FTBZ20 SBGL 272139 TAF SBSN 272137Z 2800/2824 16005KT 9999 FEW020 TN24/2808Z TX33/2818Z BECMG 2809/2811 10010KT BECMG 2818/2820 SCT020 FEW025TCU BECMG 2822/2824 FEW020 RMK PHQ=