First the raging gale drowned the noise (7)
I believe the answer is:
leading
'first' is the definition.
(thesaurus)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for leading that I've seen before include "In the vanguard" , "In first place; space between lines of print" , "In pole position" , "Aligned in front" , "Foremost" .)