Shelley in this canto "expands his vision from the earthly scene with the leaves before him to take in the vaster commotion of the skies". This means that the wind is now no longer at the horizon and therefore far away, but he is exactly above us. The clouds now reflect the image of the swirling leaves; this is a parallelism that gives evidence that we lifted "our attention from the finite world into the macrocosm". The "clouds" can also be compared with the leaves; but the clouds are more unstable and bigger than the leaves and they can be seen as messengers of rain and lightning as it was mentioned above.