Lighthouse like thing on I-71 N
So I was heading towards Florence on I-71N tonight and saw a strange sight, it was heavy rainfall and fog and into the fog and clouds I saw a spinning bright white light emanating from below the tree line. To me it looked almost exactly like a lighthouse the way it spun. For a second I thought it was a spotlight like the ones they have at clubs or casinos, but it illuminated the sky with a rhythmic spinning pattern just like a lighthouse.
Closest town was Sparta or Sanders, also of note is the Speedway, however I saw the light coming from the right side of the interstate not the left. Is there anything you guys know or have seen let me know. There’s the gallatin county airport but I don’t know if they have anything like that.
Does anybody know what I’m talking about?! Feel like I went crazy trying to find anything online about it.