FAZM40 NFFN 191500 SAMOA AREA FORECAST VALID FROM MAY 191700 TO 200800 UTC 2026. SITUATION: A TROUGH OF LOW PRESSURE WITH ASSOCIATED CLOUD AND SHOWERS AFFECTS SAMOA. WINDS: [SPEED IN KNOTS] FL140 28025P04 FL100 32015 FL070 35010 FL050 VRB05 FL020 VRB05 SIGWX: SCT 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. ISOL CB 015-030, TOPS 320-500. SCT-BKN SC 030-050. SCT-BKN ACAS ABV FL100 IN SIGWX.