Extreme Heat Warnings, Watches, and Advisories Issued Across 31 U.S. States

The National Weather Service has issued widespread Extreme Heat Warnings, Watches, and Advisories across 31 U.S. states, with peak heat index values forecast to reach 46°C (115°F). Dangerous heat and humidity are expected to persist into early July across parts of the Midwest, Northeast, Southeast, and central United States, posing significant public safety and infrastructure risks.