WSAU21 AMMC 031859

YMMM SIGMET N01 VALID 031859/032259 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E09200 - S5000 E08740 -

S4240 E08600 - S4230 E08900 FL200/320 MOV ENE 40KT NC=