Atmospheric rivers are a "long, narrow region in the atmosphere—like rivers in the sky—that transport most of the water vapor ...

Although the storm will move out of the region quickly, its impacts could cause widespread disruptions to daily life.

LOUISVILLE, Ky. — A winter weather system will impact Kentucky and southern Indiana Monday night into Tuesday morning.

ITHACA, N.Y. — New radar maps from the Cornell Lab of Ornithology show real-time nocturnal bird migration across the United States. The maps use the national weather radar network to chart bird ...

As Thanksgiving fast approaches, eyes are on a round of storms taking shape in the South Plains that could affect travel plans for millions of Americans.

See where the snow storm is developing over Michigan with live Doppler radar. Winter storm warnings, watches are in effect.

DALLAS — Watch live radar and regular forecast updates from our meteorologists on our Smart TV streaming app WFAA+ and download the WFAA mobile app for alerts from our weather team as they come. The ...

Check out the latest radar images as the wintry mix and rain continue for several hours in North Carolina. More weather coverage: Weather Alerts | Closing and delays | Latest weather forecast | Post ...