According to data from the National Center for Hydro-Meteorological Forecasting, last night and this morning (September 9), the mountainous areas of the North had heavy to very heavy rain. The rainfall from 7:00 p.m. on September 8 to 8:00 a.m. on September 9 was over 200mm in some places such as: Tan Phuong (Yen Bai) 324.2mm, Yen Do (Thai Nguyen) 281.6mm, Viet Tien (Lao Cai) 243.4mm, Nam Dan (Ha Giang) 230.4mm,...
The meteorological agency has provided forecast information on heavy rain in the next 24 to 48 hours.
In the Northwest region, on the day and night of September 9, there is forecast to be heavy to very heavy rain with common rainfall of 50 - 150mm, locally over 300mm. On the day and night of September 10, there will be heavy rain, some places very heavy rain with common rainfall of 40 - 80mm, locally over 150mm.
In the mountainous and midland areas of the Northeast, on the day and night of September 9, there is forecast to be moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall of 40 - 90mm, locally over 150mm.
In the Northern Delta and Thanh Hoa, there will be rain, moderate rain, locally heavy rain and thunderstorms during the day, and moderate rain, heavy rain, and very heavy rain in some places at night with common rainfall of 20 - 60mm, and over 120mm in some places.
During the day and night of September 10, the Northeast region and Thanh Hoa are forecast to have moderate to heavy rain, with some places having very heavy rain with common rainfall of 40-80mm, and some places over 150mm.
The Meteorological Agency warned that on the day and night of September 11, the North and Thanh Hoa will have moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall from 20 - 60mm, locally over 100mm.
Heavy rain and localized heavy rain can cause flooding in low-lying areas; flash floods on small rivers and streams, landslides on steep slopes. Warning level of natural disaster risk due to heavy rain, tornadoes, lightning: level 1, especially in the mountainous areas of the North, level 2.
