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

The San Juan Creek in California was flowing uncontrollably on Friday after an atmospheric rain that hit Southern California ...

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

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

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

An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

An atmospheric river was pummeling Southern California with heavy rain on Thursday, prompting evacuations and school closures as heavy mudslides and flooding hit areas charred by the wildfires ...

Editor's note: This page reflects news from Wednesday, Feb. 12. For the latest updates on the atmospheric river in California, read USA TODAY's coverage for Thursday, Feb. 13. SAN DIEGO ...

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 ...

When it reaches the West Coast, the Pineapple Express can dump as much as five inches of rain on California in one day. While the term 'atmospheric river' is relatively new, Kalansky says they ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state—including the areas around Los Angeles ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state—including the areas around Los ...