Environment

Cold wave weakens in north, salt intrusion increases in south

The intensity of cold waves is forecast to decline gradually in March so northern areas are likely to see light fog, rain, and scattered light rain, mainly at night and early morning, according to the National Centre for Hydro-Meteorological Forecasting.
Cold wave weakens in north, salt intrusion increases in south ảnh 1Illustrative image (Photo: VNA)

Hanoi (VNA) - The intensity of cold waves is forecast to decline graduallyin March so northern areas are likely to see light fog, rain, and scattered lightrain, mainly at night and early morning,according to the National Centre for Hydro-MeteorologicalForecasting.

The temperatures in the north region from March 11-20 areexpected to be higher than the many-year average by 0.5 degrees Celcius.

Cold wave weakens in north, salt intrusion increases in south ảnh 2Saltwater is likely to intrude upstream of the Mekong River at the highest-level from March 1-5, and between March 14-19. (Photo: VNA)

Meanwhile, hot days are predicted to occur inthe southern region, especiallyin the second half of March.

MJO (Madden-Julian Oscillation) - thedominant mode of intra-seasonal variability inthe tropical troposphere, has the potential to contribute to anincrease of local rainfall and showers in southern coastal areas in the first10 days of the month, the centre said.

Notably, saltwater is likely to intrude upstream of the MekongRiver at the highest-level from March 1-5, and between March 14-19.

Localities in the southern region are advisedto keep updated on hydro-meteorological forecasts, and take proactive measures to cope saline intrusion./.

VNA
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