Alert archive / Colorado / Winter Storm Warnings / 2017
Winter Storm Warnings in Colorado, January 2017
18 winter storm warnings in January 2017. 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 January 2017. Tap one for its archive.
- Winter Storm Warnings
- 18
- Busiest day
- January 3, 20173 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 |
|---|---|---|---|---|
| Jan 2, 11:24 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 3 days |
| Jan 3, 5:08 AM MST | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more | 54 hr |
| Jan 3, 3:10 PM MST | Winter Storm Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 64 hr |
| Jan 5, 11:10 AM MST | Winter Storm Warning | BOU | Arapahoe, Boulder, Clear Creek, Douglas, Elbert, Gilpin and 4 more | 4 hr |
| Jan 7, 4:09 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 65 hr |
| Jan 8, 4:18 AM MST | Winter Storm Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 55 hr |
| Jan 8, 11:14 AM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 42 hr |
| Jan 10, 11:53 AM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 36 hr |
| Jan 10, 3:11 PM MST | Winter Storm Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 33 hr |
| Jan 10, 3:21 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 42 hr |
| Jan 12, 4:26 AM MST | Winter Storm Warning | PUB | Conejos, Mineral, Rio Grande, Saguache | 4 days |
| Jan 12, 11:24 AM MST | Winter Storm Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 54 hr |
| Jan 14, 4:58 AM MST | Winter Storm Warning | PUB | Alamosa, Baca, Bent, Chaffee, Costilla, Crowley and 9 more | 54 hr |
| Jan 14, 10:08 AM MST | Winter Storm Warning | GLD | Cheyenne, Kit Carson, Yuma | 55 hr |
| Jan 18, 3:41 PM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 4 days |
| Jan 19, 4:02 AM MST | Winter Storm Warning | PUB | Conejos, Mineral, Rio Grande, Saguache | 64 hr |
| Jan 22, 3:50 AM MST | Winter Storm Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 61 hr |
| Jan 22, 4:30 AM MST | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 72 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saguache County7
- Conejos County6
- Mineral County6
- Rio Grande County6
- Archuleta County5
- Delta County5
- Dolores County5
- Eagle County5
- Garfield County5
- Gunnison County5
- Hinsdale County5
- La Plata County5
- Mesa County5
- Moffat County5
- Montezuma County5
- Montrose County5
- Rio Blanco County5
- Routt County5
- San Juan County5
- San Miguel County5
- Chaffee County5
- Ouray County4
- Pitkin County4
- Boulder County4
- Clear Creek County4
- Gilpin County4
- Grand County4
- Jefferson County4
- Park County4
- Summit County4
- Lake County4
- Jackson County3
- Larimer County3
- Arapahoe County2
- Douglas County2
- Elbert County2
- Alamosa County2
- Costilla County2
- Custer County2
- Fremont County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.