UPDATE: Haily Nyreen has been located safe and unharmed.
Sioux Falls police are asking for the public's help in locating a missing teenager who may be in danger from exposure to the cold weather.
15-year-old Haily Ann Nyreen of Alcester was last seen around 1:30 Sunday morning between Solberg Avenue and I-29 along I-229. She's 5-foot-seven, weighs 145 pounds. She was wearing a black jacket, a yellow shirt, brown boots and black leggings.
At this time, it is believed that the circumstances surrounding this incident are not suspicious as the evidence shows that Haily was possibly picked up by a vehicle along I-229 sometime this morning. A search of the immediate and surrounding area has been completed.
Nyreen also has family in the Sioux City, IA area.
If you see her, call 911 or Sioux Falls Police at (605) 367-7212.