YOU SAID:

hen my mum farts my dad cries but then the weather turns into a hurricane

INTO JAPANESE

お母さんがおならをしてお父さんが泣くのに、天気がハリケーンに変わる

BACK INTO ENGLISH

The weather turns into a hurricane when mom is flatulent and dad is crying

INTO JAPANESE

お母さんがおならをしてお父さんが泣いているとき、天気はハリケーンに変わります

BACK INTO ENGLISH

The weather turns into a hurricane when mom is flatulent and dad is crying