This afternoon, Hanoi is bracing for a return of severe thunderstorms, which may include lightning and strong winds. According to the National Center for Hydro-Meteorological Forecasting, satellite images and weather radar data indicate that convective clouds are forming over various districts in Hanoi, including Ba Vi, Yen Xuan, Phu Cat, Quang Bi, and others.

The area of thunderstorms is expected to expand, affecting not only the aforementioned districts but also neighboring areas such as Doai Phuong, Hoa Lac, and Phu Luong. Residents should prepare for heavy rain, with rainfall amounts ranging from 10 to 30 mm, and localized areas potentially receiving over 70 mm.

As thunderstorms develop, there is a risk of strong winds, lightning strikes, and hail. The forecast also warns of possible impacts on agriculture, including fallen trees and damage to infrastructure. The risk level for natural disasters due to lightning, hail, and strong winds has been classified as level 1.

Furthermore, the air quality in Hanoi has been poor, with the city ranking as the second most polluted in the world earlier today. Visibility has been significantly reduced, with many high-rise buildings obscured by haze.

Residents are advised to stay indoors during severe weather and to monitor updates from local authorities.