According to data from Vietnam Electricity Group, at 12:00 on May 19, in the Northern region, the reservoir system on the Da River continued to generate strong electricity. Son La Lake reached a water level of 201.88m, inflow to the reservoir 790 m3/s and is discharging 3,012 m3/s through the plant.
Hoa Binh Lake is at 104.39m, the inflow is very large, reaching 2,910 m3/s, total discharge volume 2,903 m3/s.
Lai Chau Lake discharges 325 m3/s; while Huoi Quang and Ban Chat have not generated electricity. Tuyen Quang Lake discharges 674.6 m3/s, while Thac Ba has not discharged.
In the North Central region, Trung Son reservoir discharged 81 m3/s, Khe Bo reservoir discharged 95.5 m3/s; Ban Ve and Quang Tri reservoirs continue to store water, not yet discharging.
In the South Central region, many reservoirs operate electricity generation with small flow rates. Ba Ha River discharges 120 m3/s; Bung 4 River discharges 49 m3/s; A Vuong and Hinh Rivers discharge at low levels, while some other reservoirs have not yet generated electricity.
The Central Highlands region recorded many significant discharges on the Se San system. Se San 3 discharged 430 m3/s, Se San 3A discharged 342 m3/s, Ialy discharged 162 m3/s and Se San 4 discharged 50 m3/s. The remaining reservoirs mainly accumulate water or discharge low.
In the Southeast region, Tri An reservoir reached a water level of 57.08m, inflow to the reservoir 180 m3/s and is discharging 596 m3/s through the plant.
According to the forecast of the National Center for Hydro-Meteorological Forecasting, on May 19, the Northeast region tonight and tomorrow will have rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain. From tomorrow night May 19, the Northern region, Thanh Hoa and Nghe An will have moderate rain, heavy rain and thunderstorms, locally very heavy rain.
The Southern region has showers and thunderstorms in some places, especially in the late afternoon and evening there are scattered showers and thunderstorms, locally heavy to very heavy rain.