Heavy snow and biting cold keep parts of the U.S. in deep freeze as the Thanksgiving weekend ends, affecting travel and daily activities.

The PwC Tremblant World Cup was cancelled due to warm weather, preventing the production of suitable snow conditions for the event.

The areas that could see particularly severe rainfall as the large plume of moisture heads toward land will likely stretch from the south of Portland, Oregon, to the north of the San Francisco area.

Unusual bee swarming behavior observed in East Burke, Vermont, with 50 to 100 hives affected by extreme temperature fluctuations.