If you look at the coastal alert cams, you can see a sort of interesting phenomena, where the sky overhead is blue and breezy, but the low altitude moisture content just stops and piles up dark condensation right along the water line and on the hills, where just a couple hundred feet of altitude sorts the condensation.
A couple screen caps from the SF peninsula; its windy, but the layer just stops, piles up and drifts back and forth:
This is a view of fire in Calaveras County:
Surely, part of the local Rx. You could see them dragging along the dirt road (maybe recently dozer’d), how the black neatly wraps the scrub, and T-90 passed right over it without a drop.
