Years back when I used to bow hunt, I had built a stationary stand in a medium size oak tree. Arriving before daylight one stormy morning, I decided to wait out the storm in the truck. Lightning struck several times close to where I was parked. When the storm passed, I walked to my tree stand to discover that my stand tree had been struck. Big splinters of wood and bark were everywhere, with a king size split running from top to bottom. I never used that stand again.