According to the National Center for Hydro-Meteorological Forecasting, on June 19, the Northern Delta region will be hot with the highest temperature commonly 35 - 36 degrees Celsius.
The area from Thanh Hoa to Da Nang city and the eastern provinces from Quang Ngai to Dak Lak have hot and intense heat, especially intense in some places with the highest temperature commonly 36 - 37 degrees C, in some places above 37 degrees C such as Huong Khe monitoring station (Ha Tinh) 37.5 degrees C, Dong Ha (Quang Tri) 39.3 degrees C, Ba To (Quang Ngai) 37.8 degrees C,..., The relative lowest humidity is commonly 50 - 60%.

The meteorological agency has forecast hot weather developments in the next 24 - 48 hours.
The midland and Northern Delta regions are 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 is commonly from 55 - 60%. Hot time from 11 - 17 hours.
The area from Thanh Hoa to Da Nang city and the eastern provinces from Quang Ngai to Dak Lak 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 is commonly from 50 - 55%. Hot time from 10 - 17 hours.
The meteorological agency warns that hot weather in the area from Thanh Hoa to Da Nang city and eastern provinces from Quang Ngai to Dak Lak is likely to last for many days to come. From about June 22-23, hot weather is likely to occur widely in the Northern region.
Warning level of natural disaster risk due to hot weather is level 1.
Due to the influence of hot and intense heat combined with low humidity in the air, there is a risk of fires and explosions in residential areas due to increased electricity demand and the risk of forest fires. In addition, hot weather can also cause dehydration for the human body when exposed to high temperatures for a long time.
Note that the forecast temperature in hot weather bulletins and the actual perceived temperature outside can differ from 2 - 4 degrees Celsius, and may even be higher depending on the condition of the buffer surface such as concrete and asphalt roads.
