WSAU21 AMMC 141159

YMMM SIGMET U05 VALID 141240/141640 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S1950 E08700 - S2340 E09010 -

S2630 E09420 - S2740 E09220 - S2350 E08610 - S1810 E08410 FL280/360

MOV E 20KT NC=