A powerful, rapidly intensifying storm sweeping across the central and eastern US is bringing a messy mix of blizzard conditions, severe thunderstorms, tornadoes and a sharp reality check to ...

Cold and snowy weather has gripped much of the northern tier of the United States since Thanksgiving, but a pattern change will torch the chance of white Christmas for many.

Another atmospheric river-fueled storm lashed California on Christmas Day, setting records in parts of the state and keeping ...

(CNN) — High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

(CNN) — As a taste of fall gives much of the United States a break from a hot, humid summer, some forecasters are already skipping ahead to winter, and a possible homecoming for an important ...

(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 ...