FATO40 NFFN 122245
TONGA AREA FORECAST VALID FROM MAY 130000 TO 131200 UTC 2025.

SITUATION: A TROUGH OF LOW PRESSURE CONTINUES TO AFFECT TONGA.

WINDS: [SPEED IN KNOTS]
FL240 28045M17
FL180 27035M02
FL140 24020P05
FL100 24015
FL070 19020
FL050 17020
FL020 17025

SIGWX: OCNL SHRA/RA & ISOL TSRA. 
EXPECT STRONG AND GUSTY WINDS AT THE SURFACE.

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

CLOUD: FEW-SCT ST 008-012.
       FEW-BKN CU 015-030, TOPS 100-180.
       ISOL CB 015-025, TOPS 320-450.
       SCT-BKN SC 030-050 IN SIGWX.
       SCT-BKN ACAS ABV FL100 IN SIGWX.                              
       
TAF NFTV 122219Z 1300/1324 24015KT 9999 -SHRA FEW007 SCT016 BKN100
TEMPO 1300/1312 24018G28KT TEMPO 1300/1306 5000 TSRA BKN015 FEW016CB=

TAF NFTL 122240Z 1300/1312 15015KT 9999 -SHRA FEW009 SCT016 BKN100
TEMPO 1300/1312 15018G28KT  TEMPO 1300/1312 5000 TSRA BKN015
FEW016CB= 
TAF NFTF 122225Z 1300/1324 14015G25KT 9999 FEW008 SCT015 BKN040 TEMPO
1300/1306 5000 TSRA BKN015 FEW016CB TEMPO 1300/1312 14020G35KT=