There's little doubt about next week being a 'climate emergency' with extreme cold—perhaps historical—wrecking the central United States. The Polar Vortex is unleashed at maximum ferocity." ...

BISMARCK, N.D. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout the state.

The polar vortex is coming back. After a half-month hiatus, frigid air will again surge across the United States beginning this weekend through next week, as the unusually cold blob of air dips ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout the state.

Harsh weather moved west as a polar vortex was expected to grip the Rockies ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout the state.

Harsh weather moved west on Monday as a polar vortex was expected to grip the ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout the state.In Atlanta ...

(AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the ... authorizing the Federal Emergency Management Agency to coordinate relief efforts throughout the state.