Floods combined with high tides can cause the water levels of the Gua and Kinh Mon rivers in Hai Duong to rise faster.

On the afternoon of September 13, floods combined with high tides in the downstream of the Gua and Kinh Mon rivers may cause the water level to rise faster. The Gua river water level at 8am was 2.79m, at 9am it was 2.83m and at 10am it had risen to 2.88m. At Kinh Mon river at 8am it was 3.29m and at 10am it had risen to 3.35m.

According to the National Center for Hydro-Meteorological Forecasting, the flood on Cau River (Bac Ninh); Thuong River (Bac Giang), Red River (Hanoi) is currently receding slowly at 10:00. It is forecasted that the area outside the Red River dike in Hanoi will recede in the next 2-3 days, especially the low-lying areas in Chuong My along the Bui River from 10-13 days, Tich River about 7-10 days, downstream Ca Lo River 3-5 days, Nhue River from 2-3 days. The area along the downstream of the Red River - Thai Binh (Bac Giang, Bac Ninh, Ha Nam, Ninh Binh, Nam Dinh, Hung Yen, Thai Binh, Hai Duong) will have a longer time to recede, from 3-6 days. Flood water levels in the downstream of the Red River are currently at high levels (alarm level III - above alarm level III), so there is still a risk of affecting riverbank dykes, landslides, and embankments at key locations in the provinces/cities of Hanoi, Ha Nam, Nam Dinh, Hai Duong, Hung Yen, Thai Binh, Ninh Binh...