noun
sudden rain shower in a dust storm
A rare yojijukugo describing a sudden downpour accompanied by a dust storm; not used in everyday conversation.
「黒風白雨」は、砂塵を巻き上げる風と突然の雨を表す四字熟語だ。
黒風白雨 is a yojijukugo that describes a wind that raises dust and a sudden rain.