Water can be in the atmosphere, on the land, in the ocean, and underground. It moves from place to place through the water cycle.
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Rain and dull clouds, windy blue skies, cold snow, and sticky heat are very different conditions, yet they are all weather.
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Learn about weather map symbols and how they are used to make predictions of the weather.
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When a front passes over an area, it means a change in the weather. Many fronts cause weather events such as rain, thunderstorms, gusty winds and tornadoes.
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A glossary of common weather related words.
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Wind is air moving from a place that has higher pressure to one that has lower pressure. Sometimes wind is just a light breeze and other times it is strong enough to blow the roofs off buildings.
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High winds can send snow flying through the air, reducing visibility and causing power outages. That's just some of what you can expect from a blizzard.
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Tropical storms can grow into hurricanes, and hurricanes can grow into stronger hurricanes. Only a small number of tropical storms become hurricanes. Learn what is necessary for hurricanes to form.
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Have you ever wondered about what atmospheric conditions are needed for a thunderstorm to form?
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Only about one thunderstorm in a thousand produces tornadoes. So how do tornadoes form?
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