The cupola rose on Ionic columns and supported a lantern capped by a weather vane. The slate roof has a central wooden lantern topped by a weather vane. Buchanan instructs the monster to run cables to a weather vane on the roof. A challenger for the title of world's largest weather vane is located in Whitehorse, Yukon. It is believed the tower was topped with a weather vane. It is crowned with an eight-sided hipped cupola with a weather vane. It was crowned with a 30-meter spire with a gilded angel-shaped weather vane. The tower turret has a weather vane dated 1734. Unfortunately for local mythology, there is some serious misunderstanding about the weather vane. A challenger for the world's tallest weather vane is located in Westlock, Alberta. Trixie and her friends investigate the disappearance of a beloved weather vane in Sleepyside. The spire is crowned with a ball and cross finial with an added weather vane. At its tip is the original weather vane. There is a stair turret to the north-west corner, with a weather vane termination. Gilded with a gold leaf, the copper weather vane weighs and is long.