WSAU21 AMMC 130005

YMMM SIGMET A04 VALID 130030/130430 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E08441 - S3520 E09540 -

S3610 E09850 - S5000 E09512 FL150/340 MOV E 35KT NC=