Brewer police responded to a call of someone having a medical emergency in a Brewer parking lot around 10:30 a.m. on Wednesday.
The call was one of a few unrelated incidents Brewer police addressed on Tuesday night and Wednesday morning.
The adult, who was found in the snow, was taken to a nearby hospital, Brewer Police Chief Jason Moffitt said.
The condition of the person was unknown on Wednesday afternoon, but police do not believe the person was suffering from a drug overdose, Moffitt said. Police do not believe the medical event was life threatening.