Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean. Some get the nickname ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

A storm fueled by moisture from an atmospheric will bring rain, wind and heavy snow throughout Thursday in Northern ...

President Trump is set to announce new tariffs as retaliation for those imposed by nations against the U.S. CBS News' Aaron ...

Wind, rain and some snow. That’s what’s in store for Santa Fe this weekend as part of a warm and wet weather system heads into New Mexico from California. There’s so much water the storm is classified ...

The normal rainfall amount for this point in the water year is 11.72 inches, she said. The above-average rainfall totals come in the wake of atmospheric river systems that have dumped rain on ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

Rain from the latest storm system has arrived, and widespread rain is likely Thursday. The strongest rain is expected early afternoon through the evening, and scattered showers hang on into Friday.

Another atmospheric river is expected to bring heavy rain to most parts of California this week, raising concerns over flooding on the heels of an earlier system that broke daily rainfall records ...

Today on AirTalk, L.A. faces flooding, mudslides and debris flows in the streets after a massive rainstorm reached its peak ...

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 ...