Clouds: Der Karlsruher Wolkenatlas
Der Karlsruher Wolkenatlas is a large collection of weather photos showing all types of clouds with their official names. It's a German site, but that doesn't really matter, the images speak for themselves.
Der Karlsruher Wolkenatlas is a large collection of weather photos showing all types of clouds with their official names. It's a German site, but that doesn't really matter, the images speak for themselves.