Fog warning issued across Yorkshire as Met Office warn commuters to take extra care on roads

Motorists in Yorkshire are being warned to take extra care this morning as the region is covered in a blanket of fog.
Dense fog is affecting much of Yorkshire this morning.Dense fog is affecting much of Yorkshire this morning.
Dense fog is affecting much of Yorkshire this morning.

The Met Office has issued a warning which covers the whole of the county... here is what we know.