An expert explains why the warning reached the capital region even with weak tremors.

Here is a county-by-county resources list to help you find public safety information and updates in the event of a wildfire in Northern California.

A sudden earthquake jolted three US states, triggering mass alerts, widespread panic, and renewed scrutiny of the nation's ...

Add Yahoo as a preferred source to see more of our stories on Google. An Amber Alert has been issued in Southern California after authorities reported the abduction of a 3-month-old infant, triggering ...

More than a million people across Northern California, and some as far south as Modesto, received an earthquake alert Wednesday morning after a magnitude 5.6 earthquake struck in Mendocino County.

"We're all kind of holding our breath. We don't know, when the next disaster comes, if we're going to have access to those ...

Every wildfire season brings the same questions to mountain communities. Where is the fire? Has it grown? Do I need to ...