Severe fog has disrupted life across Punjab, upper Sindh, and the plains of Khyber Pakhtunkhwa. Visibility is extremely low, causing major travel disruptions. Authorities have closed several motorways to prevent accidents. Motorways affected include M-1 from Swabi to Peshawar, M-2 from Thokar Niaz Beg to Bulksar, and M-3 from Faizpur to Samundari. M-4 from Pindi […]