WASHINGTON — We are in the middle of a blast of extreme cold weather in D.C. The polar vortex has shifted, spilling cold air ...

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

A brutal polar vortex is set to bury the Big Apple in snow Sunday and then deliver deadly single-digit temperatures that will ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.

The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the cold. COLUMBUS, Ohio — ...

Odds are you spent the recent holidays curled up in the warmest part of your home, away from some of the coldest weather ...

A piece of the polar vortex is spilling into the Midwest, creating extreme cold for the Chicago area and northwest Indiana ...

As a cold front moves through South Florida, the coldest temperature in Palm Beach County is typically between 2 and 8 a.m.

A bitterly cold forecast is ahead for KELOLAND this weekend. That means we will say good-bye to the mild weather today, with ...

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