Exodus 9:23-25, 29

And Moses stretched out his rod toward heaven; and the LORD sent thunder and hail, and fire darted to the ground. And the LORD rained hail on the land of Egypt. So there was hail, and fire mingled with the hail, so very heavy that there was none like it in all the land of Egypt since it became a nation. And the hail struck throughout the whole land of Egypt, all that was in the field, both man and beast; and the hail struck every herb of the field and broke every tree of the field.

So Moses said to him, “As soon as I have gone out of the city, I will spread out my hands to the LORD; the thunder will cease, and there will be no more hail, that you may know that the earth is the LORD’s.