WSBZ23 SBGL 152325
SBAO SIGMET 41 VALID 152330/160330 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI S1558 W02907 - S1633 W02814 - S1750 W02849 - S1816 W02911 - S1802 W02954 - S1653 W02953 - S1558 W02907 TOP FL420 MOV ESE 15KT NC=