A river of fast air circles the planet near the top of the troposphere, bending north and south as it goes. Its changing ...

She tagged me in a Facebook post asking about El Niño and its potential effects on snow likelihood in Georgia this winter.

Tornadoes have touched down in Tennessee during all 12 months, but there are times when they are typically more common and ...

Showers and storms tonight will dry up, but spotty chances remain going into the new week. Temperatures will be seasonal.

Ask most people what the polar vortex is and you'll get a vague answer about "that cold thing from the news." Ask a ...