WSBZ23 SBGL 031125 SBCW SIGMET 17 VALID 031130/031530 SBCW - SBCW CURITIBA FIR EMBD TS FCST WI S2606 W04955 - S3006 W04636 - S2930 W04601 - S2645 W04345 - S2633 W04330 - S2436 W04716 - S2606 W04955 TOP FL500 STNR NC=