Arctic air grips the central and eastern U.S., bringing record-breaking cold, dangerous wind chills, and historic snowfall.

After a brief winter weather event fueled by Arctic air from Siberia, which brought snowfall to parts of Texas — including ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

U.S. President Donald Trump signed an executive order on Monday repealing former President Joe Biden's efforts to block oil ...

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

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

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

An arctic air mass will impact all of southeast Michigan through Wednesday as the coldest temperatures of the winter so far ...

Most schools in New England remained open despite arctic blast. How cold does it have to be to cancel school, and how to keep ...

After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...

Hundreds of flights at the Denver International Airport were delayed and canceled, and there were several traffic jams and road closures during whiteout conditions. An extreme cold warning was issued ...

Frigid sunshine will rule in most of southern New England. A northerly breezy will push clouds and possible bands of ocean ...