The latest news on March 30 from the Cao Bang Province Hydrometeorological Station said that the cold air mass is still moving south.
Forecast of cold air developments in the next 24 - 48 hours: Early in the morning of October 1, this cold air mass will affect the weather in areas in Cao Bang province.
The wind changes direction to Northeast, strong level 2 - 3. During this cold air mass, the lowest temperature is commonly from 18 - 21 degrees Celsius. Cold at night and morning.
Warning of possible natural disasters: On the night of September 30 and tomorrow (October 1), districts and cities in Cao Bang province may have rain, some places have moderate rain, heavy rain and thunderstorms. With common rainfall of 20 - 50mm, some places more than 70mm.
Thunderstorms may cause tornadoes, lightning, hail and strong gusts of wind. Potential impact on the environment, living conditions, infrastructure, and socio-economic activities.
Thunderstorms accompanied by tornadoes, lightning, hail and strong gusts of wind can affect agricultural production, break and topple trees, damage houses, traffic works and infrastructure. Localized heavy rain can cause flooding in low-lying areas.