According to the National Center for Hydro-Meteorological Forecasting, last night and this morning, November 14, there were local thunderstorms in the Southern region.
On November 15, the area from Ha Tinh to Da Nang City will have rain, showers and scattered thunderstorms with rainfall from 10 - 30mm, locally heavy rain over 50mm.
From the night of November 15 to November 16, the area from South Quang Tri to Da Nang City, the east of the provinces from Quang Ngai to Dak Lak and Khanh Hoa will have heavy to very heavy rain with common rainfall from 60 - 120mm, locally over 200mm.
The area from Ha Tinh to North Quang Tri will have moderate rain, heavy rain with common rainfall of 40 - 70mm, locally over 150mm.
The western provinces from Quang Ngai to Dak Lak will have rain, moderate rain with common rainfall from 20 - 40mm, locally heavy rain over 100mm. Warning of the risk of heavy rain with rainfall greater than 200mm within 3 hours.
From the night of November 16 to the end of the night of November 18, the areas of Hue City, Da Nang City, the eastern provinces of Quang Ngai and Gia Lai will have heavy to very heavy rain with common rainfall from 250 - 500mm, locally over 600mm; the area of Ha Tinh to Quang Tri, the eastern part of Dak Lak province, Khanh Hoa 100 - 300mm, locally over 400mm; the western provinces from Quang Ngai to Dak Lak will have common rainfall from 50 - 100mm, locally over 150mm.
Total rainfall from the night of November 15 to the end of the night of November 18 for the city. Hue, Da Nang, eastern Quang Ngai and Gia Lai is generally 300 - 600mm/ods, locally over 800mm/ods.
The area from Ha Tinh to Quang Tri, the east of the provinces from Gia Lai to Dak Lak and Khanh Hoa will generally have 150 - 350mm/ period, locally over 500mm/ period; the western area of Quang Ngai to Dak Lak province will have rainfall ranging from 70 - 150mm/ period).
In addition, from November 16 to 18, the Southern region will have moderate rain and thunderstorms, locally heavy rain to very heavy rain with rainfall from 50 - 100mm, locally over 150mm.
From November 19, widespread heavy rain will continue to occur in Da Nang City, provinces from Quang Ngai to Khanh Hoa.