A storm system centered over the central United States continues to bring a multi-day stretch of severe weather across parts of the Plains and Midwest.

Temperatures dipped below normal on Monday night for at least 10 states, with frigid temperatures expected again on Tuesday.

Severe storms will bring strong winds, large hail, and flooding downpours across multiple states in the Central U.S. this ...

Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, forecasters warned.

While the eastern United States continues to shiver under a raw, damp weather pattern, much of the West is seeing record-breaking warmth.

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

large area of severe weather will ramp up over the central United States this weekend. On Saturday, a southern-tracking storm that will bring flooding rain and drought relief to portions of Texas ...

Meteorologist Ben Noll wrote on X, formerly Twitter, on December 29: "A lobe of the polar vortex threatens to bring some ...