Mammatus cloud as an amazing natural phenomenon that is beautiful. Mammatus cloud an average diameter of 1 to 3 kilometers, the whole Mammatus cloud can last 15 minutes of an hour. These clouds are often composed of ice, can also be made from ice and water. There are various types of Mammatus cloud. All have different features and each appears in a certain rekijonu. Enjoy the beautiful photos of weird Mammatus cloud.