WSAU21 AMMC 122053

YMMM SIGMET U01 VALID 122109/130109 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S2050 E09600 - S1950 E09650 -

S2700 E10100 - S2700 E09800 TOP FL480 MOV E 15KT NC=