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 ...

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 ...

According to WRAL meteorologist Aimee Wilmoth, these clouds that resemble jellyfish are patchy altocumulus clouds with virga (rain that evaporates before it reaches the ground) at the bottom of ...

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.

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 ...

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 ...

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 ...

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 ...

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 ...

Climate models are essential tools for understanding our planet's future, helping scientists predict global warming patterns, ...