****0000000230****
WSSG31 GOOY 271030

GOOO SIGMET B1 VALID 271030/271430 GOBD-
GOOO DAKAR OCEANIC FIR/UIR EMBD TS OBS AT 1020Z WI N0600 W01340 -
S0340 W00300 - S0440 W00500 - S0040 W01000 - N0520 W01400 - N0600
W01340 TOP FL400 MOV W 08KT NC=