WSSG31 GOOY 081830
GOOO SIGMET C2 VALID 081840/082240 GOBD-
GOOO DAKAR TERRESTRE FIR/UIR EMBD TS OBS AT 1830Z
WI N0826 W00816 - N0618 W00311 - N0536 W00250 - N0423 W00724 -
   N0615 W00727 - N0732 W00824 - N0826 W00816
   TOP FL480 MOV W 12KT INTSF=