WSAU21 AMMC 061923

YMMM SIGMET N01 VALID 061923/062323 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0500 E09520 - S0710 E09550 -

S0710 E09320 - S0510 E09250 TOP FL520 MOV NW 05KT NC=