2012/10/21 06:00
HTAMW 210400Z 2106/2206 04010KT 9999 FEW024 FEW025CB SCT100 
      BECMG 2109/2112 32008KT FEW027 FEW028CB 
      BECMG 2121/2124 17010KT 
      BECMG 2203/2206 12010KT FEW024 FEW025CB SCT090