Millions of Americans face dangerous temperatures as heat wave bears down

A severe heat wave is poised to grip large swaths of the United States, bringing dangerously high temperatures to the East Coast and Midwest. Forecasters predict that hundreds of cities could shatter existing temperature records by Friday.

This widespread extreme heat will impact an enormous portion of the population. According to the National Weather Service, more than 175 million Americans are expected to be under heat advisories, facing either major or extreme heat risks. This poses significant public health challenges and potential strain on infrastructure.

Meteorologist Jeff Berardelli joined Geoff Bennett, co-anchor and co-managing editor of PBS NewsHour, to discuss the unfolding weather event. Their conversation likely delved into the specific regions most affected, the duration of the heat wave, and the potential dangers associated with such extreme conditions.