A winter storm warning for Atlantic, Camden, Cape May, Cumberland, Gloucester, Salem and southeast Burlington runs until 1 a.m. Tuesday. The National Weather Service’s forecast calls for snow to end around 1 a.m. Tuesday in the Atlantic City area and an hour later in Cape May County.

A deadly winter storm is pummeling Washington, DC, and the mid-Atlantic Monday after causing hundreds of crashes and flight cancellations and knocking out power to hundreds of thousands in the central United States over the weekend.