According to the National Center for Hydro-Meteorological Forecasting, last night and this morning (December 13), the area from Quang Tri to Khanh Hoa had rain, moderate rain, and locally heavy rain to very heavy rain.
Rainfall from 7pm on December 12 to 8am on December 13 was over 80mm in some places such as: Bach Ma (Thua Thien Hue) 134.8mm, Hoa Ninh (Da Nang) 87.2mm, Van Phuoc (Khanh Hoa) 102.6mm,...
From Quang Tri to Khanh Hoa from December 13 to the night of December 14, there is forecast to be moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall from 60 - 160mm, locally over 300mm. Warning of the risk of local heavy rain (rainfall greater than 100mm/6 hours).
On December 15, the area from Quang Tri to Khanh Hoa will have moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall of 20 - 50mm, locally over 80mm.
In Ha Tinh, Quang Binh, Ninh Thuan, Binh Thuan, Central Highlands and the South, on the day and night of December 13, there are forecasts of showers and thunderstorms, locally heavy rain with rainfall from 10 - 30mm, locally over 70mm.
During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind. The warning level for natural disaster risks due to heavy rain is level 1. Heavy rain can cause flooding in low-lying areas; flash floods on small rivers and streams, and landslides on steep slopes.
The meteorological agency said that from the night of December 15, heavy rain will gradually decrease in the Central provinces.