WSAU21 AMMC 020537

YMMM SIGMET H03 VALID 020610/021010 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3500 E07510 - S3330 E08010 -

S3750 E08120 - S4220 E07510 FL160/240 MOV SE 45KT NC=