Altocumulus clouds act as a visual cue for a changing weather pattern. These are the types of clouds that appear ahead of a strong cold front and are a common sight. They indicate the presence of ...

These clouds are called altocumulus floccus clouds. The tentacle-looking streaks are ice crystals falling from the cloud but evaporate before they reach the ground, known as virga. These clouds ...

Altocumulus clouds are "mid-level clouds composed primarily of water droplets," according to the National Oceanic and Atmospheric Administration (NOAA). These groups of fleecy clouds share some ...

Altostratus clouds act like their lower-level counterpart, casting a grey pall across the sky that makes it difficult or impossible to see through to the heavens above. Altocumulus clouds are ...

and tell very different tales when it comes to weather—altocumulus often mean you’ve got a pleasant day ahead, but altostratus indicate a long bout of rain or snow. Many kinds of clouds start ...

However, these cool-looking clouds are a neat combination of a few cloud types, which together are called Altocumulus Floccus. The main part of this cloud is made of an altocumulus cloud.

Mid-level clouds are usually gray and are identified as either altocumulus, altostratus, or nimbostratus. Altocumulus clouds are full of liquid water but generally do not produce rain. They are ...

Mid-level clouds, identified with the prefix “alto-” can be found at elevations between 6,500- and 20,000-feet. The two main types are altostratus and altocumulus. The final cloud class are ...

Clouds that are in this part of the atmosphere include altocumulus clouds and altostratus clouds. These types of clouds tend to have a flat look to them, also in a well-organized pattern.

What causes those openings? Primarily they’re left by aircraft passing through a wafer-thin layer of altocumulus clouds made of super-cooled water molecules. As the plane penetrates the cloud ...