FATO40 NFFN 122250 TONGA AREA FORECAST VALID FROM AUGUST 130000 TO 131200 UTC 2026. SITUATION: A NORTHEASTERLY WIND FLOW PREVAILS OVER TONGA. WINDS: [SPEED IN KNOTS] FL240 25040M14 FL180 23035M04 FL140 24025P01 FL100 23015 FL070 23005 FL050 VRB05 FL020 VRB05 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 122206Z 1300/1324 10009KT 9999 SCT016= TAF NFTL 122206Z 1300/1312 05009KT 9999 SCT016= TAF NFTF 122204Z 1300/1324 35010KT 9999 FEW009 SCT016=