WSAU21 AMMC 070701

YMMM SIGMET B04 VALID 070722/071122 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3350 E07500 - S4348 E09855 -

S5000 E10430 - S5000 E09910 - S4530 E09330 - S3910 E07500 FL150/280

MOV NE 15KT NC=