Vortexes of wind are around us all of the time... But it takes something like dust, smoke, water spray or even snow to make them visible. Snownadoes or snow devils are formed when winds blow at different speeds at different heights, they twirl that snow into vortexes, pooling snow from the ground. But how does that differ from other vortex formations? #snownado #dustdevil #waterspout #firenado