A heavy rain warning has been issued for the Yasawa and Mamanuca groups, as well as Viti Levu, Kadavu, Moala, and the Southern Lau group in Fiji. The Fiji Meteorological Office has announced that a trough of low pressure, accompanied by cloud and rain, is anticipated to move towards the country from the west, beginning Thursday. Residents should be aware that localized heavy rainfall may cause flash flooding in low-lying areas. The Fiji Meteorological Office also warns that flooding could impact vulnerable communities, businesses, and low-lying regions.