The Fua'amotu Weather Forecasting Centre said these conditions will affect the islands next week.
There is a heavy rain warning and flash flood advisory for Vava’u land areas and remain inforce for Ha’apai, Tongatapu and ‘Eua land areas.
A strong wind warning remains inforce for Tongatapu and ‘Eua land areas.
Photo Fua'amotu Weather Forecasting Centre