Weather forecast for tomorrow, May 1: Cold air flows in, thunderstorms in the North

Weather highlights for the night of April 30 and May 1, 2024

The National Center for Hydro-Meteorological Forecasting said that on May 1, Quang Binh to Phu Yen will have severe heat and especially severe heat, with the highest temperature of 37-40 degrees Celsius, in some places over 41 degrees Celsius.

The Central Highlands and the South are hot and extremely hot, with some places experiencing extremely hot weather, with the highest temperature reaching 35-38 degrees Celsius and some places above 39 degrees Celsius.

Khanh Hoa to Binh Thuan is hot with the highest temperature commonly 35-36 degrees Celsius, some places over 36 degrees Celsius.

On May 1, cold air returned, ending the widespread heat wave in the North. (Illustration: Ngo Nhung)

According to the meteorological agency, a weak cold air mass is moving south from the North.

Around the morning of May 1, this cold air mass will affect the Northeast, then some places in the Northwest, Thanh Hoa - Nghe An . From the morning and on May 1, the wind will change to the northeast inland at level 2-3.

From May 1, the heat wave in the North, Thanh Hoa, Nghe An will end and gradually cool down in the Quang Binh - Quang Tri area.

The influence of weak cold air combined with wind convergence above 1,500m will cause scattered showers and thunderstorms in the North, Thanh Hoa - Nghe An area, with locally heavy rain with rainfall from 15-30mm, in some places over 50mm.

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 flooding in low-lying areas.

At sea, from early morning and on May 1, the northern part of the Gulf of Tonkin will see strong northeast winds of level 4-5, with showers and thunderstorms. During thunderstorms, beware of whirlwinds and strong gusts of level 6-7.

Weather forecast for regions across the country on the night of April 30 and May 1, 2024

In Hanoi, in the evening and at night, there will be scattered showers and thunderstorms, locally heavy rain, and showers and thunderstorms in some places during the day. Light wind, from early morning on May 1, changing to northeast level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 24-26 degrees Celsius. Highest temperature 29-31 degrees Celsius.

In the Northwest, in the evening and at night, there will be scattered showers and thunderstorms, locally heavy rain, and showers and thunderstorms in some places during the day. In the Northwest, it will be sunny during the day, with some places being hot. Light wind. During thunderstorms, there may be tornadoes, lightning, hail, and strong gusts of wind. The lowest temperature is 23-26 degrees Celsius, in some places below 22 degrees Celsius. The highest temperature is 29-32 degrees Celsius, in the Northwest, some places above 35 degrees Celsius.

In the Northeast, in the evening and at night, there will be scattered showers and thunderstorms, locally heavy rain, and showers and thunderstorms in some places during the day. Light wind, from early morning on May 1, turning to the northeast at level 2-3. During thunderstorms, there is a risk of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 23-26 degrees Celsius, in mountainous areas, some places below 23 degrees Celsius. Highest temperature 28-31 degrees Celsius.

Thanh Hoa - Thua Thien Hue North (Thanh Hoa - Nghe An) in the evening and at night there will be scattered showers and thunderstorms, locally heavy rain, showers and thunderstorms in some places during the day. In the South in the evening and at night there will be showers and thunderstorms in some places, hot and extremely hot during the day, Ha Tinh is hot. Southwest wind level 2-3. In thunderstorms, beware of tornadoes, lightning, hail and strong gusts. Lowest temperature 26-29 degrees Celsius. Highest temperature in the North 30-33 degrees Celsius, Ha Tinh 35-37 degrees Celsius, South 37-40 degrees Celsius, some places over 41 degrees Celsius.

From Da Nang to Binh Thuan in the evening and at night, there will be showers and thunderstorms in some places. During the day, there will be intense heat and especially intense heat. The area from Khanh Hoa to Binh Thuan will be hot. The southeast to south wind is level 2-3. During thunderstorms, beware of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is 25-28 degrees Celsius. The highest temperature is 37-40 degrees Celsius, some places above 40 degrees Celsius. Khanh Hoa-Binh Thuan is 34-36 degrees Celsius.

In the Central Highlands, in the late afternoon and at night, there will be showers and thunderstorms in some places. During the day, it will be hot and very hot, with some places being extremely hot. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 23-26 degrees Celsius. Highest temperature 35-38 degrees Celsius, with some places above 38 degrees Celsius.

In the South, in the late afternoon and at night, there will be showers and thunderstorms in some places. During the day, there will be hot and very hot weather, with some places experiencing extremely hot weather. Light winds. During thunderstorms, there will be warnings of tornadoes, lightning, hail, and strong gusts of wind. Lowest temperature 26-29 degrees Celsius. Highest temperature 35-38 degrees Celsius, with some places reaching over 39 degrees Celsius.

Nguyen Hue

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