We heard a great deal this week about something called the polar vortex and how the weather phenomenon is responsible for our bitter cold weather.
But what exactly is it?
Mike Stevens set out to answer that question from The Pennsylvania Road.
We heard a great deal this week about something called the polar vortex and how the weather phenomenon is responsible for our bitter cold weather.
But what exactly is it?
Mike Stevens set out to answer that question from The Pennsylvania Road.