timothy from the I'll-huff-and-I'll-puff-and-I'll-wheeze dept.
dcblogs writes "The area around and to the southwest of Oklahoma City, where more tornadoes were striking Friday night, 'has perhaps the greatest frequency of tornadoes in the U.S.,' said John Snow, a professor of meteorology at the University of Oklahoma. About 95% of all tornadoes are below EF3 intensity, and only 0.1% achieve EF5, which is what hit Moore earlier this month. To build a data center capable of surviving an EF3, Perimeter Technology in Oklahoma City surrounded the raised floor portion of the data center with 8.5-in. reinforced concrete walls. The data center is in the middle of the building, and around it are offices protected by another 8.5-in. exterior wall. But there's another data center in Oklahoma City that may be able survive 310 MPH winds. The company, Devon Energy, isn't talking about its data center or even confirming that it has one capable of handling these winds. But a contractor has disclosed details."
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.