WSGL31 BGSF 051344
BGGL SIGMET U05 VALID 051400/051800 BGSF-
BGGL NUUK FIR SEV TURB FCST AT 1400Z WI N6519 W03903 - N6544 W03905 -
 N6553 W03719 - N6627 W03540 - N6609 W03445 - N6528 W03704 - N6519
W03903 SFC/FL120 STNR NC=