Denver, Colorado – Snow will intensify across the Front Range mountains and foothills starting by 6 a.m. Thursday, with travel conditions expected to deteriorate quickly through the day and overnight into Friday morning.
According to the National Weather Service in Denver/Boulder, a Winter Weather Advisory is in effect from 6 a.m. Thursday through 6 a.m. Friday. Snow totals will range from 5 to 13 inches, with the heaviest accumulation expected in the Front Range mountains south of Interstate 70 and across the Mosquito Range.
Areas including Rocky Mountain National Park, Breckenridge, Winter Park, and stretches along I-70, US-40, and Berthoud Pass will see the most significant impacts. Snowfall rates may reduce visibility to under a quarter mile at times, especially Thursday afternoon and evening, creating hazardous driving conditions.
Roads will become slick and snow-covered, particularly on higher elevation routes and passes. Drivers should expect slow travel, chain restrictions, and possible temporary closures in steep terrain. If travel is necessary, allow extra time and carry winter gear.
Conditions will begin to improve after 6 a.m. Friday as snow tapers off, but lingering impacts on mountain roads may continue into the morning commute. Additional advisories could be issued if snowfall rates increase or expand eastward.
