FTCN33 CWAO 161200 AAA
TAF AMD CYIO 161352Z 1613/1701 VRB03KT P6SM SCT080 TEMPO 1613/1617
     1SM -SN BR BKN080
    FM161700 VRB03KT P6SM -SN OVC030 TEMPO 1617/1620 2 1/2SM -SN
     OVC015
    FM162000 VRB03KT P6SM BKN030 TEMPO 1620/1701 5SM -SN BKN015
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 161900Z=