WSAU21 AMMC 080324

YMMM SIGMET J02 VALID 080350/080750 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3420 E08500 - S3420 E08700 -

S4740 E09200 - S4810 E08940 FL260/320 MOV E 30KT INTSF=