Health ❯ Public Health ❯ Heat-Related Illnesses ❯ Hydration

Vulnerable Populations

Extreme Heat Warnings Sweep Southwest as Earliest 100s Threaten

A strong heat dome is pushing temperatures 20 to 30 degrees above normal, prompting wildfire alerts alongside trail closures.

Heat Dome Grips 90 Million Americans With Triple-Digit Temperatures

Eastern US Swelters Under Heat Dome as 160 Million Face Record Temperatures

Heat Dome Traps Record June Temperatures Across Midwest and East Coast