WSAU21 AMMC 160512

YMMM SIGMET Z03 VALID 160535/160935 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0600 E08000 - S0800 E07500 -

S0600 E07500 - S0200 E07800 - S0200 E08100 TOP FL500 STNR NC=