WSAU21 AMMC 110500

YMMM SIGMET M03 VALID 110540/110940 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0740 E07800 - S0700 E08330 -

S0900 E08540 - S1040 E08010 TOP FL520 STNR NC=