WSAU21 AMMC 130323

YMMM SIGMET U03 VALID 130400/130730 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S2000 E09630 - S2000 E10000 -

S2700 E10230 - S2700 E09900 TOP FL500 MOV E 15KT NC=