My response was harsh but appropriate for a stupid comment from someone who obviously did not know what he as talking about. His comment was as appropriate as if I had responded to a report of hurricane damage to say it obviously resulted from a shoddy dock.
As BarrenRiver noted, the area suffered a bad combination of weather. Several inches of snow fell overnight, which normally would not be bad. But, it was on top of ice from a storm earlier in the week. Worse, though, the snow later switched to cold rain early Saturday. That made the snow a very heavy slush which overloaded the roofs and floating dock structures. Some of the docks affected were fairly new and from reputable builders but still went down.
The problem was probably compounded by happening early on a Saturday, when many marinas in the area are closed this time of year. Several operators tried to get staff in to help relieve the loads, but that was compounded by bad road conditions and marinas often at the bottom of VERY hilly terrain making travel very dangerous. Plus, once staff were there, as noted, the process of removing the snow from a slick metal roof is dangerous too.
The problem seems to have gotten worse since BarrenRiver first reported. On Norris Lake in Tennessee, alone, at least 10 marinas suffered terrible damage. Plus, as noted, Dale Hollow and Lake Cumberland had damage too.
Fortunately, there do not appear to be reports of injuries. But, it is a sad time for dozens of marina operators and hundreds of boat owners.
A little sympathy from fellow boat owners would be appropriate (certainly more than ignorant comments from the uninformed).