 hr
Feb 28, 1:41 PM MST	Winter Weather Advisory	PUB	Bent, Costilla, Crowley, Custer, Fremont, Huerfano and 4 more	18 hr

By product

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

Product	Alerts
Winter
Winter Storm Warning	5
Winter Storm Watch	4
Winter Weather Advisory	15
Wind and dust
Wind Advisory	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.

23 more counties

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.