You start up a hail storm in a 30-foot radius centered around you. each creature within the range of this spell (except for you) must make a Dexterity saving throw, taking 8d6 Bludgeoning damage and 4d12 Cold damage on a failed save or half as much damage on a successful one.

All terrain that's within the radius of this spell also becomes difficult terrain until the start of your next turn.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the bludgeoning damage increases by 1d6 and the Cold damage increases by 1d12 for each slot level above 6th.