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

Today on AirTalk, the 'strongest storm of the season' is on its way toward LA this week, what do you need to know to prepare?

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

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

Bottom Line? Another shot of colder air today with some isolated snow showers for some ...

Following a brief lull in the stormy pattern, California residents are on track to be doused by another atmospheric river, AccuWeather meteorologists warn. Through early this week, the drier stretch ...

In this installment, we take a look at the five highest crests of the Marys River near Philomath as listed by the National ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

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

Another storm will impact Northern California starting Thursday morning. That event is forecast to be somewhat less impactful ...

The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway. A wet pattern will bring periods of rain and showers to Southern California ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...