The Pakistan Meteorological Department on Friday issued a heatwave alert for Sindh, warning that hot to very hot and dry weather conditions are expected to persist across most parts of the province over the next three days.
According to the official forecast, severe heatwave conditions are likely to continue in central and upper Sindh until May 11, raising concerns over public health and agricultural activities.
Temperatures may rise to 49°C in several districts
The Met Office said daytime temperatures in multiple districts could soar between 47°C and 49°C under the prevailing weather system.
Areas expected to experience extreme temperatures include Dadu, Shaheed Benazirabad, Ghotki, Khairpur, Naushahro Feroze, Jacobabad, Larkana and Sukkur.
Authorities warned that the prolonged spell of extreme heat could increase the risk of heatstroke, dehydration and other heat-related illnesses.
PMD advises precautionary measures
The weather department urged residents, especially children, women and old-age citizens, to take preventive measures during the heatwave period.
People have been advised to avoid unnecessary exposure to direct sunlight during daytime hours and drink plenty of water to stay hydrated.
The PMD also advised farmers to schedule agricultural activities, including wheat harvesting, according to weather conditions. Livestock owners were instructed to ensure proper care and water supply for animals during the intense heat.
Karachi to remain hot and humid
In Karachi, hot and humid weather conditions are expected to continue throughout the next three days.
Maximum temperatures in the city are likely to remain between 34°C and 36°C on Friday and Sunday, while temperatures on Saturday may range between 33°C and 35°C.
Humidity levels are expected to stay high, ranging from 55% to 85%, making the weather feel significantly hotter than the recorded temperature.
The Met Office said winds in Karachi are expected to remain mainly westerly and south-westerly, with sea breezes continuing along with occasional westerly wind flows.