At 1:58 p.m. on Wednesday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m.

Mountain lions are increasingly crossing into Los Angeles neighborhoods, sparking urgent warnings from wildlife officials.

Los Angeles and Southern California will see temperatures begin to gradually fall before another gradual ... The mountains Tuesday will see a high of 81 degrees and a low of 45 as clouds build ...

Hiker Monica Reza was last seen nearly a week ago after she ventured into the Angeles National Forest just west of San ...

Los Angeles and Southern California will see one more hot day on Monday before temperatures gradually begin to fall. ... The mountains Monday will see a high of 82 degrees and a low of 45.