From an update at CNET:
At approximately 1:45 p.m. PST, search-and-rescue officials were notified that a vehicle and a female waving an umbrella were spotted by a helicopter search crew near the Rogue River in the area of Bear Camp Viewpoint off Bear Camp Road, according to a statement from Oregon State Police. This location is near the Curry/Josephine County line in Josephine County.
Little Jeremiah noted on another thread the precariousness of that road in the summer with a 4WD!