FTCN35 CWAO 161400
TAF CYYZ 161440Z 1615/1718 35007KT P6SM SKC
    FM161700 15008KT P6SM SKC
    FM170000 02007KT P6SM SKC
    FM170900 08010KT P6SM BKN250
    FM171100 08015KT P6SM BKN120 OVC240
    FM171400 08015G25KT P6SM -SHRA BKN080 OVC140
    FM171700 08012G22KT P6SM -SHRA BKN030 OVC070
    RMK NXT FCST BY 161800Z=