A Tropical Cyclone Warning is now in force for Vava‘u, Ha‘apai, Tongatapu and 'Eua as Tropical Depression 15F approaches Tonga and is forecast to become a Category 1- 2 cyclone as it moves through southern Tonga on Saturday and Sunday. On its current track and if the depression continues to intensify, the centre is expected to lie about 290km west-northwest of Nomuka or 265km northwest of Nuku'alofa at 7:00pm this evening. Latest forecast at 9:00am from Fua'amotu TCWC.