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US Swelters: 170 Million Under Extreme Heat Alert
30 Jun
Summary
- Nearly 170 million people face dangerous heat across the eastern US.
- Extreme temperatures are straining power grids and impacting holiday plans.
- Dozens of wildfires continue to rage in the western part of the country.

An extensive heatwave is impacting a vast portion of the United States, with nearly 170 million people currently under heat alerts. The dangerous triple-digit temperatures stretch from Texas all the way to Maine, creating hazardous conditions across numerous states.
The extreme weather is placing significant strain on the nation's power infrastructure. Power companies are working to meet the increased demand driven by widespread air conditioner use.
As the nation approaches the July 4th holiday weekend, major cities are adapting their celebration plans in response to the severe heat. Meanwhile, in the western United States, firefighting crews remain actively engaged in battling dozens of wildfires.