I Kings 19:11-12

"Then He said, 'Go out, and stand on the mountain before the Lord.' And behold, the Lord passed by, and a great and strong wind tore into the mountains and broke the rocks in pieces before the Lord, but the Lord was not in the wind; and after the wind an earthquake, but the Lord was not in the earthquake."

"And after the earthquake a fire, but the Lord was not in the fire; and after the fire a still small voice."

(Sometimes huge and miraculous things may happen, but the Lord isn't trying to speak to you. Instead He may use a small thing to grab your heart and speak to you.)