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 ...

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 ...

Many water managers have long been stumped on how to best control pesky, cancer-causing “forever chemicals” popping up in samples throughout the country. In a first-of-its-kind water quality snapshot ...

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

A Flood Watch has been issued for the entire Bay Area, as an atmospheric river storm on Friday ushers the return of wet weather to the region following a mostly dry January. According to the ...