According to today's weather forecast 2.11 from the National Center for Hydro-Meteorological Forecasting, cold air continues to strengthen, expanding the area affecting the Northwest, North Central and some places in the Central Central region.
Hanoi weather is cold at night and in the morning, with scattered fog and drizzle. The lowest temperature in this cold air mass is generally 19-21 degrees Celsius.
At sea, the Gulf of Tonkin will have northeast winds of level 5, sometimes level 6, gradually increasing to level 6, gusting to level 7-8, rough seas, waves 1.5 - 2.5m high. The sea area north of the North East Sea will have northeast winds of level 6, from tomorrow afternoon there will be winds of level 7, gusting to level 8-9, rough seas, waves 3.0 - 5.0m high.
The sea area from South Quang Tri to Quang Ngai: northeast wind level 5, sometimes level 6, gust level 7-8, rough seas, waves 2.0 - 3.0m high.
Due to the influence of the strengthening cold air, the Northern region, Thanh Hoa and Nghe An will have rain, with some places having moderate rain. From the night of November 2, the weather in the Northeast and Thanh Hoa will turn cold, with some mountainous areas experiencing severe cold.
Due to the influence of the strengthening cold air combined with disturbances in the high-altitude East wind zone, the area from Ha Tinh to Quang Ngai continues to have widespread heavy rain.
Heavy rain can cause flooding in low-lying areas; flash floods on small rivers and streams, landslides on steep slopes. High-intensity rain in a short period of time can cause flooding in urban areas and industrial parks.

In addition, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said the tropical depression near the East Sea is more than 1,300km east of Southeast Mindanao, Philippines.
The low pressure is forecast to strengthen into a tropical storm measured Tino this morning, November 2, moving in a West-Northwest direction at a speed of 15 km/h, wind speed of 55 km/h, gusts of up to 70 km/h.
Hurricane Tino is expected to cross the waters of the city of Lapu-Lapu on November 4. The storm will then pass through most of the Visayas, moving across the northern Sulu Sea and northern Palawan before entering the South China Sea on November 5. This could be our country's 13th storm in 2025.
Weather forecast for today, November 2 across the country:
City. Hanoi
Lowest temperature: 19-21 degrees Celsius.
Highest temperature: 22-24 degrees Celsius.
Cloudy, rain.Northeast wind level 2-3.Cold weather.
Northwest
Lowest temperature: 19-21 degrees, some places below 18 degrees.
Highest temperature: 22-25 degrees Celsius, some places above 25 degrees CelsiusMany clouds, scattered rain.Light wind.Cold weather, some places are cold.
Northeast
Lowest temperature: 19-21 degrees, mountainous areas below 18 degrees.
Highest temperature: 21-24 degrees.
Cloudy, scattered rain.Northeast wind level 2-3, coastal areas level 3.Cold weather, some mountainous areas are cold.
Thanh Hoa to Hue
Lowest temperature: 21-24 degrees.
Highest temperature: 23-26 degrees.
Cloudy, the North (Thanh Hoa and North Nghe An) has scattered rain; the South has showers and scattered thunderstorms, locally heavy rain; especially from Ha Tinh to Hue there is heavy to very heavy rain and thunderstorms in some places.North to northwest wind level 2-3.The North is cold.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
South Central Coast
Lowest temperature: 22-25 degrees Celsius Highest temperature: North 25-28 degrees Celsius; South 29-32 degrees Celsius, some places above 32 degrees Celsius.
The North is cloudy, with heavy to very heavy rain and thunderstorms; the South is cloudy, with scattered showers and thunderstorms, locally heavy rain.East to northeast wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Central Highlands
Lowest temperature: 18-21 degrees Highest temperature: 24-27 degrees.
Cloudy, scattered showers and thunderstorms, locally heavy rain.Light wind.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern region
Lowest temperature: 23-26 degrees.
Highest temperature: 30-33 degrees.
Cloudy, scattered showers and thunderstorms, locally heavy rain.West to southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Ho Chi Minh City
Lowest temperature: 24-26 degrees.
Highest temperature: 30-32 degrees.
Cloudy, scattered showers and thunderstorms, locally heavy rain.West to southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.