A wind-driven brush fire dubbed the Crown Fire broke out Friday in Acton, north of Los Angeles, and quickly turned into a tense midday emergency as evacuation warnings went out and firefighters called a second alarm while flames chewed through steep brush near North Crown Valley Road and Soledad Canyon Road. Crews said nearby homes and other structures were at risk as they worked the canyon slopes to slow the blaze and shield properties in the fire’s path.
L.A. County Fire Department officials posted on X that “there are possible structures threatened and evacuations in place” in connection with the incident and identified it as a second-alarm brush fire in the Crown Valley and Soledad Canyon area. According to NBC Los Angeles, early estimates pegged the fire at roughly 80 acres, and at least one water-dropping aircraft was assigned to the scene to back up crews on the ground.
UPDATE There are possible structures threatened and evacuations in place. Please visit https://t.co/FcVJH9ei5j for more information. — L.A. County Fire Department (@LACoFDPIO) April 3, 2026
Where the fire is burning
The fire was first reported around 11:25 a.m. in the canyon area near North Crown Valley Road and Soledad Canyon Road, where steep, dry brush and gusty winds helped push flames uphill. Crews requested a second alarm when the fire began spotting ahead of the main line, as reported by HometownStation. On-the-ground assessments produced varying acreage estimates as firefighters tried to halt forward progress and protect homes below the ridge.
Evacuations and road impact
County officials issued evacuation notices for neighborhoods closest to the blaze and urged residents to follow directions from emergency crews moving through the area. NBC Los Angeles reported it was not immediately clear how many people had been asked to leave, and the situation remained fluid while firefighters focused on keeping flames off structures.
How residents can stay informed
People in and around Acton are urged to sign up for county emergency messages and evacuation alerts through Alert LA County and to follow official public safety channels for real-time instructions. Authorities say residents should obey all road closures and the directions of firefighters and law enforcement at the scene until officials confirm it is safe to return.
