Cumulus clouds over Lander, Wyo. Ross Lazear ... banner clouds , which form from horizontally spinning air on one side of a ...

This band of cumulus clouds is seen on satellite and is currently ... Alenuihaha Channel, Big Island Southeast Waters.

Clouds that look like cartoon cotton balls or cauliflower are made up of tiny liquid water droplets and are called cumulus clouds. Often, these are fair-weather clouds that form when the Sun warms ...

However, if the air is particularly warm and humid, and the atmosphere above is much colder, cumulus clouds can rapidly grow vertically into cumulonimbus. When the edges of these clouds look ...