Cirrocumulus clouds are thin and patchy, sometimes looking like ripples or little grains. They usually mean fair but cold weather, but if you’re in the tropics, ...

Cirrocumulus: Thin, white clouds that also appear like a patchy sheet or layer, but arranged somewhat-regularly into grains or ripples without shading. They are high-level clouds and are short-lived.

Some Coloradans have noticed rainbow clouds over the past few days? This is actually a rare phenomenon called "cloud ...

Cirrocumulus clouds are high-altitude formations typically found at elevations of 18,000 to 20,000 feet. Composed of ice crystals, they often appear as small, rounded patches or ripples, creating ...

These root names can be combined to describe more complex cloud types—like cirrocumulus. The prefix “alto” (meaning “high”) helps distinguish mid-level clouds from their lower-level ...

The clouds must be very thin and made of ice crystals or water droplets of uniform size. So cloud iridescence usually happens in lenticular or alto-cumulus, cirrus and cirrocumulus clouds.

Fallstreak holes are circular or elliptical holes in altocumulus or cirrocumulus clouds. These clouds are made up of tiny water droplets at extremely cold temperatures. The water droplets do not ...