FTCN23 CWAO 180500 TAF CYMA 180540Z 1806/1818 VRB03KT P6SM SCT060 BKN210 TEMPO 1810/1814 3SM -SHRASN BKN040 BECMG 1812/1814 21010G20KT FM181400 23008KT P6SM SCT050 BKN140 BECMG 1816/1818 25015G25KT RMK NXT FCST BY 181200Z= TAF CYVQ 180540Z 1806/1818 11005KT P6SM FEW060 SCT130 BKN250 FM181100 12005KT P6SM BKN060 RMK NXT FCST BY 181200Z= TAF CYDB 180540Z 1806/1818 14025G35KT P6SM FEW070 SCT200 BECMG 1807/1809 12012G22KT FM181200 14008KT P6SM SCT070 BKN180 RMK FCST BASED ON AUTO OBS. NXT FCST BY 181200Z=