WSGL31 BGSF 151424
BGGL SIGMET U05 VALID 151500/151900 BGSF-
BGGL NUUK FIR SEV TURB FCST AT 1500Z WI N6316 W05004 - N6724 W03320 -
 N6610 W03420 - N6453 W03952 - N5928 W04257 - N6051 W04837 - N6316
W05004 SFC/FL195 STNR INTSF=