According to the Hydrometeorological Station of Tuyen Quang province, from the evening and night of June 2 to the night of June 3, due to the influence of a compressed low pressure trough combined with a wind convergence at an altitude of 3,000m, the area will have moderate rain, heavy rain (there are places with very heavy rain) and thunderstorms.
Rainfall is generally 20-50mm, especially in the mountainous areas of the districts: Na Hang, Lam Binh, Chiem Hoa, Ham Yen. Rainfall is generally 30 - 80mm, some places over 150mm.
Heavy rain will be concentrated mainly on the night of June 2 and the morning of June 3. From noon on June 3, the area will have scattered showers and thunderstorms. During thunderstorms, there is a high possibility of tornadoes, lightning, hail and strong gusts of wind. Warning level 1 risk of natural disasters due to heavy rain, tornadoes, and lightning.
To cope with and minimize damage, authorities need to proactively take preventive measures. Deploy shock forces to inspect and review residential areas. Organize the evacuation of people when situations arise.