Summer storms forecast for 21 Thai provinces today amid hot weather

The North will be the hottest part of the country, with a maximum temperature forecast of 43 degrees Celsius, while capital Bangkok will have a maximum temperature of 39°C, the Thailand Meteorological Department said on Sunday.

While all regions of the country are experiencing high temperatures, heavy rains are forecast for some areas.

The low-pressure system caused by the heat covering Thailand's upper regions generally leads to extremely hot weather nationwide. The public should take care of their health by avoiding prolonged outdoor activities or working in open spaces, the department said.

The southern winds covering the lower northeastern, lower central, and eastern regions, would bring thunderstorms and strong gusts of wind to some places. The public should beware of the thunderstorms, the department said.

The southeastern winds covering the Gulf of Thailand and the southern region, and the northwestern winds covering the Andaman Sea, would resulting in some parts of the southern region experiencing thunderstorms.

From April 8 to 11, a high-pressure system or cool air mass from China will cover the North of Thailand and the South China Sea. During this time, northern Thailand will experience extremely hot weather. From April 9 to 11, westerly wind surges would pass through Myanmar and the upper northern region. This would result in the North of Thailand experiencing its first summer storm, characterised by thunderstorms, strong gusts of winds, and localised hailstorms, with the possibility of lightning in some areas, the department said. The impact will be felt initially in the upper northeastern region, with other regions experiencing the effects subsequently.

The maximum temperature forecasts for different regions:

North: 39-43°C

Bangkok and metropolitan area: 36-39°C

Upper Northeast: 40-41°C

Central: 37-42°C

South: 35-41°C