Cool tomorrow night Details >
Dec 21, 2013; 2:51 PM ET Short-Range Weather forecast overview for the Southwest United States
Travel-imparing weather will focus on the days prior to Christmas as millions take to the roads and skies in the U.S. and Canada.
After several days of unseasonable warmth, bitter cold and rounds of snow will continue to spread across the Western and Central states into this weekend.
A parade of snowstorms has been taking aim at the U.S. recently, increasing the chances for many to see a White Christmas.