cumulonimbus incus

A cumulonimbus incus is a mature thunderstorm cloud and can produce many dangerous elements.

Unlike the more common negative lightning, the positive charge is carried by the top of the clouds (generally cumulonimbus incus) rather than the ground.

The resulting cloud is called cumulonimbus incus.

Special attention is paid to low clouds and convective cloud particularly cumulonimbus incus clouds.

A cumulonimbus incus is a sub-form of cumulonimbus capillatus.

Cumulonimbus incus: subtype of Cumulonimbus capillatus, with flat anvil-like top.

A cumulonimbus incus (Latin incus, "anvil") is a cumulonimbus cloud which has reached the level of stratospheric stability and has formed the characteristic flat, anvil-top shape.

Cumulonimbus calvus is a moderately tall cumulonimbus cloud which is capable of precipitation, but has not yet reached the height where it forms into a cumulonimbus capillatus (fibrous-top) or cumulonimbus incus (anvil-top).

Cumulonimbus calvus is characterized by distinctive (between other types of cumulonimbus cloud) rounded shape and relatively sharp edges of its top area, unlike cumulonimbus incus or cumulonimbus capillatus, which have cirriform tops.