I highly recommend reading the threads over at Zombie Squad.
http://www.zombiehunters.org/forum/viewtopic.php?t=22427Woods Walker, one of the mods, has some of the best preps for winter bug outs. He uses a tent with an open floor and a small wood stove. Dude knows his stuff. With that said a blizzard is a different animal and dude would probably be the first to tell you that if you can avoid it you should.
