This nasty looking roll cloud is taking dead aim on the St. Cloud Middle School in St. Cloud, Florida. Photographer: Jon Zenzel
Ukraine Black Sea view from Ai Petri mountain. Photograph Y. Timashov
Cumulonimbus (Cb) is a towering vertical cloud (family D2) that is very tall, dense, and involved in thunderstorms and other inclement weather. Cumulonimbus originates from
The Unseen Sea. Watch the video…
The photo above shows the approach of a nasty looking storm cloud that brought a halt to the football game between Kansas State University and
A rare type of cloud known as a Morning Glory cloud can stretch 1,000 kilometres long and occur at altitudes up to two kilometres high.