Back to today’s briefing

Story perspectives

Extreme Heatwave Threatens 170 Million in U.S.

6/21/2025

23 3

Left

Heatwave Strikes America

A relentless heatwave is poised to engulf over 170 million people in the central and eastern U.S., with sweltering temperatures soaring above 100°F (37.7°C). This oppressive "heat dome" is expected to linger through next week, raising alarms about heat-related illnesses, particularly for those unprepared for such extreme conditions. Stay safe and hydrated!

Center

UK Heatwave Alert

The UK is sizzling under its hottest day of the year, soaring past 32C as a heatwave grips the nation, prompting amber health alerts to safeguard citizens. Simultaneously, the U.S. is battling extreme heat, with two-thirds of the population facing triple-digit temperatures and urgent health advisories in place. Stay cool and safe!

1 of 2

Heatwave Strikes America

A relentless heatwave is poised to engulf over 170 million people in the central and eastern U.S., with sweltering temperatures soaring above 100°F (37.7°C). This oppressive "heat dome" is expected to linger through next week, raising alarms about heat-related illnesses, particularly for those unprepared for such extreme conditions. Stay safe and hydrated!

1 / 2