WSAU21 AMMC 140017

YMMM SIGMET U02 VALID 140040/140440 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S1840 E08250 - S2750 E08900 -

S2830 E08630 - S2450 E08220 - S1850 E08020 FL280/340 MOV E 25KT NC=