Another round of bone-chilling air from the polar vortex could invade the central and northeastern US this weekend and potentially produce the first significant snowstorm of the season for the ...

A cold front from an expanding polar vortex brought chilly temperatures to North and Central Florida. Temperatures are expected to fluctuate, with more cold fronts arriving late Wednesday and early ...

A Polar vortex has covered the Philadelphia region under a canopy of frigid temperatures, but many people may not realize what a Polar vortex actually is, and the dangers — like frostbite — such ...

Milwaukee is in for a frigid and snowy December, thanks to several polar vortex systems that will sweep through the United States in the coming weeks. A polar air mass from Canada is hovering over ...

The weeks after Thanksgiving might just be a tease for some intense Arctic cold that could arrive later in December. So, cold weather lovers — your time appears to be approaching. And snow lovers, the ...

DETROIT – A rare event happening in the stratosphere could affect the polar vortex and cause a colder, snowier December in Michigan. There’s no guarantee that Michigan will be affected by the Sudden ...

DERBY — Over the past three days, more than a dozen members of the Storm Ambulance & Rescue Corps, joined by firefighters from Bridgeport, Stamford, Wallingford, Shelton, and Somers, participated in a ...

Add Yahoo as a preferred source to see more of our stories on Google. In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is ...

A search and rescue effort is underway for more potential victims. At least four people have been confirmed dead and two remain unaccounted for amid intense flooding in parts of Arizona, local ...

WASHINGTON − Democrat Adelita Grijalva won the Arizona special election to fill the U.S. House seat left vacant by her late father, Raúl Grijalva, The New York Times and NBC News reported Sept. 23.