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Wind shear

Aircraft accident type
Wind shear, sometimes referred to as wind gradient, is a difference in wind speed and/or direction over a relatively short distance in the atmosphere. Atmospheric wind shear is normally described as either vertical or horizontal wind shear. Wikipedia
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Wind shear is a microscale meteorological phenomenon occurring over a very small distance, but it can be associated with mesoscale or synoptic scale weather ...
Wind shear describes how the wind changes speed and/or direction with height. There is almost always some degree of wind shear present within the ...
Wind shear is a change in wind speed and/or direction over a short distance ... You can get clues about the presence of wind shear during the weather briefing by ...
Wind shear is defined as a wind direction and/or speed change over a vertical or horizontal distance. It is significant when it causes changes to an aircraft's ...
Wind shear hurts tropical cyclones by removing the heat and moisture they need from the area near their center. Shear will also distort the shape of a hurricane ...
Strong wind shear can occur when the jet stream extends over tropical waters and creates a zone of rapidly increasing wind speed at progressively higher levels ...
Definition Wind shear is defined as a sudden change of wind velocity and/or direction. Windshear may be vertical or horizontal, or a mixture of both types.
Vertical wind shear consists of wind variations along the vertical axis of typically 20 to 30 knots per 1000 ft. The change in velocity or direction can ...
Shear usually refers to vertical wind shear, i.e., the change in wind with height, but the term also is used in Doppler radar to describe changes in radial ...
Oddly, vertical shear, where winds increase or change direction with height serves to enhance rather than weaken the strongest storms, through wind removal of ...