WSBZ23 SBGL 131737
SBAO SIGMET 43 VALID 131742/131930 SBAO - SBAO ATLANTICO FIR EMBD TS FCST WI S2122 W02317 - S2123 W02317 - S2121 W02312 - S2354 W02209 - S2400 W02230 - S2543 W02158 - S2547 W02156 - S2510 W02006 - S2547 W01942 - S2546 W01941 - S2050 W02148 - S2122 W02317 TOP FL490 STNR NC=