WSAU21 AMMC 050416

YMMM SIGMET V11 VALID 050441/050841 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0520 E08330 - S0620 E08230 -

S0420 E07620 - S0210 E07800 - S0300 E08140 TOP FL540 MOV W 10KT NC=