This is a very rare natural phenomenon.
Sometimes storm clouds can truly be scary. However, the clouds that we from time to time can see in our country is nothing compared to the clouds, which are occasionally found in the USA, Norway, England, Scotland, Estonia, New Zealand, France. We are talking about the so-called asperatus clouds. Their scientific name is Undulatus asperatus (literally: wave wave)
This is a rare type of clouds, which is quite ultramouse. These clouds began to appear relatively often in the 21st century. They were isolated in a separate type of cloud in 2009. At the moment this kind of clouds remains poorly understood. It is known that the asperatus clouds often appear in the morning and midday.
Curiously, despite its eerie appearance, asperatus is not accompanied neither by storms nor heavy thunderstorms and hurricanes. We invite you to enjoy such an unusual and rare phenomenon that can be seen in the heavens.
