WSAU21 AMMC 090729

YMMM SIGMET O01 VALID 090800/091200 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S4400 E09030 - S5000 E09000 -

S5000 E08700 - S3200 E07900 - S3330 E08430 FL110/280 MOV E 35KT NC=