The heat wave is continuing to increase across the country. Today, April 21, the mountainous and midland areas of the North, the area from Nghe An to Phu Yen, the Central Highlands and the South will have hot weather, some places will have severe heat. Some places recorded high temperatures such as: Hoa Binh 36.7 degrees Celsius, Tuong Duong (Nghe An) 36.4 degrees Celsius, Huong Khe (Ha Tinh) 36.2 degrees Celsius, Tuyen Hoa (Quang Binh) 37 degrees Celsius, Nam Dong (Hue) 36.4 degrees Celsius, Ba To (Quang Ngai) 36.2 degrees Celsius.
According to Mr. Nguyen Van Huong - Head of Weather Forecasting Department, National Center for Hydro-Meteorological Forecasting, the hot weather will continue for the next 3 days in the North.

Sir, what is the latest update on the forecast of the heat wave and what is the highest temperature in the regions?
- According to our forecast, on April 22 - 23, the heat will continue to increase. The Northern region will have hot weather, some places will have severe heat with the highest temperature commonly 35 - 37 degrees Celsius, some places will be over 38 degrees Celsius. The lowest relatively humidity is commonly 45 - 50%.
The area from Thanh Hoa to Phu Yen is forecast to have hot weather, some places are experiencing severe heat with the highest temperature commonly 36 - 38 degrees Celsius, some places are above 38 degrees Celsius. The lowest humidity is commonly 45 - 50%.
The Central Highlands and the South will have hot weather with the highest temperature commonly 35 - 36 degrees Celsius, some places above 36 degrees Celsius. The lowest relatively humidity is commonly 50 - 55%.
The time of concentrated heat waves in the North, Central Highlands and South is about 12 - 16 hours; in the Central region from 11 - 17 hours.
When will the severe heat of the season end is information that people are interested in. Can you provide a weather forecast for the regions?
- According to the latest forecast, from around April 24, the heat in the Northern region will gradually decrease. The hot weather in the Thanh Hoa to Phu Yen area is likely to last until April 24 and gradually cool down from around April 25.
In the Central Highlands and the South, the hot weather will continue to be hot in the coming days.
Although the new hot season has just begun but has recorded prolonged sunshine, what recommendations do you have for the people?
- With prolonged hot weather, we always warn of the risk of fire, explosion, fire in residential areas and forest fires due to increased demand for electricity, low humidity, and the bored effect.
The forecast temperature in hot weather reports and the actual outdoor temperature may range from 2 - 4 degrees Celsius, or even higher depending on buffer conditions such as concrete and asphalt.
Therefore, there will be health risks such as dehydration, exhaustion, and heat stroke when exposed to high temperatures for a long time. People need to pay attention to sun protection measures and ensure they drink enough water.
Sincerely thank you!