WSAU21 AMMC 051447

YMMM SIGMET I02 VALID 051525/051925 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3300 E07500 - S3500 E08510 -

S3650 E08950 - S3700 E07500 FL260/390 STNR NC=