AltostratusA cloud of a class characterized by a generally uniform gray sheet or layer, lighter in color than nimbostratus and darker than cirrostratus. These clouds are of medium altitude, about 8000 to 20,000 ft (2400-6100 m).
You can either type in the word you are looking for in the box below or browse by letter.
Search:
Browse by letter:
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z