According to the National Center for Hydro-Meteorological Forecasting, last night and this morning, June 20, in the mountainous and midland areas of the North, there was rain, moderate rain and thunderstorms, locally heavy to very heavy rain.
Rainfall from 7pm on June 19 to 8am on June 20 was over 80mm in some places such as: Nam Luc (Lao Cai) 83.6mm, Tan Lap 1 (Ha Giang) 163.6mm, Na Phac (Bac Kan) 97.8mm...
The mountainous and midland areas of the North on June 20 are forecast to have scattered showers and thunderstorms, locally heavy rain with rainfall of 15 - 30mm, some places over 70mm.
From the evening of June 20 to the night of June 22, the mountainous and midland areas of the North will have moderate rain, heavy rain and thunderstorms, locally very heavy rain with common rainfall from 60 - 150mm, locally over 300mm.
Warning of the risk of local heavy rain (>100mm/3 hours).
In the evening and night of June 20, the Northern Delta will have showers and scattered thunderstorms, locally heavy rain with rainfall from 10 - 30mm, some places over 60mm.
The Central Highlands and the South will have scattered showers and thunderstorms in the late afternoon and evening, locally heavy rain with rainfall from 10 - 30mm, some places over 80mm.
The meteorological agency warns that thunderstorms may cause tornadoes, lightning, hail and strong gusts of wind. Localized heavy rains are likely to cause flash floods on small rivers and streams, landslides on steep slopes and flooding in low-lying areas. The warning level of natural disaster risk due to tornadoes, lightning, and hail is level 1.
