FTCN24 CWAO 050900 TAF CYAT 050940Z 0510/0520 25012KT P6SM SKC BECMG 0514/0516 26015G25KT FM051700 26015G25KT P6SM BKN030 RMK FCST BASED ON AUTO OBS. NXT FCST BY 051400Z= TAF CYER 050940Z 0510/0520 27007KT P6SM -SN SCT015 OVC040 TEMPO 0510/0514 2SM -SN BKN015 OVC040 BECMG 0512/0514 35010KT RMK FCST BASED ON AUTO OBS. NXT FCST BY 051400Z=