Firefighters have slowed the spread of a huge wildfire churning through rugged mountains north of Los Angeles where dangerous winds gained strength again.

The fire threat remains critical in Southern California, where thousands of residents were under evacuation orders Wednesday as fire crews battled the out-of-control Hughes Fire near Castaic, a suburb in the foothills and mountains of northern Los Angeles County.

Fresh California wildfires ignited in Southern California on Thursday during "critical" fire weather, leaving tens of thousands of people under evacuation orders. The big picture: The Hughes Fire, north of Los Angeles,