
According to the National Center for Hydro-Meteorological Forecasting, on April 20, the heat wave continued to expand and increase in intensity in many areas across the country. In the North, mountainous and midland regions entered a widespread heat wave, with some places experiencing severe heat with the highest temperature commonly ranging from 35 to 37 degrees Celsius, some places exceeding 38 degrees Celsius.
The Northern Delta region also recorded localized heat waves during the day, with temperatures exceeding 35 degrees Celsius in some places. According to forecasts, on April 21, the entire Northern region will experience widespread heat waves with the highest temperature continuing to be commonly 35 - 37 degrees Celsius, with some places above 38 degrees Celsius.
In the Central region, from Thanh Hoa to Phu Yen , the heat wave will last for 2 days from April 20 to 21. Many places will be extremely hot, with the highest temperature ranging from 35 to 38 degrees Celsius, with some places exceeding 38 degrees Celsius. The lowest relative humidity ranges from 45 to 50%, making the air stuffy.
The Central Highlands and the South also recorded widespread heat with temperatures ranging from 35 to 36 degrees Celsius, with some places reaching over 36 degrees. Humidity fluctuated between 55 and 60%, although higher than in the Central and Northern regions, it still caused an uncomfortable feeling of heat. The period of high temperatures usually occurred between 12:00 and 16:00 every day.
The heat wave in the North is forecast to last until around April 22. Then, from April 23 to 24, the area from Thanh Hoa to Phu Yen is likely to cool down, however, in the Central Highlands and the South, the heat wave is forecast to continue for many days to come.
The National Center for Hydro-Meteorological Forecasting recommends that people limit going out during times of intense sunlight, supplement water and electrolytes to avoid sunstroke and heatstroke; and at the same time, be on guard against the risk of explosions and fires in residential areas, industrial zones and natural forests.
The risk level of natural disasters due to heat waves during this period is determined at level 1.
According to Hai Duong Hydrometeorological Station, on April 20, Hai Duong will have variable clouds, some rain at night, less clouds and sunny during the day. Southeast wind level 2. Highest temperature of the day is 32 - 33 degrees Celsius.
Due to the prolonged sunny period, the risk of forest fires in Kinh Mon town and Chi Linh city has increased. The forest fire warning level in these two localities is at level 5, an extremely dangerous level, with the potential for large fires in all types of forests, spreading rapidly.
Source: https://baohaiduong.vn/nang-nong-o-mien-bac-keo-dai-den-khi-nao-409811.html
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