National Weather Service United States Department of Commerce

Snow Impacts in the Sierra Nevada and Great Lakes

Heavy snow over parts of the Sierra Nevada Mountains and Upper Great Lakes will cause slick roads into Monday morning. Travel could be very difficult to impossible in the Sierra Nevada. Read More >

...Travel across southwest Colorado and parts of southeast Utah may become extremely difficult. Have an alternate travel plan in mind and use caution while driving...

For the latest Road Reports in Colorado or Utah, dial 511 or visit https://www.cotrip.org for reports in Colorado or https://www.udot.utah.gov for reports in Utah. Phone numbers for road reports in additional states can be found here: https://www.weather.gov/gjt/road_conditions.

CO Trip page
Utah DOT page