WSAU21 AMMC 150058

YMMM SIGMET A01 VALID 150058/150458 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0620 E09830 - S0600 E08900 -

S0350 E08900 - S0330 E09415 TOP FL540 STNR NC=