WSBZ23 SBGL 251525
SBAO SIGMET 40 VALID 251530/251930 SBAO - SBAO ATLANTICO FIR SEV ICE FCST WI S2505 W04136 - S2541 W03938 - S2429 W03707 - S2250 W03840 - S2306 W03901 - S2329 W03824 - S2427 W03933 - S2358 W04009 - S2505 W04136 FL150/190 MOV NE 15KT WKN=