According to data from the National Center for Hydro-Meteorological Forecasting, last night and this morning (December 11), the Central Central, South Central and Central Highlands regions had rain, showers and thunderstorms in some places, with heavy rain in some places.
Rainfall from 7pm on December 10 to 8am on December 11 was over 50mm in some places such as: Xuan Nam (Phu Yen) 93.8mm, Hoa Son (Khanh Hoa) 70.4mm...
It is forecasted that due to the impact of cold air, many areas across the country will have rain in the coming days.
In the Northern region, during the day and night of December 11, scattered light rain is forecast.
The area from Quang Tri to Khanh Hoa from December 11 to the night of December 12 is forecast to have moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall from 60 - 150mm, locally over 300mm.
During the day and night of December 13, from Quang Tri to Khanh Hoa, there will be moderate rain, heavy rain and thunderstorms, locally very heavy rain with common rainfall of 40 - 80mm, locally over 150mm.
In Ha Tinh, Quang Binh, Ninh Thuan, Binh Thuan, Central Highlands and the South, on the day and night of December 11, there is forecast to be scattered showers and thunderstorms, locally heavy rain with rainfall from 10 - 20mm, locally over 40mm.
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 heavy rain in the Central Central and South Central regions is likely to last until around December 15.
