Sandy fire forces mass evacuations in California as aircrews battle blaze
A fast-moving wildfire in southern California has triggered large-scale evacuations and a multi-agency aerial response
More than 17,000 residents have been evacuated in southern California as the Sandy fire burns through dry brush in the hills above Simi Valley, prompting a large-scale multi-agency response involving ground crews and specialist aviation assets.
The fire, which has affected more than 2 square miles (around 5km2) above the city of more than 125,000 people, has destroyed at least one home.
The California Department of Forestry and Fire Protection (CAL FIRE) issued evacuation orders and warnings across multiple neighborhoods, citing an “immediate threat to life” as winds exceeding 30mph (48kph) initially pushed the fire through steep canyon terrain.
Aerial firefighting remains central to containment efforts, with S2T airtankers and Black Hawks delivering large-scale retardant drops across extended fire lines. The aircraft are being used to slow fire progression and support containment strategies in terrain inaccessible to ground crews.
The Ventura County Fire Department’s Sikorsky Firehawk helicopters are also heavily engaged, with flight crews conducting repeated water drops using the 1,000gal belly tank and snorkel refill system.
Firehawk crews are additionally trained for hoist rescue and multi-role operations, allowing rapid transition between suppression and extraction tasks.
Regional helicopter emergency medical services (HEMS) teams are on heightened standby due to the scale of evacuations and the risk of burn injuries, smoke inhalation, and trauma cases.
In major wildfire events, air medical providers often integrate with fire dispatch systems to support rapid response into areas where ground access is restricted.
Firefighters continue to construct firebreaks, protect structures, and work in coordination with aerial assets overhead. CAL FIRE said that overnight weather improvements had briefly assisted containment efforts, but warned that shifting winds remained a key challenge.
A separate wildfire on Santa Rosa Island has also burned more than 14,600 acres (59km2), destroyed structures, and forced evacuations of National Park Service staff. The cause of both incidents remains under investigation.
CAL FIRE recently awarded a US$425 million contract to Amentum for the provision of comprehensive aerial firefighting support across the state.