FTCN38 CWAO 300800 TAF CYMH 300840Z 3009/3021 06005KT P6SM SKC FM301200 06005KT P6SM SCT006 TEMPO 3012/3018 BKN006 FM301800 10010KT P6SM SCT006 BKN015 RMK FCST BASED ON AUTO OBS. NXT FCST BY 301400Z=