According to the National Center for Hydro-Meteorological Forecasting, a weak cold air mass shifting eastward will gradually weaken from March 14, bringing notable weather changes to northern Vietnam in the coming days.

On March 13, most areas across the northern region are expected to see little rain, with light fog in the early morning. The weather will remain dry during the day with sunshine appearing around midday and afternoon, while nights and early mornings remain cold.

From Saturday to Monday (March 14-16), a southwest wind convergence zone at around 5,000 meters altitude will form, bringing scattered thunderstorms to mountainous and midland areas in northern Vietnam.

Notably, provinces stretching from Dien Bien and Lai Chau to Lao Cai, Tuyen Quang, Cao Bang, and Thai Nguyen - where storm clouds are likely to develop strongly - may experience heavy rainfall exceeding 50mm, along with the risk of whirlwinds, lightning, and strong gusty winds.

Meanwhile, the northern plains and coastal areas are likely to experience light rain, drizzle, and fog, with cold conditions continuing during the night and early morning.

In Hanoi specifically, March 13 is forecast to remain rain-free with light morning fog, followed by sunshine in the afternoon. Nights and early mornings will stay cold.

From March 14 to 16, the capital is expected to see cloudy skies, with possible drizzle and fog during the early morning and at night. Daytime temperatures will range from 24 to 26 degrees Celsius, while nighttime temperatures will hover between 18 and 21 degrees.

In central Vietnam, from March 13 to 15, rainfall will generally remain limited, though some areas may see morning fog. Provinces from Quang Tri to the eastern part of Dak Lak are expected to experience rain and showers, with localized moderate to heavy rainfall and thunderstorms. From March 16 onward, rainfall in the region is expected to decrease.

Meanwhile, the Central Highlands and southern Vietnam are forecast to maintain mostly dry conditions from March 13 to 16, with sunny weather prevailing. Parts of southeastern Vietnam may experience localized heat.

Previously, meteorological authorities forecast that March weather in northern Vietnam will be dominated by light rain, drizzle, fog, and humid conditions for around 8 to 15 days.

In addition, northern Vietnam, the area from Thanh Hoa to Quang Ngai, and eastern parts of Gia Lai and Dak Lak may experience several widespread rainfall events during the month. The Central Highlands and southern Vietnam could also see occasional out-of-season showers.

Bao Anh