春はる一いち番ばん

noun

first spring storm; strong spring winds

Refers to the first strong southerly winds of the year, typically occurring between February and March, signaling the arrival of spring. Often used in weather forecasts.

• 今日きょうは春はる一いち番ばんが吹ふいて、急きゅうに暖あたたかくなった。

  The first spring storm blew today, and it suddenly became warm.

• 気き象しょう庁ちょうは明日あした、春はる一いち番ばんが吹ふく可か能のう性せいがあると発はっ表ぴょうした。

  The Meteorological Agency announced that there is a possibility of the first spring storm blowing tomorrow.