TAF KDTW 051453Z 0515/0618 24014G24KT P6SM SCT040 BKN070 OVC150 
  FM051700 27016G26KT P6SM SCT022 SCT040 BKN200 
  FM052000 31020G32KT P6SM BKN028 OVC045 
  FM052300 29014KT P6SM SKC 
  FM060600 29006KT P6SM SKC