Here's a blog from a gal who hiked out as the fire began. She talks about hiking down the 99 switchbacks in the thunderstorm. She passed about 20 pairs of abandoned hiking poles.

Golden State of Minds

Her blog covers...
AMS -- barfing several times on the way to the summit

  Being abandoned by her hiking "friends" -- they were waiting for her in their car at the trail head. (With their behavior, it's surprising they actually waited.)

  Meeting two bears at outpost camp

  Activating her InReach SOS due to the fire, and getting reports that it was ok to exit.