FAZM40 NFFN 051500 SAMOA AREA FORECAST VALID FROM MAY 051700 TO 060800 UTC 2026. SITUATION: A MOIST NORTHEAST WIND FLOW PREVAILS OVER THE AREA. MEANWHILE, A TROUGH OF LOW PRESSURE LIES SLOW MOVING WITHIN THE VICINITY OF SAMOA. WINDS: [SPEED IN KNOTS] FL140 28020P02 FL100 29015 FL070 30020 FL050 33015 FL020 33010 SIGWX: OCNL SHRA & ISOL TSRA/+SHRA. VIS: 40KM, 10KM-15KM IN -SHRA, 5000M-10KM IN SHRA, LESS THAN 5000M IN TSRA/+SHRA. CLOUD: FEW-SCT CU 015-030, TOPS 100-180, BKN IN SIGWX. FEW CB 015-025, TOPS 320-480. SCT-BKN SC 030-050. SCT-BKN ACAS ABV FL100, OVC IN SIGWX.