A powerful heat wave gripping the Eastern United States is pushing temperatures to dangerous levels this week, with much of Georgia under a Heat Advisory through Wednesday evening. While mountain counties like Habersham, White, Lumpkin, Rabun, Fannin, Gilmer, and Towns are not included in the advisory, heat index values in these areas are still expected to reach 100–104º—well into the danger zone.
In the rest of North and Central Georgia, heat index values could climb as high as 107º, making prolonged outdoor activity potentially hazardous.
What’s behind the extreme heat?
A persistent high-pressure system over the eastern U.S. is trapping hot, humid air across much of the region. Cities from Atlanta to Washington, D.C., are experiencing record or near-record heat, and forecasters expect the pattern to continue through the week.
While mountain regions may be spared the worst of the heat, public health officials urge all Georgians to take precautions.
Tips for staying safe in extreme heat
Health experts recommend the following safety tips to avoid heat-related illnesses:
Stay hydrated: Drink water frequently, even if you don’t feel thirsty. Avoid alcohol and sugary drinks, which can dehydrate you.
Take breaks: Rest in the shade or air conditioning whenever possible, especially between 11 a.m. and 4 p.m., when heat is most intense.
Dress smart: Wear lightweight, loose-fitting, and light-colored clothing. Don’t forget sunscreen (SPF 30+), sunglasses, and a wide-brimmed hat.
Know the warning signs: Watch for heavy sweating, dizziness, nausea, fatigue, or confusion. These could be signs of heat exhaustion or heat stroke—seek medical help immediately if symptoms worsen.
Never leave children or pets in vehicles: Interior car temperatures can become deadly in minutes, even with windows cracked.
Check on others: Check in on elderly neighbors, young children, and people with chronic health conditions who may be more vulnerable.
Stay informed
The National Weather Service and local emergency management agencies are monitoring conditions closely. In the mountain counties of Northeast Georgia, where full advisories are not in effect, residents should still be mindful of high heat indices and avoid unnecessary outdoor activity during peak hours.
Now Habersham will continue to provide daily updates on forecasted heat index values for the mountain region and any changes to advisories.
Bottom line: Whether you’re in the mountains or the foothills, this heat wave is no time to take chances. Stay cool, stay safe, and look out for one another.
