Vietnam's Civil Aviation Authority (CAAV) has announced the temporary closure of four airports in northern Vietnam, including Noi Bai International Airport in Hanoi, due to the impending impact of Typhoon Yagi, the strongest typhoon to hit the region in a decade. Noi Bai will be closed from 10am to 7pm on Saturday, with similar closures at Quang Ninh and Haiphong airports from early morning until 4pm, and Thanh Hoa airport from midday until late Saturday. The storm, which has maximum sustained winds of 130 knots, is expected to disrupt approximately 240 domestic flights and 70 international flights. Authorities have issued warnings for coastal areas and have advised boats and ships to seek shelter. Preparations include organizing around-the-clock duty shifts at affected airports and adjusting flight schedules based on real-time weather updates. The storm is projected to make landfall on Vietnam’s northern coast late Friday or early Saturday.