Latest update from the National Center for Hydro-Meteorological Forecasting, due to the influence of storm No. 10, at Bac Trach station (Quang Tri), there are strong winds of level 8, gusting to level 10; Hoanh Son station (Ha Tinh) has strong winds of level 7, gusting to level 9; Ky Anh station (Ha Tinh) has strong winds of level 6, gusting to level 8; Dien Chau station (Nghe An) has strong winds of level 8, gusting to level 9; Van Ly station (Ninh Binh) has strong winds of level 7, gusting to level 9; Bai Chay station (Quang Ninh) has strong winds of level 6, gusting to level 8; Hon Ngu station (Nghe An) has strong winds of level 6, gusting to level 9; Con Co station (Quang Tri) has strong winds of level 8, lightning; Son Son station (Tham Son) has strong winds of level 8, gusting to level 8; Co Ninh station has strong winds of level 8, gusting to level 9; Long Binh station has strong winds of level 8, gusting to level 9, gusting to level 9, gusting to level 7, gusting to level 9, gusting to level 9, gusting to level 7, gusting to level 9.
Storm No. 10 makes landfall after 0:00 on September 29
At 4:00 p.m. on September 28, the center of the storm was at about 17.4 degrees north latitude; 107.7 degrees east longitude, in the waters of Quang Tri - Hue city, about 120 km east of northern Quang Tri. The strongest wind near the storm center is level 12 (118-133 km/h), gusting to level 15.
"The storm moved more slowly than yesterday, but was still very fast at about 25km/h. When the storm moves slowly, the impact of heavy rain and strong winds from the storm can last for more than 1 hour" - Mr. Hoang Phuc Lam - Deputy Director of the National Center for Hydro-Meteorological Forecasting commented.
It is forecasted that in the next 12 hours, the storm will move west-northwest, at a speed of 20-25 km/h.
At 4:00 a.m. on September 29, the location was at about 18.7 degrees north latitude - 105.4 degrees east longitude, on the mainland of Nghe An - Ha Tinh provinces. Intensity level 10-11, gust level 13. The danger zone is at latitude 16 - 20 degrees north; west of longitude 110 degrees east. Level 3 natural disaster risk for the sea area from Thanh Hoa to Hue city (including Hon Ngu island, Con Co special zone); northern Gulf of Tonkin (including Bach Long Vi special zone, Van Don, Co To, Cat Hai and Hon Dau island). Level 4 natural disaster risk for coastal mainland areas from Nghe An to northern Quang Tri.
It is forecasted that in the next 24 hours, the storm will move west-northwest at a speed of 20-25 km/h, moving deep into the mainland and gradually weakening into a tropical depression.
At 4:00 p.m. on September 29, the location was at about 19.8 degrees north latitude - 103.2 degrees east longitude, in the Upper Laos area. Intensity level 6, gust level 8. The danger zone is at latitude 16 - 20 degrees north; west of longitude 108 degrees east. Level 3 natural disaster risk for the sea area from Thanh Hoa to Quang Tri (including Hon Ngu island, Con Co special zone); northern Gulf of Tonkin (including Bach Long Vi special zone, Van Don, Co To, Cat Hai and Hon Dau island).
It is forecasted that in the next 36 hours, the tropical depression will continue to move west-northwest, at a speed of 20-25 km/h, weakening into a low pressure area in the Upper Laos area.
Level 4 natural disaster risk is Thanh Hoa province - North of Quang Tri
At sea, the sea area from Thanh Hoa to Hue (including Hon Ngu island, Con Co special area) will have strong winds of level 8-10, the area near the storm's eye will have winds of level 11-12, gusts of level 15, waves from 6.0 8.0 m high, rough seas (extremely large destructive power, extremely strong waves, which can sink large heavy ships). The northern Gulf of Tonkin (including Van Don, Co To, Cat Hai specialties and Hon Dau island) has strong winds of level 6-7, the south (including Bach Long Vi specialties) level 8-9, gusts of level 11, waves 3.0-5.0 m high, very rough seas.
Rising water in coastal areas and islands from Hung Yen to Ha Tinh will have storm surges of 0.5-1.5 m, especially Thanh Hoa and Nghe An will be 1.0-1.5 m high. There is a high risk of flooding on the morning of September 29 in low-lying areas, coastal roads, riverside by rising sea water, waves and rain during the storm.
On land, the area from southern Quang Tri to Hue will have strong winds of level 6-7, gusting to level 8-9. The area from Thanh Hoa to north of Quang Tri will have strong winds of level 7-9, the area near the storm's eye will have winds of level 10-12, gusting to level 14. The coastal areas from Quang Ninh to Ninh Binh will have strong winds of level 6-7, gusting to level 8-9, some places will have level 8, gusting to level 10. The level of impact according to the wind level of the storm is detailed in Appendix 1.
Heavy rain from the evening of September 28 to the morning of September 29, the southern area from Quang Tri to Da Nang will have moderate to heavy rain, total rainfall is generally 50-100 mm, locally over 150 mm.
From the evening of September 28 to September 30, the north will have moderate rain, heavy rain, some places will have very heavy rain with total rainfall of 100-250 mm, locally over 400 mm. In particular, the Northern Delta, Phu Tho, the southern provinces of Son La, Lao Cai and the provinces from Thanh Hoa to the north of Quang Tri will have heavy to very heavy rain with total rainfall of 200-350 mm, locally over 500 mm. Warning of the risk of heavy rain with rainfall greater than 200 mm within 3 hours.
Ha Tinh sea has strong winds, trees broken, many places have no power before storm No. 10 makes landfall
Affected by storm No. 10, Ha Tinh sea area has strong gusts of wind, big waves hitting the shore, many places have no power, trees have broken and fallen.
