This course is to teach you Cloud Types and what they mean. For example, Cirrus clouds could mean a fair day while Cirrostratus clouds could bring precipitation in the next 24 hours. I hope you guys find this helpful!
DW7 is assisting and has made some enhancements. Reversed_levels added at the end to change the testing emphasis. Enjoy the course. See "What next?" for suggestions for further study. Updated Nov 2015 & June 2019.