METAR: CYYC 280900Z 02004KT 15SM SKC 13/11 A3023 RMK SLP237 DENSITY ALT 3900FT

TAF: CYYC 280840Z 2809/2906 03006KT P6SM FEW030 BKN070 FM281500 14010KT P6SM SCT220 FM282000 15012KT P6SM BKN120 TEMPO 2820/2904 P6SM VCSH BKN080 FM290400 15010KT P6SM SCT120 RMK NXT FCST BY 281200Z