stormwind means A heavy wind; a wind that brings a storm. Lexicurio rates it Sui generis — a strength score of 89 out of 100.
Etymology
From storm + wind.
noun
- A heavy wind; a wind that brings a storm.“Also know, that it is as possible to see the winde as the aire, their substances being too tenuous to be perceived; unlesse in a storm-winde, whose matter is an exhalation so thick that it darkens the aire:”