Atlantic and Northeast Sunday, just in time for a Inauguration Day in Washington, D.C. expected to be so frigid that the ceremony was moved indoors. This cold snap is coming at a time that is normally the peak of winter,

Millions are bracing for subzero wind chills this weekend as the coldest air of the season hits most of the country. The Arctic blast will bring snow squalls to several states, and seven other states are expecting heavy snow ahead of the plunging temperatures.