A frost advisory is issued for St. Augustine with freezing inland temperatures, weekend rain and a cold front expected ...

A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas.

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

We’re experiencing an Arctic blast. This Arctic air is a large mass of cold air aloft, typically found over the poles, where it spins in place. Usually, it stays up there due to a strong jet stream in ...