WSBZ23 SBGL 071220
SBAZ SIGMET 39 VALID 071225/071530 SBAZ - SBAZ AMAZONICA FIR SEV ICE FCST WI S1615 W05941 - S1642 W05656 - S0432 W05842 - S0421 W06254 - S0645 W06229 - S0903 W06320 - S1615 W05941 FL160/240 STNR NC=