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.

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

▪ If the storm’s center tracks near the North Carolina coast — say, 50 to 100 miles off shore — that would allow for more ...

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.

(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 ...

Arctic air will help to renew the chill across West Michigan today with snow expected heaviest near the lakeshore. Some snow will swing inland through the afternoon.

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

With temperatures tumbling below freezing, I know my snow lovers out there are crossing their fingers, hoping we get snow at ...

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

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.

The Commonwealth is in the icy grip of a January deep freeze with morning flurries, lingering clouds and a cold afternoon.