TAF KNCA 0921/1021 09010G15KT 9999 BKN015 QNH3005INS FM10500 05010G20KT 9999 OVC020 QNH3022INS BECMG 1010/1012 05009G17KT 4800 BR SHRA OVC020 QNH3022INS FM0101800 03010G20KT 9999 BKN015 QNH3033INS T16/0921Z T05/1012Z