A major atmospheric river storm is barreling toward California, raising the specter of damaging landslides and flooding across much of the Southland.

After 24 years of guiding whitewater trips on the Nolichucky River Gorge for other companies, Patrick Mannion finally received a permit last year to operate his own outfitter ...

The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and ...

As of 7 a.m. Wednesday, the Russian River in Guerneville had risen above 36 feet, entering the moderate flood stage, where ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

This is the latest municipality across San Diego County to consider a declaration. In November, Chula Vista also approved a ...

An atmospheric river event that slammed California this week is expected to subside on Wednesday after causing some flooding, ...

The winter storm that drenched Northern California on Monday and Tuesday left mudslides in its wake, including one that sent a Forestville home crashing into the Russian River below.

The California State University system is embarking on a groundbreaking public-private initiative that will make it the ...

A series of three atmospheric river storms are soaking Northern California this weekend and into the week ahead in the form ...