The Hughes Fire, near the Castaic Lake area, spread to more than 10,000 acres as the smaller Sepulveda Fire broke out along Interstate 405.
The Hughes Fire in northern Los Angeles County near Santa Clarita has led to mandatory evacuation notices for Interstate 5.
Firefighters continue to make progress in containing the massive Hughes Fire that broke out Wednesday near Castaic Lake, ...
Overnight water drops helped stop the spread of a huge wildfire churning through rugged mountains north of Los Angeles.
The Hughes Fire broke out in the late morning and within hours charred nearly 8 square miles of trees and brush.