Asperitas clouds are among the rarest and most visually dramatic cloud formations ever recorded. Their turbulent, wave-like ...

MISSOULA, Mont. — Early Tuesday morning, a delicate, wispy cloud type rarely seen formed over western Montana, lighting up the pre-dawn sky. They were visible looking north from the NBC Montana ...

COLUMBIA, S.C. — Early Wednesday morning, parts of the Columbia area saw rain to start the day with scattered showers and storms. This made for a rainy morning commute for many individuals. As the ...

Sky-watchers were treated to a unique sight on Sunday evening as rare clouds developed west of Calgary, Alberta. DON'T MISS: Weirdest cloud in Canadian history? Here’s the explanation Kelvin-Helmholtz ...

A picture of a cloud formation in Virginia that resembles rolling waves is going viral. Weather experts say this type of cloud formation, which was spotted in over Smith Mountain Lake near Roanoke, is ...

Before, during and after strong thunderstorms, you often get a variety of interesting cloud types. Last week was no exception, and you all captured things perfectly. The shelf cloud isn't exactly rare ...

Add Yahoo as a preferred source to see more of our stories on Google. With Michigan's changeable weather, residents get to see a lot of different cloud formations — fluffy cumulus, wispy cirrus and ...

Polar stratospheric clouds are rare, high-altitude clouds that form in extremely cold conditions near the poles ...

So often we are socked in by clouds here in Michigan. Very often we can blame it on lake-effect clouds. In the case of today we actually have the opposite of lake-effect clouds. The clouds right now ...

The 10 basic cloud types are classified by height (high, mid, low) and predict different weather patterns. Cloud names incorporate roots like cirro, strato, cumulo, nimbo, or alto, based on their ...