WSAU21 AMMC 120925

YMMM SIGMET Y01 VALID 120930/121230 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0650 E08700 - S0730 E09020 -

S0830 E09020 - S0910 E08530 - S0750 E08510 TOP FL520 STNR NC=