WSGL31 BGSF 050911
BGGL SIGMET U03 VALID 051000/051400 BGSF-
BGGL NUUK FIR SEV TURB FCST AT 1000Z WI N6519 W03728 - N6613 W03800 -
 N6715 W03412 - N6647 W03301 - N6519 W03728 SFC/FL120 STNR NC=