“Take steps to be safe during winter storms and extreme cold. Stay indoors during the storm, Dress for the weather, Wear a hat, hood, or scarf, as most heat is lost through the head. Wear layers, as they provide better insulation and warmth. Keep fingertips, earlobes, and noses covered if you go outside. Keep clothing dry; if a layer becomes wet, remove it.Recognize the signs and symptoms of frostbite and hypothermia but keep the heart pumping in the cold”
NYC Emergency Management