Which type of turbulence is typically expected when winds exceed 50 knots at peak?

Severe turbulence is characterized by abrupt changes in altitude and/or attitude, which can result in significant changes in airspeed. This type of turbulence is generally expected when wind speeds exceed 50 knots, especially at peak conditions. Severe turbulence can cause great difficulty in controlling an aircraft and can lead to potential injuries for unbuckled passengers and crew because of the forces involved in such extreme conditions. It is important for pilots to be aware of this classification and to take necessary precautions when flying under these conditions to ensure the safety of everyone on board.

In contrast, light turbulence involves slight, erratic changes in altitude or attitude; moderate turbulence results in greater intensity but still remains manageable. Extreme turbulence represents the most severe conditions possible, often resulting in violent changes that can damage the aircraft significantly or lead to loss of control. However, the expectation of turbulence arising from winds exceeding 50 knots aligns most accurately with the characteristics associated with severe turbulence.