A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...

A "shocking" Arctic blast – with temperatures more akin to mid-January than early November – is poised to overspread the ...

As winter approaches, a significant meteorological phenomenon is on the horizon: an early Sudden Stratospheric Warming (SSW) event is expected to disrupt the Polar Vortex. This disruption will likely ...

The Polar Vortex serves as a powerful barrier that confines cold air within the polar regions. When this barrier weakens, frigid air can escape into mid-latitude areas, leading to severe winter ...

Our first true shot of winter arrives late Sunday and spills into the first half of next week. I’m not talking about snow. Instead, a shot of Arctic air will plunge south into the United States from ...

An arctic blast is headed to NJ and NYC, bringing frigid air. Will it snow? How cold will it get? Here's the timing, temps ...

The polar vortex shot into public lexicon sometime around January 2014, after a notable outbreak of icy arctic air that ...

A deep freeze would likely mean higher prices for power and natural gas, adding to the cost burden for ratepayers as ...

Next week's pre-winter arctic plunge might be a sign of things to come for the Eastern U.S., as several key weather patterns ...

New York City recorded its first snow of the season as a powerful polar vortex swept across the eastern US, bringing Arctic ...