cloud type
cumulus
genus of clouds, low-level cloud
stratus
type of cloud
stratocumulus
genus of clouds
cumulonimbus
genus of clouds, dense towering vertical cloud associated with thunderstorms and atmospheric instability
mushroom cloud
mushroom-shaped cloud produced by a large (often nuclear) explosion
cirrostratus
genus of clouds
nimbostratus
genus of clouds
altocumulus
genus of clouds
cirrocumulus
genus of clouds, high-altitude cloud
cirrus
cloud type