FRESNO, Calif. (KSEE/KGPE) – A big rig overturned on Highway 99 in Merced County while driving in foggy conditions, according to the California Highway Patrol. CHP says the truck overturned on Highway 99 northbound, south of Liberty Road. The crash caused significant damage to a fence. Campbell Av enue was closed between Cressey Way and Arena [...] ...read more read less