In the United States have recorded “scary” cloud

These formations are particularly common on the southern plains of the United States.

Asperatus — the worst of the cloud, they are one of the first new cloud formations that exist more than half a century. In March, the world meteorological organization for the first time since 1951, has added several new types of clouds in the international cloud Atlas.

Witnesses called data clouds “hell” because of their menacing appearance. The researchers say that these scary clouds have a name and You have a well defined wave-like structure in the lower part of the cloud. They are more chaotic and with less horizontal organization than the usual clouds.

Scientists were able to recognize the new type of clouds for the past several years, the official name of this natural phenomenon undulatus asperatus. The last time you hung over Nebraska in the United States, in 2014. These formations are particularly common on the southern plains of the United States and often occur during the day, after the storm. They do not portend bad weather, despite their thrilling apocalyptic views.

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