FATO40 NFFN 241500 TONGA AREA FORECAST VALID FROM OCTOBER 241700 TO 250800 UTC 2025. SITUATION: A NORTHEASTERLY WIND FLOW PREVAILS OVER THE AREA AT THE SURFACE. WINDS: [SPEED IN KNOTS] FL240 27025M17 FL180 26015M07 FL140 22010P02 FL100 28015 FL070 33010 FL050 35010 FL020 05015 SIGWX: ISOL SHRA. VIS: 40KM, 10KM-15KM IN -SHRA, 5000M-10KM IN SHRA. CLOUD: FEW-SCT CU 015-030, TOPS 100-180, BKN IN SIGWX. SCT-BKN SC 030-050. TAF NFTV 241107Z 2412/2512 10010KT 9999 FEW016 BKN100 PROB30 TEMPO 2412/2418 7000 SHRA SCT009 BKN012= TAF NFTL 232305Z 2400/2412 10015KT 9999 SCT016= TAF NFTF 241108Z 2412/2512 08007KT 9999 FEW016 BKN040=