Frostbite - A loss of feeling and color around the face, fingers, and toes.
Signs: Numbness, white or grayish-yellow skin, and firm or waxy skin.
Actions: Warm yourself by going to a warm room, soaking in warm water, or using body heat to warm. DO NOT massage or use a heating pad.
Hypothermia - An unusually low body temperature. Under 95°F is considered an emergency.
Signs: Shivering, exhaustion, confusion, fumbling hands, memory loss, slurred speech, and drowsiness.
Actions: Find a warm room and warm the center of the body - chest, neck, head, and groin - first. Keep body dry and wrapped in warm blankets.