WSAU21 AMMC 110853

YMMM SIGMET M04 VALID 110940/111340 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0630 E07910 - S0650 E08410 -

S0900 E08530 - S1100 E08030 TOP FL520 STNR NC=