Stretch before you go out to warm up your body. Don't overexert yourself. The strain of cold weather and unaccustomed exercise can be a deadly combination. Wet clothes lose their ability to insulate and can transmit heat rapidly. Watch for signs of Frostbite and Hypothermia.
Frostbite can cause permanent damage and Hypothermia can be deadly.
Common symptoms of Frostbite include the loss of feeling in fingers, toes and other extremities as a result of excessive exposure to cold. Hypothermia is a condition that occurs when body temperature drops below 55 degrees Fahrenheit. Symptoms include uncontrollable shivering, slow speech, memory lapses, stumbling, drowsiness and exhaustion. If either condition is suspected, begin warming the person slowly and seek immediate medical attention.