The presence of a towering cumulonimbus cloud often means violent weather is near, making them both awe-inspiring and foreboding. Their massive, anvil-shaped tops are a testament to the powerful ...

Once you understand how certain clouds develop their shapes, you can learn to forecast the weather ... Cirrus clouds that ...

How are clouds’ shapes made? – Amanda ... Cirrus clouds that forms atop a thunderstorm spread outward and can form anvil clouds. These clouds flatten on top as they reach the stratosphere ...