大おお雨あめ注ちゅう意い報ほう

noun

heavy rain advisory

An official weather advisory issued when heavy rain is expected, below the level of a warning (警報).

• 気き象しょう庁ちょうは午ご後ご3時じに大おお雨あめ注ちゅう意い報ほうを発はっ表ぴょうした。

  The Japan Meteorological Agency issued a heavy rain advisory at 3 p.m.