The National Weather Service issued a Tornado Warning including Alhambra, Monterey Park and Rosemead, California, until 10:45 a.m. PST on December 24, 2025, according to an X post from @NWStornado shared between 6:16 p.m. and 6:46 p.m. UTC. This breaking development occurred in the past 30 minutes amid ongoing severe weather across the Los Angeles metro area. The warning follows flash flood warnings covering Los Angeles, Long Beach and Torrance until noon PST, as reported by @NWSLosAngeles in the prior period, and an evacuation warning for Wrightwood due to potential mud and debris flow from San Bernardino County Sheriff's Office.