Meteorology

Accuweather, established in 1962, is a leading authority on weather. Users can find local forecasts for everywhere in the U.S. and over 2 million locations worldwide. They also offer products and services to over 250,000 paying customers in the media. AccuWeather is located in State College, PA. Users can find weather news, forecasts, maps, extreme weather, storm trackers, airports, and more.

Intellicast, started in 1996, is a business unit within WSI, Weather Services International. Intellicast's mission is to detect, forecast, and depict disruptive weather. It is the weather vendor of choice for many media companies. Users can find local weather, U.S. and global weather, Professional weather maps, storm center, planners and weather tools. Also forecasts, currents, radar, and more.

The MSN Weather site provides forecasts, maps, local weather, storm watches, weather around the world, and stories about weather.

NOAA is a federal agency that is focused on the condition of the oceans and the atmosphere. NOAA supplies information that pertains to the state of the oceans and the atmosphere. In addition to producing weather warnings and forecasts through the National Weather Service, NOAA’s information products extend to climate and ecosystems as well.

This is the website for the Weather Channel. On it, users can find local weather or check the weather for other locations. Users can also find information about The Weather Channel programs, weather alerts, latest weather news, a storm watch, videos, downloads, mobile, education and some special sites such as vacation home rentals and the weather channel store.

This website contains an enormous amount of information about weather around the world. Besides up to date forecasts, there are photos and trip planners. Users can select time zones, language, and metric or English units. There are also maps and storm warnings. Users can register and keep a list of cities for which they want to keep track of the weather.

WMO is a specialized agency of the United Nations, established in 1950. It is the UN's authoritative voice on the state and behavior of the earth's atmosphere, its interactions with the oceans, the climate it produces, and the resulting distribution of water resources. On the website, users can find weather forecasts and warnings, weather news, information about climate, and more.