FATO40 NFFN 032235

TONGA AREA FORECAST VALID FROM FEBRUARY 040000 TO 041200 UTC 2026.

SITUATION: AN ACTIVE TROUGH OF LOW PRESSURE AFFECTS TONGA.

WINDS: [SPEED IN KNOTS]
FL240 34030M12 
FL180 32020M04
FL140 31015P03
FL100 30015   
FL070 29010 S OF 19S 175W, 31020 N OF 19S 175W 
FL050 29010 S OF 19S 175W, 32020 N OF 19S 175W
FL020 26010 S OF 19S 175W, 33025 N OF 19S 175W

SIGWX: OCNL SHRA/RA & SCT TSRA/+SHRA/+RA ABT AND NORTH OF NFTL. SCT
SHRA & ISOL TSRA ELSEWHERE.
     
VIS: 40KM, 10KM-15KM IN -SHRA/-RA, 5000M-10KM IN SHRA/RA, LESS THAN
5000M IN TSRA/+SHRA/+RA.

CLOUD: FEW-SCT ST 008-012, BKN IN SIGWX.
       FEW-SCT CU 015-030, TOPS 100-180, BKN IN SIGWX.
       FEW-SCT CB 015-025, TOPS 350-530.
       SCT-BKN SC 030-050.
       BKN-OVC ACAS ABV FL100.       
TAF NFTV 032211Z 0400/0424 33015KT 9999 -RA SCT005 BKN016 OVC100
TEMPO 0400/0424 34020G30KT 3000 +TSRA BKN012 SCT018CB= 
TAF NFTL 032211Z 0400/0412 35012KT 9999 -RA FEW009 SCT016 BKN100
PROB40 TEMPO 0400/0412 35018G28KT 5000 TSRA BKN015 FEW017CB= 
TAF NFTF 032212Z 0400/0424 30009KT 9999 -SHRA FEW009 BKN016 PROB40
TEMPO 0406/0424 5000 TSRA BKN015 FEW018CB=