According to the National Center for Hydro-Meteorological Forecasting, on December 4, the province/city from Hue to Lam Dong had moderate to heavy rain such as: Loc Tien 265.4mm (Hue city); Tra Don 218.8mm (Da Nang city); Tra Thanh 161.4mm (Quang Ngai); Ho Hoi Khanh 153.2mm (Gia Lai); Yang Mao 133.8mm (Dak Lak); Khanh Phu 127.4mm (Khanh Hoa); Vo Xu 151.7mm (Lam Dong)...
Soil moisture models show that some areas in the above provinces are nearly saturated (over 85%) or have reached a saturated state.

On the afternoon of December 4, the above provinces/cities will continue to have rain with common accumulated rainfall as follows: Hue, Da Nang, east of Gia Lai from 20-50mm, some places over 100mm; West of Gia Lai, Dak Lak, Lam Dong and Khanh Hoa from 10-30mm, some places over 70mm.
Forecast for the evening and into December 4, the risk of flash floods on small rivers and streams, landslides on steep slopes in many communes/wards:
Hue: Chan May - Lang Co, Hung Loc, Loc An, Phu Loc, Vinh Loc; A Luoi 4, Binh Dien, Khe Tre, Nam Dong, Phong Dien Ward, Phu Bai Ward; A Luoi 1, A Luoi 2, A Luoi 3, A Luoi 5, Long Quang, Huong An Ward, Huong Tra Ward, Kim Long Ward, Kim Tra Ward, Phong Thai Ward.
Da Nang: Ba Na, Hai Van Ward, Hoa Khanh Ward, Lien Chieu Ward, Son Tra Ward, Phu Ninh, Phuoc Hiep, Phuoc Thanh, Son Cam Ha, Tam My, Tay Ho, Thanh Binh, Tien Phuoc, Tra Giap, Tra Leng, Tra Lien, Tra My, Tra Van; Chien Dan, Duc Phu, Duy Xuyen, Hiep Duc, Hoa Vang, Kham Duc, Lanh Ngoc, Nam Tra My, Nui Thanh, Phuoc Chanh, Phuoc Nang, Phuoc Tra, Que Phuoc, Que Son, Song Vang, Tam Anh, Tam Xuan, Thu Bon, Tra Tan, Tra Tap, Viet An; Avuong, Ben Giang, Ben Hien, Dac Pring, Dai Loc, Dong Duong, Dong Giang, Ha Nha, Hoa Tien, Hung Son, La Ee, Nam Giang, Nong Son, An Khe Ward, Phu Thuan, Que Son Trung, Kon River, Tay Giang, Thang Phu, Thuong Duc.
Quang Ngai: Ba Dong, Ba To, Ba Vinh, Ca Dam, Dang Thuy Tram, Dinh Cuong, Dong Tra Bong, Kon Plong, Lan Phong, Mang But, Minh Long, Mo Duc, Nghia Giang, Phuoc Giang, Son Ha, Son Ha, Son Linh, Son Mai, Son Tay, Son Tay Ha, Son Tay Thuong, Son Thuy, Tay Tra Bong, Thanh Bong, Thien Tin, Tra Bong, Tra Giang, Truong Giang, Ve Giang; Ba Dinh, Ba Gia, Ba To, Ba Vi, Ba Xa, Binh Chuong, Binh Minh, Dak PLo, Khanh Cuong, Mang Den, Mang Ri, Ngoc Linh, Nguyen Nghiem, Duc Pho Ward, Son Ky, Son Tinh, Tay Tra; Duc Nong, Ngok Tu, Tra Cau Ward, Tu Mo Rong, Xop.
Gia Lai: Jiuzhaigou, Hoi Son, Phu My Tay, Vinh Thanh; An Tuong, Binh Duong, Binh Phu, Canh.
Warning level of natural disaster risk due to flash floods, landslides, land subsidence due to heavy rain or water flow: Level 1.
People and tourists should pay attention to weather forecasts, update on places where flash floods and landslides occur and follow local instructions to avoid dangerous floods.