FTCN22 CWAO 050500 RRB
TAF CYSF 050552Z 0506/0518 06005KT P6SM SCT140 BKN200 TEMPO
     0508/0518 BKN140
     BECMG 0515/0517 10005KT
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 051200Z=