UPDATE: Environment Canada has lifted the fog advisory for the Grande Prairie, Valleyview, and Beaverlodge areas. It remains in effect for a large portion of the Peace Region.
Environment Canada has issued a fog advisory for Grande Prairie and Wembley. Near zero visibility in fog is either already the case in some parts or is expected.
The advisory also extends to much of north western Alberta, including Peace River, Wanham, Fairview, Spirit River, and Falher.
Travelling on roads around the Peace Region could be hazardous due to problems with low visibility in some areas. The fog is expected to ease off towards the afternoon today.