How are clouds’ shapes made? A scientist explains the different cloud types and how they help forecast the weather. Just4Kids.

If you have a question you’d like ... clouds can rapidly grow vertically into cumulonimbus. When the edges of these clouds look especially crisp, it’s a sign that heavy rain or snow may ...

Lenticular clouds, like this one over a mountain in Chile, can look like flying saucers. Bilderbuch/Design Pics Editorial/Universal Images Group via Getty Images ...