Today (September 20), the area from Nghe An to Hue city, the South Central Coast, Lam Dong and the South will have showers and scattered thunderstorms, with locally heavy to very heavy rain.
Rainfall calculated from 7 am to 3 pm on September 20 in some places was over 100mm such as the Quan Trac Stations of Cua Hoi (Nghe An) 104mm, Loc Chau (Lam Dong) 200mm, Long Son (Ho Chi Minh City) 118.6mm,...
From the evening of September 20th to the morning of September 21st, the area from Hue city to Da Nang city, the eastern province of Quang Ngai, the South and Lam Dong will have moderate rain and thunderstorms with rainfall of 20 - 40mm, locally heavy to very heavy rain over 80mm.
The area from Ha Tinh to Quang Tri, other places in the South Central Coast and Central Highlands regions have showers and scattered thunderstorms with rainfall of 10 - 30mm, locally heavy rain over 60mm.
From the afternoon of September 21st to September 22nd, the eastern area of Gia Lai province and Dak Lak, Khanh Hoa, Lam Dong, and Southern provinces will have moderate rain, heavy rain and thunderstorms with common rainfall of 40 - 100mm, locally very heavy rain over 150mm.
Warning of the risk of heavy rain with rainfall greater than 100mm within 3 hours.
From the night of September 22nd to the end of September 24th, the eastern area of Gia Lai province and Dak Lak, Khanh Hoa, Lam Dong, and Southern provinces will continue to have moderate rain, heavy rain and thunderstorms with common rainfall from 80 - 150mm, locally over 250mm.
The total rainfall for the whole period in the eastern areas of Gia Lai province and Dak Lak, Khanh Hoa, Lam Dong, and Southern provinces from the afternoon of September 21st to the end of September 24th is commonly from 120 - 250mm/period, locally over 400mm/period.
Warning level of natural disaster risk due to heavy rain, tornadoes, lightning, and hail is level 1. Heavy rain is likely to cause flooding in low-lying areas, urban and industrial areas; flash floods on small rivers and streams, landslides on slopes.
