FTCN26 CWAO 181700 AAJ TAF AMD CYMT 182346Z 1823/1901 26012KT 2 1/2SM -SN OVC009 TEMPO 1823/1901 6SM -SN OVC012 PROB40 1823/1901 2SM -SN BLSN RMK FCST BASED ON AUTO OBS. NXT FCST BY 191300Z=