Definitions for "Arashi"
(AR-ah-shee) The great kami of monsoons and typhoons, whose appearance was always accompanied by storms of shinen.
The word arashi is Japanese for storm. This is why you often see us use a few terms related to storm in general (example - "The Stormy Chronicles"). In some ways, it's a "pun," but on the other hand, it isn't at the same time.
Storm ( Yama-Arashi = Mountain Storm)