熱ねっ帯たい低てい気き圧あつ

noun

tropical cyclone

A meteorological term for a low-pressure system that forms over tropical waters. In Japanese weather contexts, it often refers to a tropical depression or a developing cyclone before it reaches typhoon strength.

• 熱ねっ帯たい低てい気き圧あつが今こん夜やから明日あすにかけて接せっ近きんする見み込こみです。

  A tropical cyclone is expected to approach from tonight through tomorrow.

• この熱ねっ帯たい低てい気き圧あつは今こん後ご24時じ間かん以い内ないに台たい風ふうに発はっ達たつする可か能のう性せいがあります。

  This tropical cyclone may develop into a typhoon within the next 24 hours.