FTCN23 CWAO 231500 TAF CYWJ 231510Z 2315/2324 30012G22KT P6SM OVC070 TEMPO 2315/2317 3SM -SN OVC020 FM231700 30015G25KT P6SM OVC030 TEMPO 2317/2324 1 1/2SM -SHSN OVC020 PROB30 2317/2322 1SM -SHSN RMK NXT FCST BY 231800Z= TAF CYGH 231510Z 2315/2324 29008KT P6SM OVC040 TEMPO 2315/2320 2SM -SN OVC020 PROB30 2315/2318 1SM -SHSN FM232000 VRB03KT P6SM SCT050 TEMPO 2320/2324 BKN050 RMK NXT FCST BY 231800Z=