Cirrus clouds are at a high altitude.
Cirrus clouds are high-altitude clouds.
Cirrus clouds are high altitude clouds occurring between 17,000 and 40,000 feet
just high altitudes
High, wispy clouds are generally categorized as cirrus clouds.
The three main types of clouds are - High Clouds (Cirrus) Middle Clouds (Nimbus) Low clouds(Stratus)
Cirrus clouds are thin, wispy clouds usually formed at high altitudes.
Cirrus clouds are high-level clouds. They form at altitudes above 20,000 feet (6,000 meters) in the Earth's atmosphere and are typically composed of ice crystals. These clouds appear thin, wispy, and high in the sky and are often associated with fair weather or the approach of a warm front.
low clouds = stratus middle clouds = altostratus high clouds = cirrus vertical development clouds = cumulus
Cirrus clouds are high enough to be at a low enough temperature for the water droplets to form into ice crystals. However, Cirrus clouds are not precipitation clouds, so no snow or rain can fall from them. The clouds that can cause snow to fall in the right conditions are Nimbostratus and Cumulonimbus clouds.
The most usual form of high-level clouds are thin and often wispy CIRRUS clouds. Cirrus clouds are usually found at heights greater than 20,000 feet. Cirrus clouds are composed of ice crystals that originate from the freezing of supercooled water droplets.
Noctilucent clouds are the highest and least understood. Cirrus and cirrostratus are the high-type clouds. Any high cloud will have the prefix "cirr".
cirrus clouds