Welcome to 'false spring,' New Jersey! A polar vortex split could bring bitter cold back to NJ, but how cold will it get and when? The latest forecast ...

Ohio and the Great Lakes are bracing for another cold shot later this month — down to single digits in places. When to expect more cold weather.

Despite all the chaos and our constant attempts to reshape the world around us, animals and nature still find ways to ...

The Great Lakes and Northeast are bracing for another cold shot later this month — down to single digits in places. How cold will it get in NY?

While Delaware residents are experiencing warm and sunny conditions early this week, don't put away your winter coats and think shorts-and-T-shirt weather is here to stay. It's not. The First State is ...

Folks across the central, eastern and southern U.S. are about to experience potentially record warmth over the next week or so.

While all the warmth of the past few days may make it feel like spring is in full effect, forecasters are saying otherwise.

Amid all the headlines and chaos, one of the few things that keeps us sane is looking at photos of adorable animals. They ...

High above Earth, powerful jet streams act like invisible barriers that keep the freezing polar vortex trapped near the Arctic. When this barrier weakens or shifts, massive waves of Arctic air can ...