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).
Norris stars in the new CBS drama Under the Dome, and admitted on CBS This Morning Wednesday that he was trying to leave Breaking Bad so that his two gigs didn't conflict. Norris told the show hosts. They said, 'No, we kind of need you for the last eight. We've been building that up for the last five years.'. Norris plays Hank Schrader, brother-in-law to meth kingpin Walter White, on the AMC hit series.