blondebrainpower: A banner cloud is one of a number of different cloud types that are grouped as orographic clouds. This defines them as being caused by the shaped of the land, with orographic (from the Greek óρος meaning ‘hill’) referring to

blondebrainpower: A banner cloud is one of a number of different cloud types that are grouped as orographic clouds. This defines them as being caused by the shaped of the land, with orographic (from the Greek óρος meaning ‘hill’) referring to

blondebrainpower: A banner cloud is one of a number of different cloud types that