Heat indices could hit 120 as sweltering temperatures grip eastern half of US
On July 28, 2025, more than 185 million people across the eastern half of the U.S., from South Dakota to Florida and up to Boston, are facing dangerous heat with heat indices—how temperatures feel with humidity—reaching up to 120°F in parts of Mississippi and Louisiana. The Southeast, including cities like Atlanta, Charlotte, Jacksonville, and Tallahassee, … Read more