Dark blue cloudy sky

What is Altocumulus?

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white or gray, forming a layer or patches. They have thin and translucent edges and can be observed at several different levels simultaneously. Altostratus clouds can change into altocumulus shapes during the day and persist throughout the day. They typically appear wispy and diffuse. In mid-latitudes, the cloud base is between 8,000 and 18,000 feet. This cloud type has subtypes such as altostratus castellanus or altostratus lenticularis, cumulogenitus, floccus, opacus, translucidus, undulatus, and Virga.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...