WSBZ23 SBGL 191712 SBCW SIGMET 26 VALID 191717/191930 SBCW - SBCW CURITIBA FIR EMBD TS FCST WI S2247 W04433 - S2306 W04322 - S2223 W04230 - S2111 W04304 - S2110 W04307 - S2111 W04305 - S2247 W04433 TOP FL450 STNR NC=