Some common warning signs are uncontrollable shivering, disorientation, incoherent or slurred speech and cold pale skin. If the condition goes untreated, drowsiness, extreme confusion and slowed breathing will occur. When the body s core temperature drops below 95 degrees, shivering may stop, but he or she is suffering from hypothermia and may lose consciousness or even die. Cold-related problems can be even worse when the wind blows. As wind speed increases, heat is carried away from the body at an accelerated rate, driving down the body temperature.
Wind chill is the term used to describe and quantify the rate of heat loss from exposed skin.
It combines the effects of wind and cold temperatures. Although hypothermia is more commonly recognized as an outdoor hazard, it can occur indoors as well. Elderly or infirm persons are at risk even indoors and should take precautions to keep thermostats above 65 degrees and dress warmly. Frostbite and hypothermia are serious conditions, so listen to the local forecast and wear appropriate clothing to reduce your risk. Dress in layers of warm clothing so the air trapped between the layers will act as insulation.