Fanned by a westerly wind, the fire spread rapidly through the city.

火借助西风迅速蔓延全城。

《牛津词典》

Glasgow is on the same latitude as Moscow but because it is close to the warm Atlantic Ocean shores and lies in the path of a prevailing westerly wind, it has a significantly more moderate climate.

格拉斯哥和莫斯科在同一纬度，但是因为它靠近温暖的大西洋海岸并且处于西风影响下，所以有着很适中的气候。

youdao

Westerly wind as a link between the climates of the North Atlantic and East Asian monsoon area, has great effect on the climates of East Asian monsoon area and westerly wind area.

西风带作为北大西洋气候区和东亚季风气候区之间的联系纽带，对东亚季风气候和西风带气候具有重要影响，西风带在一定意义上控制着东亚季风的北界。

youdao

Rod and I stopped there and lounged among the flowers, in a dry westerly wind, talking about the downland poet Edward Thomas, the downland painter Eric Ravilious, and why I should never have slept in Chanctonbury Ring.

BBC: England��s ghostly South Downs Way

Usually, the prevailing south-westerly wind would take the ash cloud away from Europe and over the polar region, but a high-pressure area is bringing it over Europe, where it is sitting and barely moving as the ash spreads.

BBC: Volcano cloud threatens Formula 1 preparations