Here's why trees have gone down and power has gone out so many places now in the Greater SF Bay area

 Maximum wind Gusts

Umunhum South 89 mph wind

Monterey Airport 78 mph 

Old coast Tower (Big Sur) 77 mph

Laureless Grade 75 mph

Santa Cruz Harbor 65 mph

So, this makes a lot more sense why there are so many power outages from San Francisco South all the way to Big Sur. Too many trees coming down in these high winds.