Wind Speed
From FIS Freestyle wiki
The rate of the motion of the air on a unit of time. It can be measured in a number of ways. In observing, it is measured in knots, or nautical miles per hour.
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The rate of the motion of the air on a unit of time. It can be measured in a number of ways. In observing, it is measured in knots, or nautical miles per hour.
Return to Working with Snow, Freestyle Skiing