Vacationing through the Non-Promised lands:
2 handguns (1911 and Walther) with 2 spare mags and a box of ammo each. I usually take both IWB and Shoulder holsters for the 1911. I find that for long road trips the shoulder holster seems to work best for me(ease of access and comfort level issues). Considering you're going through Earthquake and Tornado country the BOB is a good idea. I always have a B.O.B. in the car so that goes for me too.
My typical B.O.B. Contents ->
The BOB contents only come out to about 30lbs which drops drastically once I start drinking the water. So I can be on the move with that for days on end if necessary. That's my typical hiking weight too.