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

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

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

Rain, snow and sleet fell across a 1,500-mile stretch of the eastern US Tuesday, with more than a foot of snow recorded ...

Southern California is in desperate need of rain, but it could come far too fast this week, especially in areas recently ...

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

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

As the Bay Area prepares for another round of storms, a new Stanford study explains just how much damage atmospheric rivers ...

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 ...

First, President Donald Trump’s order to release water from two California dams raised expert concerns about flooding. Then ...