WSAU21 AMMC 042137

YBBB SIGMET Z03 VALID 042228/050228 YMMC-

YBBB BRISBANE FIR SEV TURB FCST WI S5000 E16250 - S5003 E15738 -

S4000 E16050 - S4000 E16300 FL200/300 MOV E 25KT NC=