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).
Never cast Chuck Norris as a liberal college professor. And never, ever, under any circumstances, end a Chuck Norris movie with a 15-minute political debate void of slow-motion roundhouse kicks. Good Guys Wear Black flagrantly disregards all three.