New York City could see its first snow of the season on Tuesday as a powerful polar vortex sweeps across the eastern half of ...

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

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 ...

Florida Fish and Wildlife Conservation Commission officials said iguanas can become either immobilized or sluggish when ...

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

The Pensacola area is forecast to experience some of the coldest weather of the season early next week. Scientists with the ...

A freeze warning is in effect for most of the CSRA from Monday 8pm to Tuesday 9am. Temperatures will be below freezing for an ...

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

The big winter (and popular) topic is dusted off very early this season as frigid air plunges south for Veterans' Day. But ...