Mine sits 30 feet from any tree, deck, shed or anything else in a grass field in the back of the house. It’s usually pretty accurate and I have an analog quality control in front of garage.
It’s funny, Euro has around 5” in my hood, GFS, maybe 3”, 3K around 2.5” and I am fully expecting maybe 1” I honestly don’t know what to think. Might work out be about 10 miles NW of 95/Fredericksburg but my experience says No.