Hello how may I help you? I need to know somehitng. Sure, what is it you want to know? I want to know whats the biggest recorded cloud of all time? can you help me with that? Sure, do you mean tallest, widest, or heaviest? talles tallest. Do you mean hurricane, tornado, or thunder cloud? Thunger cloud. That tallest thunder cloud is 1 mile tall Ok. Thank you so much for that info. You're welcome, bye