Atlanta, Georgia – Georgia is experiencing its first major heatwave of the season, with temperatures climbing to 100°F and heat index values reaching as high as 107°F across much of the state through Wednesday evening.
According to the National Weather Service (NWS) in Peachtree City, a Heat Advisory is in effect from 1 p.m. Tuesday through 8 p.m. Wednesday for much of north and central Georgia, including Atlanta, Macon, Columbus, and Athens.
Highs will range from 95°F to 100°F, making outdoor activities particularly dangerous, especially for vulnerable groups such as the elderly, children, and those with pre-existing health conditions. Residents are urged to limit outdoor exposure, wear light-colored clothing, and stay in air-conditioned spaces if possible.
Severe Weather Risk on Wednesday
The Heat Advisory overlaps with a Marginal Risk for severe weather Wednesday afternoon and evening. Scattered thunderstorms, some of which may produce damaging winds and frequent lightning, are expected to impact areas stretching from Rome to Augusta.
While cloud cover from these storms could help reduce the peak heat risks, it may also bring localized hazards such as sudden downpours and brief flooding.
The combination of extreme heat and storm threats could disrupt travel, power lines, and outdoor events. It’s important to stay hydrated, charge devices, and avoid strenuous activities during peak heat hours, which are typically between 1 p.m. and 6 p.m.
Key Safety Tips for Residents:
- Limit outdoor activities: Stay inside as much as possible, especially during peak heat hours.
- Wear light-colored clothing: Light fabrics allow sweat to evaporate and can help keep you cool.
- Use air conditioning: If available, stay in air-conditioned spaces to stay cool.
- Stay hydrated: Drink plenty of water, even if you’re not feeling thirsty.
- Monitor severe weather: Be alert to storm warnings and power outages, especially during afternoon and evening hours.
Looking Ahead
The heat advisory is in effect through Wednesday evening, but more advisories could be issued if conditions worsen. Residents are advised to continue monitoring alerts from NWS Atlanta and local emergency management agencies for updates on the ongoing heatwave and potential storm risks.
