Strong wind can make a cold day feel even colder by robbing heat from the human body. Here's the formula used by the National Weather Service and a link to the wind chill calculator.
Here are some tips to help you get prepared in the event cold weather rudely barges in to your neighborhood. Here, you'll find everything from tips to stay warm, to a list of links to online stores selling cold weather gear.
It may seem like common knowledge to most Americans, but a few southerners have no experiences with things like Snow Drifts. So, for the drift impaired, here's a quick explainer.