WSAU21 AMMC 121143

YMMM SIGMET W05 VALID 121230/121630 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2800 E10900 - S3200 E11230 -

S2530 E07500 - S2100 E07500 FL260/390 MOV ESE 50KT NC=