A Föhn cloud or Foehn cloud is any cloud associated with a Föhn (Foehn), usually an orographic cloud, a mountain wave cloud, or a lenticular cloud.
Föhn is a regional term referring to winds in the Alps.
See also Cloud types Föhn wind Nor'west arch Pileus
References Defant, F., 1951: Compendium of Meteorology, 667–669.
External links American Meteorological Society Manual Of Synoptic Satellite Meteorology