My wife and I were discussing the weather for tomorrow and I mentioned that I would like to know the formula used to determine the wind chill factor. So I decided to google it and found this site...very interesting...The graph is simple and easy to understand...Under the graph I found the formula used and quickly decided it made no sense to me but figured I didn't need it with the graph there for me...Then I scrolled down and saw the calculator at the bottom...Thought I would share...
http://www.weather.gov/os/windchill/index.shtml



