US: New Travel Alert as Colorado to Experience Frosty Weather, Storm and Arctic Cold

A Winter Weather Advisory has been issued for the Denver metro area and surrounding regions, warning of heavy snow and dangerous Arctic cold conditions beginning Friday night through Saturday evening. The advisory includes travel disruptions, particularly along the I-70 Mountain Corridor, as ski traffic faces significant delays due to icy roads and poor visibility.

The initial Arctic cold front will sweep into Colorado on Friday afternoon, bringing snow across the mountains and valleys north of I-70. The snow will expand southward by evening, with the heaviest snowfall expected overnight. Accumulations of 3 to 6 inches in Denver and 4 to 10 inches near the foothills are forecast, creating slick road conditions during peak traffic hours.

Light snow showers will linger throughout the day, accompanied by frigid temperatures brought by the Arctic front. Although snowfall will taper off, the icy road conditions will persist, complicating travel in both urban and mountainous areas.

Another wave of light snow is predicted for Sunday night, adding to the already accumulated snow. Commuters on Monday morning should prepare for potentially hazardous road conditions and increased delays.

As snow begins Friday afternoon, initial accumulations on pavement may melt due to residual heat in lower elevations, such as Denver and the foothills. However, as temperatures rapidly drop, melted snow will freeze into treacherous icy patches, particularly on untreated surfaces. Patchy blowing snow across the plains may further reduce visibility. Wind speeds are expected to ease later in the evening, but slick roads will persist.

The extreme cold will inhibit melting, keeping roads icy throughout the weekend. I-70 Mountain Corridor and other mountainous routes will face periodic flurries and light snow, sustaining hazardous conditions. Despite ongoing plowing and road treatments by the Colorado Department of Transportation (CDOT), low temperatures will reduce the effectiveness of deicing efforts.

Saturday morning will bring slow-moving traffic as congestion builds along key mountain routes. I-70 hotspots like Georgetown and Vail Pass will see delays exacerbated by fresh snow showers. Evening traffic heading back to Denver will also be impacted, with icy patches and reduced visibility posing risks to drivers.

CDOT urges drivers to take the following precautions: