FTCN23 CWAO 181200 TAF CYCB 181240Z 1813/1901 25008KT P6SM FEW060 BKN220 FM181400 29012KT P6SM BKN080 OVC220 TEMPO 1814/1819 SCT080 BKN220 FM181900 28014KT P6SM SCT220 RMK NXT FCST BY 181900Z= TAF CYWE 181240Z 1813/1901 VRB03KT P6SM BKN080 TEMPO 1813/1816 SCT080 FM181600 18008KT P6SM FEW080 RMK FCST BASED ON AUTO OBS. NXT FCST BY 181900Z= TAF CYEV 181240Z 1813/1901 14008KT P6SM SCT060 BKN240 TEMPO 1813/1816 BKN060 OVC240 BECMG 1814/1816 20012G22KT FM181600 20012G22KT P6SM SCT080 RMK NXT FCST BY 181900Z= TAF CYCO 181240Z NIL RMK NO OBS. NXT FCST BY 181900Z=