According to the National Center for Hydro-Meteorological Forecasting, due to the influence of storm No. 13, Ly Son station (Quang Ngai) had strong winds of level 8, gusting to level 10; Dung Quat (Quang Ngai) had strong winds of level 8, gusting to level 9; Hoa Nhon Dong (Gia Lai) had strong winds of level 6, gusting to level 9; Phu Cat (Gia Lai) had strong winds of level 8, gusting to level 11; Hoi An (Da Nang) had strong winds of level 8, gusting to level 10; in the area from Hue to Khanh Hoa, there was heavy rain in some places over 100mm such as: An Xuan station (Dak Lak) 162mm, Bong Son (Gia Lai) 146mm, Saynh (Quang Ngai) 119mm.
Storm No. 13 moves very quickly, very strong intensity when making landfall
At 6:00 p.m. on November 6, the center of the storm was at about 13.7 degrees north latitude; 109.5 degrees east longitude, in the coastal area of Dak Lak - Gia Lai. The strongest wind near the storm center is level 13, gusting to level 16. The storm is moving west-northwest at a speed of about 30km/h.
It is forecasted that in the next 6 hours, the storm will move west-northwest at a speed of about 30km/h and gradually weaken. At 10:00 p.m. on November 6, the center of the storm was at about 14 degrees north latitude - 108.5 degrees east longitude; on the mainland from Quang Ngai - Dak Lak. The strongest wind near the storm center is level 10, gusting to level 12.
The danger zone is at latitude 11.5 degrees north latitude - 16 degrees north longitude; west of longitude 112.5 degrees east longitude. Level 4 natural disaster risk in the sea area from Quang Ngai to Dak Lak (including Ly Son special zone); mainland east of Quang Ngai to Gia Lai, north of Dak Lak; level 3 in the west of the central East Sea, sea area from South Quang Tri to Da Nang (including Cu Lao Cham island) and Khanh Hoa; mainland from South Quang Tri to Da Nang, south of Dak Lak province and north of Khanh Hoa province.
It is forecasted that in the next 12 hours, the storm will move west-northwest, about 30km/h, gradually weakening into a tropical depression. At 4:00 a.m. on November 7, the location was at about 14.5 degrees north latitude - 107 degrees east longitude; in the Southern Laos area. The strongest wind is about level 7, gusting to level 9.
The danger zone is at latitude 11.5 degrees north latitude - 16 degrees north longitude; west of longitude 110 degrees east longitude. Level 3 natural disaster risk in the sea area from South Quang Tri to Da Nang (including Ly Son special zone, Cu Lao Cham island) and Khanh Hoa; mainland from South Quang Tri to Da Nang, south of Dak Lak province and north of Khanh Hoa province.
It is forecasted that in the next 24 hours, the tropical depression will move west-northwest, at a speed of 25-30km/h and weaken into a low pressure area in the eastern part of Thailand.
The area near the storm's eye will have gusts of wind up to level 15, heavy rain until November 7
On land, from southern Da Nang to Dak Lak, strong winds of level 6-9, near the storm's eye will pass through strongly, level 10-12, gusts of level 15. The focus is on the east of Quang Ngai - Gia Lai provinces, the north of Dak Lak.
The area from southern Quang Tri to northern Da Nang and northern Khanh Hoa province will have strong winds of level 6-7, gusting to level 8-9. The west of the provinces from Quang Ngai to Gia Lai will have strong winds of level 6-7, near the storm's eye will have strong winds of level 8-9, gusting to level 11. The strongest wind will be from the evening to the night of November 6.
Regarding heavy rain, from the evening of November 6-7, the area from Da Nang to Dak Lak will have very heavy rain with common rainfall of 150-300mm, locally over 500mm. The area from South Quang Tri to Hue, Khanh Hoa and Lam Dong will have heavy rain with common rainfall of 100-250mm, locally very heavy rain over 400mm; from November 8, heavy rain will decrease.
From November 7-8, the North of Quang Tri to Thanh Hoa will have moderate rain, heavy rain with common rainfall of 50-150mm, locally very heavy rain over 200mm. Due to the wide influence of the storm's circulation, it is necessary to be on guard against thunderstorms, whirlwinds and strong gusts of wind both before and during the storm's landfall.
At sea, the sea area west of the Central East Sea will have strong winds of level 8-10; the area near the storm center will have strong winds of level 11-12, gusts of level 14, waves 5-7m high, the area near the storm center will have strong winds of 8-10m high; the sea will be very rough. The sea area from South Da Nang to Dak Lak (including Ly Son special area, Cu Lao Cham island) will have strong winds of level 8-11, waves 4-7m high; the area near the storm's eye will have strong winds of level 12-14, gusts of level 16, waves 8-10m high; the sea will be very rough.
The sea area from South Quang Tri to North Da Nang and Khanh Hoa will have strong winds of level 6-8, waves 3-5m high; rough seas.
The storm's water level in the coastal area from South Quang Tri to Dak Lak is 0.5-1m high. The highest sea level in Thuan An is 1m, Son Tra is 1.2m, Hoi An is 1.3m, Dung Quat is 1.5m, Quy Nhon is 1.2m, Tuy Hoa is 1.1m.
Warning coastal areas from South Quang Tri - Dak Lak to be on guard against rising sea levels with big waves causing flooding in low-lying areas, waves overflowing into dykes, coastal erosion, slowing flood drainage; all ships and aquaculture areas in the danger zone are strongly affected by thunderstorms, whirlwinds, strong winds, big waves and rising sea water.
