Alert archive / Colorado / Winter Storm Warnings
Winter Storm Warnings in Colorado, 2022
52 winter storm warnings in 2022. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Winter Storm Warnings
- 52
- Busiest month
- December14 winter storm warnings
- Busiest day
- April 11, 20223 winter storm warnings
Over time
By month
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 |
|---|---|---|---|---|
| Jan 3, 2:19 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more | 3 days |
| Jan 4, 4:49 AM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 7 more | 61 hr |
| Jan 4, 3:08 PM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 44 hr |
| Jan 8, 9:36 AM MST | Winter Storm Warning | GJT | Garfield, Mesa | 2 hr |
| Jan 25, 2:05 AM MST | Winter Storm Warning | GLD | Cheyenne, Kit Carson, Yuma | 15 hr |
| Jan 31, 1:03 PM MST | Winter Storm Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 59 hr |
| Jan 31, 2:20 PM MST | Winter Storm Warning | PUB | Alamosa, Baca, Chaffee, Conejos, Costilla, Custer and 10 more | 56 hr |
| Feb 1, 2:32 AM MST | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more | 32 hr |
| Feb 16, 3:32 AM MST | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more | 23 hr |
| Feb 20, 3:31 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 4 days |
| Feb 20, 9:52 PM MST | Winter Storm Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 3 days |
| Mar 3, 2:59 PM MST | Winter Storm Warning | PUB | Conejos, Mineral, Rio Grande | 3 days |
| Mar 8, 3:05 AM MST | Winter Storm Warning | BOU | Grand, Jackson | 48 hr |
| Mar 8, 3:26 AM MST | Winter Storm Warning | GJT | Eagle, Garfield, Moffat, Rio Blanco, Routt | 48 hr |
| Mar 9, 2:13 AM MST | Winter Storm Warning | GLD | Kit Carson, Yuma | 30 hr |
| Mar 9, 9:12 PM MST | Winter Storm Warning | PUB | Costilla, Huerfano, Las Animas | 29 hr |
| Mar 16, 3:55 AM MDT | Winter Storm Warning | PUB | El Paso, Fremont, Teller | 32 hr |
| Mar 16, 4:46 AM MDT | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 5 more | 31 hr |
| Mar 20, 3:00 PM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 3 more | 32 hr |
| Mar 21, 2:01 PM MDT | Winter Storm Warning | GLD | Kit Carson, Yuma | 6 hr |
| Apr 3, 6:20 PM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 2 more | 15 hr |
| Apr 11, 2:40 AM MDT | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 56 hr |
| Apr 11, 3:14 AM MDT | Winter Storm Warning | BOU | Grand, Jackson | 55 hr |
| Apr 11, 4:14 AM MDT | Winter Storm Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 56 hr |
| May 19, 3:55 AM MDT | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more | 55 hr |
| May 19, 2:53 PM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 53 hr |
| May 23, 12:56 PM MDT | Winter Storm Warning | PUB | Alamosa, Costilla, Custer, Fremont, Huerfano, Las Animas and 2 more | 31 hr |
| Oct 22, 2:23 AM MDT | Winter Storm Warning | BOU | Grand, Jackson | 49 hr |
| Oct 22, 2:26 AM MDT | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 49 hr |
| Oct 22, 3:52 AM MDT | Winter Storm Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 48 hr |
| Oct 27, 3:59 AM MDT | Winter Storm Warning | PUB | Costilla, Huerfano, Las Animas | 20 hr |
| Nov 1, 2:08 PM MDT | Winter Storm Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 58 hr |
| Nov 1, 2:51 PM MDT | Winter Storm Warning | PUB | Alamosa, Conejos, Costilla, Custer, Fremont, Huerfano and 3 more | 63 hr |
| Nov 17, 8:34 AM MST | Winter Storm Warning | BOU | Boulder, Broomfield, Jefferson, Larimer, Weld | 24 hr |
| Nov 23, 10:19 PM MST | Winter Storm Warning | PUB | Costilla, Huerfano, Las Animas | 16 hr |
| Nov 27, 1:27 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 52 hr |
| Nov 27, 1:34 PM MST | Winter Storm Warning | BOU | Boulder, Grand, Jackson, Larimer | 51 hr |
| Nov 28, 3:22 PM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 26 hr |
| Dec 1, 2:44 AM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 38 hr |
| Dec 1, 2:58 AM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 38 hr |
| Dec 1, 3:49 AM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 37 hr |
| Dec 11, 2:55 AM MST | Winter Storm Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Moffat, Montezuma and 3 more | 4 days |
| Dec 11, 3:41 AM MST | Winter Storm Warning | PUB | Conejos, El Paso, Mineral, Rio Grande | 53 hr |
| Dec 20, 2:41 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more | 45 hr |
| Dec 20, 2:51 PM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 44 hr |
| Dec 20, 2:59 PM MST | Winter Storm Warning | BOU | Grand, Jackson | 42 hr |
| Dec 26, 1:56 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Garfield, Hinsdale, La Plata and 8 more | 63 hr |
| Dec 26, 2:46 PM MST | Winter Storm Warning | PUB | Conejos, El Paso, Mineral, Rio Grande | 65 hr |
| Dec 28, 7:33 PM MST | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more | 10 hr |
| Dec 29, 1:53 PM MST | Winter Storm Warning | BOU | Grand, Jackson | 69 hr |
| Dec 29, 1:58 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 4 days |
| Dec 30, 2:47 PM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 3 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saguache County14
- Chaffee County12
- Garfield County11
- Moffat County11
- Routt County11
- Costilla County10
- Huerfano County10
- Delta County9
- Eagle County9
- Montrose County9
- Rio Blanco County9
- Boulder County9
- Grand County9
- Jackson County9
- Lake County9
- Gunnison County8
- Pitkin County8
- Jefferson County8
- Larimer County8
- Mesa County8
- Archuleta County8
- Dolores County8
- Hinsdale County8
- La Plata County8
- Montezuma County8
- San Juan County8
- San Miguel County8
- Conejos County8
- Fremont County8
- Mineral County8
- Rio Grande County8
- Clear Creek County7
- Gilpin County7
- Park County7
- Alamosa County7
- Custer County7
- Las Animas County7
- El Paso County6
- Pueblo County6
- Broomfield County6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.