In Atlanta, where public schools were closed, forecasters expect freezing rain and up to three inches of snow starting Friday morning. With the northern half of Georgia under a winter storm warning, Gov. Brian P. Kemp declared a state of emergency on Thursday because of the forecast and said it would be in place through Tuesday.

Another blast of winter storms is closing schools, snarling flights and putting millions of residents on alert across parts of the Deep South and south-central U.S. The National Weather Service says heavy snowfall and icy conditions are likely Friday in Mississippi,

Schools and buildings from Texas to Georgia were shut down Thursday or prepared to close ahead of freezing rain and snow forecast for much of the Southern U.S. as another burst of plunging