WSAU21 AMMC 040811

YMMM SIGMET K01 VALID 040811/041211 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0900 E08200 - S1200 E08200 -

S1200 E07900 - S0900 E07900 TOP FL520 STNR NC=