Means a cloud that's fairly close to the ground
Low or medium.
fog
Cirrus clouds are high-altitude clouds.
I think it is a cumulonimbus.
It's called a cumulus cloud
something... :P
Low or medium.
fog
they are made of stuff
nimbostratus
Cirrus clouds are high-altitude clouds.
Nimbo-stratus and stratus clouds form at low altitudes.
I think it is a cumulonimbus.
Yes. Alto clouds form the medium altitude group, but stratus clouds are at low altitudes.
Cumulonimbus clouds span the entire distance from low to high altitude, and so do not fit into any of the three height classifications.
Troposphere only
Troposphere only