METAR: CYYC 151600Z 18006KT 150V230 20SM FEW010 FEW100 FEW250 14/10 A3022 RMK SF1AC1CI1 SF TR AC TR SLP247 DENSITY ALT 4000FT

TAF: CYYC 151440Z 1515/1612 VRB03KT P6SM FEW100 FEW250 TEMPO 1515/1516 P6SM BCFG FEW004 BECMG 1516/1518 16006KT FM151800 16006KT P6SM FEW040 FM152200 15008KT P6SM SCT080 BKN140 TEMPO 1522/1601 P6SM -SHRA VCTS BKN070CB FM160100 16006KT P6SM SCT080 FM160600 17005KT P6SM SKC BECMG 1606/1608 VRB03KT RMK NXT FCST BY 151800Z