How to stay safe and prepare for freezing temperatures
Suda Yuichi / EyeEm / Getty Images(NEW YORK) -- Break out the gloves and hats: bitter cold is moving in, bringing what could be the coldest Christmas in decades for parts of the U.S. On Friday morning, the wind chill -- what temperature it feels like -- is forecast to fall to minus 6 degrees in Dallas and 1 degree in Houston. This will mark the coldest air mass for the Rio Grande River since the late 1980s. On Saturday morning the wind chill will plunge to a bone-chilling minus 15 degrees in New York City, minus 32 degrees in Chicago and minus 39 degrees in Minneapolis. On Christmas Eve, the w...