Islamabad: Dense fog is blanketing twin cities of Rawalpindi and Islamabad, plain areas of Punjab, upper Sindh and Peshawar Division.
According to a spokesperson of Met Office, there is thick fog in Sialkot, Multan, Lahore, Rawalpindi, Nawabshah, Sukkur and Peshawar divisions, which has disrupted road and air traffic.
The spokesperson said rain is expected next Thursday, which will decrease intensity of fog.
Meanwhile, dense fog in various parts of the country has affected the flight schedule.
PIA has asked passengers to check flight timings before leaving for airports.