An Ice Storm creates a 20-foot-radius, 40-foot-high cylinder of freezing rain and hail. It deals bludgeoning and cold damage to creatures in the area and turns the ground into difficult terrain. Lasts one round, causing immediate damage and movement hindrance.
You gesture outward; a cylinder of freezing rain and hail descends. Ice shards batter the area, showering shards of ice, while the ground becomes slick and difficult to navigate.