A young woman suffered only moderate injuries after a Northern California high country crash during Thursday's storm, authorities say.

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...

A significant winter storm is set to impact California with rain and snow, but flash floods and mudslides may follow.

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

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

After a brief respite of quiet weather, another round of "atmospheric river" storms is forecast to slam ... said ...

New research has uncovered the earliest traces of lead contamination caused by human activities, linking the development of ...

An atmospheric river event in California has led to hazardous travel conditions with snow, flooding, slides and potential avalanches.

An atmospheric river gathers moisture from the tropics and moves it inland ... The heaviest rain is expected in the San ...

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

With a chunk of federal funding for PFAS, Nevada’s state water regulators are doing more comprehensive testing.

A winter storm could bring up to 3 feet of snow to the Lake Tahoe area starting Monday as an atmospheric river hits Northern ...