Heat Dome Threatens Record-Breaking Temperatures Across U.S. Southeast and Gulf Coast
A powerful heat dome is forecast to intensify over the southern and southeastern United States this weekend, bringing extreme heat and potentially record-breaking temperatures. According to the National Weather Service (NWS), temperatures are expected to soar into the upper 90s and triple digits (35-40°C), with heat indices reaching 105-115°F (40-46°C) due to high humidity. The heat wave has already triggered Extreme Heat Warnings and Heat Advisories across the region. At least nine high maximum temperature records are expected to be broken, with several others under threat. Cities such as Fayetteville, NC, and Tallahassee, FL, are forecast to challenge century-old records. The heat dome is expected to persist through Sunday, affecting areas from the Southern Plains to the Gulf Coast and Southeast.