Chill Blast

A gust of freezing air appears centered at a point of your choosing within range. Each creature in a 20-foot-radius sphere centered on that point must make a CON saving throw. A target takes 8d6 cold damage on a failed save, or half as much damage on a successful one.

In addition, any flames in the area are put out.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.