'Thunders' in the Bible

And Moses went out of the city from Pharaoh, and spread out his hands to Jehovah; and the thunders and hail ceased, and the rain was not any more poured on the earth.

And Pharaoh saw that the rain and the hail and the thunders had ceased, and he sinned yet more, and hardened his heart, he, and his bondmen.

And it came to pass on the third day, when it was morning, that there were thunders and lightnings and a heavy cloud on the mountain, and the sound of the trumpet exceeding loud; and the whole people that was in the camp trembled.