 Experience the Navage difference yourself. Navage is available at Navage.com or at Walmart, Walgreens, CVS, and Rite Aid. Navage, N-A-V-A-G-E. Arizona News Radio. The streak of hot weather in the lower deserts continuing on this holiday, prompting excessive heat warnings. There's a very strong ridge of high pressure that's setting up over the Great Basin area. That's going to provide...