WSAU21 AMMC 011813

YMMM SIGMET L09 VALID 011830/012230 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0320 E09400 - S0600 E09230 -

S1100 E08130 - S0500 E07800 - S0200 E09200 TOP FL500 STNR NC=