Disorderly group in storm carrying goods (6)
I believe the answer is:
gaggle
'disorderly group' is the definition.
(I've seen this before)
'storm carrying goods' is the wordplay.
'storm' becomes 'gale' (a gale is a windy storm).
'carrying' is an insertion indicator.
'goods' becomes 'gg' (an abbreviation for good written twice).
'gale' going around 'gg' is 'GAGGLE'.
'in' acts as a link.
(Other definitions for gaggle that I've seen before include "Alternative name for a flock of geese" , "Assembly of geese" , "Flock of geese on the ground" , "Group of people" , "Cackling sound" .)