Colorado's Mountain Snow Comes With a Travel Warning

Our seasonal friend, mountain snowfall, returns this week as Colorado braces for an October storm that’s likely to impact travel along I-70. As cold air moves in, snow will arrive in the high country on Wednesday.

Several inches have been forecast above 9,500 to 10,000 feet, with the greatest potential for mountain travel problems late Wednesday into Thursday morning. If you are leaving the Western Slope and heading over the mountains, this storm will be worth watching.

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Colorado's Midweek Weather Shift Could Bring the First Real Taste of Winter

Warmer fall weather leaves the Western Slope Tuesday and Wednesday as colder and wetter weather arrives in Colorado. Rain will be more widespread in the valleys, but snow is expected above 9,000 feet. Mountain travelers should expect winter weather to affect travel late Wednesday into Thursday, with warmer and drier weather possible again by the weekend.

How Much Snow Could Colorado's Mountains Get?

A report from Colorado Public Radio on October 12 calls for multiple inches of snow through the Elk and West Elk mountains, as well as snowfall on the Grand Mesa. The Denver forecasts call for several inches in the mountains, while the National Weather Service has shown a more conservative estimate for Western Colorado.

Which Colorado Mountain Passes Could See Travel Problems?

Snowfall is expected to impact conditions on I-70 over Vail Pass. Watch this winter storm if your travel plans take you near US 40 over Berthoud and Rabbit Ears Pass, US 550 through the San Juans, or Cameron Pass. These are the routes to check before you go, not necessarily the confirmed trouble spots. Before you depart Grand Junction to cross the Continental Divide, review current road conditions, restrictions, and weather alerts.

LOOK: 10 Essential Tips for Navigating Colorado’s Snowy Highways Like A Pro

Coloradans know that crossing the mountains during the winter takes careful planning and even packing to make sure you reach your destination safely. What is your pro tip for navigating Colorado's highways in the snow? Open our station app and submit.

Gallery Credit: Wesley Adams

SCROLL ON: All the Fun Winter Activities You Can Enjoy in Colorado

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MORE: Western Colorado Winters From Years Past - Bob Grant Photos

Here's a short gallery of Robert Grant photos showcasing Grand Junction and Western Colorado winters. They sure are fun. Then again, sometimes the snow and cold temperatures result in trouble.