Weather alerts in Colorado, December 2014

69 weather alerts in December 2014, 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 2014. Tap one for its archive.

Alerts: 69
Warnings: 19
Watches: 15
Advisories: 35
Busiest day: December 22, 20149 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 4, 2:33 AM MST	Winter Weather Advisory	GJT	Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more	12 hr
Dec 4, 4:31 AM MST	Winter Weather Advisory	PUB	Conejos, Costilla, Huerfano, Las Animas, Mineral, Rio Grande	16 hr
Dec 5, 2:30 AM MST	Dense Fog Advisory	GJT	Archuleta, Dolores, La Plata, Montezuma, San Miguel	6 hr
Dec 10, 7:19 PM MST	Dense Fog Advisory	GJT	Dolores, Montezuma, San Miguel	13 hr
Dec 12, 3:54 AM MST	Winter Storm Watch	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	11 hr
Dec 12, 2:05 PM MST	Dense Fog Advisory	GLD	Cheyenne, Kit Carson, Yuma	19 hr
Dec 12, 2:54 PM MST	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 6 more	51 hr
Dec 12, 3:36 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	62 hr
Dec 12, 7:50 PM MST	Dense Fog Advisory	PUB	Baca, Bent, Crowley, Kiowa, Otero, Prowers and 1 more	13 hr
Dec 12, 11:33 PM MST	Dense Fog Advisory	BOU	Elbert, Lincoln	9 hr
Dec 13, 2:07 PM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Clear Creek, Elbert, Gilpin and 9 more	39 hr
Dec 13, 2:25 PM MST	Winter Weather Advisory	GLD	Kit Carson, Yuma	39 hr
Dec 13, 6:15 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 6 more	24 hr
Dec 13, 9:22 PM MST	Winter Storm Watch	BOU	Logan, Phillips, Sedgwick, Washington	7 hr
Dec 14, 1:23 AM MST	Dense Fog Advisory	GJT	Dolores, Montezuma, San Miguel	6 hr
Dec 14, 3:30 AM MST	Winter Storm Warning	GLD	Yuma	26 hr
Dec 14, 4:00 AM MST	Winter Storm Warning	BOU	Logan, Phillips, Sedgwick, Washington	25 hr
Dec 16, 3:01 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more	42 hr
Dec 17, 4:00 AM MST	Winter Weather Advisory	PUB	Conejos, Mineral, Rio Grande, Saguache	23 hr
Dec 17, 7:46 AM MST	Dense Fog Advisory	GLD	Cheyenne, Kit Carson, Yuma	5 hr
Dec 17, 1:25 PM MST	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	15 hr
Dec 18, 5:23 AM MST	Dense Fog Advisory	GLD	Cheyenne, Kit Carson, Yuma	4 hr
Dec 18, 9:50 PM MST	Dense Fog Advisory	GJT	Moffat, Rio Blanco, Routt	4 hr
Dec 19, 3:29 AM MST	Winter Storm Watch	GJT	Eagle, Garfield, Gunnison, Moffat, Montrose, Pitkin and 2 more	35 hr
Dec 19, 12:55 PM MST	Winter Storm Watch	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	26 hr
Dec 19, 3:09 PM MST	Winter Storm Watch	PUB	Chaffee, Lake, Saguache	13 hr
Dec 20, 3:29 AM MST	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Gunnison, Hinsdale, Mesa and 7 more	69 hr
Dec 20, 3:29 AM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 8 more	63 hr
Dec 20, 3:55 AM MST	Winter Storm Watch	PUB	Lake	11 hr
Dec 20, 3:55 AM MST	Winter Storm Warning	PUB	Chaffee, Lake, Saguache	67 hr
Dec 20, 10:12 AM MST	Winter Storm Warning	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	62 hr
Dec 20, 3:06 PM MST	Winter Weather Advisory	BOU	Jackson	57 hr
Dec 20, 3:16 PM MST	Winter Weather Advisory	PUB	Chaffee, Costilla, Huerfano, Lake, Las Animas, Mineral and 2 more	56 hr
Dec 21, 2:50 AM MST	Wind Advisory	GJT	Garfield, Moffat, Rio Blanco	18 hr
Dec 21, 2:23 PM MST	High Wind Watch	GLD	Cheyenne, Kit Carson, Yuma	36 hr
Dec 22, 3:09 AM MST	Blizzard Warning	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 8 more	21 hr
Dec 22, 3:10 AM MST	Wind Advisory	GJT	Archuleta, Dolores, La Plata, Montezuma, San Miguel	17 hr
Dec 22, 6:01 AM MST	High Wind Watch	BOU	Adams, Arapahoe, Douglas, Elbert, Larimer, Lincoln and 6 more	23 hr
Dec 22, 9:15 AM MST	High Wind Watch	PUB	Baca, Bent, Crowley, El Paso, Kiowa, Las Animas and 3 more	4 hr
Dec 22, 9:21 AM MST	Winter Storm Watch	PUB	El Paso	5 hr
Dec 22, 1:35 PM MST	High Wind Warning	GLD	Cheyenne, Kit Carson, Yuma	27 hr
Dec 22, 1:44 PM MST	High Wind Warning	PUB	Baca, Bent, Crowley, El Paso, Kiowa, Las Animas and 3 more	27 hr
Dec 22, 1:47 PM MST	High Wind Warning	BOU	Elbert, Lincoln, Logan, Morgan, Phillips, Sedgwick and 2 more	27 hr
Dec 22, 1:51 PM MST	Winter Storm Warning	PUB	El Paso	21 hr
Dec 23, 12:04 AM MST	Winter Storm Warning	GJT	Gunnison, Hinsdale, Montrose, Ouray, San Miguel	9 hr
Dec 23, 4:31 AM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	35 hr
Dec 23, 2:59 PM MST	Winter Storm Watch	PUB	Chaffee, Conejos, El Paso, Fremont, Lake, Mineral and 3 more	25 hr
Dec 24, 5:43 AM MST	Winter Storm Watch	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more	9 hr
Dec 24, 2:38 PM MST	Winter Storm Warning	BOU	Arapahoe, Boulder, Broomfield, Clear Creek, Douglas, Elbert and 5 more	37 hr
Dec 24, 2:38 PM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 11 more	37 hr
Dec 24, 3:13 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	57 hr
Dec 24, 3:39 PM MST	Winter Storm Warning	PUB	Conejos, Mineral, Rio Grande	47 hr
Dec 24, 3:39 PM MST	Winter Weather Advisory	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	47 hr
Dec 25, 1:52 PM MST	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	30 hr
Dec 25, 2:47 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more	33 hr
Dec 27, 4:57 AM MST	Winter Storm Watch	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	23 hr
Dec 27, 2:51 PM MST	Winter Storm Warning	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	51 hr
Dec 27, 2:51 PM MST	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	67 hr
Dec 28, 4:32 AM MST	Winter Weather Advisory	PUB	Alamosa, Baca, Bent, Chaffee, Costilla, Crowley and 13 more	47 hr
Dec 28, 10:36 AM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more	43 hr
Dec 29, 2:55 AM MST	Wind Chill Advisory	GLD	Cheyenne, Kit Carson, Yuma	33 hr
Dec 29, 2:55 AM MST	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	38 hr
Dec 29, 3:23 PM MST	Wind Chill Advisory	PUB	Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 12 more	28 hr
Dec 30, 3:21 AM MST	Winter Storm Watch	GJT	Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more	10 hr
Dec 30, 3:53 AM MST	Wind Chill Warning	PUB	Bent, Crowley, El Paso, Kiowa, Otero, Prowers	28 hr
Dec 30, 3:53 AM MST	Wind Chill Advisory	PUB	Baca, Bent, Crowley, Custer, El Paso, Fremont and 7 more	28 hr
Dec 30, 3:55 AM MST	Wind Chill Warning	GLD	Cheyenne, Kit Carson, Yuma	31 hr
Dec 30, 5:53 AM MST	Wind Chill Warning	BOU	Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 5 more	28 hr
Dec 30, 10:48 AM MST	Wind Chill Advisory	BOU	Arapahoe, Douglas, Elbert	8 hr

By product

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

Product	Alerts
Winter
Blizzard Warning	1
Winter Storm Warning	12
Winter Storm Watch	12
Winter Weather Advisory	20
Cold
Wind Chill Warning	3
Wind Chill Advisory	4
Wind and dust
High Wind Warning	3
High Wind Watch	3
Wind Advisory	2
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.

24 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2013 2015

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.