WSAU21 AMMC 120920

YBBB SIGMET Z02 VALID 120946/121346 YMMC-

YBBB BRISBANE FIR SEV TURB FCST WI S5000 E16300 - S5000 E15810 -

S4000 E16000 - S4000 E16300 FL190/300 MOV E 30KT NC=