Weather alerts in Colorado, April 2013

147 weather alerts in April 2013, 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 April 2013. Tap one for its archive.

Alerts: 147
Warnings: 71
Watches: 28
Advisories: 33
Busiest day: April 8, 201325 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
Apr 4, 3:51 AM MDT	Fire Weather Watch	PUB	Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 10 more	9 hr
Apr 4, 12:30 PM MDT	Red Flag Warning	PUB	Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 10 more	32 hr
Apr 4, 1:46 PM MDT	Fire Weather Watch	GLD	Cheyenne, Kit Carson, Yuma	14 hr
Apr 5, 3:53 AM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson	12 hr
Apr 6, 12:25 PM MDT	Special Weather Statement	BOU	Jackson	35 min
Apr 6, 1:45 PM MDT	Fire Weather Watch	PUB	Baca, Bent, Crowley, Huerfano, Las Animas, Otero and 1 more	20 hr
Apr 6, 1:45 PM MDT	Red Flag Warning	PUB	Alamosa, Conejos, Costilla, Huerfano, Las Animas, Pueblo and 2 more	30 hr
Apr 6, 7:34 PM MDT	Blizzard Watch	GJT	Garfield, Mesa, Moffat, Rio Blanco, Routt	26 hr
Apr 6, 7:34 PM MDT	Winter Storm Watch	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	26 hr
Apr 7, 3:32 AM MDT	Winter Storm Watch	GLD	Yuma	36 hr
Apr 7, 4:15 AM MDT	Winter Storm Watch	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 16 more	36 hr
Apr 7, 4:47 AM MDT	Blizzard Watch	PUB	El Paso	31 hr
Apr 7, 4:47 AM MDT	Winter Storm Watch	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more	31 hr
Apr 7, 10:11 AM MDT	Red Flag Warning	PUB	Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 7 more	34 hr
Apr 7, 2:23 PM MDT	Red Flag Warning	GJT	Dolores, Garfield, La Plata, Mesa, Montezuma, San Miguel	31 hr
Apr 7, 3:53 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	13 hr
Apr 7, 3:53 PM MDT	High Wind Watch	GJT	Routt	23 hr
Apr 7, 9:34 PM MDT	Blizzard Warning	GJT	Garfield, Mesa, Moffat, Rio Blanco, Routt	48 hr
Apr 7, 9:34 PM MDT	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	48 hr
Apr 7, 9:34 PM MDT	Winter Weather Advisory	GJT	Archuleta, Dolores, Garfield, La Plata, Mesa, Montezuma and 4 more	48 hr
Apr 8, 4:25 AM MDT	Winter Storm Warning	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more	41 hr
Apr 8, 4:25 AM MDT	Winter Weather Advisory	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	41 hr
Apr 8, 4:48 AM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	52 hr
Apr 8, 4:48 AM MDT	Wind Advisory	GJT	Archuleta, Dolores, La Plata, Mesa, Montezuma, Montrose and 1 more	16 hr
Apr 8, 11:19 AM MDT	Blizzard Warning	BOU	Adams, Arapahoe, Douglas, Elbert	27 hr
Apr 8, 11:19 AM MDT	Winter Storm Warning	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more	27 hr
Apr 8, 12:09 PM MDT	Blizzard Warning	PUB	Custer, El Paso, Fremont, Huerfano, Las Animas, Pueblo and 1 more	26 hr
Apr 8, 1:36 PM MDT	Mesoscale Discussion	SPC	Bent, Cheyenne, Kiowa, Kit Carson, Prowers, Washington and 1 more	2 hr
Apr 8, 2:16 PM MDT	Severe Thunderstorm Watch	SPC	Bent, Cheyenne, Crowley, Kiowa, Kit Carson, Lincoln and 7 more	9 hr
Apr 8, 3:29 PM MDT	Winter Storm Warning	GLD	Yuma	13 hr
Apr 8, 3:29 PM MDT	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	36 hr
Apr 8, 3:33 PM MDT	Special Weather Statement	BOU	Washington	27 min
Apr 8, 3:37 PM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson	27 hr
Apr 8, 3:54 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	66 min
Apr 8, 4:08 PM MDT	Special Weather Statement	BOU	Washington	52 min
Apr 8, 4:26 PM MDT	Severe Thunderstorm Warning	BOU	Sedgwick	34 min
Apr 8, 4:26 PM MDT	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 16 more	35 hr
Apr 8, 4:40 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson, Yuma	65 min
Apr 8, 4:57 PM MDT	Severe Thunderstorm Warning	BOU	Washington	48 min
Apr 8, 5:09 PM MDT	Mesoscale Discussion	SPC	Cheyenne, Kit Carson, Phillips, Sedgwick, Yuma	66 min
Apr 8, 5:22 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	53 min
Apr 8, 5:49 PM MDT	Special Weather Statement	BOU	Washington	41 min
Apr 8, 6:18 PM MDT	Special Weather Statement	GLD	Phillips	27 min
Apr 8, 6:23 PM MDT	Tornado Warning Tornado observed	GLD	Yuma	22 min
Apr 8, 6:31 PM MDT	Special Weather Statement	BOU	Washington	44 min
Apr 8, 7:03 PM MDT	Severe Thunderstorm Warning	BOU	Morgan, Washington	27 min
Apr 8, 7:11 PM MDT	Tornado Warning	GLD	Yuma	34 min
Apr 8, 7:17 PM MDT	Tornado Warning	BOU	Phillips	28 min
Apr 8, 7:24 PM MDT	Tornado Warning	BOU	Washington	36 min
Apr 8, 7:34 PM MDT	Tornado Warning	BOU	Morgan, Washington	26 min
Apr 8, 7:43 PM MDT	Mesoscale Discussion	SPC	Logan, Morgan, Phillips, Sedgwick, Washington, Yuma	62 min
Apr 8, 7:46 PM MDT	Severe Thunderstorm Warning	BOU	Phillips	29 min
Apr 8, 7:59 PM MDT	Tornado Warning	BOU	Morgan, Washington	46 min
Apr 8, 8:06 PM MDT	Tornado Warning	BOU	Washington	24 min
Apr 8, 8:14 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	61 min
Apr 8, 8:20 PM MDT	Severe Thunderstorm Warning	BOU	Phillips, Sedgwick	40 min
Apr 8, 8:33 PM MDT	Tornado Warning	BOU	Washington	27 min
Apr 8, 8:52 PM MDT	Tornado Warning	BOU	Washington	23 min
Apr 8, 8:57 PM MDT	Tornado Warning	GLD	Yuma	18 min
Apr 8, 9:00 PM MDT	Tornado Warning	BOU	Logan, Phillips	30 min
Apr 8, 9:17 PM MDT	Tornado Warning	BOU	Washington	28 min
Apr 8, 9:31 PM MDT	Tornado Warning	BOU	Phillips	29 min
Apr 8, 9:44 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	61 min
Apr 8, 9:45 PM MDT	Tornado Warning	BOU	Washington	30 min
Apr 8, 10:01 PM MDT	Severe Thunderstorm Warning	BOU	Sedgwick	29 min
Apr 8, 10:15 PM MDT	Mesoscale Discussion	SPC	Phillips, Sedgwick, Washington, Yuma	90 min
Apr 9, 5:46 PM MDT	Mesoscale Discussion	SPC	Sedgwick	5 hr
Apr 9, 6:02 PM MDT	Blizzard Warning	BOU	Logan, Phillips, Sedgwick, Washington	9 hr
Apr 10, 4:34 AM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	28 hr
Apr 10, 9:06 AM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	3 hr
Apr 11, 3:21 AM MDT	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	15 hr
Apr 11, 3:32 AM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	14 hr
Apr 12, 4:08 AM MDT	Fire Weather Watch	PUB	Fremont, Huerfano, Las Animas, Pueblo	11 hr
Apr 12, 2:13 PM MDT	Special Weather Statement	BOU	Washington	47 min
Apr 12, 2:20 PM MDT	Red Flag Warning	GJT	Garfield, Mesa	30 hr
Apr 12, 2:24 PM MDT	Severe Thunderstorm Warning	BOU	Washington	51 min
Apr 12, 2:38 PM MDT	Special Weather Statement	GLD	Yuma	52 min
Apr 12, 3:01 PM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, Fremont, Huerfano, Kiowa and 4 more	29 hr
Apr 12, 3:13 PM MDT	Special Weather Statement	GLD	Kit Carson	47 min
Apr 12, 3:17 PM MDT	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more	42 hr
Apr 12, 3:24 PM MDT	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	13 hr
Apr 12, 3:48 PM MDT	Special Weather Statement	GLD	Kit Carson	42 min
Apr 12, 3:51 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson, Yuma	54 min
Apr 12, 3:55 PM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	43 hr
Apr 13, 4:47 AM MDT	Winter Storm Warning	PUB	Chaffee, Lake, Saguache	31 hr
Apr 13, 4:47 AM MDT	Winter Weather Advisory	PUB	Lake	31 hr
Apr 13, 5:00 AM MDT	High Wind Watch	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more	10 hr
Apr 13, 6:12 AM MDT	Wind Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	15 hr
Apr 13, 3:05 PM MDT	High Wind Warning	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more	16 hr
Apr 13, 3:12 PM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson	5 hr
Apr 14, 5:03 AM MDT	Winter Storm Watch	GJT	Eagle, Garfield, Moffat, Rio Blanco, Routt	10 hr
Apr 14, 5:15 AM MDT	Winter Storm Watch	BOU	Boulder, Broomfield, Grand, Jackson, Jefferson, Larimer and 3 more	26 hr
Apr 14, 6:39 AM MDT	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	46 hr
Apr 14, 9:10 AM MDT	Wind Advisory	GLD	Kit Carson, Yuma	11 hr
Apr 14, 9:55 AM MDT	High Wind Warning	GLD	Yuma	10 hr
Apr 14, 11:10 AM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	9 hr
Apr 14, 2:37 PM MDT	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	3 days
Apr 15, 4:51 AM MDT	Winter Storm Warning	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 8 more	23 hr
Apr 15, 4:51 AM MDT	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 9 more	23 hr
Apr 15, 4:59 AM MDT	Winter Storm Watch	GJT	Delta, Eagle, Garfield, Gunnison, Hinsdale, Mesa and 7 more	33 hr
Apr 15, 8:10 AM MDT	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	61 hr
Apr 15, 10:58 AM MDT	Red Flag Warning	PUB	Las Animas, Otero	9 hr
Apr 15, 3:30 PM MDT	Red Flag Warning	PUB	Alamosa, Conejos, Costilla, Rio Grande, Saguache	29 hr
Apr 15, 9:50 PM MDT	Winter Storm Watch	PUB	Chaffee, Lake, Saguache	18 hr
Apr 16, 4:20 AM MDT	Red Flag Warning	GJT	Dolores, La Plata, Montezuma, San Miguel	16 hr
Apr 16, 4:20 AM MDT	Wind Advisory	GJT	Dolores, La Plata, Montezuma, San Miguel	16 hr
Apr 16, 5:44 AM MDT	Winter Storm Warning	BOU	Boulder, Grand, Jackson, Larimer	38 hr
Apr 16, 2:40 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	25 hr
Apr 16, 3:30 PM MDT	Blizzard Watch	PUB	El Paso	17 hr
Apr 16, 3:30 PM MDT	Winter Storm Warning	PUB	Chaffee, Lake, Saguache	33 hr
Apr 16, 3:30 PM MDT	Winter Weather Advisory	PUB	Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more	36 hr
Apr 16, 3:52 PM MDT	Blizzard Watch	BOU	Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 5 more	16 hr
Apr 16, 3:52 PM MDT	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 16 more	35 hr
Apr 17, 3:50 AM MDT	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	29 hr
Apr 17, 7:52 AM MDT	Blizzard Warning	BOU	Arapahoe, Douglas, Elbert, Lincoln	11 hr
Apr 17, 8:02 AM MDT	Blizzard Warning	PUB	El Paso	10 hr
Apr 17, 3:12 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	24 hr
Apr 17, 3:12 PM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	18 hr
Apr 18, 3:03 PM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	18 hr
Apr 19, 4:02 AM MDT	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	44 hr
Apr 19, 4:11 AM MDT	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	44 hr
Apr 21, 1:57 PM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	30 hr
Apr 21, 2:55 PM MDT	Winter Storm Watch	BOU	Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more	15 hr
Apr 21, 3:41 PM MDT	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more	44 hr
Apr 22, 2:44 AM MDT	Red Flag Warning	GJT	Dolores, La Plata, Montezuma, San Miguel	17 hr
Apr 22, 4:15 AM MDT	Winter Weather Advisory	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more	38 hr
Apr 22, 5:46 AM MDT	Winter Weather Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 13 more	27 hr
Apr 22, 9:20 AM MDT	Winter Storm Warning	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 5 more	20 hr
Apr 22, 3:53 PM MDT	Winter Weather Advisory	GLD	Cheyenne, Kit Carson, Yuma	17 hr
Apr 22, 3:56 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	11 hr
Apr 22, 10:49 PM MDT	Winter Storm Warning	GLD	Kit Carson	10 hr
Apr 23, 2:53 AM MDT	Red Flag Warning	GJT	Dolores, La Plata, Montezuma, San Miguel	17 hr
Apr 23, 3:12 AM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	29 hr
Apr 26, 12:36 PM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	5 hr
Apr 28, 3:04 PM MDT	Fire Weather Watch	GJT	Dolores, La Plata, Montezuma, San Miguel	15 hr
Apr 28, 5:55 PM MDT	Fire Weather Watch	PUB	Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 10 more	10 hr
Apr 29, 4:05 AM MDT	Red Flag Warning	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 13 more	40 hr
Apr 29, 5:54 AM MDT	Red Flag Warning	GJT	Delta, Dolores, Garfield, Gunnison, Hinsdale, La Plata and 5 more	39 hr
Apr 29, 3:05 PM MDT	Winter Storm Watch	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 6 more	21 hr
Apr 29, 3:32 PM MDT	Wind Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 6 more	28 hr
Apr 30, 4:05 AM MDT	Winter Storm Warning	BOU	Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 6 more	40 hr
Apr 30, 12:12 PM MDT	Winter Weather Advisory	BOU	Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 6 more	39 hr
Apr 30, 2:20 PM MDT	Winter Weather Advisory	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more	37 hr
Apr 30, 2:28 PM MDT	Winter Weather Advisory	GJT	Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt	29 hr
Apr 30, 2:34 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	21 hr
Apr 30, 2:52 PM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	21 hr
Apr 30, 3:08 PM MDT	Red Flag Warning	GJT	Dolores, La Plata, Montezuma, San Miguel	29 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	13
Tornado Warning	14
Severe Thunderstorm Watch	1
Mesoscale Discussion	5
Special Weather Statement	10
Winter
Blizzard Warning	6
Winter Storm Warning	12
Blizzard Watch	4
Winter Storm Watch	10
Winter Weather Advisory	25
Cold
Freeze Warning	6
Freeze Watch	5
Wind and dust
High Wind Warning	2
High Wind Watch	2
Wind Advisory	8
Fire
Red Flag Warning	18
Fire Weather Watch	6

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 2012 2014

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.