FTCN24 CWAO 180900 AAB TAF AMD CZMD 181435Z 1814/1822 02012G22KT 1 1/2SM -SN OVC015 TEMPO 1814/1817 P6SM NSW SCT015 OVC025 FM181700 03012KT P6SM BKN030 TEMPO 1817/1819 BKN020 RMK FCST BASED ON AUTO OBS. NXT FCST BY 181600Z=