GrainneDhu
Verified Expert
- Joined
- Jun 11, 2010
- Messages
- 5,159
- Reaction score
- 58
Thank you, nikb, I think it was way, way back. I hope if it rained that morning, the ground around the lake, particularly Maiden Lane, held prints, particularly tire prints, from any vehicle parked there after the rain. If some locals in town were out watering in their yards, hopefully at least one person in the homes on the lake were out in their yard too, and could see and/or hear anything going on. I'm wondering what time the sun came out. I hope LE examining the video of the 2 bike riders were looking for shadows cast by them, at noon the shadows should have been very short or right under them. If the sun was shining when the bike riders were recorded.
Total precipitation that day: 0.01 inches
http://www.almanac.com/weather/history/IA/Waterloo/2011-07-13
Barely enough to dampen the grass and certainly not enough to wet the ground.
From what Ollipop has said, Maiden Lane has a base of gravel that is overgrown with weeds. He took pictures of tire tracks but those tracks consisted of pressed down vegetation. Certainly not enough to get a tire impression from.
I'd been wondering how the Cedar Valley was lucky enough to get enough rain to notice when all we got was some spitting rain that wasn't enough to cover concrete fully with rain drops. Turns out that the answer was, they didn't.
No wonder Mr Carpenter was watering his lawn.