Different Clouds
This cloud is formed when rain-cooled air from the downdraft is pulled into the updraft.
This is a thin coating of ice formed by rain freezing on contact with a cold surface.
Say the wet bulb temperature is 17C then the dry bulb is 22C. This is the relative humidity.These clouds develop in response to the forced lifting of air by the earth's topography and are typically rolling that hold close to the ground.
This is the atmosphere's tendency to encourage or deter vertical motion