The damage to some of the curtainwall in South Florida is very odd because the storm, Hurricane Wilma, was not bad, as described in "Wilma Pounds Florida, Cuba with Surprising Strength" (ENR 10/31 p. 12). At this time we think it was a category one hurricane.
We have some glass buildings in Coral Gables with complete curtainwall around the four sides, and the high-rise glass had not a bit of damage. Yet right across the street was a glass high-rise with considerable damage.