I didn't get close to this one for obvious reasons so I don't have any hard numbers, but I'm fairly certain it slid naturally at some point after the storm. I got a couple of photos from the ridgetop that turned out pretty well despite the lack of light. I'm also including some photos of shooting cracks I generated skinning the usual route on Short Swing. You can't tell in the photos, but some spiderwebbed for nearly 50-75 feet, accompanied by VERY loud whoomphing and tree-shaking.