Weather predictions help people prepare by warning about upcoming events. This allows farmers to protect crops, fishermen to avoid going to sea and authorities to plan evacuations during storms. Accurate forecasts reduce damage and save lives during extreme weather like ...
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An anemometer is an instrument that measures wind speed. It usually has three or four cups attached to a rotating shaft. When wind blows, the cups spin and the speed of rotation indicates how fast the wind is moving, measured ...
Weather is the condition of the Earth’s atmosphere at a specific time and place. It includes elements like temperature, rainfall, humidity, wind and atmospheric pressure. Weather changes frequently and occurs in the troposphere, the lowest layer of the atmosphere where ...