FTCN22 CWAO 050600 TAF CYOJ 050640Z 0507/0519 36008KT P6SM FEW040 SCT200 TEMPO 0507/0514 SCT040 BKN200 BECMG 0509/0511 02003KT FM051400 VRB03KT P6SM BKN200 BECMG 0517/0519 14003KT FEW200 RMK FCST BASED ON AUTO OBS. NXT FCST BY 051300Z= TAF CYZS 050640Z 0507/0519 05005KT P6SM SKC RMK NXT FCST BY 051300Z= TAF CYXJ 050640Z 0507/0519 VRB03KT P6SM SCT070 BKN090 TEMPO 0510/0516 6SM -SN BKN070 FM051700 23004KT P6SM SCT090 BKN200 BECMG 0517/0519 SCT200 RMK NXT FCST BY 051300Z=