A polar vortex is slated to sweep most of the continental United States bringing a hazardous freeze to millions of Americans ...

According to the National Weather Service, a polar vortex will impact most of the country this weekend, here is what you need ...

The polar vortex is expected to reach the Utah-Idaho border sometime in the late afternoon and evening Friday as it continues ...

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

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

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

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 ...

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

A spell of dangerously cold weather is creeping through the area this weekend that will drop high temperatures below zero with wind chills as cold as -40 possible at times. With these temperatures and ...

A polar vortex disruption brings extreme cold to the US, with subzero wind chills, snow, and ice threatening widespread ...

Here's a detailed forecast and timeline of when NYC will see snow on Sunday, how many inches to expect and what's forecast to happen when a polar vortex sweeps the area next week: ...