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

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

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

CHP Fort Tejon is reminding drivers to be prepared on the roads as Kern County is forecast to see rain with the possibility of snow.The National Weather Service ...

A powerful Pacific storm fueled by an atmospheric river is set to bring heavy rain, strong winds and mountain snow to California on Thursday.

A series of gales and strong winds coming across the Pacific Ocean are forecasted to bring rain, wind, snow and swell to the ...

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 ...

An incoming atmospheric river shows the potential for several inches of rain, following months of below average rainfall.

Rain is about to return to drought-stricken Southern California as an atmospheric river douses the state, bringing a new danger to the areas ravaged by January's deadly infernos. The massive burn ...