HUGE thanks to many members here who showed how to reinforce the flimsy GH, it survived winds ranging from 30-40 mph for at least 14 hours yesterday. I stood inside the GH during the rainstorm and saw the panels bulging out. I used a tons of clips and 3X the caulk that GW member mudhouse did on her GH. I was at work feeling helpless while looking at the weather information. Thankfully all was intact when I got home. The winds didn't die down until early this morning.