Muscat: The Civil Aviation Authority (CAA) has issued a weather alert of low horizontal visibility over parts of Sultanate Governorates.
CAA said: "The latest analysis of weather forecast and numerical weather predictions indicate an increase in relative humidity with the possibility of fog formation and low horizontal visibility over parts of the governorates of Muscat, North Al Batinah, South Al Batinah, South Al Sharqiyah, North Al Sharqiyah, Al Dakhliyah , Al Wusta and Dhofar.
CAA advises everyone to take precautions.