Several days with temperatures of 10-20 degrees below the historical average could be dangerous to plants and ruin outdoor plans.

Florida's orange juice industry is getting squeezed by hurricanes, citrus disease and changing consumer tastes as the state ...

Every U.S. state but Hawaii, California and Florida have some or all parts ... Obviously this isn’t the first polar vortex episode of the winter, but it looks to be the most severe.” ...

A disturbance in the Atlantic Ocean east of Florida has a small chance of developing into a cyclone, according to the National Hurricane Center.

When the polar vortex collapsed in the middle of March, the planet's weather patterns were redrawn. That could mean snow for ...

The cause of the week-long deep freeze? A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge the U.S., Canada, and parts of ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...

There is a sudden warming about to happen high up in the atmosphere. This warming will affect the Polar Vortex. The Polar Vortex is a fast-spinning circular motion usually located about 50,000 ...

The crew will observe Earth's polar regions 430 kilometers above the surface, allowing the Crew Dragon Resilience to travel ...

The term “polar vortex” usually refers to the gigantic ... Every U.S. state but Hawaii, California and Florida have some or all parts forecast to have a good chance of windchills of 20 degrees ...