Deadly ‘Wet-Bulb’ Temperatures Are Smothering the Eastern U.S.

Deadly ‘Wet-Bulb’ Temperatures Are Smothering the Eastern U.S.

An oppressive heat dome has gripped the eastern U.S. this week, prompting the National Weather Service (NWS) to issue heat warnings for nearly 170 million Americans. To make matters worse, severe humidity is making high temperatures feel even hotter. Extreme heat and...