WSBZ23 SBGL 261525 SBAO SIGMET 38 VALID 261530/261930 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI S1705 W03641 - S1805 W03517 - S1838 W03422 - S1922 W03447 - S1752 W03723 - S1705 W03641 TOP FL420 MOV ESE 15KT NC=