Authorities are searching for 16-year-old Naomi Cernik after a Florida Missing Child Alert was issued Thursday in Middleburg.The Clay County Sheriffs Office says Cernik is a white female who is 5 feet 2 inches tall, weighs 95 po unds, has blonde hair and brown eyes. She was last seen in the 3200 block of Grand Teton Drive.Cernik was wearing a black hoodie with a multi-colored print on the front and back, a white shirt, jeans and pink shoes. She may also be carrying a black satchel backpack.Anyone with information about her whereabouts is urged to contact the Clay County Sheriffs Office at 904-264-6512 or call 911. ...read more read less