When winds at or near the ridgetops blow perpendicular to the mountain chain, mountain wave clouds like these form. Our ...

Several KATU viewers sent us photos of clouds that looked like jellyfish slowly moving across the sky this morning. CHIME IN ...

Have you ever seen clouds in the sky with swooping "tails" that look like jellyfish? Jellyfish clouds According to WRAL ...

These clouds form because of something we call cloud iridescence. Typically, this process is associated with altocumulus, ...

These unusual cloud formations are called “asperitas clouds,” and they look like rippling waves that you see in the ocean — or perhaps the clouds in a Vincent van Gogh painting.

An Iridescent cloud or five-coloured cloud hung in the sky of Ho Chi Minh City, southern Vietnam, on May 12 afternoon, ...

Beautiful sunsets were seen across Norfolk as the sun shone through altocumulus clouds and Saharan dust caused stunning patterns to form. A small layer of Saharan dust drifted across the county ...

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 ...