Map of flash flood and landslide risk in the areas.
Accordingly, within 24 hours (from 4:00 a.m. on July 22 to 4:00 a.m. on July 23), the provinces of Son La, Phu Tho, Lao Cai , Thanh Hoa and Nghe An had moderate rain, heavy rain, and very heavy rain in some places such as: Nhu Thanh 350mm (Thanh Hoa); Chau Nga 334.6mm (Nghe An); Pu Danh 197.4mm (Son La); Doan Ket 184.8mm (Phu Tho); Tram Tau 133mm ( Lao Cai );...
Soil moisture models show that some areas in the above provinces are close to saturation (over 85%) or have reached saturation.
Warning: In the next 3-6 hours, Thanh Hoa and Nghe An provinces will continue to have rain with accumulated rainfall ranging from 10-30mm, some places over 60mm; Phu Tho, Son La and Lao Cai provinces will have rain ranging from 20-40mm, some places over 80mm.
List of areas at risk of flash floods and landslides in the next 6 hours from 4:30 a.m. on July 23.
In the next 6 hours, there is a risk of flash floods on small rivers and streams, and landslides on steep slopes in many communes/wards.
Warning level of natural disaster risk due to flash floods, landslides, land subsidence due to heavy rain or water flow: Level 1, Nghe An only: Level 2.
Flash floods and landslides can have a very negative impact on the environment, threaten people's lives; cause local traffic congestion, affect the movement of vehicles; destroy civil and economic works, causing damage to production and socio-economic activities. The National Center for Hydro-Meteorological Forecasting recommends that local authorities pay attention to reviewing bottlenecks and vulnerable locations in the area to take preventive and response measures.
NDS
Source: https://baothanhhoa.vn/cac-khu-vuc-canh-bao-lu-quet-sat-lo-dat-trong-6-gio-toi-255778.htm
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