FTCN36 CWAO 031900 AAA
TAF AMD CYNA 032146Z 0321/0408 24020G30KT P6SM FEW020 BKN040 TEMPO
     0321/0402 2SM -SHSN OVC020
     BECMG 0400/0402 27010KT
    FM040200 27010KT P6SM BKN040 BKN120
    FM040600 02005KT P6SM -SN BKN040 OVC080
    RMK FCST BASED ON AUTO OBS. NXT FCST BY 040200Z=