FTCN38 CWAO 180800
TAF CYMH 180840Z 1809/1821 23010G20KT P6SM OVC020 TEMPO 1809/1814
     SCT020 BKN100
    FM181400 23010G20KT P6SM SCT020
    FM181700 23010G20KT P6SM BKN040
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 181400Z=