Weather forecasting is one of the most advanced sciences on Earth. But it’s also one of the most complex and humbling. Here's ...

A major atmospheric river is moving into Southern California on Tuesday, bringing heavy rain through Christmas morning and lingering showers into the weekend. Rainfall totals are forecast to range ...

An atmospheric river will slam into California Christmas week, bringing heavy rain and flooding concerns. Across Southern ...

Follow atmospheric river storm impacts with interactive radar and see the latest traffic conditions and rain totals.

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer ...

Hazardous winter weather was expected through early Wednesday, according to forecasters. The storm had dropped a wintry mix of precipitation across the Midwest ...

LOUISVILLE, Ky. — A winter weather system will impact Kentucky and southern Indiana Monday night into Tuesday morning. According to the National Weather Service, mixed precipitation will be expected ...

It may not officially be winter yet, but the weather in East Tennessee may feel like it. Additionally, there's a chance for rain or winter-mix precipitation Dec. 2. However, snow in Knoxville or ...

It's time for snow in Massachusetts. The first significant widespread snowfall of the season may be coming Tuesday. A storm sliding south and east of New England will throw moisture into the air that ...

The 4Warn Weather team is predicting parts of the area will receive 4-6 inches of snowfall, with the heaviest window starting Saturday evening and ending early Sunday morning. We’ll be tracking those ...

CHICAGO (WLS) -- Our coverage of this story has moved here. After enjoying a hearty Thanksgiving meal, Chicagoans might want to start looking for their snow gear. A winter storm is forecast to drop ...