Landslides threaten homes in San Clemente and Orange County.

Four apartment buildings in San Clemente have been red-tagged indefinitely due to a landslide that left the back of the structures in danger of crumbling down the hillside. There is no timetable for declaring the slope stable enough for residents to return. The White House has approved a request for Orange County to be included in the federal emergency declaration resulting from recent storms, which will free up federal resources for people affected by the landslide.