It been a bit damp here the last couple of days. And, it appears, Sam Knows whitebox probe detects that! if you look @ this chart, the July-17th 4am drop is where the rain started, and the 12pm is where it stopped. It then started again around 6pm, and stopped around 1am. And then again around 4am today. I'm on HFC, which is normally pretty water repellent. Next to see if it can detect mosquitos and other summer events!