According to the National Center for Hydro-Meteorological Forecasting, on September 7, the area from Da Nang city to Lam Dong and the South will have rain, moderate rain and scattered thunderstorms, locally heavy rain. Rainfall from 7am to 3pm on September 7th was recorded at monitoring stations over 50mm such as: Doi 95 station (Tay Ninh) 51mm, Tan Phu Thanh station (Can Tho City) 56mm, Rach Gia station (An Giang) 58.6mm.
In the area from Da Nang city to Lam Dong and the South in the evening and night of September 7, it is forecasted to have rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain with common rainfall of 20 - 40mm, locally over 100mm. Warning of the risk of heavy rain over 80mm within 3 hours. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
The mountainous and midland areas of the North from September 9 to the night of September 10 are forecast to experience a widespread heavy rain with common rainfall of 70 - 150mm, locally over 300mm. Warning of the risk of heavy rain over 100mm within 3 hours. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
The warning level of natural disaster risk due to heavy rain, tornadoes, lightning, and hail is level 1.
Heavy rain is likely to cause flooding in low-lying areas, urban and industrial areas; flash floods on small rivers and streams, landslides on steep slopes.
Real-time warning information for areas at risk of flash floods and landslides is provided online on the website of the Department of Hydrometeorology at: https://luquetsatlo.nchmf.gov.vn and in a separate bulletin warning of flash floods and landslides.