According to the National Center for Hydro-Meteorological Forecasting, from the night of April 16 to April 17, due to the influence of cold air compressing low pressure troughs combined with wind convergence above 1500m, in the Northern region (except Lai Chau, Dien Bien) and Thanh Hoa there will be rain, moderate rain and scattered thunderstorms with rainfall from 20-40mm, locally very heavy rain over 100mm.
From April 17, the weather in the North will turn cool. Thunderstorms accompanied by tornadoes, lightning, hail and strong gusts of wind. Localized heavy rain is likely to cause flash floods on small rivers and streams, landslides on slopes and flooding in low-lying areas.
Warning level of natural disaster risk due to tornadoes, lightning, hail: Level 1.
The cold air wave is coming with moderate and scattered rain, easing the stuffy atmosphere in the Northern and North Central regions after a long period of hot weather.
Previously, in the afternoon of April 15, the area from Nghe An to Dak Lak had hot sun, with intense heat in some places with temperatures at 1:00 PM commonly 36-38 degrees, in some places above 38 degrees C such as: Tuyen Hoa (Quang Tri) 38. 4 degrees, Nam Dong (Hue City) 38. 6 degrees C...; relative humidity at 1:00 PM commonly 60-65%.
Forecast for April 16, the area from Nghe An to Hue City will have hot and intense heat, especially intense in some places with the highest temperature commonly 36-38 degrees C, in some places above 39 degrees C, the relative lowest humidity commonly from 55-60%. From April 17, widespread hot weather will end in the area from Nghe An to Quang Tri.
The area of Da Nang City and the east of provinces from Quang Ngai to Dak Lak will be hot, with intense heat in some places with the highest temperature commonly 35-37 degrees C, in some places above 37 degrees C, the relative lowest humidity commonly from 55-60%.
The Northwest region of the North, Thanh Hoa, Central Highlands and Southern regions will have localized hot weather with the highest temperature in some places above 35 degrees Celsius.
On April 17, the area from Hue City to Da Nang City and the east of provinces from Quang Ngai to Dak Lak will be hot, with intense heat in some places with the highest temperature commonly 35-36 degrees, in some places above 37 degrees C, the relative lowest humidity commonly from 55-60%.
Warning from April 18, widespread heat in the Central Central region will end. People and tourists these days should avoid going out at noon, when the weather is most intensely hot. Bring sunscreen and drink enough water to ensure health.
