強つよい雨あめMeaningsNoun1. heavy rain (specifically 20-29 mm per hour in JMA use)Kanji used強strong雨rainComposed of強つよいstrong; potent; competent; domineering; tough; brawny; powerful; healthy; rugged; good (at); …I-adjective雨あめrain; rainy day; rainy weather; the November suit (in hanafuda)Noun