WSAU21 AMMC 132150

YMMM SIGMET G01 VALID 132150/140150 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S4400 E08300 - S4630 E08830 -

S5000 E08000 - S5000 E07500 - S4710 E07500 FL180/320 MOV E 20KT NC=