tuuleroosio
Tuuleroosio is a fictional term used in meteorological lore and worldbuilding to describe a localized, rotating wind structure that forms when wind flows over uneven terrain and encounters unstable atmospheric conditions. In this usage, the phenomenon is a small, self-sustaining vortex that can persist for minutes to hours when wind speed, direction, surface roughness, and thermal instability align.
The word is constructed from tuule, the Estonian word for wind, combined with a fictional suffix -roosio
Mechanism and characteristics attributed in fiction describe a tuuleroosio as arising from the interaction of wind
Usage in literature and worldbuilding often employs tuuleroosio to explain sudden gusts, shifts in visibility, or