Hwy 395 in area of Doyle. S2’s off Chico and Grass Valley, Copter 506 (covering Quincy currently).
Fort Sage camera has it right behind part of the radio tower - good south wind on it in the flats. A couple fires in this area the past few days.
EDIT: CHP CAD has it as a structure/shed on fire, then a vehicle involved into the veg. Google Maps approx street location at Cowboy Joe Rd.