WSAU21 AMMC 131445

YMMM SIGMET Y01 VALID 131503/131903 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S4200 E07500 - S4800 E09400 -

S5000 E09300 - S4400 E07500 FL140/260 MOV E 45KT NC=