Please take time to see through these videos from the Survival Adventure Network. They show a couple of survival situations where volunteers are cold and discusses their priorities.
SAN Cold Water & Hypothermia Prevention
http://www.youtube.com/watch?v=Dju4AOVV1cASAN Cold Weather Break Down Part 1
http://www.youtube.com/watch?v=On-IROz0oTESAN Cold Weather Break Down Part 2
http://www.youtube.com/watch?v=WqCYldk_4XMSAN Cold Weather Break Down Part 3
http://www.youtube.com/watch?v=p2ybP5PucIgSAN Cold Weather Break Down Part 4.wmv
http://www.youtube.com/watch?v=YtFlyBSADyUSAN Cold Weather Breakdown Review by SAN Survivor
http://www.youtube.com/watch?v=LmfuFyZag14SAN Review and Follow Up.wmv
http://www.youtube.com/watch?v=UrNuN6ceWQ0