WSAU21 AMMC 131915

YMMM SIGMET G05 VALID 131931/132331 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S4720 E09030 - S4030 E09610 -

S4000 E10120 - S4420 E10220 - S4330 E09940 - S4350 E09740 - S4850

E09320 FL170/300 MOV E 25KT WKN=