DENVER (KDVR) — Highways were closed in Colorado on Wednesday night at the start of a major snowstorm forecast to dump feet of snow in the mountains, foothills and Denver metro area.

Here were the major closures in the high country as of 10:25 p.m., according to the Colorado Department of Transportation:

• I-70 Both directions between Silverthorne MP 205 and Denver MP 259

• US-40 Both directions from I-70 / MP 259 to US-6 Clear Creek Canyon

• CO-119 both directions from Blackhawk MP 1 to US-6 MP 7

A winter storm warning was issued from Wednesday through Friday because of heavy snow and high winds expected across the state. Feet of snow are possible in areas east of the Continental Divide, foothills and Denver metro area.

This includes areas around Conifer on U.S. 285, which were forecast to see snow totals of up to 45 inches. State transportation officials also warned of possible Interstate 25 closures.

Major roadways expected to close for heavy snow in Colorado

CDOT issued these warnings:

• Commercial vehicles must have tire chains or alternate traction devices

• Adequate snow tires or alternate traction devices are likely to be required for passenger vehicles

• Travelers should have provisions in their vehicle to spend extended duration before rescue if they get stuck, including food, water and blankets

Snowfall is expected to persist through Thursday.

Denver, Colorado weather resources

Stay prepared for storms and forecast changes, a Pinpoint Weather Alert Day and other important weather information:

The Pinpoint Weather team will continue to update the forecast multiple times each day.

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