There is a radar site up in that area in Ricketts Glen State Park. It’s called the Benton FAA radar site and it’s on a mountain top north of Berwick. It’s a fascinating story about how this was once a military site and was subsequently transferred to the FAA. I knew nothing about it until one day I drove past it and thought it looked very much like a Doppler site (It’s not). It’s been upgraded and is now classified as a CARSR radar site and supposedly has weather data processing capabilities.