UPDATE (as of 4:15 p.m. 12/21):Boise Police say the girl has been safely located.
ORIGINAL STORY:Boise Police are searching for missing 12-year-old Lilly, who was last seen near the area of Whitewater Park.
Lilly was last seen wearing light gray sweatpants and a light colored sweatshirt. She is described as having long brown hair.
Authorities say she is not dressed for the weather and are worried for her health and safety…