NATIONAL Guard troops have clashed with protesters against immigration raids in LA, with US President Donald Trump vowing to ...

Cal Fire crews responded to a fire near the San Luis Reservoir in Santa Clara County that began around 3 p.m. on Wednesday. The fire had grown to 200 acres around 5:40 p.m., and Cal Fire said they had ...

The impact of wildfires on air pollution and asthma rates varied across San Francisco but still represented a health hazard, according to an abstract presented at the American Thoracic Society ...

Waymo taxis were set on fire during L.A. protests. It's unclear whether they were called or if protesters simply took ...

A warming climate has made it more challenging to deal with wildfires by extending the number of days they can occur and ...

The FireSafe Council is working to add layers of information on top of the new map, including which areas have the worst ...

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...