FAZM40 NFFN 181500 SAMOA AREA FORECAST VALID FROM MAY 181700 TO 190800 UTC 2026. SITUATION: A TROUGH OF LOW PRESSURE WITH ASSOCIATED CLOUD AND SHOWERS AFFECTS SAMOA. WINDS: [SPEED IN KNOTS] FL140 32030P03 FL100 31020 FL070 05015 FL050 05015 FL020 07010 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 018-025, TOPS 320-450. SCT-BKN SC 030-050. BKN-OVC ACAS ABV FL100.