Rain Saturday afternoon will change to snow and accumulate around a foot Details >
Dec 19, 2013; 5:00 AM ET 2-4 inches of snow Saturday night
Big changes are on the way for parts of the Western and Central states late this week and into this weekend.
Short-Range Weather forecast overview for the North Central United States
Thunderstorms in parts of the South this weekend may become strong enough to threaten lives and property.
As record-challenging warmth air pays a brief visit to the Eastern states, delays from rain, fog, ice and snow will be on the increase this weekend over much of the nation for early holiday travelers.