Low level inflow also becomes thicker over land.Near the Snow Mountains the tangential wind strong wind speed district becomes wider on the middle and high level.

• 中高层切向风场在雪山山脉附近，强风速区会有变宽的现象，由剖面得知此现象和垂直传送有关，也造成切向风的非轴对称特徵。