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A significant heat dome is anticipated to form over the south-central and southeastern regions of the United States around mid-September, leading to temperatures that may exceed historical averages by 5 to 10 degrees for several days. States such as Texas, Oklahoma, Louisiana, and Arkansas could experience high temperatures at or above 100°F, while general temperatures will fluctuate between the upper 80s and upper 90s. Increased humidity and gentle winds may elevate AccuWeather RealFeel temperatures by an additional 5 to 10 degrees. This heatwave follows a record-breaking July, during which the average temperature across the contiguous United States was 76.9°F. Storm activity may persist near the dome, and tropical development could also occur.
Disclosure:This video contains stock footage and content created or enhanced using Ai-assisted tools ai-generated

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00:00A new heat dome is set to build across the southern U.S.
00:03The system will spread from the plains into the southeast.
00:06Texas, Oklahoma, Arkansas, and Louisiana face the hottest weather.
00:11Some locations could reach or exceed 100 degrees Fahrenheit.
00:15Widespread highs will range from the upper 80s to upper 90s.
00:18Temperatures may run 5 to 10 degrees above average.
00:22Humidity and sunshine could push real field temperatures even higher.
00:25Light winds may also contribute to poor air quality.
00:28The heat follows an exceptionally hot summer across the region.
00:32July was record-breaking, with the lower 48 averaging 76.9 degrees.
00:38Storms could develop around the edges of the heat dome.
00:40A system near Florida may also move into the Gulf of America.
00:44Disclosure. This video contains stock footage and content created or enhanced
00:48using AI-assisted tools, AI-generated.
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