Even when it's cold, you still have places to be. When Knoxville temperatures are in the low teens and 20s, car troubles could easily arise. A polar vortex this past week has been sending arctic air ...

As the days get shorter and the colder air begins to settle in, many of us retreat indoors, longing for the warmth of a cozy blanket, fireplace and a toasty beverage. While we need those comforting ...