WSBN31 OBBB 221200
OBBB SIGMET 02 VALID 221258/221630 OBBI-
OBBB BAHRAIN FIR
EMBD TS OBS AT 1256Z NW OF LINE N2550 E05020 - N2550 E05030 - N2600
E05030 - N2650 E05130 TOP FL330 MOV ENE 30KT NC=