Vietnam is forecast to continue being battered by extreme weather this year after a range of unusual weather phenomena appeared recently.

Illustration photo

According to the centre, as many as 14 storms and five tropical low-pressure systems were reported in Vietnam in 2013 - the highest number within five decades.

A rarely-seen snowfall blanketed the northern mountainous Lao Cai Province's Sa Pa Town in the middle of last December with thick snow of up to 50cm – the thickest within 50 years, Tang said.

Local residents in northern provinces sometimes suffered daily temperatures of 32 degrees Celsius during Tet (Lunar New Year), the summer-season temperature during the winter-spring time, he added.

The unusual hot weather caused disruption to the country's forestry production, he said.

Findings from the Ministry of Agriculture and Rural Development showed that over 13ha of forest were set on fire nationwide only in January, 47% higher than the same period last year.

Tang said that this year the forecasting centre will multiply a very short range forecasting system to predict approaching rainstorms several hours before they reach Hanoi and Haiphong City after a model was piloted to forecast every one hour when strong storms battered the country in 2013.

Nguyen Van Hiep, head of the Centre of Meteorological and Climate Prediction said that drought, strong storm, torrential rain and sea-level rise will hit the country with higher frequency as well as with strong intensity in the future.

The number of hot days was predicted to rise from 30 to 45 each year, especially, in southern region, he added.

Icy weather is forecast to hit northern provinces this month, but it will not prolong, he said.

This month, rainfall will reduce by half compared to the same period last year in northern mountainous areas, Tay Nguyen (Central Highlands) and southern region.

Rainfall will be about 5-25mm in northern mountainous Son La Province and Hanoi; 10-20mm in northern Haiphong City and northern Thanh Hoa Province. In the meantime, rainfall will be only 10mm in the central highland and southern regions.