FTCN32 CWAO 051200 RRD
TAF CYZH 051255Z 0513/0601 VRB02KT P6SM FEW050 TEMPO 0513/0516 5SM
     -SN BR SCT020 SCT050
    FM051700 VRB03KT P6SM -SN FEW030 BKN070 TEMPO 0518/0601 4SM
     -SHSN BKN030
     BECMG 0518/0520 30007KT
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 051900Z=