I thought that I had escaped the wrath of Mother Nature last night, but alas, no. I went to check one of my out yards and found one hive that was flipped upside down, telescoping cover, inner cover, and rock blown away. The bees did not survive. Another one the telescoping cover, inner cover and rock were gone but the bees were still ok. Found it all and put it back together. And another one the telescoping cover and rock were gone but the inner cover was still on. Didn't check on the bees as it was getting late and chilly. I found the rock, but didn't find the cover. There was also what appeared to be someone's tin animal shelter crumpled up by my fence. Welcome to Spring in OK.