
Why the Grand Canyon flash flood was so devastating
Experts explain why a monsoon storm turned so deadly

Why the Grand Canyon flash flood was so devastating
Experts explain why a monsoon storm turned so deadly

Tropical Storm Dolly forms in the Atlantic
It’s a weird meteorological coincidence on the heels of Dolly Parton’s death


Climate change is supercharging El Niños, coral records show
Fossilized Galápagos corals show clear evidence that today’s El Niños are much stronger than those in the past

Earth’s oceans just hit their hottest temperature ever—it’s only going to get worse
The world’s oceans hit 21.10 degrees Celsius last Saturday, breaking a record set in 2024

Why tornadoes touched down near New York City
Twisters don’t touch down in New York City often, but they can when the conditions are just right

Why this El Niño will be the largest in living memory
A strengthening El Niño may surpass any seen since the 19th century and will usher in another record hot year or two

How Hurricane Lala was juiced by El Niño
El Niño years typically mean warmer ocean temperatures and less wind shear in some parts of the Pacific—and that means more potential for hurricanes

Tropical Storm Lala nears Hawaii as forecasters expect it to strengthen into a hurricane
Hawaii rarely sees direct hurricane hits—if Lala strengthens, it will be just the third recorded hurricane to make landfall there

Why 14 inches of rain fell in Japan in just one day
This extreme rain was deadly, with at least eight people killed and many others stranded

Rare Tropical Storm Lala on course for Hawaii, with hurricane conditions possible
This storm, a rarity for this part of the Pacific, is expected to bring heavy rains, strong wind and possibly “life-threatening flooding” to Hawaii this weekend

World ocean temperatures hit extreme new record for July
July also saw its second-highest air temperatures on record this year

Urban landscapes can boost storms—or break them up
New work shows how different storm types are shifted by cities’ microclimates