Weather forecasts for all 50 states, Puerto Rico, the US Virgin Islands, and the islands of American Samoa and Guam. These enable students to do comparison studies and/or receive current weather forecasts.

Ongoing information updates on weather conditions and forecasts in the United States, displayed on animated maps.

Weather maps, forecasts, radar, NEXRAD, satellite images, and lifestyle weather reports for the United States and world. Includes Dr. Dewpoint and Weather 101 sections for educational use.

Source of weather maps, forecasts, images, and data for the world. Maps include temperature, radar, visibility, wind, heat index, wind chill, humidity, and dew point.

California Regional Weather Service provides the latest jet stream analyses and forecasts for the Northern Hemisphere, Eastern Pacific & Western North America, North America, North Atlantic, and the Southern Hemisphere.

A comprehensive site of precipitation maps for the entire U.S., regions of the U.S., individual states, and areas around the world. Includes maps showing predicted precipitation, actual precipitation, and accumulated precipitation. It...

Find out about the climate of Algiers, Algeria from this BBC Weather site where you will read about the climate regions, temperature variations, precipitation, and sunshine amounts. There is also a current 5-day forecast for Algiers.

A clipart illustration by Phillip Martin titled "Weather Forecaster."

In this virtual field trip students learn about the formation of tornadoes. Students also visit websites where they can research various types of information about tornadoes.

Discusses the importance of radar and satellite sensing in weather forecasting. Well illustrated with useful animations showing how radar and satellite sensing works.

Check out real-time satellite photos of the earth to study weather patterns.

The Weather Underground lets you click on the name of a town or city in France and find the current weather conditions (temp, humidity, dew point, wind etc.) and a week's forecast. Includes moon phase, sunrise and sunset times.

This impressive exhibit of images and videos is available to see how NASA uses technology to track the weather. You can search by keyword for more specific images.

This Hazards Assessment from the Climate Prediction Center is intended to provide emergency managers, planners, forecasters and the public advance notice of potential hazards related to climate, weather and hydrological events. Check out...

Scholastic presents Weather Watch, where you can learn to predict the weather. Learn how to observe clouds, collect data with weather tools, investigate climate conditions, and analyze the weather. The site includes a comprehensive...

A unique interactive tool that embeds news articles and information about climate change into a map of the United States. Users are able to explore what the impact of climate change at a local, regional or national level, as well as...

The National Weather Service presents this site on synoptic meteorology, large-scale weather systems. Learn about the structure and behavior of the atmosphere, including clouds, precipitation, winds and more. Also includes learning...

Monitor the evolution of storms in the northern and southern hemispheres using data such as sea level pressures, wind speed and wave height. Records go back as far as 90 days.

Find out how you create snow forecasts. You can even sign up to receive emails of snow forecasts.