 And in a few minutes, you can get a third degree burn. So it doesn't take very long at all. In Phoenix, there's been an 84% increase in possible heat-related deaths so far this year. And in California's Death Valley, a motorcyclist died from heat exposure over the weekend. But despite the dangers, visitors turned out to experience the valley's 129 degrees on Sunday. It's definitely shocking. I don't know how anything can survive out here.