WSAU21 AMMC 091217

YMMM SIGMET T05 VALID 091301/091701 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2950 E07500 - S3720 E08420 -

S3620 E10810 - S3830 E10810 - S4120 E09320 - S4110 E08210 - S3530

E07500 FL200/360 STNR NC=