The Weather Channel Offers forecasts for cities worldwide as well as radar and satellite maps. Also includes news stories and allergy information. http://www.weather.com

USA Today Weather Features global forecasts and information on meteorological topics. http://www.usatoday.com/weather/wfront.htm

AccuWeather Features radar and satellite images and 5-day forecasts for United States locations. http://www.accuweather.com

Television Weather Information Links and data for TV weathercasters and their viewers, specialized services. http://www.tvweather.com

Weather Underground Weather forecasts for the U.S. and the world with a fast, easy to use interface. Includes weather maps, graphics and radar images. http://www.wunderground.com/

Wx.com Weather experts providing 3D weather radar and satellite images, national weather headlines and customized weather forecasts. http://www.wx.com/

Intellicast Detailed weather and forecast information around the globe. Features include surface maps, charts, satellite imagery, and recreational outlooks. http://www.intellicast.com

CNN Weather Features weather news and 5-day forecasts for cities or countries around the world. http://www.cnn.com/WEATHER/

Weather Line Offering free to the public, weather forecasts by phone and the web. http://www.weatherline.com

MyForecast Features forecasts, reports and maps for global locations. http://www.myforecast.com

WeatherVine Storm chasers of both hurricanes and tornadoes, the WeatherVine Storm Intercept Team tells their stories of their chases through audio and video. http://www.weathervine.com

My-Cast Weather Intelligence Neighborhood-level weather intelligence, tailored for hobbies, sports and lifestyles. Available on the Internet, as well as via e-mail and wireless devices. United States coverage only. http://www.my-cast.com/

EarthWatch Weather on Demand Gives continuously updated satellite, radar, and forecasts. Features StormWatch severe weather watches and warnings and advisories updated every 10 minutes. http://www.earthwatch.com/

Rain or Shine Weather service produced by Advance Internet and features the Old Farmers Almanac. http://www.rainorshine.com/

Dryday.com Daily, 30 day weather forecasts for cities in the continental United States. http://www.dryday.com

CBC Weather Features forecasts for various countries and cities and satellite images. http://cbc.ca/weather/

weatherUSA.net Information and data for the United States, including live conditions, SkyCams, lightning data, forecasts, maps, warnings, and TraffiCams. http://www.weatherusa.net

WeatherMatrix Community information site for amateurs and professionals. Includes links to member webcams. http://www.weathermatrix.net/

The Washington Post: Weather Weather information for cities locally and around the world and historical weather on various locations. http://www.washingtonpost.com/wp-srv/weather/

WeatherPages Features information, 7-day forecasts, and 2-day outlooks for United States cities. http://www.weatherpages.com