WSAU21 AMMC 150135

YMMM SIGMET H01 VALID 150146/150546 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3530 E07900 - S3540 E08210 -

S4900 E08810 - S4900 E08040 FL180/300 MOV E 40KT NC=