WSAU21 AMMC 141051

YMMM SIGMET Y06 VALID 141100/141500 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3800 E09350 - S5000 E11850 -

S5000 E10550 - S4250 E09400 - S5000 E08700 - S5000 E07850 FL180/320

MOV E 40KT NC=