Negative temps car camp

[danarnold]

similar conditions and set up after a couple days i froze my ass in the sack, turned out my cot pad condensated and kept my bag damp...trest pad between the cot & pad fixed that
I didn't have a heat source either

 

[Where's Bruce?]

When in doubt, pack a Woobie or Doobie that you can stuff inside your bag. If the heater conks out you're covered. I always take one...saved my butt more than once. Check out the Nu-Way stove thread too.