In a year without much winter weather, there’s a chance of a bitter blow before spring takes hold. Experts say a disruption of the polar vortex could unleash cold, stormy conditions to the ...

In the bitter cold winter months, being outside during plunging temperatures can pose a threat to health and safety - and can even be deadly. Dangerous cold snaps are not uncommon for parts of ...

You have probably already heard that the current brutal weather is thanks to something called the "polar vortex". The polar vortex is a great gyre of air that forms each winter and circulates ...

The polar vortex is headed toward the US ... plummet by as much as 40 degrees Fahrenheit below normal. The National Weather Service tweeted that windchill will be the coldest since the mid ...