What is the rarest cloud ever?
Kelvin-Holmholtz Cloud These are extremely rare phenomenon, where a cloud produces a billowing wave pattern. They occur when two different layers of air in our atmosphere are moving at different speeds (a phenomenon known as shear). These clouds are named after two physicists who studied turbulance.
Kelvin-Holmholtz Cloud These are extremely rare phenomenon, where a cloud produces a billowing wave pattern. They occur when two different layers of air in our atmosphere are moving at different speeds (a phenomenon known as shear). These clouds are named after two physicists who studied turbulance.