Oroshi (weather) - Oroshi

Japanese: おろし（気象） - おろし

...In addition, winds that blow along slopes like this are also called slope winds. (3) Local winds Winds created by local topography are called local winds, and are unique to that area and are called "oroshi," "föhn," "dashi," and other names. (4) Tornadoes A whirlwind accompanied by a funnel cloud, which is likely to occur when a discontinuity line passes, when thunderclouds form, or in the outer areas of typhoons. ...

From [Pacific Ocean Climate]

…Instead, the winter monsoons blow over the mountains, bringing dry, clear skies (the famous “Karatsukaze” winds of the Kanto Plain are famous). Sometimes, a cold, strong wind called “Oroshi” blows. In summer, the area is under the influence of the Ogasawara High, which carries warm, humid air masses, and it faces the rainy season and typhoons. …

*Some of the terminology that mentions "oroshi (weather)" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…さらに，このように斜面に沿って吹く風のことを斜面風ともいう。(3)局地風　局地的な地形によって作り出される風を局地風といい，その土地固有の風で〈おろし〉〈フェーン〉〈だし〉などの名で呼ばれている。(4)竜巻　漏斗雲を伴う旋風のことで，不連続線が通過するときや雷雲が発生したとき，あるいは台風の外域などに起こりやすい。…