冬型 ふゆがた気圧 きあつ配置 はいちであれば
fuyugatakiatsuhaichideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 冬型気圧配置

1. If/when the winter-type pressure pattern exists; If/when there is a winter-type pressure pattern

Ba Conditional