Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

Airlines, transit systems and schools have announced extensive cancellations as a mix of snow, ice and freezing temperatures ...

The atmosphere is a complicated place. Warm temperatures in one spot can contribute to brutally cold storms somewhere else.

Jackie Gaddie and Craig Pietruszewski had been anticipating the trip of a lifetime, to Antarctica of all places. Then, a storm got in the way.

Follow here all day for up-to-the-minute information about every angle of this winter storm.

The dangerous winter storm forecasters have been warning about has arrived. Governors in more than a dozen states have ...

Reporters across the NPR Network are covering the impact of the storm and how officials are responding. We've also got tips ...

The Twin Cities is under a Winter Weather Advisory Wednesday night. Much of Minnesota is under an Extreme Cold Warning starting Thursday night, and going until noon Saturday. Find live updates on ...