FTCN24 CWAO 180900 AAC TAF AMD CZSJ 181437Z 1814/1822 02010G20KT 2 1/2SM -SN BR OVC008 TEMPO 1814/1816 P6SM NSW OVC015 FM181600 02012G22KT 3SM -SN FEW008 BKN015 OVC025 TEMPO 1816/1819 P6SM NSW SCT015 OVC025 FM181900 03012KT P6SM BKN025 TEMPO 1819/1822 BKN020 RMK FCST BASED ON AUTO OBS. NXT FCST BY 181600Z=