Extreme Heat Warnings Issued Across Western United States, Mojave Desert to See 110-120°F

A dangerous heat wave is peaking across the Desert Southwest and Intermountain West through August 8-9, with Extreme Heat Warnings in parts of Arizona, California, Nevada, and Utah. The National Weather Service forecasts Mojave Desert highs of 43–49°C (110–120°F) and Major to Extreme HeatRisk.