Pileus is a cap cloud that can form over a cumulonimbus or large cumulus cloud, whereas a velum feature is a thin horizontal sheet that sometimes forms like an apron around the middle or in front of the parent cloud.
Mini Bio (1) Chuck Norris is familiar to fans worldwide as the star of action films such as The Hitman (1991), The Delta Force (1986) and Delta Force 2: The Colombian Connection (1990). He also starred in Missing in Action (1984) and its sequels, Firewalker (1986) and Sidekicks (1992).
Good Guys Wear Black Buy posters from this movie by Matt Mulcahey There are three rules no Chuck Norris movie should ever break. No more than seven minutes of screen time should elapse between allocations of hirsute, freckly cans of mustached whoop-ass. Never cast Chuck Norris as a liberal college professor.