Typhoon No. 4 weakened, the North and the North Central region had heavy heavy rain

According to the National Center for Hydro-Meteorological Forecasting, early August 17, the storm center No. 4 enters the mainland of Thanh Hoa province and will weaken into a tropical depression. After that, the tropical depression continued to go deep into the mainland and weakened into a low pressure area in Upper Laos.

At 4 o'clock on August 17, the location of the storm center number 4 is about 19.8 degrees Vi Bac; 106.1 degrees Kinh Dong, right on the coast of provinces from Thai Binh to Nghe An. The strongest wind in the area near the storm center is strong at level 8 (60-75km / hour), level 10 shock. Range of strong winds level 6, shock level 8 is about 70km from the center of the storm.

Due to the impact of storm No. 4, in coastal areas of Thai Binh to Thanh Hoa provinces, there are strong winds of level 6, shock level 7; in Van Ly (Nam Dinh), there is strong wind level 7, level 8 shock; Sam Son (Thanh Hoa) has strong winds of level 6, level 8 recoil. In the southern provinces of the Northern Delta, Thanh Hoa, Nghe An and Ha Tinh continue to have very big rain.

In the Gulf of Tonkin. On the morning of August 17, there was a storm, strong winds of level 6-7, the area near the center of the storm passed through level 8, and level 10. In Bach Long Vi island district, there was also strong wind level 6, level 8 shock; Co To island district has a gust of wind level 7. Sea waves on Bac Bo bay are 2-4m high, strongly seas; waves on the waters of the provinces from Hai Phong to Nghe An are 2-3m high.

On the mainland of coastal areas of Thai Binh, Nam Dinh, Ninh Binh and Nghe An provinces, strong winds of level 6-7 and level 8 jams; The coastal area in Thanh Hoa province has strong winds of level 7-8, level 9 shock. Level 3 disaster risk level.

From August 17-18 in the northern and northern central provinces, there is heavy rain.

From August 17-18 in the northern and northern central provinces, heavy rain is very big (rainfall of 150-250mm), the focus of heavy rain is concentrated in the Northeast, plain and midland areas of Northern Vietnam. Son La, Hoa Binh, Thanh Hoa and Nghe An provinces; Particularly for Hoa Binh and Thanh Hoa, there is a special possibility of heavy rain (300-400mm). Hanoi capital has a very heavy rain (popular rainfall of 150-200mm).

North and North Central Coast will appear a flood, flood amplitude on the system of Red-Thai Binh River, Hoang Long River from 2-4m, rivers in Thanh Hoa and Nghe An from 3-7m. In this flood, flood peaks on the Da and Thao rivers reach alarm levels 2 and on alarm 2; Hoang Long, Bui, Ma, and Chu rivers are able to raise the alarming level of 2-alarm 3. Particularly, Buoi River raises an alarming level 3 and on alarm 3, upstream of Ca River to an alarm level of 1-newspaper dynamic 2; upstream of Thai Binh river and Ca river downstream at alarming level 1.

There is a high risk of landslides and flash floods in the northern and northern central regions, especially in provinces such as Lai Chau, Son La, Hoa Binh, Yen Bai, Phu Tho, Thanh Hoa and Nghe An. Flooding in low-lying and low-lying areas and urban areas in the Northern, Thanh Hoa and Nghe An plains, especially in Chuong My (Hanoi), Nho Quan and Gia Vien (Ninh Binh) and Thach Thanh (Thanh Chemistry). Risk level of natural disasters caused by heavy rain, flood, flash flood, landslide level 2.

In addition, about 3, 4 o'clock on August 17, some places in Thanh Hoa province had heavy rain. Rainfall at Tan Truong station (Tinh Gia) is 88mm. Warning, in the period of 8-11 hours on August 17, these areas continue to have heavy rain, there are places with very big rain, high risk of flash floods, landslides, local flooding and impacts safety of dams in Thanh Hoa, especially Nhu Thanh, Nhu Xuan and Tinh Gia districts. Level 1 disaster risk level.

Weather forecast for day and night August 17:

in the North of the North, cloudy, with rain, moderate rain, some places with heavy rain and thunderstorms; Son La-Hoa Binh alone has a very big rain. Gentle. In the thunderstorm there is the possibility of a blow, whirlwinds and wind gusts. Moisture content of 70-100%. Lowest temperature 23-26 degrees C; highest 27-30 degrees C.

In the North of the North, cloudy, rainy nights, moderate rain, heavy rain, particularly in coastal areas, there is heavy rain; The day with heavy rain is very big. Northwest wind level 4-5; Particularly, in coastal areas, winds gradually increase to level 6-7, then increase to level 8, level 10 jerks; Thai Binh, Nam Dinh and Ninh Binh alone have strong winds of 8-9, level 11 shock. The humidity is 80-100%. Lowest temperature 23-26 degrees C; highest 27-30 degrees C.

Hanoi capital , cloudy, moderate rainy night, where there is heavy rain; The day with heavy rain is very big. Northwest wind level 3-4. Moisture from 80-99%. Lowest temperature 24-27 degrees Celsius; highest 27-30 degrees C.

Provinces from Thanh Hoa to Thua Thien-Hue , cloudy, rain, showers and places with thunderstorms; Thanh Hoa-Nghe An alone has a heavy rain. West wind to Southwest level 3; Particularly, Thanh Hoa-Nghe An coastal area winds up gradually to level 6-7, then increases to level 8; Particularly, North Thanh Hoa has strong winds of 8-9, level 11 shock. 70-95% humidity. Lowest temperature 23-26 degrees C; the highest is 28-31 degrees Celsius, the South has over 31 degrees C.

Provinces and cities from Da Nang-Binh Thuan , showers and thunderstorms in some places. Southwest wind level 2-3. Humidity from 60-95%. Lowest temperature 25-28 degrees C; highest 31-34 degrees Celsius, where over 34 degrees Celsius is available.

The Central Highlands and Nam Bo areas are cloudy, with moderate rain and rain, some places with heavy rain are very big and scattered with thunderstorms. Southwest wind level 3. In the thunderstorm there is the possibility of a blow, whirlwinds and wind gusts. Moisture from 75-99%. Central Highlands lowest temperature 21-24 degrees C; highest 27-30 degrees C. Southern region lowest temperature 24-27 degrees C; highest 29-32 degrees C.