California Wildfire Sparks Evacuations After Highway Crash
California Wildfire Sparks Evacuations After Highway Crash
US · Published Sep 2, 2026
A wildfire, named the Colorado Fire, erupted in Mariposa County, California, following a fiery crash between a cement truck and a tour bus on Highway
Initially reported at 171 acres with zero containment, the fire rapidly expanded to 250 acres by Tuesday afternoon, according to fire officials. The blaze is threatening approximately 45 structures and is burning near the Merced River, spreading upslope in steep terrain. Ground crews are facing challenges due to the rugged landscape, while aircraft are actively combating the flames from above. Mandatory evacuation orders have been issued for Rancheria Creek Road, Briceburg (including all campgrounds), and the Octagon area. An evacuation warning is in effect for Colorado Road from Highway 140 to Rancheria Creek.

Impact & Risks

The wildfire poses significant risks to residents and infrastructure in Mariposa County, with 45 structures currently under threat. The steep terrain is complicating firefighting efforts, increasing the potential for further spread. Highway 140 closures from Briceburg to the Bug Hostel and Rancheria Creek Road shutdowns are disrupting local transportation. While the bus driver involved in the crash escaped uninjured, the condition of the cement truck driver remains unclear. Residents in evacuation zones face immediate safety concerns, and air quality may deteriorate due to smoke.

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