Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

It’s shaping up to be another beautiful day in the Black Hills! Sunny skies across western South Dakota and much of Wyoming are causing temperatures to continue to increase. Rapid City can expect a ...

After a weeklong deep freeze in North Jersey, the temperatures will rise Sunday to about 40 degrees and will get into the mid ...

The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still ...

Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles.

When there are disturbances in which the Jet Stream weakens, it can become wobbly. This allows the cold air to plunge southwards. A disrupted polar vortex does not happen every year. Very much so what ...

A blast of arctic air from Canada has brought the season's coldest weather to most of the United States. The system, known as ...

Even if you didn't see snow, the Arctic air blast from the polar vortex is still here. See how to get ready for the cold.

As of right now, this weak cold front is going to keep highs in the low-teens through Thursday afternoon with minor wind ...

After several days of very cold temperatures, we will finally see the return of seasonable temperatures later next week. An ...

Crude’s rally continued this week on the heels of the Biden administrations announcement of new sanctions against several ...