METAR: CYYC 040200Z 12015KT 20SM SCT033 SCT150 SCT250 16/09 A2996 RMK SC4AC1CI1 AC TR CI TR TCU ASOCTD W SLP158 DENSITY ALT 4600FT

TAF: CYYC 032351Z 0400/0424 14012KT P6SM BKN030 OVC200 FM040700 16008KT P6SM VCSH FEW007 BKN040 OVC120 FM040900 15007KT P6SM FEW007 BKN030 OVC070 TEMPO 0409/0415 SCT007 BKN015 PROB30 0409/0415 1SM -DZ BR OVC005 FM041500 VRB03KT P6SM SCT008 BKN060 FM041900 27008KT P6SM BKN050 BECMG 0419/0421 34008KT FM042200 34008G18KT P6SM VCTS SCT050 BKN070CB RMK NXT FCST BY 040300Z