WSAU21 AMMC 042027

YMMM SIGMET W01 VALID 042027/050027 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0750 E09840 - S0840 E09940 -

S1130 E09900 - S1200 E09730 - S1040 E09620 - S0910 E09650 TOP FL520

MOV NW 05KT NC=