Exodus 9:23-25

23Moses stretched out his staff toward the sky, and the Lord sent thunder and hail, and lightning (fireballs) ran down to the earth and along the ground. And the Lord rained hail on the land of Egypt.

24So there was hail, and lightning (fireballs) flashing intermittently in the midst of the extremely heavy hail, such as had not been in all the land of Egypt since it became a nation.

25The hail struck down everything that was in the field throughout all the land of Egypt, both man and animal; the hail struck and beat down all the plants in the field and shattered every tree in the field.