Cloud Spotter: 30 Cards to Keep You Looking UpPause for a moment and look up at the skies. There is ever changing beauty to behold in the cloudscape. Learn the difference between common cloud types (do you know your cirrostratus from your cumulonimbus?) and find out which is most likely to herald the arrival of the rains or approaching fair weather. Includes 30 illustrated cards plus an altitude map poster and introduction to cloud spotting Learn the difference between common cloud types and find