The Archetypes and The Collective Unconscious (Collected Works of C.G. Jung Vol.9 Part 1)

It is not storms, not thunder and lightning, not rain and cloud that remain as images in the psyche, but the fantasies caused by the affects they arouse.

I once experienced a violent earthquake, and my first, immediate feeling was that I no longer stood on the solid and familiar earth, but on the skin of a gigantic animal that was heaving under my feet.

It was this image that impressed itself on me, not the physical fact.

Man’s curses against devastating thunderstorms, his terror of the unchained elements—these affects anthropomorphize the passion of nature, and the purely physical element becomes an angry god. ~Carl Jung, CW 9i, Para 331