Forecast of location and direction of storm Bualoi at 7:00 p.m. on September 27 - Photo: NCHMF
On the evening of September 27, the Northern Hydrometeorological Station forecast that due to the influence of storm Bualoi (storm No. 10), on September 28 and 29, in Hanoi, there is a possibility of strong winds of level 4-5, gusting to level 6.
Risk of flooding due to heavy rain
From the evening of September 28 to the evening of September 30, Hanoi will have moderate rain, heavy rain, and in some places very heavy rain and thunderstorms.
Total rainfall in the northern part of the city is generally 100 - 200mm, in some places over 300mm. The city center, western and southern areas of the city have generally 150 - 250mm of rain, in some places over 350mm.
"Thunderstorms can be accompanied by tornadoes, lightning and strong gusts of wind that can break trees, damage houses, traffic works and infrastructure.
Heavy rain in a short period of time overloads the drainage system, causing flooding in residential areas, urban areas and low-lying areas, traffic jams due to flooded roads and reduced visibility when driving, causing slippery roads and traffic accidents," warned the Northern Hydrometeorological Station.
Responding to Tuoi Tre Online on the afternoon of September 27 about whether Hanoi would have heavy rain causing flooding like storm No. 5 (Kajiki) a month ago, Mr. Hoang Phuc Lam - Deputy Director of the National Center for Hydro-Meteorological Forecasting - said that this time Hanoi had a little less rain but there was still a risk of flooding.
"Hanoi will have rain after the storm, the peak will be on September 29 and may last until September 30" - Mr. Lam added.
Weather forecast for the night of September 27-28: Storm Bualoi will make landfall in Thanh Hoa - Quang Tri, causing widespread heavy rain
Storm Bualoi is 460km from Da Nang.
Regarding the development of storm Bualoi, the National Center for Hydro-Meteorological Forecasting said that at 7:00 p.m. on September 27, the storm's center was in the southern area of Hoang Sa special zone, about 460km east of Da Nang city.
The strongest wind near the storm center is level 12 (118-133km/h), gusting to level 15.
It is forecasted that tonight and early tomorrow morning, storm Bualoi will continue to move rapidly in a west-northwest direction at a speed of 30 - 35km/h, with the possibility of further strengthening.
At 7am tomorrow morning, the storm center will be over the Quang Tri - Hue sea area, about 200km east of Quang Tri. The strongest wind near the storm center is currently at level 12-13 (118-149km/h), gusting to level 16.
Tomorrow, the storm will head towards the sea areas of the North Central provinces and its intensity is unlikely to change.
By 7pm tomorrow night, the storm center will be on the coastal waters of Nghe An - Quang Tri, the storm intensity is still at level 12-13, gusting to level 16.
During the evening to tomorrow night, the storm is likely to make landfall in Nghe An - northern Quang Tri, then move further inland and gradually weaken.
From the afternoon of September 28, on the mainland from Thanh Hoa to northern Quang Tri, the wind gradually increased to level 6-7, then increased to level 8-9, near the storm's eye level 10-12, gusting to level 14 - wind force can knock down trees, houses, electric poles, causing very heavy damage.
Coastal areas from Quang Ninh to Ninh Binh, from southern Quang Tri to Hue, winds gradually increase to level 6-7, gusting to level 8-9.
From tonight until September 30, in the North and the area from Thanh Hoa to Quang Ngai, there is a possibility of widespread heavy rain with total rainfall ranging from 100-300mm, locally over 450mm.
Particularly in the Northern Delta, southern Phu Tho and from Thanh Hoa to northern Quang Tri, rainfall is generally from 200-400mm, locally over 600mm. Warning of the risk of heavy rain over 200mm in 3 hours.
Risk of flooding in urban and low-lying areas and landslides and flash floods in mountainous areas.
Source: https://tuoitre.vn/du-bao-ha-noi-mua-vua-den-rat-to-do-bao-bualoi-co-noi-tren-350mm-20250927205222835.htm
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