Hello how may I help you? can you find some info for me on the net Sure, what are you looking for? I need to know what the largest recorded cloud of all time was Do you mean the tallest, heaviest, or widest? tallest It was a 50,000 foot high cloud on November 15, 1950. thanks for this great info Sure, can I help with anything else? no not right now Ok, have a good day!