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

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

Rising temperatures, a melting Arctic and increasing global water and resource scarcity are behind United States President ...

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

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

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

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 blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...

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

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

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

St. Augustine residents will continue to experience arctic temperatures for the next week. Following a week of frosty ...