WSAU21 AMMC 011733

YBBB SIGMET J01 VALID 011801/012201 YMMC-

YBBB BRISBANE FIR SEV ICE FCST WI S4310 E14430 - YMTG - YDLQ - YNAP

- YGDA - YGLB 10000FT/FL210 MOV ESE 20KT NC=