Weather
CNN Weather
http://www.cnn.com/WEATHER/
Meteorology Guide
http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/home.rxml
National Weather Service
http://www.nws.noaa.gov
Old Farmer's Almanac
http://www.almanac.com/weather/weather.html
USA Today Weather
http://www.usatoday.com/weather/wfront.htm
Weather Channel
http://www.weather.com