WSBZ23 SBGL 251545
SBAZ SIGMET 57 VALID 251550/251930 SBAZ - SBAZ AMAZONICA FIR EMBD TS FCST WI S0600 W04654 - S0631 W04455 - S0618 W04448 - S0606 W04412 - S0442 W04323 - S0436 W04317 - S0303 W04416 - S0349 W04500 - S0337 W04523 - S0600 W04654 TOP FL450 STNR NC=