おうゆきかでしょう【
大雪加でしょう
】

ō yukikadeshō

Noun

,

Desu Copula

Expresses probability in a polite manner ("probably…") of おおせっか

1. Probably snow heavily.; Likely to snow a lot.

Polite

,

Presumptive

,

Conjecture

,

Usually Written in Kana