Frostnip: This is the early stage of frostbite. Your skin feels cold and numb to the touch, and you might feel pain or a tingling sensation as your skin warms up again.

Frostnip doesn't cause permanent damage to the skin. What is hypothermia? Hypothermia is a dangerously low body temperature and is the most common winter weather killer.

Frostnip doesn't cause permanent damage to the skin. What is hypothermia? Hypothermia is a dangerously low body temperature and is the most common winter weather killer.

Frostnip is the early stage of frostbite. Symptoms are pain, tingling and numbness. Frostnip doesn't cause permanent damage to the skin. What is hypothermia?

With winter weather settling over Michigan, here's what you need to know about exposed skin as the temperature drops and winds pick up.