Mackinac Bridge traffic is restricted to inner lanes due to ice that’s falling off cables.
The ice gathered on the cables during an ice storm about 10 days ago, but warmer temperatures are now causing it to break off.
The bridge was closed for a short period over the weekend because of falling ice.
Bob Sweeney of the Mackinac Bridge Authority says motorist should drive cautiously and be aware that there could be other temporary closings as more ice chunks break off.