Last week, before this past bout of warm weather, i went and checked out Highland. There was >3" at the boat launch, but the further i moved out, it kept decreasing, until i stopped going at ~1.5" about 30 yds off the launch. I ended up going to Colebrook to stand on the 2.5" that was there. After this warm weather, i'm going to go with no on the safe ice.