WSBZ23 SBGL 150725
SBCW SIGMET 4 VALID 150730/151130 SBCW - SBCW CURITIBA FIR SEV ICE FCST WI S3114 W05527 - S3153 W05407 - S3338 W05325 - S3302 W05229 - S3127 W05249 - S3047 W05246 - S3008 W05300 - S3012 W05515 - S3033 W05445 - S3114 W05527 FL270/310 MOV NE 18KT NC=