FTCN26 CWAO 050500 AAG
TAF AMD CYGW 051018Z 0510/0518 24012G22KT 1 1/2SM -SN BLSN VV002
     TEMPO 0510/0515 6SM BR SCT002 PROB30 0510/0515 3/4SM -SN BLSN
    FM051500 25015G30KT 2SM BLSN VV012 TEMPO 0515/0518 P6SM NSW
     OVC030 PROB30 0515/0518 3/4SM BLSN
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 051200Z=