- Cloud types, Cb: a Cumulonimbus cloud bank with a flat anvil top
![Cloud types, Cb: a Cumulonimbus cloud bank with a flat anvil top](http://www.skyartstock.com/peas/W011791S-SKYART.jpg)
- W011791S
- Cloud types, Cb: a Cumulonimbus cloud bank catching a golden glow at sunset. It formed from a wall of rising towers and now has a flat, smooth anvil top, just beginning to flare out.
-
+