The latest bout of brutally cold weather that has beset the eastern U.S. for weeks sent wind chills into the negative teens ...

Extreme temperatures, record snowfall, surging energy use: This isn’t just a tough winter– it’s a historic one.

Heavy snow, ice and brutal cold are expected to make this winter storm a potentially life-threatening weather event, stretching across two-thirds of the U.S.

Swaths of the Northeast and Mid-Atlantic are in the midst of their coldest winter in more than 15 years — and in some places, much longer.

Climate change has caused unpredictable and unseasonably warm winters in recent years, but this season is reliably cold so ...

This has been Boston's coldest start to February since 2015. The city is now entering a stretch of warmer temperatures, at least compared to what they've been.