 Andrea Karunanayake now knows firsthand how hot even a dry heat can get. Death Valley National Park ranger Matthew Lamar says in a place where temps can reach the mid-120s... You start to feel it on your skin, in your eyes. They start to dry, start to almost hurt a little bit. In Death Valley or wherever heat is high, keys are hydration with skin and eye protection. But if you can, just stay where it's cool. Grinnell Scott, Fox News.