WSAU21 AMMC 051831

YMMM SIGMET W01 VALID 051831/052231 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0250 E08140 - S0320 E08250 -

S0550 E08150 - S0520 E08040 - S0320 E08030 TOP FL540 STNR NC=