skysti

Skysti is a term that refers to a type of cloud formation characterized by its unique, lens-shaped appearance. These clouds are also known as lenticular clouds and are typically formed over mountains or other topographical features. The term "skysti" is derived from the Greek word "lenticularis," which means lens-shaped.

Lenticular clouds form when stable, moist air flows over a mountain or a range of mountains. As the air rises and cools, it condenses to form a cloud. The unique shape of skysti clouds is due to the wave-like motion of the air as it flows over the mountain. This wave motion causes the cloud to form in a lens shape, with the flat side of the lens facing the wind.

Skysti clouds are often associated with the phenomenon known as "mountain wave turbulence," which can be hazardous to aircraft. However, they are also considered a sign of good weather, as they typically form in stable air conditions. These clouds are often seen in the lee of mountain ranges, such as the Rockies in North America or the Alps in Europe.

The unique appearance of skysti clouds has made them a popular subject for photographers and artists. They are often depicted in landscape paintings and photographs, and their distinctive shape has been compared to that of a flying saucer. Despite their otherworldly appearance, skysti clouds are a natural and relatively common phenomenon, occurring in many parts of the world.