After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

Several U.S. states were under winter storm warnings issued by the National Weather Service (NWS) this week, with snow and ...

As the Mid-Atlantic digs out from a snowstorm, a new winter storm is underway in the Plains that will move through the ...

A second winter storm in as many days is slamming parts of the Midwest before rolling toward the East Coast. Major travel ...

Heavy snow and freezing rain from Kentucky to the nation's capital caused hundreds of crashes and left tens of thousands of ...

Snow and ice in whiteout conditions contributed to a pileup of more than 100 cars on a major highway connecting Oregon and ...

A procession of winter storms is forecast to bring snow, sleet, ice and potentially flood-inducing rain to sprawling bands of the U.S. this week.

Here's what to know about changing your travel plans and what you're entitled to as winter weather hits the East Coast.

ABC News Chief Meteorologist Ginger Zee shares the latest track and timing on the storms set to sweep across the country this ...