Arizona. I plan on evacuating California too and Arizona is the most decent close place I have looked into. Vegas has already become too expensive unfortunately.
The thing that everyone complains and deters it for is the heat. We have had heat in California thats in the upper 90s before and I survived so I will take my chances. Good luck escaping California.
I just deleted my EA account due to the fuckery with their anticheats breaking proton. Hope to see every game from them get modded like this.