Find information about current weather conditions anywhere in the world by entering the city and country. The site breaks down the information into specific areas and regions, which makes it convenient to search through.

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.

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.

Observe various severe weather phenomena in this image gallery from WGBH. Weather is the combination of factors -- temperature, wind, snow or rain, and sunlight and clouds -- that happen in a specific place at a specific time. Sometimes...

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.

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.

Photos, diagrams, and other images related to weather.

Web site that contains detailed statistics involving natural disasters by year and type of disaster. Statistics are available in .pdf format.

This interactive map of the US is color coded to show the quantity of rain received throughout the country. Selections can be made to focus on certain areas and certain time frames.

Images and diagrams of the Sun, solar phenomena such as sunspots and flares, space weather, Earth's magnetosphere and upper atmosphere, the aurora, and more.

See what the average winter and summer temperature is predicted to be in your town in 2050.

Examine this graph from FRONTLINE/NOVA: "What's Up with the Weather?" Web site to see dramatic increases in three greenhouse gases over the last two hundred years.

This Lingolex.com site provides a detailed look at weather terms in English and Spanish as well as phrases used to describe or discuss the weather.

Site provides information on what the current weather conditions are around the world. Discover where it might be snowing or raining or where it is sunny.

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.

Browse pictures of severe storms, such as blizzards, cyclones, ice storms, and typhoons, while exploring the causes and often dangerous effects of these natural weather phenomena.

This site contains a map of the Average Annual Days of Thunderstorms in the US. Cities are ranked in a table according to their average annual thunderstorm. Look for your city!

This lesson will discuss the effects of the weather on living things. It is 2 of 3 in the series titled "Weather Systems."

This lesson will discuss the effects of the weather on living things. It is 1 of 3 in the series titled "Weather Systems."

Features data collection for natural disasters and maps the trends giving us an idea of where disasters have a tendency to strike.

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...