Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleROYAL METEOROLOGICAL SOCIETY.AuthorsClarke, P. C.PublicationWeather (00431656), 1976, Vol 31, Issue 4, p131ISSN0043-1656Publication typeArticleDOI10.1002/j.1477-8696.1976.tb04417.x