Actually, I would add to my previous comments to say - stay well clear of the area even when driving to Golden State, and unless you have pressing business, I would suggest staying well clear of the North Bay, and Oakland and San Francisco. I wouldn't recommend going down I-80 West of the I-505 cutoff and if you want to go to some place in the South Bay, I suggest I-5 to 205/80 and then down 680, around the south end of the bay and then back up. There are apparently fires near the 80/680 split and even southeast of there in the Sacramento delta.
Those of you from the Northwest will certainly see the effects even if you stay on the I-5.
Air quality is extremely poor to dangerous north of the bay. It's not nearly as bad in the South bay as it was yesterday morning, but it can change very rapidly, and it's still poor.
There's not a lot of relief coming, it looks like it might rain by the end of next week (which is about what you expect in a normal year), but until then it's hard to see how any of this will stop, short of just running out of things to burn.
Brett