The heat waves that broke records across the nation over the last month are showing no signs of stopping, as more than 130 million people remain under advisories of extreme heat — and temperatures are expected to be 15-30 degrees higher than average into next week
Oppressive heat and humidity may lead to temperatures above 100 degrees Fahrenheit across the U.S. from the Pacific Northwest to the mid-Atlantic regions. Across northeastern California and western Nevada, the National Weather...