Frostbite and Hypothermia. In Utah s mountains the weather can rapidly change from beautiful warm summer conditions to midwinter blizzards. Frostbite occurs when body tissues are exposed to freezing temperatures. Extremities such as the hands and feet are most often affected. Hypothermia is a condition that occurs when body temperatures drop below normal, often due to exhaustion or exposure to the elements.
Trouble usually occurs when the body loses heat faster than it can be produced.
Your body loses heat the fastest from your head and feet. Wearing a hat and keeping your feet warm and dry will help prevent heat loss. Hypothermia is a silent killer that can occur any time of the year. To prevent frostbite or hypothermia, try to prevent exposure, eat regularly to maintain energy, get sufficient rest, dress in layers, and do not hike, camp, or swim alone. Dehydration can occur any time of the year.