As snow begins to cover the Texas Panhandle amid the polar vortex, here's what the state can expect as weather conditions ...

Snow is expected to taper off around Denver by the early afternoon, while temperatures will remain well-below freezing ...

New York City prepares for severe winter conditions with heavy snowfall and a deep freeze expected this weekend. Temperatures ...

State Climatologist Jay Grymes said there could be lows of 20 degrees across the state between Monday and Wednesday and the ...

Officials canceled the parade because of the freezing temperatures expected to blast the Baltimore area in the days ahead.

High temperatures will be below 20 degrees in Colorado for several days. Wind chills could dip into the negatives for most of the Denver area.

A polar vortex will plunge Colorado into bitter, sub-zero cold this weekend and could bring up to 10 inches of snow in some ...

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

Nearly 300M Americans face an arctic blast with sub-zero wind chills, heavy snow, and record-low temperatures ahead ...

A new blast of Arctic air sweeping from north to south will bring bone-chilling temperatures to millions of Americans this ...

The polar vortex is a ring of cold air that typically circles the Arctic. A strong jet stream essentially acts like a fence, ...