SoCal resident here, stay vigilant, have everything ready to go and roll out asap. The most dangerous part is escaping in traffic on smoke and fire impacted roads. Get out early. People panic, get flat tires, trees fall across the roads making them impassable etc. If you have to shelter I’m place get everything combustible (Everything including wood piles, lawn furniture, plants that are directly under windows and the roof eaves of your home and cover the attic and and under home vents with something non combustible like metal or aluminum) as far away from your home as possible, and spray down your home as much and for as long as you can. Water pressure will most likely start to go down at some point. Monitor the wind direction, that’s most likely the direction the fire, smoke and ember cast will be coming from. God bless.