Keep warmth in and wind out
Wear layers and cover your hands, feet, ears and face. Seek shelter from the wind. Change wet clothing once indoors. Plan warm-up breaks instead of waiting until you cannot feel your fingers.
Cold injury can be hard to notice
Numbness or skin that looks pale and feels waxy or unusually firm can indicate frostbite. Get indoors and seek medical care. Do not rub the area or put it against a stove, heating pad or other intense heat; numb skin can burn.
Watch for loss of body heat
Hypothermia means the body is becoming dangerously cold. It can occur above freezing, especially with wet clothing or prolonged exposure. Get medical help promptly and move the person to a warm place.
Check on people at home
Cold is also a concern indoors when heating is inadequate. Arrange regular contact with relatives or neighbors who may need help, and identify a warm place they can reach before severe cold arrives.
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