According to data from the National Center for Hydro-Meteorological Forecasting, last night and early this morning (October 22), the area from Quang Binh to Binh Dinh had moderate rain, locally heavy to very heavy rain; the Central Highlands and the South had showers and thunderstorms, locally heavy to very heavy rain.
Rainfall from 7pm on October 21 to 8am on October 22 was locally over 70mm in some places such as: Cu Lao Cham (Quang Nam) 103.8mm, Ly Son (Quang Ngai) 71.8mm, Bac Dong (Tien Giang) 124.2mm, Dinh Trung (Ben Tre) 114.4mm...
The area from Quang Tri to Binh Dinh from the morning of October 22 to the end of the night of October 22 is forecast to have moderate rain, heavy rain, and locally very heavy rain with common rainfall from 30 - 60mm, locally over 90mm. Warning of the risk of local heavy rain (rainfall greater than 90mm within 6 hours).
In the area from Phu Yen to Binh Thuan, the Southern Central Highlands and the South, on the day and night of October 22, there is forecast to be rain, moderate rain, locally heavy rain to very heavy rain with rainfall from 20 - 40mm, locally over 90mm.
In the area from Thanh Hoa to Quang Binh in the evening and night of October 22, there is forecast to be showers and thunderstorms, locally heavy rain with rainfall from 15 - 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, tornadoes, and lightning is level 1. Localized heavy rains can cause flooding in low-lying areas; flash floods on small rivers and streams, and landslides on steep slopes.
The National Center for Hydro-Meteorological Forecasting predicts that from October 23, heavy rain will gradually decrease in the Central region.
