WSAU21 AMMC 151333

YMMM SIGMET F01 VALID 151333/151533 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S1930 E07730 - S2120 E07640 -

S2140 E07500 - S1740 E07500 TOP FL520 STNR NC=