WSBZ23 SBGL 152325
SBCW SIGMET 37 VALID 152330/160330 SBCW - SBCW CURITIBA FIR SEV ICE FCST WI S2307 W04734 - S2327 W04659 - S2346 W04659 - S2346 W04711 - S2512 W04544 - S2515 W04541 - S2327 W04226 - S2217 W04224 - S2152 W04501 - S2248 W04546 - S2314 W04552 - S2338 W04639 - S2307 W04734 FL180/230 STNR NC=