Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California. On Tuesday, the highest threat for flash flooding will be in the ...

A pineapple express is a type of strong atmospheric river that carries moisture towards the western U.S. causing the risk of ...

The wet weather fueled by an atmospheric river comes after a dry January helped ignite fires that devastated California. Here ...

A group of scientists from Southern California recently came to the Bay Area to send up a series of weather balloons to help ...

While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.

The West Coast is in the middle of a long-lasting and potent atmospheric river event, which will bring days of heavy rain and ...

A long-duration atmospheric river is set to bring moderate to heavy rain in northern and central parts of California, but south of Los Angeles will likely get a few light, scattered showers this ...

The second of three atmospheric rivers is battering the West, bringing prolific mountain snows and soaking rains in the lower elevations and driving the risk of flooding and avalanches. Yet another in ...

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...

Two storm systems are bringing rain to Southern California through Friday, but some areas are expected to see less than an ...