- The Weather Channel ®
- http://www.weather.com/
- INTELLiCast: world weather
- http://www.intellicast.com/LocalWeather/World/
- USA TODAY-Weather
- http://www.usatoday.com/weather/wfront.htm
- WebWeather
- http://www.princeton.edu/Webweather/ww.html
- Weather Here and There
- http://www.ncsa.uiuc.edu/Edu/RSE/RSEred/WeatherHome.html
- Kathy Schrock's Guide for Educators - Weather
- http://discoveryschool.com/schrockguide/weather.html
- The Weather Unit
- http://faldo.atmos.uiuc.edu/w_unit/weather.html
- Earthwatch
- http://www.earthwatch.com/
- Earthwatch--satellite photos of current weather, storm reports and national weather service updates
- Length of Day
- http://aa.usno.navy.mil/data/docs/RS_OneDay.php
Updated 01/18/08