What is the name of the high-level cloud?

What is the name of the high-level cloud?

• A. Cirrus
• B. Cirrostratus
• C. Altostratus
• D. Cumulus

Answer: (B)

High-level clouds form high in the sky and are made mostly of ice crystals. They can look like wispy threads, thin sheets that veil the sky, or small puffs. The cloud that appears as a thin veil across the entire sky is cirrostratus. It often covers the sky evenly and can create halos around the sun or moon due to the ice crystals bending light. Cirrus, by contrast, are the wispy, hair-like strands; altostratus is a mid-level sheet; and cumulus are the puffy, lower clouds. So cirrostratus best fits the description of a high-level cloud that forms a smooth veil.

High-level clouds form high in the sky and are made mostly of ice crystals. They can look like wispy threads, thin sheets that veil the sky, or small puffs. The cloud that appears as a thin veil across the entire sky is cirrostratus. It often covers the sky evenly and can create halos around the sun or moon due to the ice crystals bending light. Cirrus, by contrast, are the wispy, hair-like strands; altostratus is a mid-level sheet; and cumulus are the puffy, lower clouds. So cirrostratus best fits the description of a high-level cloud that forms a smooth veil.