TAF (Terminal Aerodrome Forecast)
TAF CYYN 042340Z 0500/0512 20010KT P6SM BKN080 BECMG 0501/0503 14012KT FM050300 14012KT P6SM FEW080 RMK FCST BASED ON AUTO OBS. NXT FCST BY 050600Z
METAR (METeorological Aerodrome Report)
CYYN 050200Z AUTO 19008KT 9SM BKN081 11/M02 A2984 RMK SLP121 DENSITY ALT 3000FT
CYYN 050100Z AUTO 18007KT 9SM OVC086 14/M03 A2984 RMK SLP121 DENSITY ALT 3300FT
CYYN 050000Z AUTO 20008KT 180V260 9SM BKN091 13/M03 A2986 RMK SLP129 DENSITY ALT 3200FT
CYYN 042300Z AUTO 22010KT 190V250 9SM SCT081 BKN094 14/M03 A2987 RMK SLP135 DENSITY ALT 3300FT