 Both Las Vegas and Death Valley are poised to possibly hit their hottest temperatures ever recorded. For Las Vegas, it would be anything above 117 degrees. And next week, Las Vegas could hit 119 degrees and stay there for days. This guy is out camping in the mountains of Southern California. We definitely packed a lot of water, a lot of bottles of water, lots of ice in our cooler. As firefighters here in California are busy on several wildfires. Alex Stone, ABC News, Los Angeles.