FTCN33 CWAO 181100 AAB
TAF AMD CYHK 181222Z 1812/1824 17015KT 5SM IC SCT002 SCT140 TEMPO
     1812/1815 1SM IC BR BKN002
    FM181500 17020G30KT P6SM BKN140
    FM182000 17025G35KT P6SM BKN080 TEMPO 1820/1824 2SM IC BLSN
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 181800Z=