Following significant snowfall during the holiday, the Colorado Avalanche Information Center (CAIC) reported "considerable" avalanche danger around the state's northern and central mountains, with a "persistent slab problem" spread across areas popular for Front Ranger skiers and ranges beyond.

After receiving reports of dozens of avalanches from popular backcountry areas across the state, Colorado avalanche officials are warning that conditions are trending toward a difficult-to-predict persistent slab problem.

The post included images of the slope near Beaver Creek where the center said a skier caused an avalanche that triggered a second. A statewide map maintained by the agency ranks the risk of avalanches in many areas as “considerable,” the third-most severe category.

The Colorado Avalanche Information Center is warning of possibly dangerous avalanche conditions with heavy snow expected to fall in the mountains and increased recreation over Thanksgiving week.