Cumulus castellanus cloud

Infobox Cloud
name = Cumulus castellanus
image location = CuCa.jpg


altitude =
appearance = Flat on the bottom, though has multiple "towers" on top
precipitation = Usually no, but can grow into cumulonimbus clouds
abbreviation =

Cumulus castellanus (from Latin "castellanus", castle) is a type of cumulus cloud that is distinctive because it displays multiple towers arising from its top, indicating significant vertical air movement. They are so named because they somewhat resemble the crenellation on medieval castles. Cumulus castellanus clouds are associated with the formation of tower cumulus, or cumulonimbus clouds and can be an indicator of bad weather.

See also

*Altocumulus castellanus cloud
*Cumulus congestus cloud
*Cumulus mediocris cloud