Breaking News, Outdoor Life, Video Strange lights over the Potomac River in the area of Colonial Beach, Va. to Cobb Island, Md., to the south near St. Clements Island Posted onAugust 15, 2018August 16, 2018 Strange lights over the Potomac River in the area of Colonial Beach, Va. to Cobb Island, Md., to the south near St. Clements Island LEONARDTOWN, … Share this:Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...