FATO40 NFFN 222200
TONGA AREA FORECAST VALID FROM AUGUST 230000 TO 231200 UTC 2026.

SITUATION: A WEAK TROUGH OF LOW PRESSURE AFFECTS THE CENTRAL AND
NORTHERN PARTS OF TONGA. MEANWHILE, A FRESH TO STRONG SOUTHEASTERLY
WIND FLOW PREVAILS OVER THE GROUP AT THE SURFACE.

WINDS: [SPEED IN KNOTS]
FL240 26065M16
FL180 25035M09
FL140 23030P02
FL100 24020
FL070 22015
FL050 12015
FL020 11020

SIGWX: SCT RA/SHRA & ISOL +RA/+SHRA. SOUTHEASTERLY WINDS 15 TO 20
KNOTS AND UPTO 25 KNOTS AT TIMES.

VIS: 40KM, 10KM-15KM IN -RA/-SHRA, 5000M-10KM IN RA/SHRA, LESS THAN
5000M IN +SHRA/+RA.

CLOUD: SCT-BKN ST 007-013 IN SIGWX.
       FEW-SCT CU 015-030, TOPS 100-180, BKN IN SIGWX.
       SCT-BKN SC 030-050. 
       SCT-BKN ACAS ABV FL100 IN SIGWX.                             
TAF NFTV 221709Z 2218/2318 13009KT 9999 FEW008 SCT016 BKN100 PROB40
TEMPO 2221/2306 5000 RA SCT008 BKN015= 
TAF NFTL 221635Z 2217/2308 11015KT 9999 SCT016 BKN100 PROB30 TEMPO
2300/2306 5000 RA SCT008 BKN015= 
TAF NFTF 221705Z 2218/2318 12009KT 9999 SCT017=