Storm Damage

I was driving up the hill to my house last night after another wicked monsoon storm and noticed three large sections of the cement sidewalk had buckled. Water must have gotten underneath them. I’ve never seen that before. I got out to examine it and take a photo with my phone. The left side is black because I had my bright lights on. The apex of the upheaval was about 9 inches above the sidewalk. I never thought about turning the car to face the sidewalk. It was late at night and no one else was around. Water is amazingly strong and dangerous. I put another angle as an extra.