FPFJ40 NFFN 180600 PART 1 OF 3 WEATHER BULLETIN ISSUED FROM THE NATIONAL WEATHER FORECASTING CENTRE NADI AT 7:30PM ON MONDAY THE 18TH OF MAY 2026 SITUATION: A TROUGH OF LOW PRESSURE WITH ASSOCIATED CLOUD AND SHOWERS LIES SLOW MOVING OVER THE GROUP AND EXPECTED TO AFFECT PARTS OF THE COUNTRY UNTIL LATER TOMORROW. MEANWHILE, A MODERATE TO FRESH SOUTHEASTERLY WIND FLOW CONTINUES TO PREVAIL OVER THE GROUP. FORECAST TO MIDNIGHT TOMORROW FOR THE FIJI GROUP: OCCASIONAL SHOWERS OVER YASAWA GROUP, SERUA-NAMOSI, NAVUA-SUVA-NAUSORI, TAILEVU-NAITASIRI-RA, VANUA LEVU, TAVEUNI AND NEARBY SMALLER ISLANDS, LAU AND LOMAIVITI GROUPS, KADAVU AND NEARBY SMALLER ISLANDS. ELSEWHERE, CLOUDY PERIODS WITH BRIEF SHOWERS. ISOLATED THUNDERSTORMS AND HEAVY FALLS POSSIBLE. LOCALISED HEAVY FALLS MAY LEAD TO FLASH FLOODING OF LOW LYING FLOOD PRONE AREAS. SHOWERS GRADUALLY EASING FROM THE WEST LATER TONIGHT. COOL AT NIGHT. MODERATE TO FRESH SOUTHEASTERLY WINDS, GUSTY AT TIMES. MODERATE TO ROUGH SEAS. OUTLOOK FOR WEDNESDAY : CLOUDY PERIODS WITH BRIEF SHOWERS OVER SIGATOKA/CORAL COAST, SERUA-NAMOSI, NAVUA-SUVA-NAUSORI, TAILEVU-NAITASIRI-RA, CAKAUDROVE SOUTHERN BUA, TAVEUNI AND NEARBY SMALLER ISLANDS, LAU AND LOMAIVITI GROUPS, KADAVU AND NEARBY SMALLER ISLANDS. ELSEWHERE, MAINLY FINE. COOL NIGHT. FOR NAVUA / SUVA / NAUSORI : OCCASIONAL SHOWERS AND ISOLATED HEAVY FALLS. SHOWERS GRADUALLY EASING LATER TOMORROW. TOMOROW: MIN: 22, MAX: 29. OUTLOOK FOR WEDNESDAY : CLOUDY PERIODS WITH BRIEF SHOWERS. MIN: 21, MAX: 29. FOR NATADRADAVE/KOROVOU: OCCASIONAL SHOWERS AND ISOLATED HEAVY FALLS. SHOWERS GRADUALLY EASING