The apparent smoke drifting southward from the Canadian wildfires has provided some spectacular “red sun at night” scenes recently in the Lehigh Valley. Here’s the setting sun framed by the leaves of trees in a view from Franko Park, 1301 Black River Road, Salisbury Township. in the lower right of the photo in the blue-gray mist is the outline of the PPL tower in center city Allentown. The photo was taken at approximately 7:45 p.m. Aug. 7.PRESS PHOTO BYPAUL WILLISTEIN