The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Heavy rain from the latest atmospheric river triggered flood warnings in several Bay Area counties and evacuations in Santa Cruz County Thursday.

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

Thursday’s storms followed two days of heavy snow and freezing rain in a swath of the eastern U.S. stretching from Kentucky to Washington, D.C., that caused hundreds of traffic accidents, knocked out ...

The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in 2023, a new study has found. Record rainfall filled both shallow ...

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

A powerful storm is bearing down on California as an atmospheric river drops through the state. While the fast-moving system ...

An atmospheric river storm brought heavy rain and high winds to San Luis Obispo County on Thursday — causing flooding and ...

Our weather teams says Sierra travel is highly discouraged with whiteout conditions at times on Thursday. Instead, you could consider watching the snow fall via snow cams.

"If you decide to stay inside your property in an evacuated area, debris from the burn scar areas and storm may impede roads and we may not be able to reach you," said Los Angeles County Sheriff ...

A group of scientists from National Taiwan University found that deforestation due to land use changes intensifies surface ...

For at least five years, a culvert on Giovanetti Road, just west of Forestville, has been a recurring headache for a cluster ...