George Kittle is already an imposing figure at 6-foot-4 and 250 pounds, but put him in a full polar bear jacket with a frightening head on it and he looks like a mythical god-like ...

I'm Mimi Kiley reporting. The term "polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and ...