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

This weekend is shaping up to be the warmest spell of weather in the Bay Area in a month as temperatures climb well into the 60s toward 70 degrees. A subtropical high-pressure system over Mexico will ...

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

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

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

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

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

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring ...

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 ...

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