FTCN23 CWAO 221800 AAF
TAF AMD CYHI 222045Z 2220/2224 25010KT P6SM SCT020 OVC040 TEMPO
     2220/2224 5SM -SN BKN020
     BECMG 2221/2223 35008KT
    RMK NXT FCST BY 231600Z=