Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

Are we stuck in a never-ending pattern of cold air in Western Canada? Find out when this cold snap will end across the West ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

23XI and Front Row Motorsports filed an antitrust lawsuit against NASCAR last fall regarding the stock car series’ charter system that guarantees 36 cars a starting spot in every race. Among the ...

As temperatures plunge below zero in the coming days, law enforcement agencies across the state and medical healthcare professionals are advising residents to exercise caution. Forecasters say tempera ...

The upcoming midweek storm is one of several systems that promises to bring precipitation and eventually the month's coldest ...

Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...

It hasn't been the coldest winter on record, but the upcoming below-normal temperatures could stick around through February, ...

In this video, we explore the chilling effects of the polar vortex and what it could mean for Earth in the next decade. Just like the Night King in Game of Thrones, a powerful icy force is lurking to ...