FOG is affecting areas of the North.
North Yorkshire Police tweeted this picture of Highland Cattle on the road near Malham.
"Rural patrols from Malham to Settle. Very foggy - and watch out for the cows!" they posted on Facebook.
Sharon Minnikin replied: "They should use their horns...."
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here