Ever wonder why San Francisco is so steep? There's actually a historical reason for that. Here's why San Francisco isn't as ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

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

Another atmospheric river is expected to bring heavy rain ... The latest bout of rain will set in along the central coast of California and San Francisco Bay area by Tuesday and will continue ...

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

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

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 ...

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