Weather forecast for the night of September 17: Thunderstorms across the country

According to the National Center for Hydro-Meteorological Forecasting, in the evening and night of September 17, the coastal areas of the North, from Thanh Hoa to Quang Tri, will have showers and scattered thunderstorms with rainfall of 10-30 mm, with some places experiencing heavy rain of over 70 mm. Warning of the risk of heavy rain (over 70 mm/3 hours).

Weather forecast for the night of September 17: Thunderstorms across the country. Illustration photo: Tuan Duc/VNA

The area from Hue city to Lam Dong and the South has rain, moderate rain and scattered thunderstorms with rainfall of 20-40 mm, locally heavy to very heavy rain over 100 mm. Warning of risk of heavy rain (over 80 mm/3 hours).

Thunderstorms may produce tornadoes, lightning, hail, and strong gusts of wind. Localized heavy rain may cause flash floods in small rivers and streams, landslides on steep slopes, and inundation in low-lying areas.

Today (September 17), in the Northeast region, from Thanh Hoa to Khanh Hoa and the South, there will be scattered showers and thunderstorms, with some places experiencing heavy rain. The rainfall from 7:00 a.m. to 3:00 p.m. on September 17 was over 50 mm in some places, such as: Tan Son station ( Bac Giang ) 88.4 mm, Kim Anh station (Hanoi) 70.4 mm, Ninh Hai station (Ninh Binh) 58.8 mm, Thuan Phong station (Gia Lai) 61.2 mm, Hung Hoi station (Ca Mau) 58.6 mm...

Specific weather in each region on the night of September 17 and September 18

The Northwestern region is cloudy with scattered showers and thunderstorms, with some places experiencing heavy rain, mainly at night and in the morning. During thunderstorms, be on guard against tornadoes, lightning, hail, and strong gusts of wind. The lowest temperature is 23–26 degrees Celsius, with some places below 22 degrees Celsius; the highest is 31–34 degrees Celsius.

In the Northeast, there will be scattered showers and thunderstorms at night and in the morning, with some places experiencing heavy rain. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is from 24-27 degrees Celsius, in mountainous areas it will be below 23 degrees Celsius; the highest is from 30-33 degrees Celsius, in some places it will be above 33 degrees Celsius.

The area from Thanh Hoa to Thua Thien Hue is cloudy with scattered showers and thunderstorms, with some places experiencing heavy rain. Light winds. During thunderstorms, beware of tornadoes, lightning, hail, and strong gusts of wind. Lowest temperature from 24–27 degrees Celsius; highest from 29–32 degrees Celsius.

The South Central Coast also has scattered showers and thunderstorms; tonight and tomorrow afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy rain. Southwest wind level 2-3. During thunderstorms there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature from 24-27 degrees Celsius; highest from 30-33 degrees Celsius.

The Central Highlands region is cloudy with scattered showers and thunderstorms; tonight and tomorrow afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy rain. Southwest wind level 2-3. Warning of tornadoes, lightning, hail and strong gusts of wind in thunderstorms. Lowest temperature from 19-22 degrees Celsius; highest from 28-31 degrees Celsius.

The Southern region continues to be cloudy with scattered showers and thunderstorms; tonight and tomorrow afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy rain. Southwest wind level 2-3. During thunderstorms there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is from 24-27 degrees Celsius; the highest is from 30-33 degrees Celsius, some places above 33 degrees Celsius.

In Hanoi, the weather is cloudy with occasional showers and thunderstorms, with intermittent sunshine during the day. Light winds. During thunderstorms, there is a possibility of tornadoes, lightning, and strong gusts of wind. The lowest temperature is from 25-27 degrees Celsius, the highest is from 31-33 degrees Celsius.

In Ho Chi Minh City, the weather is cloudy with scattered showers and thunderstorms; tonight and tomorrow afternoon there may be rain, moderate rain and scattered thunderstorms, locally heavy rain. Southwest wind level 2-3. People need to be on guard against tornadoes, lightning, hail and strong gusts of wind during thunderstorms. Temperatures range from 24-26 degrees Celsius at night and early morning, with the highest being 31-33 degrees Celsius during the day.

Source: https://baotintuc.vn/van-de-quan-tam/thoi-tiet-dem-179-mua-dong-tren-ca-nuoc-20250917171124616.htm