WSCG31 FCBB 242056 FCCC SIGMET D1 VALID 242056/250056 FCBB- FCCC BRAZZAVILLE FIR/UIR EMBD TS OBS AT 2045Z E OF LINE N0633 E02524 - N0456 E02345 E OF LINE N0502 E01233 - N0123 E01145 E OF LINE N0122 E01145 - S0051 E01352 W OF LINE N0632 E01039 - N0221 E00712 WI N0448 E02237 - N0450 E02135 - N0731 E02145 - N0728 E02333 - N0448 E02237 WI N0450 E01835 - N0502 E01231 - N0618 E01318 - N0536 E01823 - N0450 E01835 TOP FL420 MOV W 05KT INTSF=