Weather alerts in Colorado, November 2010

80 weather alerts in November 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 November 2010. Tap one for its archive.

Alerts: 80
Warnings: 32
Watches: 19
Advisories: 29
Busiest day: November 22, 201010 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
Nov 6, 3:56 AM MDT	Fire Weather Watch	PUB	Baca, El Paso, Fremont, Huerfano, Las Animas, Pueblo	11 hr
Nov 6, 12:18 PM MDT	Fire Weather Watch	GLD	Cheyenne	10 hr
Nov 6, 2:57 PM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	27 hr
Nov 6, 9:52 PM MDT	Red Flag Warning	GLD	Cheyenne	20 hr
Nov 6, 11:25 PM MDT	Red Flag Warning	BOU	Elbert, Lincoln	18 hr
Nov 7, 3:21 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	7 hr
Nov 7, 3:21 PM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 10 more	54 hr
Nov 7, 10:04 PM MST	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	47 hr
Nov 8, 5:05 AM MST	Red Flag Warning	PUB	Baca, El Paso, Huerfano, Las Animas	12 hr
Nov 8, 5:16 AM MST	Winter Weather Advisory	PUB	Chaffee, Conejos, El Paso, Fremont, Lake, Mineral and 3 more	40 hr
Nov 8, 3:26 PM MST	Fire Weather Watch	PUB	Baca, Bent, Crowley, Huerfano, Las Animas, Otero and 2 more	13 hr
Nov 9, 3:37 AM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	19 hr
Nov 9, 4:21 AM MST	Red Flag Warning	PUB	Baca, Bent, Crowley, Huerfano, Las Animas, Otero and 2 more	13 hr
Nov 10, 3:34 AM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	44 hr
Nov 13, 1:44 PM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	27 hr
Nov 14, 3:50 AM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	40 hr
Nov 14, 3:54 AM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	44 hr
Nov 15, 12:56 AM MST	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	20 hr
Nov 15, 2:28 AM MST	Winter Storm Warning	BOU	Grand, Jackson	17 hr
Nov 15, 3:16 AM MST	Winter Storm Warning	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	49 hr
Nov 15, 5:16 AM MST	High Wind Watch	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Jefferson and 3 more	15 hr
Nov 15, 3:23 PM MST	Winter Storm Warning	GJT	Eagle, Garfield, Pitkin	37 hr
Nov 15, 3:23 PM MST	Winter Weather Advisory	GJT	Delta, Garfield, Gunnison, Mesa, Moffat, Montrose and 2 more	33 hr
Nov 16, 3:01 AM MST	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	31 hr
Nov 16, 4:02 AM MST	Wind Advisory	GJT	Garfield, Moffat, Rio Blanco	16 hr
Nov 16, 4:51 AM MST	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	17 hr
Nov 16, 8:07 AM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	7 hr
Nov 16, 3:08 PM MST	Winter Storm Warning	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	14 hr
Nov 16, 3:08 PM MST	Winter Weather Advisory	BOU	Grand, Jackson, Summit	14 hr
Nov 17, 12:36 AM MST	Blizzard Warning	BOU	Adams, Arapahoe, Elbert, Lincoln	4 hr
Nov 19, 3:08 PM MST	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	3 hr
Nov 19, 3:16 PM MST	Winter Storm Watch	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	5 hr
Nov 19, 5:56 PM MST	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	3 days
Nov 19, 8:26 PM MST	Blizzard Warning	PUB	Conejos, Mineral, Rio Grande	66 hr
Nov 19, 8:26 PM MST	Winter Storm Warning	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	71 hr
Nov 19, 8:26 PM MST	Winter Weather Advisory	PUB	Chaffee, Lake	66 hr
Nov 19, 8:34 PM MST	Red Flag Warning	PUB	Huerfano, Las Animas	21 hr
Nov 20, 4:00 AM MST	Winter Storm Watch	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	10 hr
Nov 20, 4:34 AM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 7 more	58 hr
Nov 20, 7:39 AM MST	Dense Fog Advisory	GLD	Cheyenne, Kit Carson, Yuma	3 hr
Nov 20, 2:57 PM MST	Fire Weather Watch	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	14 hr
Nov 20, 10:49 PM MST	Dense Fog Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 8 more	11 hr
Nov 20, 11:32 PM MST	Dense Fog Advisory	PUB	Bent, Crowley, Kiowa, Otero, Prowers	4 hr
Nov 21, 3:50 AM MST	Winter Storm Warning	BOU	Grand, Jackson	26 hr
Nov 21, 4:30 AM MST	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	14 hr
Nov 21, 10:09 AM MST	Wind Advisory	GJT	Delta, Dolores, Garfield, Gunnison, Mesa, Montrose and 1 more	10 hr
Nov 21, 3:27 PM MST	Winter Weather Advisory	GJT	Gunnison, Montrose	27 hr
Nov 21, 6:32 PM MST	Dense Fog Advisory	BOU	Adams, Arapahoe, Elbert, Larimer, Lincoln, Logan and 5 more	10 hr
Nov 21, 6:45 PM MST	Dense Fog Advisory	GLD	Cheyenne, Kit Carson, Yuma	10 hr
Nov 22, 4:12 AM MST	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	13 hr
Nov 22, 4:29 AM MST	Blizzard Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	23 hr
Nov 22, 2:10 PM MST	Fire Weather Watch	GLD	Cheyenne, Kit Carson, Yuma	24 hr
Nov 22, 2:32 PM MST	Blizzard Watch	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	5 hr
Nov 22, 2:56 PM MST	Winter Storm Watch	BOU	Boulder, Grand, Jackson, Larimer	7 hr
Nov 22, 3:10 PM MST	High Wind Watch	GJT	Delta, Dolores, Garfield, Gunnison, La Plata, Mesa and 3 more	13 hr
Nov 22, 3:13 PM MST	Blizzard Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	54 hr
Nov 22, 3:13 PM MST	Winter Storm Watch	GJT	Eagle, Garfield, Mesa, Pitkin	12 hr
Nov 22, 7:51 PM MST	Blizzard Warning	PUB	Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache	48 hr
Nov 22, 9:48 PM MST	Blizzard Warning	BOU	Grand, Jackson	32 hr
Nov 22, 9:48 PM MST	Winter Storm Warning	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	32 hr
Nov 23, 3:20 AM MST	Winter Weather Advisory	GJT	Eagle, Garfield, Gunnison, Moffat, Montrose, Pitkin and 1 more	38 hr
Nov 23, 3:41 AM MST	High Wind Warning	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, La Plata and 4 more	25 hr
Nov 23, 1:41 PM MST	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	3 hr
Nov 23, 3:21 PM MST	High Wind Watch	PUB	Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 4 more	6 hr
Nov 23, 8:41 PM MST	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	20 hr
Nov 23, 9:33 PM MST	High Wind Warning	PUB	Alamosa, Costilla, Custer, Fremont, Huerfano, Las Animas and 2 more	16 hr
Nov 24, 3:51 AM MST	Red Flag Warning	PUB	Baca, Las Animas	12 hr
Nov 26, 2:55 PM MST	Fire Weather Watch	PUB	Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more	24 hr
Nov 26, 3:35 PM MST	Winter Storm Watch	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	24 hr
Nov 27, 2:40 AM MST	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	14 hr
Nov 27, 3:55 AM MST	Red Flag Warning	PUB	Baca, Bent, Kiowa, Las Animas, Prowers	14 hr
Nov 27, 3:59 AM MST	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 8 more	63 hr
Nov 27, 4:02 AM MST	Winter Weather Advisory	PUB	Chaffee, Conejos, El Paso, Fremont, Lake, Mineral and 3 more	59 hr
Nov 27, 12:42 PM MST	Fire Weather Watch	GLD	Cheyenne, Kit Carson	15 hr
Nov 27, 2:44 PM MST	Red Flag Warning	BOU	Elbert, Lincoln	25 hr
Nov 27, 3:06 PM MST	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	28 hr
Nov 27, 3:49 PM MST	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Mesa, Moffat, Pitkin and 2 more	51 hr
Nov 28, 3:27 AM MST	Red Flag Warning	GLD	Cheyenne	14 hr
Nov 28, 10:09 AM MST	Winter Weather Advisory	BOU	Arapahoe, Clear Creek, Douglas, Elbert, Gilpin, Jefferson and 1 more	21 hr
Nov 28, 3:00 PM MST	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	26 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	5
Winter Storm Warning	10
Blizzard Watch	2
Winter Storm Watch	7
Winter Weather Advisory	20
Wind and dust
High Wind Warning	2
High Wind Watch	3
Wind Advisory	4
Fire
Red Flag Warning	15
Fire Weather Watch	7
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.

24 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. Warning verification from the Mesonet's Cow. Rebuilt daily.