The translation for "it's raining hard outside" is:
外は大雨が降っています
soto wa ooame ga futteimasu
No.
It was raining, raining, raining hard. It was falling on my head. It was falling on the stars. It was falling on my shoes. I got soaking wet I got soaking wet. But I stayed outside. I stayed outside. The rain was sweet. The rain was warm. The rain was soft It reminded me of home It was raining, raining, raining hard. It was falling, falling, falling on the stars It was raining, raining, raining hard. It was falling, falling, falling on the stars. Soft rain Raining, raining Sweet rain Raining, raining Warm rain Raining, raining Sweet soft Raining, raining Warm rain Raining, raining Sweet soft Raining, raining Warm rain Raining, raining
It's raining cats and dogs outside. meaning- it's raining very hard outside. The two brother' fight like cats and dogs. meaning- the two brothers always fight.
Raining cats and dogs mean that it's raining very hard
This can generally be translated as "Japanese is difficult" and "Japanese is hard for me."
Hard rain forms when it is cold AND it is raining.
yes
is it bad to talk on cell phones when its raining outside? Nope, no danger from talking on the phone when it's raining outside (assuming you are keeping the phone dry, to prevent possible electrocution), but care should be taken while talking during a Thunderstorm.
yes it is...although they close down few rides wen it is raining hard
Yes do u see how hard its raining
neither, it is just an expression meaning that is is raining really really hard!
It's hard to know which inchi you mean since you didn't write any kanji. Check out Jim Breen's Japanese translation site as you can search for romanized Japanese words. http://www.csse.monash.edu.au/~jwb/wwwjdic.html