Climatology
What is a heat dome? The science behind the weather phenomenon
How cities are fighting back against the 'heat island effect'
Why the heat index matters more than just the temperature
What a ‘super’ El Niño means for the planet
Why our annual April showers are becoming April storms
Tornado alley is moving east—and it's deadlier than ever
Every season actually begins twice—here’s why
Climate change made the L.A. wildfires 35 percent more likely
10 tips to stay safe in a future of extreme heat
The clear link between extreme weather and climate change
2024 hurricane season forecasted to be record-breaking year
The Little Ice Age was brutal. How did people survive?
Can monarchs adapt to a rapidly changing world?
What is El Niño?
Here’s what extreme heat does to the body
load more
Legal
Terms of Use
Privacy Policy
Your US State Privacy Rights
Children's Online Privacy Policy
Interest-Based Ads
About Nielsen Measurement
Do Not Sell or Share My Personal Information
Our Sites
Nat Geo Home
Attend a Live Event
Book a Trip
Buy Maps
Inspire Your Kids
Shop Nat Geo
Visit the D.C. Museum
Watch TV
Learn About Our Impact
Support Our Mission
Masthead
Press Room
Advertise With Us
Join Us
Subscribe
Customer Service
Renew Subscription
Manage Your Subscription
Work at Nat Geo
Sign Up for Our Newsletters
Contribute to Protect the Planet
Follow us
National Geographic Instagram
National Geographic Facebook
National Geographic Twitter
National Geographic Youtube
National Geographic Linkedin
National Geographic Tiktok
National Geographic Reddit
United States (Change)
© 1996–2015 National Geographic Society
© 2015–2026 National Geographic Partners, LLC