According to the forecast from the National Center for Hydro-Meteorological Forecasting, the widespread heat wave occurring in the North, from Thanh Hoa to Phu Yen is likely to last until April 22. The heat wave in the South is likely to last for many days to come. The risk of natural disasters due to heat wave is level 1.
Accordingly, on April 18, the area from Thanh Hoa to Phu Yen has hot weather, some places have severe heat with the highest temperature commonly 35-37 degrees Celsius, some places over 37 degrees Celsius; the lowest relative humidity commonly 45-50%, hot weather from 11am to 4pm. The plains and midlands of the North have hot weather with the highest temperature commonly 35-36 degrees Celsius, some places over 36 degrees Celsius; the lowest relative humidity commonly 50-55%, hot weather from 12pm to 4pm.
The forecast temperature in the heat bulletin and the actual felt temperature outside can differ by 2 to 4 degrees Celsius, or even higher depending on the conditions of the surface such as concrete and asphalt.
Due to the impact of heat, in some places the heat is intense combined with low humidity and the southwest wind causing the foehn effect, there is a risk of explosions and fires in residential areas due to increased demand for electricity and the risk of forest fires. Heat can cause dehydration, exhaustion, and heat stroke to the human body when exposed to high temperatures for a long time. In addition, heat also directly affects production and people's lives.
To protect the health of yourself and your family during hot days, health experts recommend that people limit going out between 11am and 2pm every day. If you have to go out, wear long-sleeved, long-legged clothes and a hat to cover your head and face to protect your skin as much as possible.
People need to supplement enough and moderate water every day and every hour (it is best to choose types of water such as: filtered water, fruit juice, pure green vegetable juice...) to prevent heat and compensate for lost water...
Source: https://baolangson.vn/dot-nang-nong-dien-rong-o-bac-bo-kha-nang-keo-dai-den-ngay-22-4-5044424.html
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