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.

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

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

Southern California is about to get its heaviest rainfall of the season, increasing the risk of floods and mudslides across ...

The strongest storm in a year is set to pound Southern California this week, with forecasters warning of potential widespread ...

Portions of Southern California are bracing for rainfall and potential flooding in the wake of deadly wildfires.

Rain will begin Tuesday night and last through Friday morning all adding up to inches of rain for our Central Coast ...

As much of San Diego County prepares for an atmospheric river to bring widespread rain to the region later this week, there ...

In recently burned areas: Between Thursday afternoon and early Friday, heavy rain could lead to debris flows. Mountain snow: ...