Cirrus (cloud classification symbol: Ci) is a genus of high cloud made of ice crystals. Cirrus clouds typically appear delicate and wispy with white strands. In the Earth's atmosphere, cirrus are …

Mar 28, 2023 · While clouds appear in infinite shapes and sizes, they fall into some basic forms. From his Essay of the Modifications of Clouds (1803), Luke Howard divided clouds into three …

Learn all about cirrus clouds, including cirrus cloud description and facts, images, how to best identify them, and their species, varieties, and features.

Dec 20, 2024 · Cirrus clouds are clouds made of ice crystals that often appear as streamers or tails stretching across the sky. Cirrus clouds form above 20,000 feet (6,096 meters) altitude in …

Jul 25, 2023 · Cirrus clouds are thin, delicate types of clouds found at high altitudes, typically above 20,000 feet (6,000 meters). They are composed of tiny ice crystals and form in the upper...

Cirrus clouds are made of ice crystals and look like long, thin, wispy white streamers high in the sky. They are commonly known as "mare's tails" because they are shaped like the tail of a …

Nov 21, 2023 · Cirrus clouds are thin wispy clouds found at high elevations in the atmosphere. They are usually located 20,000 feet above the ground and are known for their thin and wispy …

May 9, 2013 · Cirrus clouds are the wispy clouds that form at high altitudes. A new study looks at how they form and how this changes scientists' view of these clouds’ role in the world's climate.

Detached clouds in the form of white, delicate filaments or white or mostly white patches or narrow bands. These clouds have a fibrous (hair-like) appearance, or a silky sheen, or both.

Ice clouds, also called cirrus clouds, are made up of ice crystals and start to form at altitudes of 5.5 km in temperate regions and of 6.5 km in tropical regions, making them the highest clouds …