A long-running heat wave is threatening roughly 130 million people across the US with record-breaking temperatures from coast to coast, setting the stage for more potential records in the coming days. The National Weather Service has extended excessive heat warnings, as cities like Ukiah, Livermore, Las Vegas, and Phoenix report dangerously high temperatures, and firefighters battle wildfires exacerbated by the extreme heat.
Roughly 130 million people were under threat over the weekend and into next week from a long-running heat wave that broke or tied records with dangerously high temperatures and is expected to shatter more from East Coast to West Coast, forecasters said.
