Colorado Winter Storm Forecast: Snow Impacts Ski Resorts and Travel

Dec 21, 2025, 2:44 AM

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A winter storm is poised to affect Colorado this weekend, bringing significant snowfall to the state's ski resorts while also complicating travel along the I-70 corridor. The National Weather Service (NWS) has issued warnings for heavy snow and high winds, particularly impacting mountain travel starting Friday night and continuing into Saturday morning.

The storm is expected to deliver between 1 to 2 feet of snow in some areas by midday Sunday, with the heaviest snowfall anticipated on Saturday morning. This could create treacherous driving conditions, especially for those heading to popular ski destinations. Patrick Chavez, the Colorado Department of Transportation (CDOT) I-70 Mountain Corridor manager, cautioned that travelers should prepare for slower traffic and longer commute times due to snow-packed and icy roads.

Travelers should be aware that the storm will likely trigger chain and traction laws along the I-70 corridor, particularly from Georgetown to Vail. CDOT may implement its safety metering system to manage traffic congestion, especially during peak travel times. This system is designed to prevent backups by controlling the flow of vehicles entering the highway.

The NWS has forecasted that the storm will bring high winds, with gusts reaching up to 50-60 mph in the mountains, which could lead to localized whiteout conditions. Meteorologist Maggie Ideker noted that the worst travel conditions are expected on Friday morning, coinciding with the heaviest snowfall.

Ski resorts across Colorado are preparing for the influx of snow, which is expected to enhance skiing conditions. Areas like Purgatory and Wolf Creek Ski Area could see between 10-20 inches of snow, while resorts in Summit County, including Breckenridge and Keystone, may receive 6-10 inches by Sunday.

However, the combination of heavy snowfall and high winds poses risks not only for travelers but also for backcountry enthusiasts. The Colorado Avalanche Information Center has issued warnings for increased avalanche danger in many mountain areas due to the expected heavy snow following a dry period.

Travelers are advised to check real-time road conditions and prepare for potential delays. CDOT recommends that motorists ensure their vehicles are equipped for winter conditions, including having proper tires and an emergency kit.

As the storm approaches, it is crucial for those planning to travel to the mountains to stay informed about weather updates and road conditions. The NWS and CDOT will continue to monitor the situation and provide updates as necessary.

In summary, while the winter storm is set to bring much-needed snow to Colorado's ski resorts, it also poses significant challenges for mountain travel. Skiers and travelers alike should remain vigilant and prepared for changing conditions throughout the weekend.

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