FTCN22 CWAO 051200
TAF CYSF 051200Z 0512/0524 09005KT P6SM BKN140 OVC200 TEMPO
     0512/0521 SCT140 BKN200
     BECMG 0517/0519 12005KT
    FM052100 14005KT P6SM SCT080 BKN120 TEMPO 0522/0524 6SM -SN
     BKN080
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 051800Z=
TAF CYSM 051200Z NIL
    RMK NO OBS. NXT FCST BY 051800Z=