1 Kings 18:44-45

44And it came to pass at the seventh time, that he said, Behold, there ariseth a cloud out of the sea, as small as a man’s hand. And he said, Go up, say unto Ahab, Make ready thy chariot, and get thee down, that the rain stop thee not.

45And it came to pass in a little while, that the heaven grew black with clouds and wind, and there was a great rain. And Ahab rode, and went to Jezreel.