CYYZ 121400Z CCA 28002KT 15SM SCT055 BKN080 M02/M04 A2995 RMK SC4AS3 SLP153 CYYZ 121300Z 26004KT 15SM BKN053 M02/M04 A2994 RMK SC6 SLP147 CYYZ 121200Z 29002KT 15SM BKN045 M02/M04 A2993 RMK SC6 SLP145 TAF CYYZ 121141Z 1212/1318 VRB03KT P6SM BKN060 BKN120 FM121500 VRB03KT P6SM FEW060 BKN090 BECMG 1216/1218 19007KT FM122100 19008G18KT P6SM -SN BKN025 OVC080 PROB30 1223/1301 2 1/2SM -SHSN OVC020 FM130100 19008G18KT 2SM -SN OVC020 FM130400 20008KT 5SM -SN BKN015 OVC040 FM130900 22008KT P6SM -SN BKN020 OVC040 FM131400 26012G22KT P6SM -SHSN BKN025 BKN050 BECMG 1315/1317 26018G30KT RMK NXT FCST BY 121500Z