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 ...

PORTLAND, Ore. (KATU) — Several KATU viewers sent us photos of clouds that looked like jellyfish slowly moving across the sky this morning. These clouds are called altocumulus floccus clouds. The ...

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 ...

One of the best responses I’ve ever had to the simple question “What’s up?” was from my father last year, when he answered, “The sky is up.” And what a beautiful sky it is! Rob Carlmark captured this ...

Now this is a cloud. Altocumulus floccus with virga also known as 'jellyticularus'. OK, we made up that last bit, but it really is sometimes known as a jellyfish cloud! Altocumulus is a ...

What caused the mysterious spaceship-like cloud that loomed over Melbourne as dawn broke on Tuesday morning? Video producer Sue Roberts was quick to get her camera out when she saw the strange ...

Queensland braces for a cold, rainy start to August, with maximum temperatures dropping up to 10 degrees below average. Altocumulus clouds, commonly known as "mackerel skies," were seen over Brisbane.

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 ...