Leadville, Colorado – Travelers and backcountry recreationists in Colorado’s high country could face rapidly changing and dangerous conditions Sunday as powerful winds whip snow across mountain passes.
According to the National Weather Service in Pueblo, a Winter Weather Advisory remains in effect until 3 p.m. Sunday for elevations above 11,000 feet in the Eastern Sawatch Mountains and the Western Mosquito Range, including areas near Bonanza and Climax. Snow totals between 2 and 5 inches are expected, but the greater threat will come from wind gusts reaching up to 70 mph.
Those strong winds will create widespread blowing snow capable of sharply reducing visibility across exposed ridgelines and alpine routes. The most significant impacts are expected north of Cottonwood Pass, where wind-driven snow may make travel hazardous for anyone crossing high mountain terrain.
Backcountry users, including hikers and snowmobilers, could become disoriented if caught in sudden visibility drops. Strong gusts may also produce dangerous wind chills and unstable snow conditions in open alpine areas.
Transportation officials urge drivers to slow down and remain alert for sudden visibility reductions along high-elevation routes. Anyone traveling through Colorado’s mountain passes should check road conditions by dialing 511 before departing.
Conditions are expected to gradually improve later Sunday afternoon as winds weaken and snowfall tapers across the region.
