Karachi likely to sizzle as PMD issues nationwide heatwave alert from June 7 to 12

A volunteer showers a woman with water during a heatwave in Karachi. — AFP/FileTemperatures likely to rise significantly above normal levels: PMD.Mercury may rise to 51°C in parts of Sindh, Balochistan: Met Office.PMD says dust storms likely in Punjab, Sindh due to intense heat.<p...