Alert archive / Colorado / Winter Storm Warnings / 2023
Winter Storm Warnings in Colorado, February 2023
10 winter storm warnings in February 2023. 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 February 2023. Tap one for its archive.
- Winter Storm Warnings
- 10
- Busiest day
- February 14, 20233 winter storm warnings
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 13, 2:37 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more | 51 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, 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 20, 2:08 PM MST | Winter Storm Warning | BOU | Boulder, Broomfield, Grand, Jackson, Jefferson, Larimer and 1 more | 54 hr |
| Feb 20, 3:09 PM MST | Winter Storm Warning | PUB | Chaffee, Lake, Mineral, Rio Grande, Saguache | 62 hr |
| Feb 20, 3:40 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 4 days |
| Feb 22, 2:56 PM MST | Winter Storm Warning | PUB | Conejos, Mineral, Rio Grande | 44 hr |
| Feb 28, 3:49 AM MST | Winter Storm Warning | PUB | Alamosa, Conejos, Costilla, Custer, Fremont, Huerfano and 4 more | 59 hr |
| Feb 28, 1:41 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Hinsdale, La Plata, Mesa and 5 more | 40 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mineral County4
- Rio Grande County4
- Archuleta County3
- Delta County3
- Dolores County3
- Hinsdale County3
- La Plata County3
- Mesa County3
- Montezuma County3
- Montrose County3
- Ouray County3
- San Juan County3
- San Miguel County3
- Conejos County3
- Saguache County3
- Garfield County2
- Gunnison County2
- Jefferson County2
- Alamosa County2
- Chaffee County2
- Costilla County2
- Custer County2
- Fremont County2
- Huerfano County2
- Lake County2
- Las Animas County2
- Adams County1
- Arapahoe County1
- Clear Creek County1
- Douglas County1
- Elbert County1
- Gilpin County1
- Lincoln County1
- Park County1
- Washington County1
- Cheyenne County1
- Kit Carson County1
- Yuma County1
- Baca County1
- Bent County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.