1 Kings 18:44-45

44and it was the seventh time that he said, “Look! A cloud as small as a man’s hand is rising from the sea.” Then he said, “Go up, say to Ahab, ‘Harness your chariot and go down before the rain stops you.’”

45In a little while the sky grew black with clouds and wind, and there was a heavy rain. Ahab mounted and rode, and headed to Jezreel.