Winter Storm Demi could create hazardous travel conditions across the mid-Atlantic and Northeast through Sunday night as it delivers a quick round of snow to some of the country's largest cities, including from the Washington,

Storm Demi is forecast to bring snow to some of the nation’s largest cities, including Washington D.C., New York, and Boston, on Sunday. The winter storm will also usher in cold temperatures in its wake.

A big blast of snow, then cold air is set to sweep across the Northeast this holiday weekend. Named Winter Storm Demi by The Weather Channel, it will bring a quick round of snow to some of the country's largest cities,