熱帯 ねったい てい気圧 きあつではありませんでした
ne' taitē kiatsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 熱帯低気圧

1. Was not a tropical depression.; Was not a tropical cyclone.

Past/Perfective
Negative
Polite
Formal Register