A thunderstorm moved over my workplace today and 41mm of rain fell in about 40 minutes. For y’all of the Imperial Units persuasion, that’s about 1 2/3 inches. This is what it looked like. The near edge of the road on the far side of the parking lot is about 33 meters or 110 feet from where I stood, inside (hence the . The vegetation on the roads’ far side was a vague blur.