We got kind of lucky and the hail missed us, but hit hill city very hard. The newspaper said they got the snowplow out to clear it. I highly recommend the campground we stayed at. Hill City/Rushmore KOA. The staff was great they helped tent campers set tents up after storm, cleaned cabins that were swamped, and they helped everyone out. They also have tons of stuff for little kids to do, i went with 4 nephews, it was a blast. Rushmore was pretty cool with all the clouds and fog too. If you get the chance visit the Black Hills they are gorgeouse.