Arctic air is taking cold to another level this week and the US could be facing bouts of it well into December thanks to the polar vortex.

A winter storm will deliver a punch of snow to millions in the Northeast after it dumps more white stuff on the snowy Midwest ...

(CNN) — A marine heat wave spanning much of the North Pacific Ocean is already influencing the weather in North America and is poised to make its mark on winter. The unusually warm ocean water, coined ...

CNN paused their broadcast to deliver the breaking news of a category 5 hurricane with catastrophic winds battering the island of Jamaica. During the Monday, Oct. 27 broadcast of CNN News Central, the ...