Arctic air remains settled over southern Colorado on Wednesday with negative morning wind chills and freezing fog giving way to chilly afternoon sunshine. Another weak snowstorm arrives Thursday.

SHREVEPORT, La. (KTAL/KMSS) – A Winter Storm Watch is now in effect for the winter weather headed our way Thursday into ...

President-elect Donald Trump’s assertion that the U.S. must take possession of Greenland for national security reasons could ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.

There will be colder temperatures through Thursday, with some localized lake-effect snow at times through Wednesday. There is ...

The way scientists calculate weather norms can create the impression that our winters are getting colder. They aren't. The ...

(CBS DETROIT) — Arctic air is set to move into Southeast Michigan through the end of the week. Overnight lows will dip into the single digits Wednesday night into Thursday morning, and feels-like ...

ROCHESTER, N.Y. — People across the country and the Rochester area are feeling the impact of the polar vortex. While the polar vortex typically stays in the Arctic, its jet stream could weaken in the ...

An arctic air mass remains in place across the Ohio Valley region, bringing more cold temperatures and snow accumulations by the end of the week.

Here's your full Power of 5 Weather Forecast for Cleveland, Akron, Mansfield, Sandusky, Ashtabula, and Northeast Ohio.

The incoming U.S. president has reiterated his desire to acquire the strategically important Arctic island of Greenland but ...

The Tampa Bay Area is feeling the chilly air from an arctic blast, and the colder temperatures will stick around at least a little longer.