After a warm New Years Day with some morning showers and a few thunderstorms, winter will return with the passage of a strong cold front Saturday night. Temperatures will fall quickly behind the cold front, with sub-freezing temperatures expected by sunrise Sunday. There is a slight chance of light rain, possibly mixing with light snow. However, the NWS expects no snow accumulations. Sunday will be cold, with highs in the 40s and morning wind chills in the teens and 20s. This week, Folks should prepare to protect people, pets, pipes, and plants from the weekend cold.