Here's a look at conditions firefighters are facing on the Oak Fire burning west of Yosemite in Mariposa County. The wildfire has burned more than 1,300 acres and is 0% contained at this

Here's a look at conditions firefighters are facing on the Oak Fire burning west of Yosemite in Mariposa County. The wildfire has burned more than 1,300 acres and is 0% contained at this time.