By The Nation
Hot conditions are expected to prevail in upper Thailand as a heat low covers the area while a high-pressure system from China covers Laos, Vietnam and the South China Sea. Southerly and southeasterly winds are blowing across the lower North, the Northeast, the Central and the East regions, the Thailand Meteorological Department said on Sunday (April 4).
Thunderstorms will be likely over upper Thailand, accompanied by lightning and gusty winds and hail.
People have been advised to stay away from big trees and unsecured installations. Farmers should beware of damage to crops.
The stronger southerly and southwesterly winds blowing across Bangkok and its vicinity will reduce dust/smog in the air. In the upper North, mornings could be more dusty due to bad ascenscion of air-parcel.