November 30, 2015; 6:07 PM ET
December is set to kick off with rain returning and chilly air once again loosening its grip on the Boston area. more >
Dry and seasonable weather conditions are in the offing for the annual lighting of the National Christmas Tree, in Washington, D.C., on Thursday, Dec. 3, 2015.
The strongest El Nino in 50 years will unfold this winter and significantly alter the chances for a white Christmas across the country.
World leaders of over 120 United Nations will converge on Paris on Nov. 30, 2015, for the Climate Change Conference.