WSAU21 AMMC 061300

YMMM SIGMET I03 VALID 061331/061731 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2440 E07500 - S3030 E08620 -

S3500 E08650 - S3340 E08030 - S2930 E07500 FL240/360 MOV NE 10KT NC=