Weather alerts in Colorado, February 2023

143 weather alerts in February 2023, 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 2023. Tap one for its archive.

Alerts: 143
Warnings: 61
Watches: 20
Advisories: 36
Busiest day: February 22, 202322 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 2, 9:58 AM MST	Dense Fog Advisory	GJT	Moffat, Rio Blanco, Routt	3 hr
Feb 5, 1:28 AM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	46 hr
Feb 5, 1:40 PM MST	Winter Weather Advisory	BOU	Grand, Jackson	18 hr
Feb 6, 2:57 PM MST	Special Weather Statement	GJT	Archuleta	63 min
Feb 6, 11:43 PM MST	Dense Fog Advisory	GJT	Garfield, Moffat, Rio Blanco	7 hr
Feb 7, 11:54 AM MST	High Wind Watch	GLD	Cheyenne, Kit Carson, Yuma	26 hr
Feb 7, 2:51 PM MST	High Wind Watch	PUB	Baca, Bent, Kiowa, Prowers	24 hr
Feb 7, 3:08 PM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	38 hr
Feb 8, 1:34 AM MST	Wind Advisory	GJT	Dolores, Garfield, Moffat, Montezuma, Rio Blanco, Routt and 1 more	25 hr
Feb 8, 5:37 PM MST	Winter Weather Advisory	BOU	Boulder, Grand, Jackson, Larimer	11 hr
Feb 8, 5:43 PM MST	Snow Squall Warning	GJT	Moffat, Rio Blanco	47 min
Feb 8, 5:44 PM MST	Mesoscale Discussion	SPC	Boulder, Clear Creek, Delta, Eagle, Garfield, Gilpin and 13 more	4 hr
Feb 8, 6:47 PM MST	Special Weather Statement	GJT	Eagle	28 min
Feb 8, 9:00 PM MST	Special Weather Statement	GJT	Ouray	45 min
Feb 8, 10:24 PM MST	Snow Squall Warning	PUB	El Paso	51 min
Feb 8, 11:15 PM MST	Snow Squall Warning	PUB	El Paso, Teller	30 min
Feb 9, 12:49 AM MST	Winter Weather Advisory	PUB	Costilla, Huerfano, Las Animas	9 hr
Feb 9, 1:11 AM MST	Snow Squall Warning	PUB	Pueblo	49 min
Feb 9, 1:57 AM MST	Snow Squall Warning	PUB	Fremont, Pueblo	48 min
Feb 10, 4:30 AM MST	Wind Chill Advisory	GJT	Moffat, Rio Blanco, Routt	7 hr
Feb 12, 3:46 AM MST	Winter Weather Advisory	PUB	Conejos, Costilla, Huerfano, Las Animas, Mineral, Rio Grande	46 hr
Feb 12, 1:15 PM MST	Winter Storm Watch	GLD	Cheyenne, Kit Carson	47 hr
Feb 12, 1:51 PM MST	Winter Storm Watch	BOU	Arapahoe, Clear Creek, Douglas, Elbert, Gilpin, Jefferson and 2 more	37 hr
Feb 12, 2:09 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more	24 hr
Feb 12, 2:09 PM MST	Winter Weather Advisory	GJT	Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more	40 hr
Feb 12, 2:49 PM MST	Winter Storm Watch	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	37 hr
Feb 13, 2:37 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more	51 hr
Feb 13, 2:37 PM MST	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Montrose and 2 more	51 hr
Feb 13, 3:18 PM MST	Special Weather Statement	ABQ	La Plata	27 min
Feb 13, 7:21 PM MST	Dense Fog Advisory	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	14 hr
Feb 14, 1:58 AM MST	High Wind Watch	GJT	Garfield, Moffat, Rio Blanco, Routt	12 hr
Feb 14, 2:59 AM MST	Winter Storm Warning	BOU	Adams, Arapahoe, Clear Creek, Douglas, Elbert, Gilpin and 4 more	45 hr
Feb 14, 2:59 AM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more	45 hr
Feb 14, 3:30 AM MST	Winter Storm Warning	GLD	Cheyenne, Kit Carson, Yuma	50 hr
Feb 14, 3:51 AM MST	Winter Storm Warning	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	43 hr
Feb 14, 3:51 AM MST	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Lake, Rio Grande and 1 more	37 hr
Feb 14, 1:39 PM MST	High Wind Warning	GJT	Garfield, Moffat, Rio Blanco	28 hr
Feb 14, 1:39 PM MST	Wind Advisory	GJT	Moffat, Rio Blanco, Routt	28 hr
Feb 15, 7:31 AM MST	Mesoscale Discussion	SPC	Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 5 more	6 hr
Feb 15, 3:05 PM MST	Wind Chill Advisory	PUB	El Paso	17 hr
Feb 17, 3:21 PM MST	High Wind Watch	PUB	Costilla, Huerfano, Las Animas	12 hr
Feb 18, 2:12 AM MST	High Wind Watch	BOU	Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more	25 hr
Feb 18, 2:22 AM MST	Winter Weather Advisory	BOU	Grand, Jackson	39 hr
Feb 18, 3:18 AM MST	Winter Weather Advisory	GJT	Moffat, Routt	38 hr
Feb 18, 3:47 AM MST	High Wind Watch	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 3 more	24 hr
Feb 18, 3:47 AM MST	High Wind Warning	PUB	Huerfano, Las Animas	17 hr
Feb 19, 3:25 AM MST	High Wind Warning	BOU	Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more	57 hr
Feb 19, 3:46 AM MST	High Wind Warning	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more	34 hr
Feb 19, 2:40 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	25 hr
Feb 19, 2:40 PM MST	Winter Weather Advisory	GJT	Moffat, Routt	36 hr
Feb 20, 2:18 AM MST	Winter Storm Watch	BOU	Boulder, Broomfield, Grand, Jackson, Jefferson, Larimer and 1 more	26 hr
Feb 20, 4:14 AM MST	Winter Storm Watch	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	11 hr
Feb 20, 2:08 PM MST	Winter Storm Warning	BOU	Boulder, Broomfield, Grand, Jackson, Jefferson, Larimer and 1 more	54 hr
Feb 20, 2:31 PM MST	Wind Advisory	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	55 hr
Feb 20, 3:00 PM MST	High Wind Watch	PUB	Alamosa, Baca, Conejos, Costilla, Las Animas, Rio Grande	14 hr
Feb 20, 3:06 PM MST	Red Flag Warning	PUB	Baca, Huerfano, Las Animas, Otero	27 hr
Feb 20, 3:09 PM MST	Blizzard Warning	PUB	Conejos, Mineral, Rio Grande	62 hr
Feb 20, 3:09 PM MST	Winter Storm Warning	PUB	Chaffee, Lake, Mineral, Rio Grande, Saguache	62 hr
Feb 20, 3:09 PM MST	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 6 more	62 hr
Feb 20, 3:40 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more	4 days
Feb 20, 3:40 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	4 days
Feb 21, 3:50 AM MST	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 12 more	49 hr
Feb 21, 4:31 AM MST	High Wind Warning	PUB	Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 2 more	13 hr
Feb 21, 4:31 AM MST	High Wind Warning	PUB	Alamosa, Baca, Chaffee, Conejos, Costilla, Custer and 6 more	38 hr
Feb 21, 1:30 PM MST	Wind Chill Warning	GLD	Kit Carson, Yuma	46 hr
Feb 21, 1:30 PM MST	Wind Chill Advisory	GLD	Cheyenne	46 hr
Feb 21, 2:53 PM MST	Wind Chill Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more	42 hr
Feb 22, 8:13 AM MST	Snow Squall Warning	GJT	Garfield, Mesa, Rio Blanco	32 min
Feb 22, 8:26 AM MST	Mesoscale Discussion	SPC	Alamosa, Archuleta, Chaffee, Conejos, Costilla, Custer and 25 more	4 hr
Feb 22, 8:46 AM MST	Snow Squall Warning	GJT	Garfield, Mesa	29 min
Feb 22, 9:20 AM MST	Special Weather Statement	GJT	Garfield	25 min
Feb 22, 10:54 AM MST	Snow Squall Warning	PUB	Alamosa, Conejos, Costilla, Huerfano, Rio Grande, Saguache	51 min
Feb 22, 12:17 PM MST	Snow Squall Warning	PUB	Alamosa, Conejos, Costilla, Rio Grande, Saguache	43 min
Feb 22, 12:48 PM MST	Snow Squall Warning Significant damage threat	BOU	Clear Creek, Grand, Summit	57 min
Feb 22, 12:56 PM MST	Snow Squall Warning Significant damage threat	BOU	Grand	49 min
Feb 22, 1:00 PM MST	Snow Squall Warning	PUB	Alamosa, Conejos, Costilla, Custer, Fremont, Huerfano and 2 more	45 min
Feb 22, 1:48 PM MST	Snow Squall Warning	PUB	Costilla, Huerfano, Las Animas, Pueblo	27 min
Feb 22, 2:17 PM MST	Snow Squall Warning	PUB	Huerfano, Las Animas, Pueblo	28 min
Feb 22, 2:24 PM MST	Snow Squall Warning	PUB	El Paso	36 min
Feb 22, 2:45 PM MST	Wind Chill Warning	BOU	Adams, Arapahoe, Elbert, Larimer, Lincoln, Logan and 5 more	18 hr
Feb 22, 2:45 PM MST	Snow Squall Warning	PUB	Huerfano, Las Animas	15 min
Feb 22, 2:56 PM MST	Winter Storm Warning	PUB	Conejos, Mineral, Rio Grande	44 hr
Feb 22, 3:17 PM MST	Snow Squall Warning	GJT	Mesa	28 min
Feb 22, 3:42 PM MST	Snow Squall Warning	GJT	Garfield, Mesa	33 min
Feb 22, 3:46 PM MST	Snow Squall Warning	GJT	Delta, Mesa	44 min
Feb 22, 4:29 PM MST	Snow Squall Warning	GJT	Garfield	46 min
Feb 22, 4:39 PM MST	Snow Squall Warning Significant damage threat	PUB	Baca, Bent, Kiowa, Las Animas, Otero, Prowers	51 min
Feb 22, 4:52 PM MST	Snow Squall Warning	GLD	Cheyenne, Kit Carson	53 min
Feb 22, 4:57 PM MST	Snow Squall Warning Significant damage threat	GJT	Eagle, Garfield, Mesa, Pitkin	33 min
Feb 22, 5:30 PM MST	Snow Squall Warning	GJT	Eagle	60 min
Feb 22, 5:45 PM MST	Snow Squall Warning	GJT	Eagle, Garfield, Pitkin	46 min
Feb 22, 6:15 PM MST	Snow Squall Warning Significant damage threat	GJT	Eagle	30 min
Feb 22, 6:20 PM MST	Special Weather Statement	GJT	Garfield	40 min
Feb 23, 1:37 PM MST	Wind Chill Advisory	GLD	Kit Carson, Yuma	20 hr
Feb 23, 1:57 PM MST	Snow Squall Warning	GJT	Mesa	23 min
Feb 23, 2:00 PM MST	Wind Chill Advisory	BOU	Phillips, Sedgwick, Washington	19 hr
Feb 23, 2:56 PM MST	Special Weather Statement	GJT	Mesa	64 min
Feb 23, 3:09 PM MST	Special Weather Statement	GJT	Mesa	66 min
Feb 23, 6:54 PM MST	Snow Squall Warning	GJT	Dolores, Montrose, San Miguel	36 min
Feb 23, 7:31 PM MST	Special Weather Statement	GJT		59 min
Feb 23, 10:50 PM MST	Special Weather Statement	GJT	Garfield, Mesa	55 min
Feb 24, 4:07 AM MST	High Wind Watch	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 9 more	35 hr
Feb 24, 5:19 AM MST	Special Weather Statement	GJT	Garfield	56 min
Feb 24, 5:31 AM MST	Special Weather Statement	GJT	Delta, Mesa	59 min
Feb 24, 6:19 AM MST	Special Weather Statement	GJT	Garfield	56 min
Feb 24, 7:38 AM MST	Special Weather Statement	GJT	Pitkin	37 min
Feb 25, 2:08 PM MST	High Wind Watch	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Jefferson and 3 more	22 hr
Feb 25, 2:12 PM MST	Winter Weather Advisory	BOU	Grand, Jackson	70 hr
Feb 25, 2:13 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 9 more	3 days
Feb 25, 2:51 PM MST	High Wind Warning	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 10 more	33 hr
Feb 25, 7:53 PM MST	Winter Weather Advisory	PUB	Conejos, Mineral, Rio Grande	22 hr
Feb 26, 12:04 PM MST	High Wind Warning	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Jefferson and 3 more	18 hr
Feb 26, 12:15 PM MST	Blowing Dust Advisory	PUB	Baca, Prowers	4 hr
Feb 26, 2:08 PM MST	Special Weather Statement	PUB	Baca	22 min
Feb 26, 2:30 PM MST	Special Weather Statement	PUB	Baca	30 min
Feb 26, 2:35 PM MST	Severe Thunderstorm Warning Considerable damage threat	PUB	Baca, Prowers	25 min
Feb 26, 2:40 PM MST	Special Weather Statement	PUB	Kiowa	35 min
Feb 26, 2:58 PM MST	Red Flag Warning	PUB	Crowley, Huerfano, Las Animas, Otero, Pueblo	26 hr
Feb 26, 3:50 PM MST	High Wind Warning	GLD	Cheyenne	85 min
Feb 27, 2:31 AM MST	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 6 more	39 hr
Feb 27, 3:54 AM MST	Fire Weather Watch	PUB	Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more	11 hr
Feb 27, 11:20 AM MST	Red Flag Warning	BOU	Elbert, Lincoln	31 hr
Feb 27, 2:43 PM MST	Winter Storm Watch	PUB	Conejos, Mineral, Rio Grande	13 hr
Feb 27, 2:47 PM MST	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	27 hr
Feb 27, 4:14 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Hinsdale, La Plata, Mesa and 5 more	21 hr
Feb 27, 6:25 PM MST	Red Flag Warning	GLD	Cheyenne	23 hr
Feb 27, 8:54 PM MST	High Wind Warning	PUB	Alamosa, Conejos, Costilla, Huerfano, Las Animas, Rio Grande and 1 more	18 hr
Feb 28, 3:49 AM MST	Winter Storm Warning	PUB	Alamosa, Conejos, Costilla, Custer, Fremont, Huerfano and 4 more	59 hr
Feb 28, 4:35 AM MST	Wind Advisory	GJT	Eagle, Garfield, Gunnison, Mesa, Montrose, Pitkin	12 hr
Feb 28, 8:02 AM MST	Special Weather Statement	GJT	Rio Blanco	58 min
Feb 28, 8:15 AM MST	Special Weather Statement	GJT	Mesa	30 min
Feb 28, 8:19 AM MST	Special Weather Statement	GJT	Moffat	56 min
Feb 28, 8:30 AM MST	Snow Squall Warning	GJT	Garfield, Mesa	30 min
Feb 28, 8:59 AM MST	Snow Squall Warning	GJT	Garfield, Mesa	31 min
Feb 28, 9:17 AM MST	Special Weather Statement	GJT	Garfield, Routt	58 min
Feb 28, 9:31 AM MST	Snow Squall Warning	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	29 min
Feb 28, 9:35 AM MST	Snow Squall Warning	GJT	Delta, Garfield, Mesa	25 min
Feb 28, 10:05 AM MST	Special Weather Statement	GJT	Delta, Montrose, San Miguel	55 min
Feb 28, 10:59 AM MST	Special Weather Statement	GJT	Eagle, Pitkin	61 min
Feb 28, 1:41 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Hinsdale, La Plata, Mesa and 5 more	40 hr
Feb 28, 1:41 PM MST	Winter Weather Advisory	GJT	Delta, Dolores, Garfield, Gunnison, Hinsdale, Mesa and 4 more	39 hr
Feb 28, 2:48 PM MST	Winter Storm Watch	PUB	Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 2 more	13 hr
Feb 28, 2:48 PM MST	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 6 more	48 hr

By product

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

Product	Alerts
Severe storms
Severe Thunderstorm Warning	1
Mesoscale Discussion	3
Special Weather Statement	23
Winter
Blizzard Warning	1
Snow Squall Warning	32
Winter Storm Warning	10
Winter Storm Watch	10
Winter Weather Advisory	22
Cold
Wind Chill Warning	2
Wind Chill Advisory	6
Wind and dust
High Wind Warning	10
High Wind Watch	9
Blowing Dust Advisory	1
Wind Advisory	4
Fire
Red Flag Warning	5
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	3

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 2022 2024

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.