FAZM40 NFFN 121500 SAMOA AREA FORECAST VALID FROM JULY 121700 TO 130800 UTC 2026. SITUATION: A SOUTHEAST WIND FLOW PREVAILS OVER SAMOA. MEANWHILE, A TROUGH OF LOW PRESSURE REMAINS SLOW MOVING TO THE NORTH OF SAMOA. WINDS: [SPEED IN KNOTS] FL140 27015P04 FL100 33010 FL070 34015 FL050 VRB05 FL020 14010 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. SCT-BKN ACAS ABV FL100.