Record-breaking heatwave forecast to peak through August 8-9, Extreme Heat Warnings issued across western United States
A dangerous heat wave is peaking across the Western U.S. this weekend, with Extreme Heat Warnings covering parts of Arizona, California, Nevada and Utah. Mojave Desert temperatures are forecast to reach 43.3–48.9°C (110–120°F), while Reno and Salt Lake City have already set daily high-temperature records on August 7.

