"When Almighty created the openings of atmosphere, expanse of firmament and strata of winds, He flowed into it water whose waves were stormy and whose surges leapt one over the other. He loaded it on dashing wind and breaking typhoons, ordered them to shed it back (as rain), gave the wind control over the vigour of the rain, and acquainted it with its limitations. The wind blew under it while water flowed furiously over it."
Imam Ali (a.s) Ibn e Abu Talib (a.s)
Ref: Nahj ul Balagha, Sermon # 1