WSAU21 AMMC 152356

YMMM SIGMET D01 VALID 160000/160400 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E12420 - S4120 E11630 -

S4140 E12250 - S5000 E13020 FL190/260 MOV E 20KT NC=