Central Vietnam experiences prolonged heavy rain due to the remnants of Typhoon No. 12.
Although Typhoon No. 12 has weakened, Central Vietnam is still experiencing prolonged heavy rain due to the storm's circulation combined with easterly winds and a strengthening cold front.
On the morning of October 23rd, Typhoon No. 12, after entering the sea area from Hue to Da Nang, weakened into a tropical depression, then gradually dissipated into a low-pressure area. The center of the low-pressure area was located at approximately 16.1 degrees North latitude and 108.5 degrees East longitude, with wind speeds decreasing to below level 6.
Although Typhoon No. 12 has weakened, its circulation, combined with a strengthening cold front and easterly wind disturbances, is causing continued heavy and prolonged rainfall in Central Vietnam. The weather situation in this region remains complex, especially in the coastal provinces of Central Vietnam.
Central Vietnam experiences prolonged heavy rain due to the remnants of Typhoon No. 12.
From the morning of October 23rd to the night of October 24th, the area from Ha Tinh to Quang Ngai was severely affected by the circulation of Typhoon No. 12. Rainfall was generally 100–200mm, with some areas exceeding 300mm. From southern Quang Tri to Da Nang, the rain was very heavy, with many areas potentially reaching 700mm in 24 hours.
Localities such as Quang Binh, Quang Tri, Thua Thien Hue, Da Nang, and Quang Nam are warned to be in areas with extremely heavy rainfall due to the prolonged impact of Typhoon No. 12. Rainfall intensity could exceed 150mm in just 3 hours, posing a high risk of flash floods and landslides.
The impact of Typhoon No. 12 extended beyond Central Vietnam to Lam Dong and Southern Vietnam. Throughout the day and night of October 23rd, these areas experienced scattered showers and thunderstorms, with some places receiving heavy rainfall exceeding 80mm.
During thunderstorms, tornadoes, lightning, and strong gusts of wind may occur. A warning for heavy rainfall exceeding 60mm in 3 hours has been issued, urging people to take proactive measures to ensure their safety.
The risk of flooding and flash floods has increased after Typhoon No. 12.
Although Typhoon No. 12 has weakened, its circulation remains strong, and heavy rain continues, causing rivers from Quang Tri to Quang Ngai to rise. Water levels in the Bo, Huong, and Kien Giang rivers are all approaching alarm level 2.
Forecasts indicate that a new flood wave will occur on rivers in Central Vietnam between October 23rd and 28th. Many rivers, such as Thach Han, Vu Gia - Thu Bon, Tra Khuc, and Ve, are likely to exceed flood warning level 2, causing widespread flooding in downstream areas. Flash floods and landslides may occur in mountainous areas along the Truong Son mountain range.
The National Center for Hydrometeorology advises people to monitor information on flash flood and landslide warnings at the following address:https://luquetsatlo.nchmf.gov.vnTo get real-time updates.
The level of natural disaster risk warning due to Typhoon No. 12 and heavy rain has been set at level 2 in the provinces from southern Quang Tri to Da Nang. People should take precautions to ensure the safety of their homes and vehicles, and avoid traveling through areas prone to landslides or deep flooding.
