WSAU21 AMMC 150717

YMMM SIGMET F04 VALID 150745/151145 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S1300 E08700 - S2000 E09000 -

S2200 E08400 - S1400 E08300 TOP FL550 STNR NC=