Pakistan’s disaster management authorities have issued a heatwave alert for parts of Sindh and southern Punjab, warning that temperatures could rise sharply in the coming days, posing risks to public health and daily life.
The National Disaster Management Authority (NDMA) said the heatwave is expected to begin from April 11, with several districts likely to face unusually high temperatures. Areas in Sindh including Dadu, Jacobabad, Larkana, Jamshoro, Qambar Shahdadkot, Ghotki, Khairpur, Sanghar, Umerkot and Kashmore have been identified as high-risk zones. In southern Punjab, Bahawalnagar, Bahawalpur and Rahim Yar Khan are also expected to experience extreme heat conditions.
According to the authority, temperatures during the day could rise 5 to 7 degrees Celsius above normal levels, while nighttime temperatures may remain 3 to 5 degrees higher than usual, increasing the risk of prolonged heat stress.
Rising temperatures after changing weather patterns
The warning comes after parts of the country experienced rainfall and cooler conditions in recent weeks, with experts noting that such fluctuations can intensify heatwaves once high-pressure systems settle over the region.
Heatwaves in Pakistan have become more frequent and intense in recent years, a trend widely linked to climate change, rapid urbanisation and deforestation. According to NDMA projections, heatwave conditions are expected to develop earlier than usual this year, with April already showing signs of extreme temperatures across central and southern regions.
Meteorologists say prolonged exposure to such conditions can lead to dehydration, heat exhaustion and heatstroke, particularly among vulnerable groups including children, the elderly and outdoor workers.
Advisory for citizens and authorities
The NDMA has urged residents to take precautionary measures to reduce the impact of the heatwave. “Residents are advised to avoid unnecessary outdoor activities during peak daytime hours, stay hydrated, and pay special attention to the elderly, children, and labourers,” the authority said.
Officials also advised wearing light clothing, avoiding direct sun exposure during afternoon hours and ensuring access to clean drinking water. Hospitals and local administrations have been asked to remain on alert to handle potential heat-related emergencies.
Authorities said they are closely monitoring the evolving weather situation and will continue issuing updates through official channels, including the NDMA Disaster Alert App, to keep the public informed.
The latest alert underscores growing concerns about extreme weather patterns in Pakistan, where rising temperatures are increasingly disrupting daily life, agriculture and energy demand. With the heatwave expected to intensify in the coming weeks, officials have stressed that early preparation and public awareness will be critical in minimizing its impact.
