The Pakistan Meteorological Department has issued a nationwide alert warning of an intense heatwave expected to grip the country over the coming weeks.

According to the forecast, temperatures are likely to remain 4 to 6 degrees Celsius above normal, with southern Punjab, Sindh and Balochistan expected to be the worst affected regions.

In extreme cases, temperatures could climb as high as 52°C, particularly in inland areas.

The current spell of heat is expected to persist from the final days of April into early May, with broader heatwave conditions potentially lasting up to two months.

Coastal areas, including Karachi, are also expected to experience rising temperatures combined with high humidity, increasing discomfort levels.

Authorities have advised citizens to avoid unnecessary exposure to direct sunlight, increase water intake, and take special care of vulnerable groups, including children and the elderly.

Emergency services and relevant departments have been placed on high alert to respond to any heat-related incidents.

The meteorological department also noted that dust-laden winds may affect some areas due to western weather systems, although high temperatures are expected to persist into early May.