WSAU21 AMMC 071915

YMMM SIGMET A04 VALID 072045/080045 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S4000 E08100 - S2500 E09400 -

S2730 E09630 - S4030 E08330 FL200/340 MOV ENE 25KT NC=