The 5 Freeway, a major artery in Southern California, had closed for a live-fire event at Camp Pendleton in northern San Diego County that was being attended by Vice President JD Vance.

Traffic delays could be significant Saturday with the U.S. military planning to fire live artillery rounds over Interstate 5 in Southern California. The freeway will be shut down temporarily Saturday afternoon.

Honor West Covina at the Crazy Ex-Girlfriend reunion, put on your boots for the Great L.A. River Cleanup, meet nocturnal plants and animals at the California Botanic Garden, catch a spooky poolside screening in Irvine and more.

A new wildfire was reported today at 4:24 p.m. in Los Angeles County, California. Calvin Fire has been burning on private land. At this time, the containment status is unknown and the cause of the fire remains undetermined.

Forecasters now have a big clue to what weather will look like in California this winter.

Gov. Gavin Newsom says California will begin selling affordable insulin under its own label on Jan. 1, nearly three years after he first announced a partnership to sell state-branded generic drugs at lower prices.

La Niña conditions are official in the central Pacific, according to an update Thursday from the National Weather Service's Climate Prediction Center. The declaration upgrades the previous "watch" to a La Niña Advisory,