delirious, lose memory in severe cases. and your respiratory system, you have start having shallow breathing. frostbite is something we see in this kind of temperature. that s the affect on the skin as the result of freezing. the first stage is when your skin gets really red and becomes numb. itchy. the second stage is when it gets white. you want to be careful. this is the time uwant to get inside and stay away from the cold because that s when the vase ooconstriction or blood snw is not going to get there. the exnext stage is black and blue. how do you know if you re getting hypothermia? do you feel it, do you get dizzy e, or does it come on silently. because numbness is involved, you may not know it. people around you must be alurtd. the body is trying to preserve