Thermal Stress

A sudden silence, painfully intense, spreads from a point of your choice within range. Each creature in a 10-foot-radius sphere centered on that point must make a Constitution saving throw. A creature takes 3d8 cold damage on a failed save, or half as much damage on a successful one. A creature made of fluid, ooze, or plants has disadvantage on this saving throw.

Any nonmagical liquid that isn't being worn or carried freezes if it's in the spell's area.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d8 for each slot level above 2nd.