Dustings of snow have been reported at four of Scotland\'s five ski centres.Webcams at Cairngorm Mountain, Glencoe Mountain, Glenshee and Nevis Range have shown snow falls that were forecast by the Met Office.Rain has so far been reported at the Lecht, in Aberdeenshire, Scotland\'s other ski centre.Last year, snow fell on the highest parts of the Cairngorms during the last days of August where patches of the previous winter\'s snow had survived.