Temperatures in Central Texas are expected to drop by roughly 30 degrees from Saturday to Sunday.

Arctic wind patterns create a sort of wall around the pole that prevents frigid air from trickling southward. That wall that ...

The planet's most extreme cold air will be barreling into the central and eastern United States this coming weekend "like a ...

The polar vortex can commonly be disrupted during the winter and is known to cause an Arctic outbreak in the United States.

Meteorologists sound the alarm as frigid temperatures are expected to sweep across the U.S. South this weekend.

A polar vortex system is expected to bring two or more cold waves to Florida this week. Jacksonville will see below-average ...