31. This cumulus evolved into a large cumulonimbus . 32. It reached level EF2 while being generated by a small cumulonimbus that did not attain. 33. She survived climbing above inside a cumulonimbus . 34. Lightning forms 15, 000-25, 000 feet above sea level in cumulonimbus clouds. 35. Cumulonimbus progress from overdeveloped cumulus congestus clouds and may further develop as part of a supercell.36. "' Cumulonimbus cloud "'floating over Swifts Creek, Victoria in Australia. 37. This user is vandalizing the article [ Cumulonimbus Cloud ] by adding bad jokes to them. 38. No . 9 is the cumulonimbus , the kind often seen building up on hot summer afternoons. 39. -- There can be up to 150, 000 tons of water in a cumulonimbus cloud. 40. To put it simply, it is the electricity in tall, dark clouds called cumulonimbus clouds.
