sammi's+clouds

=﻿ Green Clouds = Green clouds are very mysterious. Scientists don't know much about them. They think the green color is from high amounts of water droplets. The clouds are supposed to mean bad weather and bring hail. In the great plains of the U.S.A. they sometimes bring tornadoes. =﻿ ﻿Lenticular Clouds = Lenticular clouds look like alien space ships. They are formed when winds from the mountain are like waves.