YOU SAID:

It is raining cats and dogs over here.

INTO JAPANESE

それは、土砂降りの雨こっち。

BACK INTO ENGLISH

It was pouring rain here.

INTO JAPANESE

当地では雨が降りしきっていた。

BACK INTO ENGLISH

The rain was pouring in here.

INTO JAPANESE

ここ雨を注いでいた。

BACK INTO ENGLISH

Recent rain was pouring.

INTO JAPANESE

最近の雨を注いでいた。

BACK INTO ENGLISH

Recent rain was pouring.