Social media users reacted to the video, with one calling it "Breathtaking". Another user wrote, "That's an incredible shelf cloud formation - looks almost apocalyptic." ...

Have you ever looked up at the sky and been struck speechless by a cloud so strange it seemed like a message from another ...

At low altitudes, fluffy cotton-like cumulous and dark-gray nimbostratus clouds garnish the sky, changing daily. Higher in the atmosphere, clouds become thinner and wispier, like cirrus clouds.

How does a cloud stay cool under direct sunlight—or seem to vanish in infrared? In nature, phenomena like white cumulus ...

Just after 2 p.m. central time in Middle Tennessee, clouds covered most of the sky. So locals couldn't really see the last bit of sun disappear from the western sky and the sky turn toward black.

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different types.

Today should turn out to be a very nice summer day. The clouds should break up through the morning and give us a sunny afternoon.

There are curlicue cirrus clouds wafting high above made of ice. Then the stratus clouds turning the sky into hazy gray mush or descending into an eye level fog.

People in Portugal witnessed one of the most beautiful natural phenomena– after ‘roll clouds’ took over the ocean, turning it ...

There's a gray area when it comes to grey vs. gray (pun intended). Here's where the difference comes from and when to use each.

Share or comment on this article: Britain is gripped by 'anticyclonic gloom': Weather phenomenon of fog and grey clouds means the sun could be blotted out for another 10 days ...