Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

The latest NWS forecast says an atmospheric river remains on track to deliver as much as 2 inches of rain in Fresno on ...

In the 1990s, Lockheed envisioned an aircraft so massive it needed Airbus and Boeing to build it. Explore the story of the ...

The biggest storm of the winter, packing a firehose of rain across much of California, will trigger flooding, mudslides and road closures that may put lives and property at risk during the latter part ...

Rainy conditions are expected to begin sometime Wednesday, and the National Weather Service has already issued a flash flood ...

An atmospheric river barreling for California could drop between 1 and 2 inches of rain on Fresno and surrounding communities ...

About 2 to 3 inches are expected to fall across most of the North Bay, but the coastal mountains in Sonma County could get up to 4 inches.

Snow, sleet and freezing rain were expected to continue pummeling the central Appalachians and mid-Atlantic states Wednesday, ...

Today on AirTalk, the 'strongest storm of the season' is on its way toward LA this week, what do you need to know to prepare?

Parts of San Luis Obispo County could see flooding as an intense rainstorm hammers the Central Coast, according to the National Weather Service. Another atmospheric river system is set to hit Thursday ...