Qualifying in women's aerials was postponed Sunday due to heavy snowfall.
The event, originally set to take place 7 p.m. (6 a.m. ET) Sunday, was moved to 3 p.m. (2 a.m. ET) Monday.
Freeski slopestyle events were also rescheduled Sunday after weather conditions postponed women's qualifying.
The U.S. has contenders in 2021 world silver medalist Ashley Caldwell and former distance runner Winter Vinecki. Caldwell was a member of the trio that upset Xu and China for mixed team aerials gold on Thursday.