It happened the same in Mt. Sinai, while God revealed himself to the Israelites, a strong and heavy wind was rending the mountains and crushing the rocks. When God revealed to Prophet Elijah ,wind was only tiny whispering sound. God is so elusive, unpredictable.
"For my thoughts are not your thoughts, nor are your ways my ways." (Isaiah 55:8) Human with their own intellect know that God do exist, but people find it difficult to understand Him, we only know when He tell us. " The only Son, God, who is at the Father's side, has revealed Him" (John 1:18)
In front of the Lord Jesus, the wind subsided.