A powerful Pacific storm is moving into Colorado. Snow will be most intense Thursday and taper off through mid-day Friday. Nearly all mountain ranges and ski areas will see 6 inches to 2 feet of snow.
Plan for heavy ski traffic and icy or snow-packed road conditions on Thursday and Friday. The weekend will bring cold temperatures and a blue sky.
Current winter alerts in Colorado in effect until Friday evening. #COwx pic.twitter.com/gCWPKmV9MW
— Alex O'Brien (@WXAlexOBrien) December 9, 2021
Snow forecast by region:
Front Range:
Indian peaks, Eisenhower Tunnel, Mount Evans, Winter Park can expect 4-10 inches through mid-day Friday. Winter Weather Advisory is in effect until 5 pm Friday.
Rocky Mountain National Park, Cameron/Willow Creek Passes accumulations 10-20 inches. Winter Storm Warning in effect until 5 pm Friday.
Vail & Summit County:
Snow accumulations 4-10 inches with a Winter Weather Advisory in effect until 5 pm Friday.
Steamboat & Flat Tops:
Steamboat Springs and Medicine Bow Range accumulations of 10 to 20 inches. Winter Storm Warning in effect until 5 pm Friday.
Flat Tops accumulations 8 to 16 inches. Winter Storms Warning until 6 pm Friday.
Sawatch Range:
Mosquito Range, Lake County, western Chaffee county can expect 4-10 inches through mid-day Friday. Winter Weather Advisory is in effect until 5 pm Friday.
San Juan Range:
Snow accumulations 12-24 inches with the highest totals in the eastern San Juans. Winter Storm Warning in effect until 5 pm Friday.
Gunnison:
Snow accumulations 8-16 inches with Winter Storm Warning in effect until 6 pm Friday.
Aspen:
Snow accumulations 8-16 inches with Winter Storm Warning in effect until 6 pm Friday.
Grand Mesa:
Snow accumulations 8-16 inches with a Winter Storm Warning in effect until 6 pm Friday.
An AVALANCHE WATCH is in effect through Saturday for the Steamboat and Flat Tops, Aspen, Gunnison, and San Juans.
Colorado Ski Area Opening Dates (subject to change):
Arapahoe Basin | Open |
Aspen Mountain | Open |
Aspen Highlands | Dec. 11 |
Buttermilk | Dec. 11 |
Beaver Creek | Open |
Breckenridge | Open |
Cooper | Dec. 11 |
Copper Mountain | Open |
Crested Butte | Open |
Echo Mountain | Tubing Open; Ski/Board TBD |
Eldora | Open |
Granby Ranch | Dec. 11 |
Hesperus | Dec. 17 |
Howelsen Hill | Open |
Kendall Mountain | Dec. 17 |
Keystone | Open |
Loveland Ski Area | Open |
Monarch Mountain | TBD |
Powderhorn | Open |
Purgatory | Open |
Silverton | Dec. 30 |
Snowmass | Open |
Steamboat | Open |
Sunlight | TBD |
Telluride | Open |
Vail | Open |
Winter Park | Open |
Wolf Creek | Open |
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