ISLAMABAD: The Pakistan Meteorological Department has issued a heatwave alert, warning of a significant spike in temperatures across much of the country beginning April 14.
According to the forecast, daytime temperatures are expected to rise 6 to 8 degrees Celsius above the seasonal average in several regions. Karachi and other southern areas are likely to endure unusually warm nights as well, adding to the discomfort.
The Met Office also warned that elevated temperatures in northern regions could accelerate snowmelt, which may impact river water levels and heighten the risk of glacial lake outburst floods.
Heatwave Safety: How to Stay Safe
Authorities have urged the public to take precautionary measures during the extreme heat. Staying hydrated, avoiding direct sun exposure, and wearing appropriate clothing are essential to preventing heat-related illnesses.
For people working outdoors—particularly farmers, construction workers, and laborers—it’s recommended to adjust work schedules to early mornings or late afternoons when the heat is less intense. Wearing light-colored, loose-fitting cotton clothing and wide-brimmed hats can help reflect sunlight and reduce body heat.
Using a damp cloth to cool the face and neck, and ensuring frequent water intake—even when not thirsty—are also effective preventive steps. Oral rehydration salts (ORS) are useful to restore lost electrolytes, especially for those in strenuous fieldwork.
Avoiding caffeine, alcohol, and sugary beverages is advised, as these can contribute to dehydration. Temporary shaded areas should be set up near work zones to allow rest and cooling breaks.
Recognizing early signs of heat exhaustion—such as dizziness, fatigue, nausea, and excessive sweating—is crucial. Immediate action, including rest, hydration, and moving to a cooler environment, can prevent more serious health issues.
