they are made of stuff
The low-altitude billowy cloud is called cumulus cloud.
A thick gray low altitude cloud that represents dry weather is likely a stratocumulus cloud. These clouds are usually composed of water droplets and can form in stable conditions, indicating fair weather.
fog
A cirrus cloud is a high cloud, typically found at elevations above 20,000 feet. These wispy clouds are composed of ice crystals and are known for their thin, feathery appearance.
nimbostratus
A low altitude cloud is a cloud that forms at a height below 6,500 feet (2,000 meters) above the Earth's surface. These clouds are typically associated with fair weather, although they can also bring light precipitation such as drizzle or light snow. Examples of low altitude clouds include stratocumulus, stratus, and cumulus clouds.
Nimbo-stratus and stratus clouds form at low altitudes.
Low-altitude clouds are typically composed of water droplets. They form at altitudes below 6,500 feet and are often associated with fair weather conditions, although they can also bring light precipitation. Examples of low-altitude clouds include cumulus and stratus clouds.
Yes. Alto clouds form the medium altitude group, but stratus clouds are at low altitudes.
I believe that would be a cummulonimbus cloud, more commonly known as a storm cloud.
Troposphere only
A cirrostratus cloud is a type of high-altitude cloud that is thin and wispy, covering the sky like a veil. These clouds are often transparent and can create halos around the sun or moon. They are composed mostly of ice crystals.