If it will be way out I would just shut it off, should stay cool for a couple of hours.
If it is just a touch out I would go to lunch and not worry.
We will be in Williams at or about the same time, let us know if the food is any good.
2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." 2014 19 days camping 2015 17 days camping201620 days camping