1 Kings 18:44 (KJV)
And it came to pass at the seventh time, that he said, Behold, there ariseth a little cloud out of the sea, like a man's hand. And he said, Go up, say unto Ahab, Prepare thy chariot, and get thee down, that the rain stop thee not.
Wow! All he needed was a little bitty cloud; and he thinks: "the rain is coming!"