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In meteorology, wind speed, or wind flow speed, is a fundamental atmospheric quantity caused by air moving from high to low pressure, usually due to changes in temperature. Wind speed is now commonly measured with an anemometer .
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On the meteorological maps, it is common to use wind barbs to show the wind speed and direction at the same time. Here, the wind direction is the position of the barb (line and feather (s)) in 360 degrees. In other words, the wind blows from the feather (s) to the opposite direction — often dots.
Aug 1, 2019 · The speed and direction of the wind can hold vital clues to understanding the weather, and even play a role in forecasting future conditions. Understanding how wind meters such as anemometers and wind vanes work is essential to predicting the weather, so let’s find out more.
Wind speed or wind velocity is one of three major characteristics of air movement on par with wind direction and wind gusts. In this article, we will understand what wind speed is and how it is measured.
Wind direction is generally reported by the direction from which the wind originates. For example, a north or northerly wind blows from the north to the south; [ 1] the exceptions are onshore winds (blowing onto the shore from the water) and offshore winds (blowing off the shore to the water).
Aug 5, 2014 · Find out more about wind direction and speed at http://bit.ly/1gGcoyp ...more. Learn about wind direction and speed and what we call different types of wind.
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- Met Office - UK Weather
Wind carries heat, moisture, pollutants, and pollen to new areas. Many daily weather patterns depend on wind. A coastal region, for instance, undergoes changes in wind direction daily. The sun heats the land more quickly than the water.