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What is an outflow?

1

What are outflows and what weather phenomenon are they associated with? What are the dangers present to aircraft when outflows are nearby?

asked Jul 09 '10 at 10:44

Patrick%20Pohler's gravatar image

Patrick Pohler ♦♦
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Outflow refers to an outflow of air ahead of a thunderstorm. As the rain/hail descends, it pushes air with it, which hits the ground and moves outward. If I'm not mistaken, outflow is the most common cause of a gust front immediately before a thunderstorm. Presents obvious dangers to aircraft in the form of wind shear, as well as downdrafts that can easily exceed climb capability and turbulence.

answered Jul 15 '10 at 19:30

Jeff%20Dale's gravatar image

Jeff Dale
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Asked: Jul 09 '10 at 10:44

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Last updated: Jul 15 '10 at 19:30

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