Atlanta, Georgia – A rare and dangerously long-lasting heat wave is tightening its grip on Georgia and the broader Southeast, with major cities like Atlanta, Raleigh, and Charlotte bracing for ‘Extreme’ HeatRisk through Wednesday, July 30. Residents are urged to limit outdoor activity and seek out air conditioning as the region faces hazardous daytime heat with little overnight relief.
According to the National Weather Service, over 30 million people from Louisiana to North Carolina will experience high temperatures in the upper 90s to low 100s, with heat index values soaring to 110–115 degrees. Several counties—including Fulton, DeKalb, and Cobb—are at the highest risk, as the relentless heat could impact anyone without access to adequate cooling or hydration.
Schools and workplaces across metro Atlanta and the Tennessee Valley may consider schedule changes, while utility companies prepare for increased demand. Public health officials recommend staying indoors during peak afternoon hours, drinking plenty of water, and checking on vulnerable neighbors. Local agencies warn that extended periods of extreme heat, especially with minimal nighttime cooling, can be life-threatening—even for those who are otherwise healthy.
Relief is likely by early August as a cold front approaches, but advisories remain in effect through at least Wednesday.
