The Colorado Avalanche Information Center is cautioning backcountry travelers to tread carefully across Colorado mountains on New Year’s Day and throughout the weekend amid “dangerous” avalanche conditions. RELATED: New Year’s Day brings another round of mountain snow, complicating travel “We’re less likely to see heavy snowfall the rest of the week, but we are still very worried about an avalanche accident,” said avalanche center Director Ethan Greene in a news release.