VOV.VN - From now until the end of March, cold air will be more active than the average of previous years in March, causing temperatures to be about 0.5 to 1°C lower than usual, according to the National Centre for Hydro-meteorological Forecasting.

VOV.VN - On February 12 morning, Hanoi was blanketed in thick fog with drizzle, reducing visibility and forcing vehicles to turn on their lights despite daytime conditions.

VOV.VN - Due to the cold spell, Hanoi was shrouded in fog on February 6, significantly affecting the daily lives of its residents.

VOV.VN - A layer of thick fog covered several districts of Ho Chi Minh City on June 15, with the weather pattern causing poor visibility.

VOV.VN - Vietnam Air Traffic Management Corporation (VATM) has announced that it has moved to apply low visibility procedures (LVP) at Noi Bai International Airport due to bad weather conditions.

VOV.VN - Dozens of 37 flights on route to Hanoi's Noi Bai International Airport were forced to either be diverted or delayed as a result of thick fog on the morning of February 2.

VOV.VN - Normal life was affected in northern Vietnam, including the capital city of Hanoi, on February 2 morning, with visibility falling to 10 metres.

VOV.VN - The morning of August 11 saw Hanoi engulfed in fog amid the air quality index (AQI) recording a bad level in the capital.

VOV.VN - The capital has been left buried under a blanket of thick fog over recent days.

VOV.VN - The capital was left covered by a blanket of fog on February 3, heavily influencing the daily lives of local people.