Weather alerts in Colorado, April 2010

208 weather alerts in April 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 April 2010. Tap one for its archive.

Alerts: 208
Warnings: 117
Watches: 23
Advisories: 38
Busiest day: April 22, 201062 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 1, 3:10 AM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	17 hr
Apr 1, 3:20 AM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	17 hr
Apr 1, 3:48 AM MDT	Winter Weather Advisory	BOU	Grand, Jackson	18 hr
Apr 1, 4:06 AM MDT	Red Flag Warning	BOU	Elbert, Lincoln, Washington	16 hr
Apr 1, 2:34 PM MDT	High Wind Warning	BOU	Elbert, Lincoln	4 hr
Apr 1, 2:37 PM MDT	High Wind Warning	PUB	Baca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more	5 hr
Apr 1, 2:39 PM MDT	High Wind Warning	GLD	Cheyenne, Kit Carson	5 hr
Apr 2, 9:25 AM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Las Animas and 3 more	35 hr
Apr 2, 11:44 AM MDT	Red Flag Warning	PUB	Fremont, Kiowa	32 hr
Apr 2, 2:59 PM MDT	Fire Weather Watch	PUB	Baca, Huerfano, Las Animas	27 hr
Apr 2, 2:59 PM MDT	Fire Weather Watch	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	38 hr
Apr 2, 3:34 PM MDT	Winter Weather Advisory	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	41 hr
Apr 3, 3:06 AM MDT	Fire Weather Watch	GLD	Cheyenne, Kit Carson, Yuma	48 hr
Apr 3, 3:06 AM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson	16 hr
Apr 3, 4:40 AM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	19 hr
Apr 3, 6:37 AM MDT	Red Flag Warning	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 5 more	13 hr
Apr 3, 3:46 PM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more	26 hr
Apr 4, 3:01 AM MDT	Fire Weather Watch	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 4 more	27 hr
Apr 4, 3:23 AM MDT	High Wind Watch	GLD	Cheyenne, Kit Carson	24 hr
Apr 4, 4:24 AM MDT	Winter Storm Watch	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	19 hr
Apr 4, 4:34 AM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Fremont, Huerfano and 5 more	40 hr
Apr 4, 4:38 AM MDT	Wind Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more	46 hr
Apr 4, 12:20 PM MDT	Red Flag Warning	GLD	Cheyenne, Kit Carson, Yuma	32 hr
Apr 4, 2:50 PM MDT	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	63 hr
Apr 4, 3:02 PM MDT	Winter Storm Warning	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	66 hr
Apr 4, 10:59 PM MDT	Winter Weather Advisory	GJT	Delta, Mesa, Montrose, Ouray, San Miguel	53 hr
Apr 5, 3:09 AM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson	15 hr
Apr 5, 4:39 AM MDT	Fire Weather Watch	PUB	Baca, Bent, Crowley, El Paso, Fremont, Huerfano and 5 more	13 hr
Apr 5, 5:48 AM MDT	Red Flag Warning	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 4 more	14 hr
Apr 5, 6:26 AM MDT	High Wind Warning	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more	14 hr
Apr 5, 7:02 AM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 9 more	45 hr
Apr 5, 3:23 PM MDT	Red Flag Warning	PUB	Baca, Bent, Crowley, El Paso, Fremont, Huerfano and 5 more	29 hr
Apr 6, 4:03 AM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	13 hr
Apr 6, 7:39 AM MDT	Wind Advisory	GJT	Dolores, La Plata, Montezuma, San Miguel	13 hr
Apr 6, 11:27 AM MDT	High Wind Warning	PUB	Pueblo	7 hr
Apr 6, 1:34 PM MDT	Winter Storm Warning	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	18 hr
Apr 7, 10:10 AM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson	7 hr
Apr 11, 2:47 PM MDT	Red Flag Warning	BOU	Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 3 more	29 hr
Apr 11, 2:51 PM MDT	Red Flag Warning	PUB	Bent, Crowley, El Paso, Fremont, Huerfano, Kiowa and 4 more	29 hr
Apr 11, 3:16 PM MDT	Wind Advisory	GJT	Dolores, Garfield, Mesa, Montezuma, Montrose, San Miguel	33 hr
Apr 12, 8:52 AM MDT	Red Flag Warning	GJT	Dolores, Eagle, Garfield, La Plata, Mesa, Montezuma and 2 more	15 hr
Apr 12, 1:40 PM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	31 hr
Apr 12, 3:05 PM MDT	Red Flag Warning	PUB	Crowley, El Paso, Huerfano, Las Animas, Otero, Pueblo	29 hr
Apr 13, 3:15 AM MDT	High Wind Warning	GLD	Cheyenne, Kit Carson, Yuma	17 hr
Apr 13, 11:19 AM MDT	Mesoscale Discussion	SPC	Logan, Phillips, Sedgwick	86 min
Apr 13, 11:48 AM MDT	Severe Thunderstorm Watch	SPC	Logan, Phillips, Sedgwick	6 hr
Apr 13, 2:06 PM MDT	High Wind Warning	PUB	Baca, Bent, Crowley, Custer, El Paso, Fremont and 6 more	7 hr
Apr 13, 2:33 PM MDT	High Wind Warning	BOU	Elbert, Lincoln, Phillips, Sedgwick, Washington	4 hr
Apr 13, 2:44 PM MDT	Mesoscale Discussion	SPC	Sedgwick	91 min
Apr 13, 4:32 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	58 min
Apr 13, 5:08 PM MDT	Severe Thunderstorm Warning	BOU	Phillips, Sedgwick	52 min
Apr 13, 5:12 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	63 min
Apr 13, 5:12 PM MDT	Mesoscale Discussion	SPC	Bent, Cheyenne, Kiowa, Kit Carson, Prowers	93 min
Apr 13, 5:35 PM MDT	Tornado Warning	GLD	Yuma	27 min
Apr 13, 6:14 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	19 min
Apr 13, 6:20 PM MDT	Severe Thunderstorm Warning	PUB	Kiowa	55 min
Apr 13, 6:45 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne, Kit Carson	60 min
Apr 13, 6:46 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	59 min
Apr 13, 6:58 PM MDT	Tornado Warning	GLD	Kit Carson	32 min
Apr 13, 7:13 PM MDT	Severe Thunderstorm Warning	PUB	Kiowa	62 min
Apr 13, 8:03 PM MDT	Severe Thunderstorm Warning	PUB	Kiowa	35 min
Apr 13, 8:34 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	21 min
Apr 15, 8:29 PM MDT	Winter Storm Watch	GJT	Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more	9 hr
Apr 15, 8:32 PM MDT	Flash Flood Watch	GJT	Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more	37 hr
Apr 15, 11:46 PM MDT	Areal Flood Advisory	PUB	Crowley, Otero, Pueblo	3 hr
Apr 16, 4:44 AM MDT	Winter Weather Advisory	PUB	Conejos, Mineral, Rio Grande, Saguache	29 hr
Apr 16, 5:35 AM MDT	Winter Storm Warning	GJT	Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more	28 hr
Apr 17, 6:35 AM MDT	Dense Fog Advisory	PUB	El Paso	4 hr
Apr 18, 6:06 PM MDT	Severe Thunderstorm Warning	PUB	Huerfano, Las Animas	39 min
Apr 18, 7:20 PM MDT	Special Weather Statement	BOU	Weld	40 min
Apr 18, 7:57 PM MDT	Special Weather Statement	BOU	Morgan	48 min
Apr 19, 4:41 PM MDT	Special Weather Statement	BOU	Elbert	34 min
Apr 19, 5:06 PM MDT	Areal Flood Advisory	PUB	Conejos, Costilla	3 hr
Apr 19, 6:07 PM MDT	Special Weather Statement	BOU	Logan	23 min
Apr 19, 6:33 PM MDT	Special Weather Statement	BOU	Adams	27 min
Apr 20, 1:40 PM MDT	Mesoscale Discussion	SPC	Bent, Las Animas, Otero	65 min
Apr 20, 3:09 PM MDT	Wind Advisory	GJT	Dolores, Mesa, Montezuma, Montrose, San Miguel	27 hr
Apr 20, 4:19 PM MDT	Severe Thunderstorm Warning	PUB	Pueblo	42 min
Apr 20, 4:33 PM MDT	Severe Thunderstorm Warning	PUB	Baca, Las Animas	57 min
Apr 20, 5:30 PM MDT	Special Weather Statement	BOU	Lincoln	30 min
Apr 20, 5:30 PM MDT	Severe Thunderstorm Warning	PUB	Baca, Bent, Prowers	60 min
Apr 21, 3:57 AM MDT	Dense Fog Advisory	PUB	El Paso	3 hr
Apr 21, 2:22 PM MDT	Mesoscale Discussion	SPC	Las Animas, Otero	83 min
Apr 21, 2:49 PM MDT	Severe Thunderstorm Watch	SPC	Baca, Bent, Crowley, Huerfano, Las Animas, Otero and 1 more	6 hr
Apr 21, 2:55 PM MDT	Severe Thunderstorm Warning	PUB	Huerfano, Las Animas, Pueblo	65 min
Apr 21, 3:45 PM MDT	Special Weather Statement	BOU	Denver	30 min
Apr 21, 4:06 PM MDT	Severe Thunderstorm Warning	PUB	Huerfano, Las Animas	54 min
Apr 21, 4:10 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas	65 min
Apr 21, 4:24 PM MDT	Severe Thunderstorm Warning	GJT	Delta, Montrose	40 min
Apr 21, 4:30 PM MDT	Special Weather Statement	BOU	Denver	30 min
Apr 21, 4:34 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas	56 min
Apr 21, 4:41 PM MDT	Tornado Warning	PUB	Las Animas	40 min
Apr 21, 4:42 PM MDT	Severe Thunderstorm Warning	BOU	Adams, Arapahoe, Denver	48 min
Apr 21, 5:09 PM MDT	Tornado Warning	PUB	Las Animas	49 min
Apr 21, 5:18 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas, Otero, Pueblo	22 min
Apr 21, 5:28 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas, Otero, Pueblo	45 min
Apr 21, 5:29 PM MDT	Mesoscale Discussion	SPC	Bent, Las Animas, Otero	91 min
Apr 21, 5:52 PM MDT	Special Weather Statement	BOU	Adams	23 min
Apr 21, 5:52 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas	53 min
Apr 21, 5:58 PM MDT	Severe Thunderstorm Warning	BOU	Adams, Arapahoe	47 min
Apr 21, 7:00 PM MDT	Severe Thunderstorm Warning	PUB	Las Animas, Otero	60 min
Apr 21, 7:55 PM MDT	Severe Thunderstorm Warning	PUB	Bent, Las Animas, Otero	65 min
Apr 21, 8:05 PM MDT	Special Weather Statement	BOU	Park	25 min
Apr 21, 8:06 PM MDT	Mesoscale Discussion	SPC	Baca, Bent, Las Animas, Otero, Prowers	54 min
Apr 22, 12:19 AM MDT	Severe Thunderstorm Warning	PUB	Prowers	21 min
Apr 22, 1:02 AM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	43 min
Apr 22, 1:21 AM MDT	Mesoscale Discussion	SPC	Baca, Prowers	84 min
Apr 22, 1:41 AM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	64 min
Apr 22, 8:06 AM MDT	Special Weather Statement	BOU	Elbert, Washington	54 min
Apr 22, 11:19 AM MDT	Winter Storm Watch	BOU	Arapahoe, Boulder, Clear Creek, Douglas, Elbert, Gilpin and 3 more	18 hr
Apr 22, 11:19 AM MDT	Winter Storm Warning	BOU	Arapahoe, Boulder, Clear Creek, Douglas, Elbert, Gilpin and 6 more	46 hr
Apr 22, 11:19 AM MDT	Winter Weather Advisory	BOU	Arapahoe, Douglas, Elbert, Grand, Jackson, Park and 1 more	41 hr
Apr 22, 11:52 AM MDT	Mesoscale Discussion	SPC	Bent, Cheyenne, Crowley, Elbert, Kiowa, Kit Carson and 4 more	53 min
Apr 22, 12:26 PM MDT	Severe Thunderstorm Warning	PUB	Bent, Kiowa, Otero	64 min
Apr 22, 12:30 PM MDT	Tornado Watch	SPC	Adams, Arapahoe, Baca, Bent, Boulder, Broomfield and 18 more	8 hr
Apr 22, 1:02 PM MDT	Severe Thunderstorm Warning	PUB	Bent, Kiowa	58 min
Apr 22, 1:10 PM MDT	Tornado Warning	PUB	Bent, Kiowa	65 min
Apr 22, 1:29 PM MDT	Tornado Warning	BOU	Lincoln	46 min
Apr 22, 1:34 PM MDT	Tornado Warning	BOU	Arapahoe, Denver, Douglas	41 min
Apr 22, 1:56 PM MDT	Severe Thunderstorm Warning	PUB	Bent, Crowley, Kiowa, Otero	64 min
Apr 22, 2:02 PM MDT	Tornado Warning	PUB	Kiowa, Prowers	25 min
Apr 22, 2:06 PM MDT	Tornado Warning	PUB	Bent, Kiowa	54 min
Apr 22, 2:09 PM MDT	Tornado Warning	PUB	Bent, Kiowa, Otero	66 min
Apr 22, 2:10 PM MDT	Severe Thunderstorm Warning	BOU	Adams, Arapahoe, Denver	52 min
Apr 22, 2:21 PM MDT	Mesoscale Discussion	SPC	Adams, Arapahoe, Bent, Cheyenne, Crowley, Denver and 8 more	54 min
Apr 22, 2:24 PM MDT	Severe Thunderstorm Warning	PUB	Kiowa, Prowers	35 min
Apr 22, 2:30 PM MDT	Severe Thunderstorm Warning	BOU	Adams	60 min
Apr 22, 2:33 PM MDT	Severe Thunderstorm Warning	BOU	Lincoln	42 min
Apr 22, 2:35 PM MDT	Severe Thunderstorm Warning	BOU	Morgan	55 min
Apr 22, 2:35 PM MDT	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	45 hr
Apr 22, 2:35 PM MDT	Winter Weather Advisory	GJT	Garfield, Gunnison, Hinsdale, Mesa, Montrose, Ouray and 2 more	37 hr
Apr 22, 2:43 PM MDT	Tornado Warning	BOU	Adams, Arapahoe	10 min
Apr 22, 2:54 PM MDT	Tornado Warning	PUB	Bent, Kiowa	66 min
Apr 22, 2:54 PM MDT	Tornado Warning	PUB	Kiowa	32 min
Apr 22, 2:57 PM MDT	Tornado Warning	BOU	Adams, Arapahoe	48 min
Apr 22, 3:17 PM MDT	Winter Storm Warning	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more	45 hr
Apr 22, 3:17 PM MDT	Winter Weather Advisory	PUB	Chaffee, El Paso, Fremont	39 hr
Apr 22, 3:20 PM MDT	Special Weather Statement	BOU	Lincoln	25 min
Apr 22, 3:29 PM MDT	Tornado Warning	BOU	Arapahoe, Elbert	16 min
Apr 22, 3:34 PM MDT	Tornado Warning	BOU	Adams, Morgan	41 min
Apr 22, 3:36 PM MDT	Tornado Warning	BOU	Arapahoe, Elbert	28 min
Apr 22, 3:56 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	49 min
Apr 22, 3:58 PM MDT	Tornado Warning	PUB	Kiowa	21 min
Apr 22, 4:09 PM MDT	Mesoscale Discussion	SPC	Phillips, Sedgwick	96 min
Apr 22, 4:10 PM MDT	Tornado Warning	GLD	Cheyenne	35 min
Apr 22, 4:11 PM MDT	Tornado Warning	BOU	Morgan	49 min
Apr 22, 4:11 PM MDT	Tornado Warning	GLD	Cheyenne	34 min
Apr 22, 4:17 PM MDT	Areal Flood Advisory	BOU	Adams, Morgan, Weld	3 hr
Apr 22, 4:23 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	37 min
Apr 22, 4:39 PM MDT	Tornado Warning	GLD	Cheyenne, Kit Carson	18 min
Apr 22, 4:43 PM MDT	Tornado Warning	GLD	Cheyenne	32 min
Apr 22, 5:08 PM MDT	Tornado Warning	GLD	Cheyenne, Kit Carson	37 min
Apr 22, 5:19 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	26 min
Apr 22, 5:26 PM MDT	Severe Thunderstorm Warning	GLD	Yuma	34 min
Apr 22, 5:31 PM MDT	Flash Flood Warning	GLD	Cheyenne, Kit Carson, Yuma	3 hr
Apr 22, 5:42 PM MDT	Tornado Warning	GLD	Cheyenne, Kit Carson	33 min
Apr 22, 5:47 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	28 min
Apr 22, 5:49 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	26 min
Apr 22, 5:49 PM MDT	Severe Thunderstorm Warning	GLD	Kit Carson	26 min
Apr 22, 5:51 PM MDT	Special Weather Statement	BOU	Logan	54 min
Apr 22, 5:51 PM MDT	Mesoscale Discussion	SPC	Baca, Bent, Cheyenne, Kiowa, Kit Carson, Lincoln and 4 more	54 min
Apr 22, 5:54 PM MDT	Special Weather Statement	BOU	Lincoln	66 min
Apr 22, 6:16 PM MDT	Tornado Warning	GLD	Cheyenne, Kit Carson	10 min
Apr 22, 6:48 PM MDT	Tornado Watch	SPC	Cheyenne, Kit Carson, Yuma	5 hr
Apr 22, 6:51 PM MDT	Tornado Warning	GLD	Kit Carson	24 min
Apr 22, 8:20 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	55 min
Apr 22, 8:28 PM MDT	Special Weather Statement	BOU	Elbert	32 min
Apr 22, 9:12 PM MDT	Severe Thunderstorm Warning	PUB	El Paso	69 min
Apr 22, 10:17 PM MDT	Mesoscale Discussion	SPC	Yuma	58 min
Apr 23, 2:32 AM MDT	Areal Flood Advisory	PUB	Custer, Fremont, Huerfano, Las Animas, Pueblo	3 hr
Apr 23, 10:43 AM MDT	Mesoscale Discussion	SPC	Phillips, Sedgwick, Yuma	62 min
Apr 23, 11:16 AM MDT	Tornado Warning	BOU	Lincoln	20 min
Apr 23, 1:52 PM MDT	Tornado Warning	BOU	Morgan	23 min
Apr 23, 2:15 PM MDT	Tornado Warning	BOU	Morgan	38 min
Apr 23, 2:38 PM MDT	Wind Advisory	GLD	Cheyenne, Kit Carson, Yuma	28 hr
Apr 23, 3:10 PM MDT	Mesoscale Discussion	SPC	Logan, Phillips, Sedgwick, Washington, Yuma	95 min
Apr 23, 4:34 PM MDT	River Flood Warning	BOU	Adams	3 hr
Apr 23, 6:28 PM MDT	Areal Flood Advisory	BOU	Weld	64 hr
Apr 24, 4:14 AM MDT	Freeze Watch	PUB	El Paso	10 hr
Apr 24, 9:00 AM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	6 hr
Apr 24, 2:39 PM MDT	Freeze Warning	PUB	El Paso	17 hr
Apr 24, 4:01 PM MDT	Frost Advisory	BOU	Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more	16 hr
Apr 24, 5:40 PM MDT	Frost Advisory	PUB	Custer, El Paso, Fremont, Huerfano, Las Animas, Pueblo and 1 more	14 hr
Apr 26, 2:07 PM MDT	Frost Advisory	GLD	Cheyenne, Kit Carson, Yuma	18 hr
Apr 26, 3:07 PM MDT	High Wind Watch	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 10 more	23 hr
Apr 26, 3:29 PM MDT	Fire Weather Watch	GJT	Eagle, Garfield, Mesa, Pitkin	14 hr
Apr 26, 3:29 PM MDT	Fire Weather Watch	GJT	Eagle, Garfield, Mesa, Pitkin	23 hr
Apr 26, 3:32 PM MDT	Frost Advisory	PUB	Baca, Bent, Crowley, Custer, El Paso, Fremont and 7 more	16 hr
Apr 27, 5:58 AM MDT	Red Flag Warning	GJT	Eagle, Garfield, Mesa, Pitkin	14 hr
Apr 27, 2:21 PM MDT	High Wind Warning	GJT	Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 10 more	34 hr
Apr 27, 2:45 PM MDT	Red Flag Warning	GJT	Eagle, Garfield, Mesa, Pitkin	30 hr
Apr 27, 3:45 PM MDT	High Wind Watch	PUB	Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more	13 hr
Apr 27, 9:17 PM MDT	Winter Weather Advisory	GJT	Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more	3 days
Apr 28, 4:30 AM MDT	High Wind Warning	PUB	Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more	32 hr
Apr 28, 2:56 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	14 hr
Apr 28, 3:08 PM MDT	Winter Weather Advisory	PUB	Chaffee, Lake, Saguache	21 hr
Apr 28, 3:58 PM MDT	Winter Weather Advisory	BOU	Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more	26 hr
Apr 29, 3:27 AM MDT	Wind Advisory	GJT	Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more	15 hr
Apr 29, 4:38 AM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	28 hr
Apr 29, 11:24 AM MDT	Winter Storm Warning	GJT	Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more	43 hr
Apr 29, 2:35 PM MDT	Frost Advisory	GLD	Cheyenne, Kit Carson, Yuma	16 hr
Apr 29, 3:04 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	21 hr
Apr 29, 9:01 PM MDT	Freeze Warning	PUB	Custer, El Paso, Fremont, Pueblo, Teller	11 hr
Apr 30, 3:45 AM MDT	Freeze Watch	PUB	Bent, Crowley, Custer, El Paso, Fremont, Huerfano and 5 more	11 hr
Apr 30, 12:27 PM MDT	Freeze Watch	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	29 hr
Apr 30, 12:27 PM MDT	Freeze Warning	GJT	Delta, Garfield, Gunnison, Mesa, Montrose	21 hr
Apr 30, 1:13 PM MDT	Frost Advisory	GLD	Cheyenne, Kit Carson, Yuma	18 hr
Apr 30, 2:53 PM MDT	Freeze Warning	PUB	Baca, Bent, Crowley, Custer, El Paso, Fremont and 7 more	17 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	46
Tornado Warning	30
Severe Thunderstorm Watch	2
Tornado Watch	2
Mesoscale Discussion	15
Special Weather Statement	15
Flooding
Flash Flood Warning	1
River Flood Warning	1
Flash Flood Watch	1
Areal Flood Advisory	5
Winter
Winter Storm Warning	7
Winter Storm Watch	3
Winter Weather Advisory	14
Cold
Freeze Warning	5
Freeze Watch	5
Frost Advisory	6
Wind and dust
High Wind Warning	10
High Wind Watch	3
Wind Advisory	11
Fire
Red Flag Warning	17
Fire Weather Watch	7
Fog and smoke
Dense Fog Advisory	2

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.