Top news
Climate Change and Extreme Heat Events: How Health Systems Should Prepare | NEJM Catalyst
US temperatures hit record levels as south-west bakes in heatwave
U.S. heat wave: 100 million face weather alerts in South ahead of shift East
By Ivana Saric & Rebecca Falconer
How Does Extreme Heat Affect the Human Body?
By Aryn Baker
All coverage
Record-breaking heat wave sprawls across US
By Zoya Teirstein
Heat Wave Persists in Southwest as High Temperatures Set Records
By Christine Chung
Heat wave creating a 'dangerous situation' across the southern US as millions will feel triple digit temperatures this week
By Haley Brink & Allison Chinchar
Extreme heat is bad for everyone's health -- and it's getting worse
By Jen Christensen
U.S. Sees a Wave of Heat-Related Warnings Ahead of Summer’s Start
By Livia Albeck-Ripka & Derrick Bryson Taylor
Record-setting heat wave expands east; over 100 million under alerts
By Jason Samenow & Matthew Cappucci