Nepal Weather Update: Heatwave Alert Issued for Terai Regions

Kathmandu. Nepal's weather system is currently influenced by partial effects of westerly and local winds. Due to this, clouds have gathered over the hilly and mountainous regions of Gandaki, Karnali, and Sudurpashchim, with some areas experiencing rain and snowfall. 

However, the southern part of the country is gripped by intense heat. The Department of Hydrology and Meteorology has issued a special bulletin urging caution as a moderate heatwave is expected to persist for the next three days, particularly in the Terai regions of Lumbini and Sudurpashchim provinces.

According to the department's analysis, maximum temperatures in a few places in the Terai of Lumbini and Sudurpashchim are expected to reach 40 degrees Celsius or higher. Districts including Kanchanpur, Kailali, Doti, Bardiya, Banke, Surkhet, Dang, Kapilvastu, and Rupandehi are likely to be most affected. Residents in these areas may face health issues such as fatigue, weakness, excessive thirst, headaches, and dizziness due to the heat. In some cases, fainting and muscle cramps may also occur, making it essential to pay special attention to health.

To avoid risks from the heat, it is advised not to go out during the peak afternoon sun and to stay in cool places indoors. If one must go out, it is wise to cover the head, wear a hat, and use light cotton clothing. To prevent dehydration, it is necessary to drink water, juice, or other fluids frequently. The department has also requested immediate consultation with health workers if any unusual health problems arise.

Rainfall activity is expected to increase in some parts of Madhesh, Bagmati, and Gandaki provinces starting early next week. This is expected to lead to a slight drop in temperatures in those regions and an improvement in air pollution and haze conditions. 

On Saturday, there is a possibility of rain accompanied by thunder and lightning in the hilly regions of Koshi, Bagmati, and Gandaki, which may provide some relief from the heat in the hills. However, the Terai, valleys, and gorges of Lumbini and Sudurpashchim will continue to experience hot days for a few more days, requiring continued caution.