The Pakistan Meteorological Department and the National Disaster Management Authority have issued alerts for a severe heatwave across Sindh and southern Balochistan.
These extreme temperatures pose significant risks to public health and infrastructure, necessitating urgent precautions for millions of residents in the affected regions.
According to the Pakistan Meteorological Department, the severe heatwave was forecast to grip the country until May 26, 2024 [4]. The National Disaster Management Authority said the heatwave alert period is May 19 through May 26, 2024 [2].
Meteorological data indicates that temperatures in some areas could rise between 46 and 50 degrees Celsius [1]. Other forecasts from the National Disaster Management Authority suggest temperatures above 42 degrees Celsius are expected across Sindh, Punjab, and Balochistan [3].
The intense heat is driven by high atmospheric temperatures across the region [1, 4]. While the peak of the heatwave was expected on May 19, the conditions are forecast to persist for several days, creating a prolonged period of environmental stress.
Some reports have offered conflicting outlooks on the immediate weather. The Daily Times said the severe heatwave would continue until May 26 with temperatures up to 50 degrees Celsius, while Propakistani said rain and thunderstorms were expected in several parts of the country to provide relief.
“Temperatures could rise between 46 and 50 degrees Celsius”
The recurrence of extreme heat in May highlights the increasing vulnerability of Pakistan's southern provinces to climate volatility. When temperatures exceed 42 degrees Celsius, the risk of heatstroke and dehydration increases sharply, placing a heavy burden on the healthcare system and reducing agricultural productivity in the region.
