WSGL31 BGSF 301557
BGGL SIGMET U02 VALID 301600/302000 BGSF-
BGGL NUUK FIR SEV TURB FCST AT 1600Z WI N8011 W01715 - N8146 W03738 -
 N8058 W05725 - N8218 W05931 - N8401 W02732 - N8127 W00843 - N8011
W01715 SFC/FL090 STNR NC=