It`s been a long time since I have been able to find the time to answer questions, I am sorry!
Have you heard the expression `It`s raining cats and dogs`?
How about `It`s bucketing down`?
Or, for a very casual conversation we might say `It`s pissing down`.
`Pissing` is a very casual / rude way to say `urinating` or `wee weeing` (kids way), so be careful! Many people will not like this expression!
Here are a few more expressions:
It`s coming down in buckets!
It`s pouring down! / It`s pouring outside!
There is a kids song that goes like this:
It`s raining, it`s pouring, the old man is snoring.
He bumped his head on the end of his bed and he couldn`t get up in the morning!
One more for good luck...
It`s coming down in sheets!
And remember, the more comments I get from you, the more excited I am about writing questions and answers! I will post a new topic soon!