As a result of all the snow, an avalanche warning is in effect through Thursday for all of the Colorado backcountry areas in the northern and western mountains. It is recommended to avoid backcountry skiing and snowboarding during this period of time.

Snow has fallen upwards of 20 inches in the mountains of Colorado. Snow is forecasted to wrap up Wednesday night as many travel for Thanksgiving.

Heavy mountain snow will decrease Wednesday afternoon and end in the evening, but not before another two to six inches of snow stacks up, NWS forecasters said.