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 a ...

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 ...

A volutus cloud, also called a roll cloud, is a new species of cloud in the altocumulus genera recognized by the International Cloud Atlas for the first time. It is typically a low, horizontal ...

If you looked up earlier Monday morning you may have seen some odd-looking clouds in eastern Iowa. These clouds seemed to look like a bunch of jellyfish in the sky. However, these cool-looking clouds ...