'Hail stones' in the Bible

Say to them plastering with plaster: And it shall fall: there was a violent rain poured out; and ye, O hailstones, shall fall; and the spirit of storms shall rend.

And I will contend with him with death and with blood; and an overflowing rain, and hailstones, fire and sulphur will I rain upon him and upon his hosts, and upon many peoples which are with him.