A blast of Arctic air is bringing cold weather to New England over the next several days. Wind chill values in the mornings ...

The Arctic blast is here! This week (especially early this week), we’re experiencing the coldest air of the season so far.

I’ve been convinced that we are about to experience a very serious and dangerous weather episode,” Houston Mayor John ...

Monday morning brought the coldest temperatures Central Park has had so far this year. And temperatures haven’t bottomed out ...

BOSTON - The harshest week of winter thus far has begun, kicking off with several inches of snow in much of Massachusetts.

Several states across the country have announced school closures this week as they brace for a particularly cold snap.

Heavy snow is expected to blanket large portions of the Eastern U.S. while much of the country will endure dangerously cold ...

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

"The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned.

A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air across ...

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures ...

NEW YORK (WABC) -- Extreme cold moves into the Tri-State area on Monday after the region was blanketed with snow on Sunday ...