WSAU21 AMMC 120544

YMMM SIGMET H01 VALID 120550/120950 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0640 E09350 - S0520 E08950 -

S0340 E09430 - S0520 E09700 TOP FL520 STNR NC=