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

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

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

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the ...

California remains in the grip of an unrelenting atmospheric river delivering record-breaking rainfall, heavy mountain snow ...

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

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

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air ...

The rain will be "generally beneficial" in the Los Angeles area, but there is a small risk of burn scar debris flows.

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

The second peak of an ongoing atmospheric river storm arrived in Northern California Monday afternoon, prompting flood ...

Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...