Looking like a 40% chance of rain/t-storms at elevation on Wed 7/11 when we plan on camping out at Upper Boy Scout lake before summiting early Thursday.

Any advice on best way to make it through any storms that pass through?

https://www.mountain-forecast.com/peaks/Mount-Whitney/forecasts/4418

Using a Big Agnes Fly Creek HV UL 2 Tent to hide out in. Should we try to stay close to taller rock formations? What's the usual (to the extent that anything is usual) pattern for storms near LBSL/UBSL? Does it make sense to camp at a lower altitude if it looks risky?