WSAU21 AMMC 090358

YMMM SIGMET T03 VALID 090501/090901 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3100 E07500 - S3700 E08600 -

S4030 E10000 - S4210 E08700 - S3750 E07500 FL200/350 STNR NC=